We are looking for passionate technologists to join our Pre-Sales organization to ensure that our growth is grounded and guided by strong technical alignment with our platform and the needs of our customers.

MongoDB Pre-Sales Solution Architects are responsible for guiding our customers and users to design and build reliable, scalable systems using our data platform. Our team is made up of seasoned technical sales professionals, software architects, entrepreneurs, and developers who take direct responsibility for customer success, including the design of their software, deployment, and operations. You'll work closely with our sales executives, helping customers solve business problems by leveraging our solutions, playing a key role in winning deals and driving the business forward. You'll be a trusted advisor to a wide range of users from startups to the world's largest enterprise IT organizations. 

We are looking to speak to candidates who are based in London for our hybrid working model.

As an ideal candidate, you will have:

• Ideally 8 to 11 years of related experience in a customer facing role, with 5 to 7 years of experience in pre-sales with enterprise software
• Minimum of 3 years experience with modern scripting languages (e.g. Python, Node.js, SQL) and/or popular programming languages (e.g. C/C++, Java, C#) in a professional capacity
• Experience designing with scalable and highly available distributed systems in the cloud and on-prem
• Demonstrated ability to work with customers to review complex architecture of existing applications, providing guidance on how to improve by leveraging technology
• Excellent presentation, communication, and interpersonal skills, with the ability to convey complex technical and business concepts in a clear and compelling manner to technology and business leadership
• Ability to strategize with sales teams and provide recommendations on how to drive a multi-threaded account strategy, aligning other MongoDB and ecosystem resources to move towards a mutually beneficial account plan
• The ability to travel up to 25%
• A Bachelor’s degree or equivalent work experience

You may also have:

• Experience selling databases and/or deploying applications with any of the major cloud providers 
• Experience with database programming and data models 
• Experience in data engineering or AI/ML projects
• Experience in transforming legacy systems and platforms into modern, scalable, and efficient technology stacks
• Understanding of popular sales methodologies/ frameworks such as MEDDPICC/ Command of the Message
• A MongoDB Certification
• A Cloud Provider Certification

What you do at MongoDB:

In this role, you will work on complex opportunities where analysis of situations or data requires an in-depth evaluation of various factors. You will:

• Design and Architect: Design scalable and performant applications, systems and infrastructure for large software projects leveraging MongoDB
• Customer Advising and Value Articulation: Guide customers on architecture patterns and optimisation strategies for MongoDB, while clearly communicating its business value to the relevant stakeholders
• Sales Partnership: Collaborate with the sales team to drive account success through account planning, opportunity prioritization/qualification and pipeline generation strategy, while taking ownership of the technical aspects (including but not limited to technical discovery, demos, proof of value, presentations, sizing and documentation)
• Demand Generation: Proactively generate demand within the sales territory through self-driven technical initiatives, participation in events such as industry trade shows and account-based marketing events
• Customer Success: Foster strong customer relationships, build champions and ensure customer success and satisfaction
• Innovation and Improvement: Continuously seek opportunities to innovate and improve MongoDB solutions and processes (e.g. by relaying field feedback to the product team), as well as proactively mentor other Solutions Consulting team members 
• Personal Training and Development: Engage in ongoing training and professional development to stay abreast of MongoDB product suite as well as industry trends

What you will learn:

MongoDB Product Suite Mastery:

• Core Database Server: Master the fundamentals and advanced features of MongoDB's core database
• Atlas and Advanced Services: Gain expertise in Atlas (fully managed cloud database service), Atlas Stream Processing, Atlas Data Lake, Atlas Full-Text Search, Atlas Vector Search, and Charts
• Relational Migrator: Learn to migrate from relational databases seamlessly

Market-Relevant Technologies:

• Hyperscaler Ecosystem: Gain expertise in designing complex systems utilizing cloud services on hyperscaler platforms
• Complementary Technologies: Enhance your skills with partner and complementary technologies such as Apache Kafka and Kubernetes

Modern Architecture Design:

• Design Patterns and Methodologies: Embrace best practices in microservices, DevOps, cloud, and security
• Cutting Edge RAG and AI Architectures: Help customers on their generative AI journeys and working with industry leading partners in the space

Sales Techniques and Soft Skills:

• Effective Communication: Master presentations, demonstrations, and whiteboarding
• Client Interaction: Develop strategies for discovery and objection handling

Industry Insights:

• Diverse Market Verticals: Gain exposure to a broad spectrum of interesting use cases across various industries

About MongoDB

MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the database for the AI era, enabling innovators to create, transform, and disrupt industries with software. MongoDB’s unified database platform, the most widely available, globally distributed database on the market, helps organizations modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available across AWS, Google Cloud, and Microsoft Azure.

With offices worldwide and over 60,000 customers, including 75% of the Fortune 100 and AI-native startups, relying on MongoDB for their most important applications, we’re powering the next era of software.

Our compass at MongoDB is our Leadership Commitment, guiding how and why we make decisions, show up for each other, and win. It’s what makes us MongoDB. 

To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it’s like to work at MongoDB, and help us make an impact on the world!

MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.

MongoDB is an equal opportunities employer.

REQ ID: 426207

The Team

This is an outstanding opportunity to join one of the largest alternative asset managers. Technology is central to Man’s business strategy, and we are constantly evolving to stay ahead. Our culture embraces change and innovation, with engineering at the heart of our operating platform.

We are seeking Software Engineers with deep expertise in C# and .NET to lead the design and development of mission-critical systems across our domain. You will play a key role in shaping technical strategy and driving architectural decisions within a high-performing team. You should have the enthusiasm for leveraging AI development tools to accelerate delivery and driving their adoption across the team.

A great chance to collaborate, and learn alongside, highly skilled engineers whilst building up core financial and order management knowledge. New joiners will get the chance to work on the latest and best technologies for the challenges ahead.

Role Responsibilities

• Lead the end-to-end delivery of complex software solutions—from requirements gathering and architecture design to development, testing, and production deployments
• Own and drive long-term technical initiatives and architectural improvements across systems
• Collaborate closely with stakeholders to align technical solutions with business goals
• Champion engineering best practices, including CI/CD, automated testing, and scalable design patterns
• Conduct code reviews and provide technical guidance to peers and junior engineers
• Proactively identify and reduce technical debt, improve system resilience, and optimize performance
• Lead incident response and root cause analysis for production issues
• Contribute to the evolution of our engineering culture and platform strategy

Key Competencies

Essential

• 3-5 years of professional experience in software engineering with C# and .NET
• Proven experience in architectural design, system scalability, and distributed systems
• Strong knowledge of Microsoft SQL Server, including schema design, query optimization, and performance tuning
• Embracing agentic engineering — willingness and ability to work effectively with AI -assisted development tools as part of daily workflow
• Ability to balance delivery of business value with long-term technical strategy
• Excellent communication and leadership skills, with the ability to influence and drive consensus
• Strong advocate for collaborative development practices and continuous improvement

Advantageous

• Experience with cloud platforms (e.g., Azure or AWS) and containerization (e.g., Docker, Kubernetes)

Position Summary

Gelfand, Rennert & Feldman is seeking an Accounts Assistant to join our team of dedicated professionals. This position will be based from our London office on a full-time basis, with potential for hybrid working following a 3-month probation. The Accounts Assistant will support the accounting team in maintaining accurate financial records for a portfolio of clients, assisting with day-to-day financial operations, and ensuring all transactions are recorded and processed efficiently.

Primary Responsibilities

Year end accounts

• Preparation of annual accounts for portfolio of clients for senior review
• Preparation of Excel working papers
• Completing reconciliation of balance sheet accounts where required
• Inputting QuickBooks Trial balances into CCH accounts production program
• Preparing notes to the accounts as appropriate based on appropriate accounting standards (FRS102 1A, FRS 105)
• Preparing accounts from incomplete records
• Preparation of draft corporation tax computations for senior review
• Liaise with business management department to resolve year end accounting queries
• Raising sales invoices as directed
• Attaching relevant supporting documents to the sales invoice – royalty statement summary sheet, VAT self-billing invoice, contract re show fees, contract re recording/publishing advances etc
• Allocated receipts against sales invoices
• Posting bill into Quick Books purchase ledger
• Attaching copy bill to Quick Books transaction
• Raising payment online with supporting payment pack for account manager review
• Saving payment pack on the server
• Run daily bank balances for the account manager
• Reconciling bank accounts at least on a monthly basis
• Posting petty cash and tour manager floats
• Reconciling formally to cash on hand on a monthly basis
• Posting and reconciling intercompany accounts on QB in local currencies
• Revaluating foreign currency balances at month end
• Assisting with the preparation of VAT returns, management accounts, tour accounts, and annual accounts
• Assisting with gathering information with personal and corporate tax returns

Qualifications

• Bachelor’s degree preferred, but not required; accounting background is not mandatory
• Open to recent graduates and high school graduates
• Candidates who have started, or plan to start, ACCA are encouraged to apply
• AAT studies (completed or in progress) are preferred for more junior-level candidates
• Strong communication skills, both verbal and written (in person, phone, and email)
• Demonstrates a sense of urgency and ability to prioritize effectively
•  Highly detail-oriented with a strong focus on accuracy
• Solid interpersonal skills and other key soft skills (i.e., communication, time management, emotional intelligence, adaptability, active listening, critical-thinking, etc.)

Actual base pay could vary based on factors including but not limited to experience, subject matter expertise, geographic location where work will be performed, and the applicant's skill set. The base pay is just one component of the total compensation package for employees. Other rewards may include an annual bonus and a comprehensive benefits package. Candidate information, including education and work experience, is verified upon an offer of employment. Falsification of application information may be grounds for denying employment.

Gelfand, Rennert & Feldman is an Equal Opportunity Employer.

For information on our Job Applicant Privacy Notice, please click here.

Position Summary

Gelfand, Rennert & Feldman is seeking an Accounts Assistant to join our team of dedicated professionals. This position will be based from our London office on a full-time basis, with potential for hybrid working following a 3-month probation. The Accounts Assistant will support the accounting team in maintaining accurate financial records for a portfolio of clients, assisting with day-to-day financial operations, and ensuring all transactions are recorded and processed efficiently.

Primary Responsibilities

Year end accounts

• Preparation of annual accounts for portfolio of clients for senior review including:
• Preparation of Excel working papers
• Completing reconciliation of balance sheet accounts where required
• Inputting QuickBooks Trial balances into CCH accounts production program
• Preparing notes to the accounts as appropriate based on appropriate accounting standards (FRS102 1A, FRS 105)
• Preparing accounts from incomplete records
• Preparation of draft corporation tax computations for senior review
• Liaise with business management department to resolve year end accounting queries
• Assisting with the preparation of VAT returns
• Preparation of the annual confirmation statements
• Raising sales invoices as directed
• Attaching relevant supporting documents to the sales invoice – royalty statement summary sheet, VAT self-billing invoice, contract re show fees, contract re recording/publishing advances etc
• Allocated receipts against sales invoices
• Posting bill into Quick Books purchase ledger
• Attaching copy bill to Quick Books transaction
• Raising payment online with supporting payment pack for account manager review
• Saving payment pack on the server
• Run daily bank balances for the account manager
• Reconciling bank accounts at least on a monthly basis
• Posting petty cash and tour manager floats
• Reconciling formally to cash on hand on a monthly basis
• Posting and reconciling intercompany accounts on QB in local currencies
• Revaluating foreign currency balances at month end
• Assisting with the preparation of VAT returns, management accounts, tour accounts, and annual accounts
• Assisting with gathering information with personal and corporate tax returns

Qualifications

• Bachelor’s degree preferred, but not required; accounting background is not mandatory
• Open to recent graduates and high school graduates
• Candidates who have started, or plan to start, ACCA are encouraged to apply
• AAT studies (completed or in progress) are preferred for more junior-level candidates
• Strong communication skills, both verbal and written (in person, phone, and email)
• Demonstrates a sense of urgency and ability to prioritize effectively
•  Highly detail-oriented with a strong focus on accuracy
• Solid interpersonal skills and other key soft skills (i.e., communication, time management, emotional intelligence, adaptability, active listening, critical-thinking, etc.)

Actual base pay could vary based on factors including but not limited to experience, subject matter expertise, geographic location where work will be performed, and the applicant's skill set. The base pay is just one component of the total compensation package for employees. Other rewards may include an annual bonus and a comprehensive benefits package. Candidate information, including education and work experience, is verified upon an offer of employment. Falsification of application information may be grounds for denying employment.

Gelfand, Rennert & Feldman is an Equal Opportunity Employer.

For information on our Job Applicant Privacy Notice, please click here.

The Role

PhysicsX is developing a platform used by Data Scientists and Simulation Engineers to build, train, and deploy Deep Physics Models. The core of this platform relies on handling massive volumes of complex simulation data, enabling high-fidelity multi-physics simulation through AI inference.

We are looking for a Senior Frontend Software Engineer to join our product team. You will be one of a small team of Front-end Engineers, collaborating in a cross-functional team with autonomy to drive implementation decisions. You will build and evolve the frontend that brings our platform to life — from rich 3D visualisations of simulation data to seamless API integrations powering complex ML workflows. You will design composable frontend architectures, optimise performance for data-heavy interfaces, and ensure our engineers and scientists can interact intuitively with massive datasets and simulation results.

As a senior engineer, you will also play a key role in shaping technical direction — authoring Technical Decision Records, mentoring less experienced engineers, and driving the standards that keep our platform reliable, secure, and performant. This is a role for a builder who loves crafting exceptional user experiences as much as they love designing robust frontend architectures.

What You Will Do

• Build and evolve a frontend platform that supports complex simulation and ML workflows — from 3D visualisations to seamless API integrations and data-heavy interfaces.
• Design and implement composable frontend architectures and component systems, including micro-frontend patterns, to enable scalable and maintainable development.
• Optimise user experience through advanced caching strategies, performance monitoring, layout and paint optimisation, and accessibility best practices.
• Design and implement advanced state management and data flow patterns to handle the demands of real-time simulation data and complex user interactions.
• Own your work end-to-end — from architectural design through to deployment and maintenance in a fast-paced, agile environment.
• Define performance standards and SLAs for the services you own; diagnose and resolve complex performance bottlenecks in rendering, layout, and data handling.
• Collaborate with backend engineers on the implementation of security risk mitigation strategies and performance optimisations for frontend applications.
• Drive best practices in CI/CD, automated testing, observability, and infrastructure-as-code; build and maintain deployment pipelines including zero-downtime and multi-service deployments.
• Author and review Technical Decision Records; participate in Technology Radar reviews to evaluate and adopt new tools and approaches.
• Mentor junior engineers, facilitate technical discussions, build consensus around decisions, and translate research needs into well-defined technical requirements.

What You Bring to the Table

• A passion for the craft — a drive for engineering excellence and a commitment to sponsoring that culture across the team.
• Strong software engineering foundations — algorithms, data structures, and system design, with a passion for writing clean, maintainable, and testable code. You are a frontend engineer, not a framework developer — you understand the web platform deeply (HTML, CSS, JavaScript, browser APIs) and can build excellent interfaces regardless of the tech stack.
• Architectural versatility — proven track record building web-based user interfaces using a variety of architectural approaches — SPAs, server-rendered applications, hybrid architectures, micro-frontends — with a critical perspective on when each is the right choice. Experience with React and TypeScript is expected, but your identity is not defined by them.
• Web platform depth — strong understanding of how browsers work: rendering pipelines, layout and paint, networking, caching, the JavaScript event loop, and Web APIs. You optimise from first principles, not from framework-specific recipes.
• API and data handling maturity — experience designing frontends that integrate with complex backends via REST, GraphQL, WebSockets, and SSE, with attention to caching strategies, data access patterns, and forward compatibility.
• Reliability and observability mindset — experience defining performance standards and SLAs, implementing monitoring/alerting, and optimising observability in production environments.
• Security and accessibility awareness — familiarity with OAuth/JWT, XSS/CSRF prevention, WCAG, and ARIA standards; experience collaborating with backend teams on security risk mitigation.
• CI/CD and deployment expertise — hands-on experience building and optimising CI/CD pipelines (e.g. NX, GitHub Actions, monorepos), including multi-service and zero-downtime deployment strategies.
• Data visualisation experience — building rich, interactive visualisations using libraries such as Plotly, ECharts, Three.js, VTK, or WebGL to expose complex simulation data to end-users.
• Diagnostic and optimisation skills — a proactive mindset with the ability to identify and resolve complex performance bottlenecks from first principles — in rendering, networking, and data processing — rather than relying on framework-level fixes.
• Communication and leadership — excellent communication skills to discuss data needs with research scientists and translate them into technical specifications. Experience mentoring engineers and facilitating technical decisions.

Ideally

• Polyglot Frontend Thinking: comfort working beyond the JavaScript ecosystem — whether that means WebAssembly, compiled-to-JS languages, or non-SPA architectures. Willingness to reach for the right tool rather than the familiar one.
• 3D and GPU Technologies: deep experience with WebGL, WebGPU, or WebAssembly for high-performance rendering of simulation data, meshes, and point clouds.
• Design Sensibility: understanding of the limitations and trade-offs of design, layout, and typography constraints in the browser, with the ability to work with designers to reach a middle ground.
• Advanced Testing Techniques: experience with fuzzing, deterministic simulation testing, or fault injection in production systems; strong foundation in E2E and integration testing across different architectural patterns.
• Domain Knowledge: understanding of 3D geometry processing (meshes, point clouds) and the specific data structures used in physics-based simulations.

What we offer

Build what actually matters

Help shape an AI-native engineering company at a formative stage, tackling problems that genuinely matter for industry and society. This is work with real-world impact - and something you can be proud to stand behind.

Learn alongside exceptional people

Work with a high-caliber, collaborative team of engineers, scientists, and operators who care deeply about doing great work, and about helping each other get better. We come from diverse backgrounds, but we share a commitment to operating at the highest level and addressing some of the most complex challenges out there. If you’re ambitious, thoughtful, and driven by impact, you’ll feel at home.

Influence over hierarchy

We operate with a flat structure: good ideas win - wherever they come from. Questioning assumptions and challenging the status quo isn’t just welcomed, it’s expected.

Sustainable pace, long-term ambition

Building meaningful technology is a marathon, not a sprint. We believe in balancing focused, ambitious work with a life beyond it. Our hybrid model blends time together in our Shoreditch office with work-from-home days, giving you the flexibility to work sustainably while staying connected in person.

And it doesn’t stop there …

🚀 Equity options - share meaningfully in the company you’re helping to build.

🏦 10% employer pension contribution - because investing in future matters.

🍽️ Free office lunches - to keep you energised and focused.

👶 Enhanced parental leave - 3 months full pay paternity and 6 months full pay maternity leave, to provide extra flexibility during the moments that matter most.

🍼 YellowNest nursery scheme - to help working parents manage childcare costs.

☀️ 25 days of Annual Leave (+ Public Holidays) - because taking time to rest matters.

🏥 Private medical insurance - 100% employee cover, giving you complete peace of mind.

💪 Wellhub Subscription - gain access to thousands of gyms, classes and wellness apps, supporting both physical and mental wellbeing.

👀 Eye tests - because good work depends on good health.

📈 Personal development - dedicated support for learning, development, and leveling up over time.

💛 Employee Assistance Programme (EAP) - confidential wellbeing support, available whenever you need it.

🚲 Bike2Work scheme and 🚆 Season ticket loan - to make getting to work easier and greener.

🚗 Octopus EV salary sacrifice - for a simpler, more sustainable way to drive electric.

🔎 Watch this space, we’re continuing to build this as we grow…

The Role

The Principal Software Engineer role at PhysicsX is an individual contributor role with leadership and collaboration expectations. The Principal is expected to be an effective technical thought-partner to non-technical stakeholders, and is expected to contribute strongly to an environment of growth and development in the craft of software engineering across the organisation.

Engineering Applications make PhysicsX's AI platform usable by engineers in their daily work. The product group creates workflows and interfaces that span the engineering lifecycle, from design through manufacturing to operations, enabling engineers to harness AI capabilities. The suite ranges from ready-to-use applications that ship with the platform for engineers to use directly to a composable set of extensible components for teams who need to go further. Engineering Applications ensure that impactful AI capabilities are accessible to customers at scale.

What you will do

• Engage with product managers, designers, and users of Reference Applications to fully understand the what and why of the product’s functional requirements.
• Partner with the product leadership of Reference Applications to define the art of the possible with ambitious pragmatism, defining the how and when of product development.
• Take responsibility and accountability for the implementation of components and services by a team of software engineers, and actively participate in development by contributing to source-code, documentation, and CI/CD workflows.
• Design and maintain services that are fully interoperable with PhysicsX’s other platform services, while remaining independently versioned, tested, and deployed.
• Define, evolve, and advocate for a scalable, modular front-end architecture that enables reuse, rapid development, and long-term maintainability.
• Implement standardised instrumentation for metrics, logs, and traces and take responsibility for the teams’ prompt remediation of issues in production.
• Establish performance benchmarking to measure compliance with non-functional requirements, right-size infrastructure requests, and provide appropriate SLAs.
• Participate in establishing company-wide software engineering standards through engagement with the software engineering guild.
• Participate in the growth and development of software engineers.
• Participate in the recruitment and onboarding of software engineers.

What you bring to the table

• A passion for the evolving craft of software engineering and for sponsoring a culture of excellence in the craft.
• A proven ability to act as an effective technical thought-partner to non-technical stakeholders.
• A proven ability to lead teams of software engineers in a fast-paced and iterative environment, through active participation in problem solving, coaching, and architectural decision-making.
• A solid track-record of designing, building, and maintaining application services in distributed architectures.
• Background working with Kubernetes - CKA certification, is a nice to have.
• Experience with workflow orchestration, event-driven systems, and messaging (NATS, ArgoWorkflows)
• Proven track record building web-based user interfaces using a variety of architectural approaches - SPAs, server-rendered applications, hybrid architectures, micro-frontends - with a critical perspective on when each is the right choice.
• Deep understanding of frontend rendering strategies and their tradeoffs: CSR, SSR, streaming SSR
• Micro-frontend architecture: module federation, runtime composition, independent deployment, and shared dependency management across teams.
• Monorepo platform experience: Turborepo/Nx/Workspaces, with ownership of shared tooling, build pipelines, and DX abstractions across multiple frontend packages.
• Advanced TypeScript: conditional types, mapped types, and template literal types, with the ability to design type-safe API layers (tRPC, Zod, OpenAPI codegen)
• Build toolchain depth: Vite internals, custom plugin authoring, bundle analysis, and measurable build performance optimisation.
• Large-dataset rendering: virtualisation strategies (TanStack Virtual), WebGL/Canvas/WebGPU for high-performance visualisation.
• Server state architecture: TanStack Query or equivalent, cache invalidation strategy, optimistic updates, background refetching, and avoiding over-fetching at scale.
• Proficiency in Python and Go, with experience in other languages a plus (Rust, C++).
• A strong understanding of the machine learning development lifecycle.

What we offer

Build what actually matters

Help shape an AI-native engineering company at a formative stage, tackling problems that genuinely matter for industry and society. This is work with real-world impact - and something you can be proud to stand behind.

Learn alongside exceptional people

Work with a high-caliber, collaborative team of engineers, scientists, and operators who care deeply about doing great work, and about helping each other get better. We come from diverse backgrounds, but we share a commitment to operating at the highest level and addressing some of the most complex challenges out there. If you’re ambitious, thoughtful, and driven by impact, you’ll feel at home.

Influence over hierarchy

We operate with a flat structure: good ideas win - wherever they come from. Questioning assumptions and challenging the status quo isn’t just welcomed, it’s expected.

Sustainable pace, long-term ambition

Building meaningful technology is a marathon, not a sprint. We believe in balancing focused, ambitious work with a life beyond it. Our hybrid model blends time together in our Shoreditch office with work-from-home days, giving you the flexibility to work sustainably while staying connected in person.

And it doesn’t stop there …

🚀 Equity options - share meaningfully in the company you’re helping to build.

🏦 10% employer pension contribution - because investing in future matters.

🍽️ Free office lunches - to keep you energised and focused.

👶 Enhanced parental leave - 3 months full pay paternity and 6 months full pay maternity leave, to provide extra flexibility during the moments that matter most.

🍼 YellowNest nursery scheme - to help working parents manage childcare costs.

☀️ 25 days of Annual Leave (+ Public Holidays) - because taking time to rest matters.

🏥 Private medical insurance - 100% employee cover, giving you complete peace of mind.

💪 Wellhub Subscription - gain access to thousands of gyms, classes and wellness apps, supporting both physical and mental wellbeing.

👀 Eye tests - because good work depends on good health.

📈 Personal development - dedicated support for learning, development, and leveling up over time.

💛 Employee Assistance Programme (EAP) - confidential wellbeing support, available whenever you need it.

🚲 Bike2Work scheme and 🚆 Season ticket loan - to make getting to work easier and greener.

🚗 Octopus EV salary sacrifice - for a simpler, more sustainable way to drive electric.

🔎 Watch this space, we’re continuing to build this as we grow…

Who we are

The role 

Collaborating closely with our dynamic team of product designers and engineers, you will play a pivotal role in shaping the foundation of frontend at Helsing. Embracing a hands-on approach, you'll not only lead by example, but also spearhead the development and expansion of a tight-knit team that works across a wide-range of internal teams and products. Your primary emphasis will be on enhancing usability, creating re-usable foundations for multiple front-ends and optimising the end-user experience across the entire company.

The day-to-day

• Review code contributions, proposals, and RFCs from colleagues. At Helsing we strongly believe that unblocking others takes precedence over spending more time on your own work.

• Own the user interface end-to-end, from early wireframes and prototypes through to performant, production-ready code. You'll work closely with product and UX colleagues to shape how users interact with our tools. We have relatively few frontend engineers at Helsing; this means that we operate at a high level of autonomy and there are plenty of opportunities for impactful work.

• Propose and implement new features, capabilities, tooling, visualizations, or even full products across our stack. We encourage our engineers to look beyond their immediate team for missed opportunities, and to speak up when they identify one.

• Establish and evolve our React component library, ensuring consistency, reusability, and alignment with our visual design standards across multiple front-ends.

• Collaborate with others beyond your team and share knowledge with the wider frontend community at Helsing. Contribute to establishing our frontend engineering standards. Build or adopt tools that help enforce these standards, or make our frontend engineers more efficient in a different way.

• Become a mentor, find a mentee, and help support and develop our interviewing pipeline. The people make or break the company, and we want as many engineers as possible to be part of fostering and growing the organisation.

• Share your experience and technical know-how with other Helsingers. We host tech talks, get together for smaller "let's learn together" groups, run topical office hours or reading groups (e.g., on React or TypeScript), etc. to help each other get better with time.

• Connect with, understand, and make changes to backend systems as needed. Our backends are primarily written in Rust, and you'll need to be comfortable navigating unfamiliar codebases to unblock yourself and improve integrations. Rust experience is not a prerequisite to this role, though - you can learn that over time as needed.

• Present your work at our weekly demo sessions. We want engineers to come together around what they are working on and to feel like they are not endlessly squirrelling away at something that doesn't matter. To that end, we host (and actively work towards) demo sessions that allow early feedback, celebration of progress, and a better shared understanding of everything that goes on at Helsing.

You should apply if you

• Can write legible, maintainable, and performant frontend code - ideally using TypeScript and React.

• Are experienced with APIs and server-client communication like REST and GraphQL.

• Have experience with running a live production software.

• Are passionate about staying on top of current development best practices, libraries and frameworks.

• Are comfortable working with unfamiliar backends, ideally with some exposure to languages like Rust.

• Communicate well in English, both verbally and in writing.

• Enjoy collaborating with others, including reviewing code and pair programming.

• Are comfortable working asynchronously (writing PRs and RFCs, having discussions by email).

• Strive to improve yourself, your peers, and the culture you work in over time.

• Feel like ethical considerations are an inherent part of engineering.

Note: We operate at an intersection where women, as well as other minority groups, are systematically under-represented. We encourage you to apply even if you don’t meet all the listed qualifications; ability and impact cannot be summarised in a few bullet points.

Join Helsing and work with world-leading experts in their fields 

• Helsing’s work is important. You’ll be directly contributing to the protection of democratic countries while balancing both ethical and geopolitical concerns

• The work is unique. We operate in a domain that has highly unusual technical requirements and constraints, and where robustness, safety, and ethical considerations are vital. You will face unique Engineering and AI challenges that make a meaningful impact in the world

• Our work frequently takes us right up to the state of the art in technical innovation, be it reinforcement learning, distributed systems, generative AI, or deployment infrastructure. The defence industry is entering the most exciting phase of the technological development curve. Advances in our field of world are not incremental: Helsing is part of, and often leading, historic leaps forward

• In our domain, success is a matter of order-of-magnitude improvements and novel capabilities. This means we take bets, aim high, and focus on big opportunities. Despite being a relatively young company, Helsing has already been selected for multiple significant government contracts

• We actively encourage healthy, proactive, and diverse debate internally about what we do and how we choose to do it. Teams and individual engineers are trusted (and encouraged) to practise responsible autonomy and critical thinking, and to focus on outcomes, not conformity. At Helsing you will have a say in how we (and you!) work, the opportunity to engage on what does and doesn’t work, and to take ownership of aspects of our culture that you care deeply about

Nice to have

• Significant recent experience with React.

• Familiarity with backend interface tools like REST, GraphQL, gRPC/Protocol Buffers.

• Established understanding of modern JS bundlers, such as Vite, and experience maintaining frontend infrastructure.

• Experience with styling utility-class libraries such as TailwindCSS and building reusable React component libraries.

• Data visualization expertise (e.g., D3.js, custom charting, or complex dashboard design).

• Background in designing software for aerospace, defense, or AI end users.

What we offer

• A focus on outcomes, not time-tracking

• Competitive compensation and VSOP options

• Relocation support

• Social and education allowances

• Regular company events and all-hands to bring together employees as one team across Europe

• A hands-on onboarding program (affectionately labelled “Infraduction”), in which you will be building tooling and applications to be used across the company. This is your opportunity to learn our tech stack, explore the company, and learn how we get things done - all whilst working with other engineering teams from day one 

Helsing is an equal opportunities employer. We are committed to equal employment opportunity regardless of race, religion, sexual orientation, age, marital status, disability or gender identity. Please do not submit personal data revealing racial or ethnic origin, political opinions, religious or philosophical beliefs, trade union membership, data concerning your health, or data concerning your sexual orientation.

The Data Support Developer is responsible for the day-to-day data support of the Sky Road Product Suite.  They will be responsible for front-line (Tier-1) support of all Sky Road clients and processes during European trading hours, Tier-1 and Tier-2 support of client data questions and issues, and developing scripts and tools to facilitate monitoring, alerting, and reconciliation of client data and processes.  The client support team is the front line of support to all Sky Road clients.  The Data Support Developer will communicate with the development team on support issues that require escalation.  They will also work with the project management team to assist with the onboarding of new clients and to understand new client workflows to facilitate support.  The Data Support Developer will also assist with the QA testing process of data workflows during client onboarding and releases.

The Sky Road technology team consists of front-end developers, server-side developers, and data developers. The technology teams closely collaborate with each other, the client services team, and senior management to deliver the latest features into the Sky Road products. This role will ensure the client’s experience is a success.

Key Responsibilities

• Tier-1 support for Sky Road clients during European Trading hours.
• Tier-1 and Tier-2 support for Sky Road client data issues and inquiries.
• Develop scripts and tools to monitor, alert, and reconcile client data and processes.
• Monitor and troubleshoot inbound and outbound data flows.
• Monitor scheduling software, error queues and email for potential support issues.
• Communicate and escalate with the development team on support issues.
• Coordinate with project managers on client onboarding.

Required Qualifications

• Python 3.x experience, at least 2 years.
• Experience with Python packages: Pandas, Numpy, botos, and sqlalchemy.
• Experience with Relational/NoSQL Databases.
• Experience working in a support capacity.
• Strong Excell skills. Must possess the ability to join, pivot and summarize data.
• Ability to troubleshoot support issues.
• Attention to details.
• Experience working in a team environment.

Desired Qualifications

• Understanding of Order Management, Portfolio Management, Compliance and Security Master systems.
• Understanding of core financial data domains including issuers, instruments, industries, ratings, and pricing of financial products.
• Experience with scheduling software.
• Experience with software product support.
• Experience with server-side API frameworks such as REST.

THE ROLE

Director, Cloud Native Architects (CNA) EMEA leads and develops a team of CNAs and sets the standard for technical execution, executive engagement, and adoption outcomes across a range of EMEA Enterprise accounts. The role is accountable for building a repeatable operating system that improves deal quality, increases opportunity predictability, and drives measurable revenue impact (ARR/NRR) in partnership with the Theater Sales organisation, Product teams, and regional stakeholders.

Success is reflected across People / Process / Partnership / Product, deliberately prioritised to maximise the Director’s most constrained resource: time.

• People: Building, developing, and inspiring a high-performing team with strong technical credibility and ownership.
• Process: Applying context and rigor in ways that improve focus, decision-making, and execution without creating unnecessary overhead.
• Partnership: Strengthening collaboration with sales, product, and partner stakeholders to improve alignment and shared outcomes.
• Product: Maintaining sufficient product understanding to guide technical decisions, shape meaningful feedback, and support effective field execution.

Scaling model (System Builder): The Director scales impact through a disciplined cadence, clear ownership across a small team, and account-domain expertise, not by attending more internal meetings.

Role Scope

• • Theater: EMEA Enterprise
  • Builds and leads: CNA team pooled to deliver outcomes in aligned EMEA Enterprise accounts
  • Role type: People manager + overall technical sales account oversight

Revenue alignment:

• • This role is directly assigned to the Theater Enterprise Portworx and  Everpure Cloud quota and is expected to meet and exceed TCV Sales goals.
  • The Director is accountable for measurable increases in ARR and NRR across a range of Enterprise accounts.
  • CNAs have primary account assignments while also being goaled on overall Theater quota performance, ensuring the team operates as a focused unit without losing shared accountability.

WHAT YOU'LL DO

1. Build, Develop, & Inspire a Team of Top Performers:
   • Hire/onboard quickly with clear expectations, coaching, and development plans.
• Build and maintain a strong bench of Technical Sales talent aligned to current and future needs.
• Partner with recruiting to attract, hire, and onboard high-quality candidates in a timely manner.
• Coach and develop direct reports through regular feedback, mentorship, and clear expectations.
• Curate & maintain Individual Development Plans that support both role effectiveness and long-term career growth.
• Foster an inclusive, collaborative team environment that encourages learning, ownership, and accountability.
• Establish a coverage model that assigns primary accounts and defines domain ownership within global accounts (BU/geo/platform), with explicit escalation criteria.
• Support personnel development in alignment with HR guidelines and company values.
2. Provide Sales Process Oversight, Guidance, and Feedback: 
• Guide CNAs in applying the Technical Sales Process to improve opportunity focus, deal quality, and execution.
• Use opportunity data as a decision-support and coaching tool, not an activity-reporting mechanism.
• Drive disciplined prioritization and disqualification to protect scarce CNA capacity.

3. Co-seller + partner alignment that improves outcomes:

• Run a regular cadence with co-seller Technical Sales leaders focused on meaningful changes in status, risk, sentiment, velocity, and where technical leadership removes friction.
• Co-sponsor targeted Portworx and Pure Storage Cloud efforts for a small number of priority customers where technical leadership materially influences outcomes for the entire Pure Storage portfolio.
• Establish recurring partner cadences focused on progression, readiness, pipeline health, and risk reduction.
  
  
4. Coordinate Feature & Solution Feedback with Business Units :
• Lead bi-weekly working sessions with Product Managers and peers to align on releases, readiness, and feature evolution. 
• Provide synthesized insight tied to real deployment/adoption patterns (patterns > isolated requests).
• Prioritize RFEs for clarity and meaningful customer impact over volume/noise

WHAT YOU BRING 

• Creativity, empathy, an open mind, curiosity and a desire for continuous learning
• Pre-sales experience is required
• 5 or more years of relevant experience, mixed among technology, design, and communications required. Experience supporting the sales of enterprise storage, networking, systems, cloud, or software to enterprise accounts preferred
• Deep understanding of the architecture, design and implementation of multi-tiered client/server and web-based computing solutions
• Prior experience in targeting new prospects and converting them into clients
• Contribute significant portions and/or lead responses to RFPs, RFQs and RFIs
• Superior knowledge of current and emerging storage architectures (FC, iSCSI, NAS, OSD, SAN)
• Linux, NFS file systems and Linux distributed network environment
• Familiarity with AWS, Azure, GCP a plus
• Installation/configuration of distributed computing, multiprocessing, virtual memory subsystem, storage subsystems architecture, shared memory architectures, cache architectures, windowing systems
• Familiarity with containers, k8s and microservices architectures a plus
• Strong knowledge of digital transformation to a Cloud Native architecture, On-Prem, Public Cloud, Provisioning Automation, and Containers
• Knowledge of VMware, Local Area Networking, Ethernet, TCP/IP and general networking
• Excellent verbal and written interpersonal skills
• BS in CS, EE or other technical degree and/or equivalent experience
• Must have a familiarity with modern web architecture a plus (LAMP stack, scale-out vs scale-up architectures, AWS well-architected framework, microservices architecture)
• Curiosity and passion around technology and explaining and showing new technology platforms and concepts to customers

Hudson River Trading (HRT) is seeking a Software Engineer focused on GPU reliability to join our Systems Development team. The Systems Development team builds and maintains the platform that is shared by all Systems teams to provision, monitor, and manage HRT’s server and network infrastructure. In this role, your main focus will be to develop tools in Python to analyze the performance of GPU hardware and build creative solutions to improve observability, reliability, and efficiency of the fleet. You’ll work closely with other engineering teams to deeply understand research and trading workflows and ensure that GPU infrastructure is utilized optimally. Strong Python skills and development experience are required, along with Unix experience and a background of managing GPU hardware at scale.

Responsibilities

This role offers a unique opportunity to make a significant impact on a critical part of our existing and growing infrastructure. Your responsibilities may vary day to day, but will include:

• Building and maintaining tools and software features to automate systems engineering workflows related to GPU management, monitoring, metrics collection, maintenance, and network configuration
• Troubleshooting software and hardware bugs on a fleet of GPU devices, including application, network, operating system, and/or kernel issues
• Working across HRT’s engineering teams to tune workloads and processes to use GPUs more efficiently 
• Analyzing GPU job statistics to identify trends and areas for improvement

Qualifications

Required:

• BS and/or MS in computer science or a related field
• 2+ years of relevant experience, including programming in Python and managing GPUs
• Experience using automation to solve problems and improve process efficiency
• Experience working with, troubleshooting, tuning, and deploying various types of GPU hardware
• Strong grasp of computer science fundamentals and software design patterns
• Solid understanding of Linux/UNIX operating systems 
• Familiarity with open-source software
• Ability to debug and analyze problems quickly
• Skilled at balancing multiple tasks while maintaining meticulous attention to detail
• Ability to operate effectively as a team player and also work independently 
• Ability to learn at a fast pace and apply new skills effectively

Preferred:

• Understanding of Debian operating system
• Familiarity with systems configuration management and monitoring technologies 
• Familiarity with continuous integration and continuous deployment tools and processes
• Understanding of networking protocols

The estimated base salary range for this position is 200,000 to 300,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience. 

This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package which includes medical, dental, vision, basic life insurance, and enrollment in our company’s retirement savings plans. Employees will receive sick and parental leave, as well as other paid time off (including 20 vacation days and 10 paid holidays in the US). Please note that benefits and time off policies will vary across non-US locations.

Hudson River Trading (HRT) is seeking a Trading Systems Engineer to join our dynamic Systems team, which develops and maintains the fast, reliable infrastructure that powers our global trading. Our team is responsible for deploying and managing all servers in HRT’s trading environment, ensuring optimal performance and uptime.

This role will present opportunities to tackle diverse technical challenges that directly impact HRT’s live trading and research operations. Your day-to-day responsibilities may include installing and configuring hardware and software, remote administration, monitoring system performance, testing new hardware and software, and fine-tuning system performance. The ideal candidate is a dedicated and innovative technologist with a passion for learning and a drive to contribute to impactful projects in a fast-paced, collaborative environment. If you’re excited to work on cutting-edge systems that are critical to HRT’s success, we’d love to hear from you!

Responsibilities

• Write detailed documentation and instructions for server installation and patching
• Operating system installation and upgrading
• Script solutions to automate repetitive tasks
• Help evaluate demo systems from vendors
• Join an on-call rotation schedule to cover nights and weekend shifts, as needed
• Linux OS and application troubleshooting
• Performance testing and tuning
• Work with vendors to resolve issues
• Interface closely with data center techs to complete hardware installations
• Plan and execute technical projects to make our Linux trading systems (hardware, network, OS, etc.) faster, adaptable, and more maintainable
• Manage and optimize global trading infrastructure
• Automate and troubleshoot a broad range of technical infrastructure
• Work closely with our Trade Operations team to coordinate server maintenance activities
• Deploy, configure, and test internal and external applications
• Server hardware break/fix and troubleshooting
• Collaborate with our Network and data centre teams to plan deployments across data centres

Qualifications

• 2+ years of relevant experience in the following:
• Installation, configuration, and troubleshooting of Linux systems, especially Debian and its derivatives
• Using Linux/UNIX command line tools and configuration management tools
• Python or comparable programming experience focusing on automation and integration
• Shell (bash or comparable) scripting
• Supporting a live production environment (especially trading)
• Configuration management tools, particularly SaltStack but also Puppet, Ansible, Chef, or CFEngine
• Cloud experience in AWS or GCP is desirable but not required
• Strong attention to detail to manage and debug production services
• Exceptional written and verbal communication skills – this role will require cross-functional collaboration with various stakeholders across HRT
• Ability to manage projects efficiently

Hudson River Trading (HRT) is seeking a Senior WAN Engineer with experience designing, deploying, and scaling high-capacity WAN to support our evolving HPC research and algorithmic trading application requirements.

The WAN Engineering Team designs and engineers the Global Wide Area Network (WAN) Infrastructure that supports our massive HPC data centers as well as our trading infrastructure globally. Our mandate is to architect, optimize, and scale the high-performance LAN and WAN infrastructure that interconnects our globally distributed, large-scale on-prem data centers and trading colos, enabling them to grow rapidly and operate at peak performance in support of HRT’s demanding computational workloads. 

Responsibilities

• Strategic network design, product selection, routing, configuration and troubleshooting for our next-generation WAN
• Work closely with our Networks and HPC Systems teams, among others, to scale our WAN to meet HRT’s evolving research and trading application requirements
• Overall capacity planning for the Data Center WAN
• Implement fully programmatically-driven network architectures using Python and configuration management tools (e.g., Ansible, Terraform, Saltstack)
• Collaborate with others in the network team to solve cross-disciplinary problems
• Analyze traffic patterns and optimize bandwidth usage
• Provide detailed documentation 
• Mentor others as a senior resource 

Qualifications

• 10+ years of relevant experience with carrier-scale global WAN design
• Proven ability to prioritize workloads and manage implementation schedules with  meticulous attention to detail 
• Proactive problem-solver with the technical skills and hands-on mentality to tackle challenges in the field
• Strong cross-functional collaboration skills and a focus on continuous improvement, with the humility to own and learn from mistakes
• Strong expertise in:
• Advanced BGP (BGP-SR, MP-BGP, BGP-LU, Extended Communities, UCMP), eBGP Route Server
• Segment Routing (SR-MPLS, SR-TE, BGP Prefix SID, Flex-Algo, TI-LFA, Fast Re-route)
• MPLS (LDP, RSVP-TE)
• OSPF/IS-IS
• QOS in WAN Environments
• Network and QOS Telemetry
• Multi-WAN vendor expertise (Arista, Cisco, Juniper, Other)
• Packet decoding and analysis tools such as tcpdump and Wireshark
• Experience with public cloud networks such as AWS, GCP, or Azure
• Unix/Linux command line utilities and networking stack
• Familiarity with Prometheus, Grafana, ELK is desirable
• Optical OLS/DWDM experience is desirable 

The estimated base salary range for this position is 150,000 to 250,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience. This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package.

The Systems Development team builds and maintains the platform that is shared by all Systems teams to provision, monitor, and manage HRT’s server and network infrastructure. As a Systems Software Engineer with a focus on Security, your main focus will be tool development in Python and Go to engineer creative solutions to security challenges. You’ll improve and integrate our existing tools and libraries across the platform, as well as design and build new ones to make trading, research, installation, and monitoring systems easier to manage, more secure, and more reliable. Strong Python skills and development experience are required, along with Unix experience and interest in the security space.

This role offers a unique opportunity to make a significant impact on a critical part of our existing and growing infrastructure. Your responsibilities will vary, but a typical day in the life might look like:

• Building and maintaining tools and software features to automate systems engineering workflows related to secure machine provisioning, monitoring, metrics collection, maintenance, secrets management, and network configuration
• Troubleshooting software bugs on a fleet of Linux machines, including application, network, operating system, and/or kernel issues
• Writing configuration management code to build, deploy, and maintain new services
• Helping to set the general direction for the Systems Python platform
• Working across HRT’s engineering teams to help create solutions to a variety of security challenges

Qualifications

Required:

• Strong Python programming
• Ability to debug and analyze problems quickly
• Ability to learn at a fast pace and apply new skills effectively
• Strong grasp of computer science fundamentals and software design patterns
• Solid understanding of Linux/UNIX operating systems 
• Interest in and awareness of security best practices

Preferred:

• Understanding of Debian operating system
• Familiarity with systems configuration management and monitoring technologies 
• Familiarity with continuous integration and continuous deployment tools and processes
• Understanding of networking protocols

Profile

• BS and/or MS in computer science or a related field
• 2+ years of relevant experience, including programming in Python
• Experience using automation to solve problems and improve process efficiency
• Acts effectively as a team player, but also works well independently 
• Skilled at juggling multiple tasks while maintaining meticulous attention to detail
• Familiarity with open-source software

Hudson River Trading (HRT) is seeking a Senior WAN Engineer with experience designing, deploying, and scaling high-capacity WAN to support our evolving HPC research and algorithmic trading application requirements.

The WAN Engineering Team designs and engineers the Global Wide Area Network (WAN) Infrastructure that supports our massive HPC data centers as well as our trading infrastructure globally. Our mandate is to architect, optimize, and scale the high-performance LAN and WAN infrastructure that interconnects our globally distributed, large-scale on-prem data centers and trading colos, enabling them to grow rapidly and operate at peak performance in support of HRT’s demanding computational workloads. 

Responsibilities

• Strategic network design, product selection, routing, configuration and troubleshooting for our next-generation WAN
• Work closely with our Networks and HPC Systems teams, among others, to scale our WAN to meet HRT’s evolving research and trading application requirements
• Overall capacity planning for the Data Center WAN
• Implement fully programmatically-driven network architectures using Python and configuration management tools (e.g., Ansible, Terraform, Saltstack)
• Collaborate with others in the network team to solve cross-disciplinary problems
• Analyze traffic patterns and optimize bandwidth usage
• Provide detailed documentation 
• Mentor others as a senior resource 

Qualifications

• 10+ years of relevant experience with carrier-scale global WAN design
• Proven ability to prioritize workloads and manage implementation schedules with  meticulous attention to detail 
• Proactive problem-solver with the technical skills and hands-on mentality to tackle challenges in the field
• Strong cross-functional collaboration skills and a focus on continuous improvement, with the humility to own and learn from mistakes
• Strong expertise in:
• Advanced BGP (BGP-SR, MP-BGP, BGP-LU, Extended Communities, UCMP), eBGP Route Server
• Segment Routing (SR-MPLS, SR-TE, BGP Prefix SID, Flex-Algo, TI-LFA, Fast Re-route)
• MPLS (LDP, RSVP-TE)
• OSPF/IS-IS
• QOS in WAN Environments
• Network and QOS Telemetry
• Multi-WAN vendor expertise (Arista, Cisco, Juniper, Other)
• Packet decoding and analysis tools such as tcpdump and Wireshark
• Experience with public cloud networks such as AWS, GCP, or Azure
• Unix/Linux command line utilities and networking stack
• Familiarity with Prometheus, Grafana, ELK is desirable
• Optical OLS/DWDM experience is desirable 

We are seeking a highly capable Senior Software Engineer to help design, build and evolve resilient, event-driven, cloud-distributed systems. This role is ideal for an engineer who combines deep technical expertise, strong computer science fundamentals, and commercial awareness - someone who not only understands how systems work, but what they are meant to do and why. The role requires a constructive, can-do approach and the ability to operate effectively in a fast-paced setting.

You will work across the full engineering lifecycle from system architecture and data modelling to implementation, testing and operational excellence. You will be encouraged to use modern AI-assisted tooling and continuously improve our platforms, while maintaining a pragmatic balance between innovation and delivery.

You will be part of a friendly and collaborative broader team responsible for post-trade and reporting software development. The role involves working primarily in the Client Operations space but also directly with business functions across the firm to understand requirements, design and implement solutions. As well as project work, there are regular allocated windows of opportunity for small enhancements for both the business and technology.

Your responsibilities will include: 

•    Design, evolve and maintain distributed, event-driven systems with high reliability, scalability and observability
•    Contribute to technical strategy and long-term platform direction
•    Write high-quality, efficient and maintainable code with accompanying automated tests and documentation across UI, services and data storage layers
•    Continuously improve existing services, libraries and shared components
•    Ensure systems are operable, measurable and resilient, including appropriate monitoring, alerting and failure-handling strategies
•    Work closely with product and business stakeholders to translate high-level problems into thoughtful technical solutions
•    Collaborate with team through active contribution in code reviews, knowledge-sharing and design discussions
•    Build domain knowledge in business and technology areas
•    Evaluate new technologies pragmatically
•    Contribute to CI/CD pipelines, tooling and infrastructure-as-code

What we are looking for:

•    A bachelor's or master's degree in a STEM subject
•    5+ years of full-time professional software development experience
•    Proven experience building and maintaining cloud-distributed, event-driven or microservices-based systems written in enterprise-grade backend technologies such as C#/.NET (preferred)
•    Strong computer science fundamentals
•    Excellent engineering discipline: clean code, meaningful abstractions, test automation, documentation and version control best practice
•    Natural curiosity and enthusiastic about using AI-assisted development tools and integrating them into daily workflow
•    Keen interest in keeping aware of latest technologies and a measured approach for adopting them
•    Comfortable problem solving across multiple technologies and business domains
•    Collaborative nature and ability to work in a team e.g. partnering with business users and technologists
•    Ability to have constructive technical discussions

What would be useful:

•    An interest or experience with Angular and Typescript
•    Familiarity with performance-tuning PostgreSQL and/or MSSQL
•    Experience in financial services

Technologies we use: 

•    Web: Angular, TypeScript
•    Server-side: C#
•    Data: MSSQL, PostgreSQL
•    Cloud: AWS
•    Deployment: Docker, Kubernetes

We are seeking a talented Full-Stack Developer with strong experience in modern web technologies, ideally with deep expertise in Angular or a similar front-end framework, and solid capability across backend technologies. The ideal candidate is enthusiastic, collaborative and delivery-focused, with a strong sense of ownership and ability to pick things up quickly in a fast-paced environment. They will bring both a user-centred mindset and the technical depth required to deliver robust end-to-end solutions for both internal and external audiences.

You will be part of a friendly and collaborative broader team responsible for post-trade and reporting software development. The role involves working closely with our Client Solutions team to understand requirements, design solutions and ensure exceptional user experience from both a UI and data quality perspective. In addition to project work, you will have regular opportunities to implement enhancements for both business and technology.

Your responsibilities will include: 

• Build, enhance and maintain high-quality, well-tested web applications using Angular and C#
• Contribute to UI architecture, component design, reusability and performance
• Ensure our UIs are intuitive, responsive and accessible across devices and browsers
• Design and implement backend services, APIs and data integrations
• Work across the full application lifecycle: requirements gathering, design, implementation, testing, release and support
• Build high-quality, well-tested code with automated test coverage
• Engage directly with business teams to understand requirements and translate them into thoughtful technical solutions
• Support production systems, investigate issues and implement fixes where required
• Collaborate through code reviews, design discussions, and knowledge sharing
• Build domain knowledge in both business and technology areas

What we are looking for: 

• A bachelor’s or master’s degree in a STEM subject
• 3+ years of full-time professional software development experience
• Strong experience with Angular (preferred), React or other structured modern front-end framework
• Comfortable with enterprise-grade backend technologies such as C#/.NET (preferred) or Java
• Good understanding of modern UI patterns, state management, component-driven development and web performance optimisation
• Solid understanding of application architecture, data modelling and integration patterns
• Strong problem-solving skills across multiple technologies and business domains
• Enthusiastic, collaborative and comfortable working closely with business stakeholders
• Strong communication skills with both technical and non-technical colleagues and a positive, can-do attitude
• Keen about using AI-assisted development tools and integrating them into daily workflow

What would be useful: 

• Experience in UX design principles and creating intuitive interfaces
•  Background in developing external and public facing websites with GDPR compliance
•  Familiarity with automated UI testing tools
• Experience managing bug triage and prioritisation based on user impact
• Basic knowledge of financial performance and risk metrics

Technologies we use: 

• Web: Angular, TypeScript
• Server-side: C#
• Data: MSSQL, PostgreSQL
• Cloud: AWS
• Deployment: Docker, Kubernetes

We are seeking a dynamic and experienced leader to drive the execution and refinement of our client's personalisation-led growth initiatives. The Personalisation Lead will be responsible for translating overarching optimisation strategies into impactful personalisation programs, cultivating a culture of delivering relevant, tailored experiences, and ensuring measurable business impact through a systematic, data-driven approach focused exclusively on personalisation. This role will operate with a high degree of granularity, directly implementing and optimising the personalisation framework defined by the Optimisation Principal.

What you’ll be doing:

Lead for Global Personalisation Activities:

• Serve as the lead for all global personalisation activities, overseeing daily operations and tactical direction for the client's personalisation roadmap.
• Develop a deep understanding of the client's business landscape and challenges to identify and drive high-impact, personalisation-based growth opportunities.
• Manage program resources, budgets, and timelines specific to personalisation initiatives, ensuring the successful, on-schedule, and in-scope delivery of dynamic content, segmented experiences, and relevant recommendations.
• Leverage a strong commercial acumen to optimise resource allocation for personalisation efforts, monitor personalisation delivery throughput, and rigorously track the Return on Investment (ROI) of personalisation.
• Contribute to strategic forecasting and provide comprehensive performance reporting on personalisation outcomes and insights.
• Cultivate and maintain robust relationships with client stakeholders, specifically around personalisation planning, content requirements, and data activation across global regions.

Personalisation Strategy & Execution:

• Champion Personalisation-Led Growth (PLG) across the organisation, fostering a mindset of delivering highly relevant, tailored user experiences through practical application.
• Implement and continuously refine the comprehensive PLG framework, methodologies, and best practices, working within the strategic direction set by the Optimisation Principal.
• Lead cross-functional teams to meticulously design, configure, and analyse personalised experiences, dynamic content, and targeted recommendations that drive key business metrics.
• Develop and scale an infrastructure for continuous segmentation, content delivery, and audience activation, focusing on efficiency and relevance.
• Translate complex data insights derived directly from user behaviour and personalisation performance into actionable strategies that ensure sustained business impact.

Technical Planning and Personalisation Delivery:

• Lead the technical planning and execution of all personalisation programs, leveraging in-depth knowledge of the underlying technology stack crucial for delivering tailored experiences. This includes, but is not limited to, sophisticated recommendation and personalisation engines, comprehensive analytics suites (for measurement), Content Management Systems (CMSs) (for dynamic content delivery), and Customer Data Platforms (CDPs) (for audience segmentation and activation).
• Architect integrated solutions by understanding the capabilities, limitations, and interoperability of these personalisation-focused technologies, ensuring they are strategically deployed to maximise relevance, conversion, and deliver against growth objectives.

This is a pivotal role demanding a unique blend of leadership, strategic thinking, deep technical grounding, and exceptional relationship-building.

          Visionary Leadership & Strategic Thinking:

• Lead strategically: Transform complex business challenges into growth-focused optimisation strategies; set ambitious goals, build roadmaps, and understand the market.

• Inspire teams: Act as an influencer, fostering experimentation and continuous improvement; adept at leading, mentoring, communicating across levels, and driving change.

• Champion ELG: Instil an Experimentation-Led Growth mindset, moving beyond basic A/B testing to a systemic, evidence-driven approach with scientific rigor and strong hypothesis generation.

• Global perspective: Navigate diverse market needs, cultural nuances, and regional complexities to implement effective global strategies.
  
  Deep Technical Expertise & Architectural Acumen:

• Profound knowledge of optimisation technologies and their integration for growth initiatives, including:

  • Experimentation Platforms (e.g., Adobe Target, Optimizely): Advanced features, server/client-side, statistical interpretation.
  • Analytics Suites (e.g., GA4, Adobe Analytics, Amplitude): Advanced segmentation, custom reporting, event tracking.
  • Content Management Systems (CMSs) (e.g., AEM, Sitecore): Personalisation & content delivery support.
  • Customer Data Platforms (CDPs) (e.g., Segment, Tealium): Data ingestion, unification, segmentation, activation.
  • Recommendation & Personalisation Engines (e.g., Dynamic Yield, Braze): Algorithm types, real-time personalisation, integration.

• Design integrated solutions, demonstrating how platforms work together seamlessly for business outcomes.

• Strong understanding of data infrastructure (pipelines, warehousing, governance) related to experimentation.
  
  Flawless Execution & Program Management:

• Manage large-scale global programs: Meticulous planning, execution, and oversight, ensuring on-time, on-budget delivery.

• Proficiency in agile/waterfall methodologies, resource allocation, and risk management.

• Define and implement efficient processes and repeatable frameworks for experimentation, technical delivery, and reporting.
  
  Data-Driven Acumen & Commercial Focus:

• Drive data-driven decisions: Leverage insights to identify opportunities, validate hypotheses, measure impact, and recommend strategy.

• Strong analytical skills, statistical understanding for A/B testing, and complex dataset interpretation.

• Sharp commercial acumen: Understand financial implications, tie initiatives to measurable ROI, and proficiency in forecasting & budgeting.

• Excel at performance reporting and compelling storytelling for diverse audiences (technical to executive).
  
  Exceptional Client & Stakeholder Partnership:

• Build strong global client relationships: Act as a trusted advisor, practicing active listening and expert expectation management.

• Collaborate seamlessly: Work across product, engineering, marketing, and data science teams, influencing without direct authority.
  
  Overall Attributes:

• Growth-obsessed, highly curious problem-solver who is accountable, results-driven, and possesses a strong systemic view for continuous, measurable impact.

What we can offer you:

Alongside the opportunity to work with some of the most exciting brands around the world, we’ll also prioritise your career development and help you grow your skills. We’ll empower you to make a difference, allow you to be yourself, and respect who you are.

Permanent only:
We offer a great benefits package including a discretionary bonus scheme, training opportunities, competitive pension, medical insurance, life assurance, social events, opportunities to buy and sell holidays, family friendly policies, discounts with hundreds of retailers and much more.

Our culture thrives on our core values, designed for impact-driven individuals: Heart, Brains and Courage.

We lead with Heart, fostering empathy and trust where genuine connections and human-centric work flourish.
We empower your Brains for innovation, valuing relentless curiosity and collaborative intelligence to solve complex challenges.
And we champion Courage, inspiring you to speak up, embrace experimentation, and advocate for bold solutions that push our thinking to be better than yesterday.

AT VML Enterprise Solutions

Our Enterprise Solutions division houses strategic consultants, creative and technical architects and skilled developers and operators that together help some of the world’s leading organisations to deliver outstanding digital experiences across all major routes to market worldwide: marketplaces, online retailers, D2C, B2B and social platforms. With over 4,200 experts in 55 operational centres across 34 countries, our capabilities span the entire buying journey from customer acquisition, through engagement, to conversion and loyalty, driving multi-channel growth for world-leading brands.

We work with some of the most exciting brands such as The Coca-Cola Company, EY, Bosch, Unilever, Ford, DFS, Mercedes-Benz, Johnson & Johnson, Nestlé, Sainsbury’s, Selfridges, Shell and Tiffany & Co. We’ve built over 500 platforms for brands and retailers and generate in excess of $29bn annually for our clients and work with over 50 strategic partners including Adobe, SAP, Salesforce, HCL, Shopify, Sitecore, BigCommerce, commerce tools and Acquia. Our reputation is based on our people, and we believe we have some of the best in the business.

As our business grows internationally, we’re looking for new people to join us on our journey to inspire and take a key role in shaping some of the best commerce solutions, services, and websites in the world. Working as a team, no problem is insurmountable; we share in our client’s successes and believe that anyone can show creative bravery no matter what their role is in the team.

#LI-EMEA #LI-AS1

We are seeking a dynamic and experienced leader to drive the execution and refinement of our client's experimentation-led growth initiatives. The Experimentation Lead will be responsible for translating overarching optimisation strategies into robust experimentation programs, cultivating a culture of rigorous testing and learning, and ensuring measurable business impact through a systematic, data-driven approach focused exclusively on experimentation. This role will operate with a high degree of granularity, directly implementing and optimising the experimentation framework defined by the Optimisation Principal.

What you’ll be doing:

Lead for Global Experimentation Activities:

• Serve as the lead for all global experimentation activities, overseeing daily operations and tactical direction for the client's testing roadmap.
• Develop a deep understanding of the client's business landscape and challenges to identify and drive high-impact, experimentation-based growth opportunities.
• Manage program resources and timelines specific to experimentation initiatives, ensuring the successful, on-schedule, and in-scope delivery of tests and learning agendas.
• Leverage a strong commercial acumen to optimise resource allocation for experiments, monitor testing throughput, and rigorously track the Return on Investment (ROI) of experimentation.
• Contribute to strategic forecasting and provide comprehensive performance reporting on experimentation outcomes and insights.
• Cultivate and maintain robust relationships with client stakeholders, specifically around experimentation planning, execution, and results across global regions.

Experimentation Strategy & Execution:

• Champion Experimentation-Led Growth (ELG) across the organisation, fostering a mindset of continuous learning and data-driven decision-making through practical application.
• Implement and continuously refine the comprehensive ELG framework, methodologies, and best practices, working within the strategic direction set by the Optimisation Principal.
• Lead cross-functional teams to meticulously design, execute, and rigorously analyse experiments that drive key business metrics.
• Develop and scale an infrastructure for continuous testing, learning, and iteration, focusing on efficiency and velocity.
• Translate complex data insights derived directly from experiments into actionable strategies that ensure sustained business impact.

Technical Planning and Experimentation Delivery:

• Lead the technical planning and execution of all experimentation programs, leveraging in-depth knowledge of the underlying technology stack crucial for testing. This includes, but is not limited to, advanced experimentation platforms, comprehensive analytics suites (for measurement), and Customer Data Platforms (CDPs) (for audience segmentation).
• Architect integrated solutions by understanding the capabilities, limitations, and interoperability of these experimentation-focused technologies, ensuring they are strategically deployed to maximise testing velocity, accuracy, and deliver against growth objectives.

What we want from you:

This is a pivotal role demanding a unique blend of leadership, strategic thinking, deep technical grounding, and exceptional relationship-building.

Visionary Leadership & Strategic Thinking

• We need someone who can chart a clear course, transforming complex business challenges into actionable, growth-focused optimisation strategies. This involves setting ambitious goals, building strategic roadmaps, and understanding the market landscape.
• You'll be a true leader and influencer, inspiring and guiding diverse teams, fostering a culture where experimentation and continuous improvement thrive. This means being adept at leading, mentoring, and communicating effectively across all levels, driving organisational change where needed.
• Crucially, you'll be a champion for Experimentation-Led Growth (ELG). We're looking for someone with a deep conviction and the ability to instil this mindset throughout the organisation, pushing beyond basic A/B testing towards a systemic, evidence-driven approach to growth. You should be excellent at generating hypotheses and applying scientific rigor to business problems.
• Given your global reach, a global perspective is essential. You'll need to understand and navigate diverse market needs, cultural nuances, and regional complexities to implement effective strategies worldwide.

Deep Technical Expertise & Architectural Acumen

• This role demands profound knowledge of optimisation technologies. You'll need to know the capabilities, limitations, and how to integrate core platforms that power modern growth initiatives. This includes:
  • Experimentation Platforms: (e.g., Adobe Target, Optimizely) - understanding advanced features, server-side vs. client-side testing, and statistical interpretation.
  • Analytics Suites: (e.g., Google Analytics 4, Adobe Analytics, Amplitude) - knowing how to implement advanced segmentation, custom reporting, and effective event tracking.
  • Content Management Systems (CMSs): (e.g., Adobe Experience Manager, Sitecore) - understanding how they support personalisation and content delivery.
  • Customer Data Platforms (CDPs): (e.g., Segment, Tealium) - familiarity with data ingestion, unification, segmentation, and activation.
  • Recommendation & Personalisation Engines: (e.g., Dynamic Yield, Braze) - understanding algorithm types, real-time personalisation, and integration patterns.
• You'll act as a champion of integrated solutions, designing use cases for how these various platforms work together seamlessly to achieve specific business outcomes. While not a data engineer, you should also have a strong understanding of data infrastructure and operations, particularly data pipelines, warehousing, and governance related to experimentation.

Flawless Execution & Program Management

• We need someone adept at managing large-scale programs and projects. This means meticulously planning, executing, and overseeing multiple, complex global initiatives, always ensuring on-time and on-budget delivery. Proficiency in agile or waterfall methodologies, resource allocation, and risk management will be key.
• You'll also be instrumental in defining and implementing efficient processes, creating and optimising repeatable frameworks for experimentation, technical delivery, and reporting.

Data-Driven Acumen & Commercial Focus

• You'll embody data-driven decision-making, leveraging insights to identify opportunities, validate hypotheses, measure impact, and drive strategic recommendations. This includes strong analytical skills, statistical understanding for A/B testing, and the ability to interpret complex datasets.
• A sharp commercial acumen is vital. You'll understand the financial implications of your work, consistently tying technical and strategic initiatives back to measurable business value and a clear return on investment. This includes proficiency in ROI calculation, forecasting, and budgeting.
• Finally, you'll excel at performance reporting and storytelling, communicating complex results and strategic recommendations clearly and compellingly to diverse audiences, from technical teams to executive leadership.

Exceptional Client & Stakeholder Partnership

• Success in this role hinges on building and maintaining strong relationships with key client stakeholders across all levels and global regions. You'll be a trusted advisor, practicing active listening and expert expectation management.
• This extends to collaborating effectively across functions internally. You'll work seamlessly with product, engineering, marketing, and data science teams, influencing without direct authority and fostering a truly collaborative environment.

Overall, we're seeking a growth-obsessed, highly curious individual with a problem-solving mindset. Someone who is accountable, results-driven, and possesses a strong systemic view, understanding how all the pieces fit together to drive continuous, measurable impact.

What we can offer you:

Alongside the opportunity to work with some of the most exciting brands around the world, we’ll also prioritise your career development and help you grow your skills. We’ll empower you to make a difference, allow you to be yourself, and respect who you are.

Permanent only:
We offer a great benefits package including a discretionary bonus scheme, training opportunities, competitive pension, medical insurance, life assurance, social events, opportunities to buy and sell holidays, family friendly policies, discounts with hundreds of retailers and much more.

Our culture thrives on our core values, designed for impact-driven individuals: Heart, Brains and Courage.

We lead with Heart, fostering empathy and trust where genuine connections and human-centric work flourish.
We empower your Brains for innovation, valuing relentless curiosity and collaborative intelligence to solve complex challenges.
And we champion Courage, inspiring you to speak up, embrace experimentation, and advocate for bold solutions that push our thinking to be better than yesterday.

AT VML Enterprise Solutions

Our Enterprise Solutions division houses strategic consultants, creative and technical architects and skilled developers and operators that together help some of the world’s leading organisations to deliver outstanding digital experiences across all major routes to market worldwide: marketplaces, online retailers, D2C, B2B and social platforms. With over 4,200 experts in 55 operational centres across 34 countries, our capabilities span the entire buying journey from customer acquisition, through engagement, to conversion and loyalty, driving multi-channel growth for world-leading brands.

We work with some of the most exciting brands such as The Coca-Cola Company, EY, Bosch, Unilever, Ford, DFS, Mercedes-Benz, Johnson & Johnson, Nestlé, Sainsbury’s, Selfridges, Shell and Tiffany & Co. We’ve built over 500 platforms for brands and retailers and generate in excess of $29bn annually for our clients and work with over 50 strategic partners including Adobe, SAP, Salesforce, HCL, Shopify, Sitecore, BigCommerce, commerce tools and Acquia. Our reputation is based on our people, and we believe we have some of the best in the business.

As our business grows internationally, we’re looking for new people to join us on our journey to inspire and take a key role in shaping some of the best commerce solutions, services, and websites in the world. Working as a team, no problem is insurmountable; we share in our client’s successes and believe that anyone can show creative bravery no matter what their role is in the team.

#LI-EMEA #LI-AS1 

We are seeking an experienced and visionary leader to spearhead our clients experimentation led growth initiatives. The Optimisation Principal will be responsible for defining and driving the overall growth strategy in partnership with our client, cultivating a culture of rapid learning, and ensuring sustainable business impact through a rigorous, data-driven approach.

What you’ll be doing:

Principal lead for all global Optimisation activity:

• Serve as the Principal lead for all global Optimisation activities, overseeing daily operations and strategic direction for the client.
• Develop a deep understanding of the client's business landscape and challenges to identify and drive high-impact, growth-focused solutions.
• Manage program resources, budgets, and timelines, ensuring the successful, on-schedule, and in-scope delivery of both tactical and strategic initiatives.
• Leverage a strong commercial acumen to optimise resource allocation, monitor throughput, and rigorously track Return on Investment (ROI).
• Contribute to strategic forecasting and provide comprehensive performance reporting.
• Cultivate and maintain robust, strategic relationships with all client stakeholders across global regions.

Optimisation strategy:

• Champion Experimentation-Led Growth (ELG) across the organisation, fostering a mindset that moves beyond mere 'optimisation' to establish robust, evidence-driven operating systems.
• Define and implement a comprehensive ELG framework, methodologies, and best practices.
• Lead cross-functional teams to design, execute, and analyse experiments that drive key business metrics.
• Develop and scale an infrastructure for continuous testing, learning, and iteration.
• Translate complex data insights into actionable strategies that ensure sustained business impact.

Technical planning and delivery:

• Lead the technical planning and execution of all optimisation programs, leveraging in-depth knowledge of the underlying technology stack. This includes, but is not limited to, advanced experimentation platforms, comprehensive analytics suites, Content Management Systems (CMSs), Customer Data Platforms (CDPs), and sophisticated recommendation and personalisation engines.
• Architect integrated solutions by understanding the capabilities, limitations, and interoperability of these technologies, ensuring they are strategically deployed to maximise impact and deliver against growth objectives.

What we want from you:

This is a pivotal role demanding a unique blend of leadership, strategic thinking, deep technical grounding, and exceptional relationship-building.

           Visionary Leadership & Strategic Thinking:

• Lead strategically: Transform complex business challenges into growth-focused optimisation strategies; set ambitious goals, build roadmaps, and understand the market.

• Inspire teams: Act as an influencer, fostering experimentation and continuous improvement; adept at leading, mentoring, communicating across levels, and driving change.

• Champion ELG: Instil an Experimentation-Led Growth mindset, moving beyond basic A/B testing to a systemic, evidence-driven approach with scientific rigor and strong hypothesis generation.

• Global perspective: Navigate diverse market needs, cultural nuances, and regional complexities to implement effective global strategies.
  
  Deep Technical Expertise & Architectural Acumen:

• Profound knowledge of optimisation technologies and their integration for growth initiatives, including:

  • Experimentation Platforms (e.g., Adobe Target, Optimizely): Advanced features, server/client-side, statistical interpretation.
  • Analytics Suites (e.g., GA4, Adobe Analytics, Amplitude): Advanced segmentation, custom reporting, event tracking.
  • Content Management Systems (CMSs) (e.g., AEM, Sitecore): Personalisation & content delivery support.
  • Customer Data Platforms (CDPs) (e.g., Segment, Tealium): Data ingestion, unification, segmentation, activation.
  • Recommendation & Personalisation Engines (e.g., Dynamic Yield, Braze): Algorithm types, real-time personalisation, integration.

• Design integrated solutions, demonstrating how platforms work together seamlessly for business outcomes.

• Strong understanding of data infrastructure (pipelines, warehousing, governance) related to experimentation
  
  Flawless Execution & Program Management:

• Manage large-scale global programs: Meticulous planning, execution, and oversight, ensuring on-time, on-budget delivery.

• Proficiency in agile/waterfall methodologies, resource allocation, and risk management.

• Define and implement efficient processes and repeatable frameworks for experimentation, technical delivery, and reporting
  
  Data-Driven Acumen & Commercial Focus:

• Drive data-driven decisions: Leverage insights to identify opportunities, validate hypotheses, measure impact, and recommend strategy.

• Strong analytical skills, statistical understanding for A/B testing, and complex dataset interpretation.

• Sharp commercial acumen: Understand financial implications, tie initiatives to measurable ROI, and proficiency in forecasting & budgeting.

• Excel at performance reporting and compelling storytelling for diverse audiences (technical to executive)
  
  Exceptional Client & Stakeholder Partnership:

• Build strong global client relationships: Act as a trusted advisor, practicing active listening and expert expectation management.

• Collaborate seamlessly: Work across product, engineering, marketing, and data science teams, influencing without direct authority.

What we can offer you:

Alongside the opportunity to work with some of the most exciting brands around the world, we’ll also prioritise your career development and help you grow your skills. We’ll empower you to make a difference, allow you to be yourself, and respect who you are.

Permanent only:
We offer a great benefits package including a discretionary bonus scheme, training opportunities, competitive pension, medical insurance, life assurance, social events, opportunities to buy and sell holidays, family friendly policies, discounts with hundreds of retailers and much more.

Our culture thrives on our core values, designed for impact-driven individuals: Heart, Brains and Courage.

We lead with Heart, fostering empathy and trust where genuine connections and human-centric work flourish.
We empower your Brains for innovation, valuing relentless curiosity and collaborative intelligence to solve complex challenges.
And we champion Courage, inspiring you to speak up, embrace experimentation, and advocate for bold solutions that push our thinking to be better than yesterday.

AT VML Enterprise Solutions

Our Enterprise Solutions division houses strategic consultants, creative and technical architects and skilled developers and operators that together help some of the world’s leading organisations to deliver outstanding digital experiences across all major routes to market worldwide: marketplaces, online retailers, D2C, B2B and social platforms. With over 4,200 experts in 55 operational centres across 34 countries, our capabilities span the entire buying journey from customer acquisition, through engagement, to conversion and loyalty, driving multi-channel growth for world-leading brands.

We work with some of the most exciting brands such as The Coca-Cola Company, EY, Bosch, Unilever, Ford, DFS, Mercedes-Benz, Johnson & Johnson, Nestlé, Sainsbury’s, Selfridges, Shell and Tiffany & Co. We’ve built over 500 platforms for brands and retailers and generate in excess of $29bn annually for our clients and work with over 50 strategic partners including Adobe, SAP, Salesforce, HCL, Shopify, Sitecore, BigCommerce, commerce tools and Acquia. Our reputation is based on our people, and we believe we have some of the best in the business.

As our business grows internationally, we’re looking for new people to join us on our journey to inspire and take a key role in shaping some of the best commerce solutions, services, and websites in the world. Working as a team, no problem is insurmountable; we share in our client’s successes and believe that anyone can show creative bravery no matter what their role is in the team.

#LI-EMEA #LI-AS1

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.

Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.

We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.

Our Systems and Mobile Platforms team is the front line of support for all users across the firm. We work with a wide range of the best technology available - and we get to test, configure and deploy it all in an environment that continually challenges us and demands that we learn new things daily. The team is also responsible for driving innovation for technologies that impact users daily. The pace is fast but we also obsess about leaving no stone unturned when there is a problem to be solved. We believe in healthy debate, creative and collaborative problem solving and active knowledge sharing. Strong technical aptitude and a passion for technology are critical for success in the Systems Engineer role but initiative, strong analytics and drive are equally important.

What you’ll be doing:

• Providing end user support to employees in our London office
• Assisting in the deployment and support of trading applications
• Working with DRWs teams globally to improve and develop the end user experience. 
• User Provisioning and hardware deployment.
• Evaluating and recommending new hardware and software technologies or solutions.
• Providing support for conference room technologies.
• Automating tasks to streamline DRWs end user infrastructure.

What we’re looking for in this role: 

• Strong experience supporting applications and users across Windows, Unix and MacOS
• Experience deploying and supporting trading applications.
• Experience working on a trade floor / with traders
• Passionate about technology
• Highly motivated, self-starter who is eager to grow within our organization
• Ability to manage projects independently
• Scripting or low-level programming experience
• Ability to handle pressure and time constraints with composure

Nice to have:

• Powershell experience
• Previous Windows Server and Active Directory support experience
• Microsoft System Center Configuration Manager experience

For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.

California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice.

#LI-LD1

Please note: candidate must currently reside in the UK and be able to work in the UK without sponsorship.

About Convene Hospitality Group: Convene Hospitality Group (CHG) operates a global portfolio of lifestyle brands focused on creating places and experiences that bring people together. The company designs, develops, and operates hospitality-driven destinations to host gatherings of all kinds, ranging from small corporate meetings to immersive brand activations and beyond. We love bringing people together in person, and that passion for great experiences extends to our employees as well. If you're interested in creating inspiring moments of connection, consider joining our team

AV Operations Specialist (AV Technician), London

Salary Range: £30,000-33,000/annually with eligibility for discretionary annual bonus. 

Schedule: Full time. Monday-Friday with varied night and weekend shifts as needed based on our event calendar. 

Please note: candidate must currently reside in the UK and be able to work in the UK without sponsorship

What You’ll Do: 

The AV Operations Specialist provides and supports all services used to deliver technology to our customers and associates including networking, desktop support, audio, video, HSIA, audio & video conferencing, webcasting, and basic lighting for different types of meetings and events. The AV Operations Specialist works closely with customers and the AV Management Team to deliver an excellent meeting, conference, and working experience. The person in this role also works directly with the property and event teams to deliver excellent client experiences.

• Provide ad-hoc troubleshooting and assistance to customers of all technology competency levels.
• Troubleshoot AV equipment, including but not limited to audio, video, lighting, computer networking systems, and hardware.
• Evaluation and troubleshooting of personal computer hardware and software, peripheral devices, mobile devices, and network component problems.
• Pre-program coordination with property teams, and the AV Operations Manager, ensuring that all their technological needs are met and in place for their arrival.
• Provide genuine anticipatory customer service by establishing good working relationships with Convene team members, divisions, and vendors.
• Attend PEO, Pre-Con, and pre-production meetings as needed.
• Support day-to-day floor operations, including set and strike, operating in room equipment, facilitating and supporting other AV Property Functions.
• Develop and maintain positive relationships with clients and assist with any reasonable requests during programs.
• Interact with the Production team to ensure a thorough understanding of the client experience with Convene prior to the start of their meeting/event.
• Assist in any areas of daily operation.
• Participate in collaborative project efforts with both the technology team and other departments.
• Review all departmental SOPs on a quarterly basis.
• Maintain and uphold Convenes cultural standards
• Perform other duties as requested by management.
• Show initiative and drive to solve problems.
• Portray a polished, professional image according to Convene dress code standards.

What We Look For:

• 3+ years’ experience in supporting AV and IT equipment and computer software systems.
• Customer service or hospitality experience preferred.
• Demonstrate knowledge of audiovisual equipment including analog/digital audio mixers, wireless microphone systems, seamless video switchers, and projectors/displays.
• Possess a basic understanding of Crestron and other central control systems.
• Basic knowledge of data networking principles, architecture, and applications.
• Experience in the basic installation, configuration, operation and administration of operating systems, applications and hardware for Macs, PCs, LANs, servers.
• Proficient in Microsoft Office and Apple iWorks suite of business applications.
• Flexible, long, and weekend hours sometimes required.
• Ability to move, lift, carry, push, pull, and place objects up to 25 pounds without assistance.
• Ability to reach overhead and below the knees, including bending, twisting, pulling, and stooping.
• Ability to stand, sit, or walk for an extended period of time.
• Ability to climb and work on a ladder for lengthy periods of time.

Equipment & Technical Qualifications:

• Audio: 4-48 channel analog/digital mixers, wireless microphone lavaliers and handhelds, push-to-talk microphone systems, audio recorders. Familiarity with Biamp Server/Forte systems is a plus.
• Video: Switchers, projectors, LCD displays, LED Video Walls, Media Server familiarity a plus
• Lighting: Familiarity with Lighting Maps, lighting concepts, and lighting best practices, familiarity with rigging.
• IT: Wi-Fi troubleshooting, connecting hardline internet, Knowledge of DHCP/Static IP addressing, operating, other collaboration tools and equipment
• Hybrid: Familiarity with virtual meeting and event platform functions as well as livestreaming technologies including cameras, encoders, and lighting, and transmission protocols i.e. RTMPs/HLS/SRT.
• Control: Familiarity with Crestron control systems and associated hardware, familiarity with AVoIP fundamentals a plus

Who We Are:

Convene is a global hospitality company that manages a growing portfolio of lifestyle brands focused on revolutionizing the way people meet, work, and gather.  It creates hospitality-driven experiences and uniquely designed destinations across its various brands with the singular mission of fostering human-to-human connection. The Convene portfolio comprises Convene, etc.venues by Convene, and Convene Signature, offering clients multiple products including event venues, meeting rooms, flexible office spaces, and building amenity centers.  With hospitality at its core, each brand and product offers on-site culinary, in-room A/V, production services, and dedicated hospitality staffing resources.As the largest single provider of dedicated meeting and event venues in the U.S. and UK, and with a growing footprint of flexible office space, the Convene portfolio has a network of nearly 40 locations across nine global cities.

Learn more at https://convene.com/. 

We’re Here For You: 

Health and Wellness

• Private medical insurance
• Subsidised eye care
• Subsidised fitness membership
• Employee Assistance Program: well-being support and personal advice programme

Time Off and Work-Life Balance

• 25 days annual leave plus bank holidays, and company sick pay
• Financial Support and Benefits
• Bonus scheme
• Interest-free loan for rail season tickets & further education
• Subsidised bicycle purchase through Cycle to Work scheme

Professional Development and Recognition

• Continuous professional and personal development support
• Employee recognition and reward programs to mark achievements and milestones

Community and Impact

• Opportunities to volunteer, donate, and participate in community give-back initiatives
• The opportunity to have a significant impact on your team and the business in the work that you do

Convene is committed to building an inclusive and diverse workforce. We are an Equal Opportunity Employer and welcome people from all backgrounds, experiences, abilities and perspectives. 

#LI-LC1

ABOUT WORLDQUANT BRAIN

worldquantbrain.com

BRAIN is a group within WorldQuant similar to a traditional B2C fintech setup. Our mission is to simplify quant finance and provide global remote-work opportunities to participants, while they learn quant finance, AI and ML concepts. WorldQuant Brain provides an advanced crowdsourcing platform for external participants to contribute signals, data and more to the firm.

THE ROLE:

WorldQuant is seeking Researchers to join the BRAIN team. BRAIN is WorldQuant’s crowdsourcing initiative that allows anyone in the world with the right skills to become a Quant.

Research

• Create and develop Alphas and other utilization algorithms on BRAIN
• Conduct research on academic quantitative finance literature
• Identify and design new research domains. Generate ideas to grow the domain

Platform development

• Analyze current functionalities available to researchers, identify any issues with the platform and provide solutions and recommendations to the BRAIN team
• Design and test new functionalities and datasets on the BRAIN platform.

Business Development and Consultant Engagement

• Work with BRAIN Strategy and Operations country heads and other Business Development partners to enhance & implement BRAIN business strategy for user and consultant acquisition
• Conduct training sessions for BRAIN users and consultants
• Prepare and update training curriculum of BRAIN

WHAT YOU’LL BRING:

• Familiarity and competence in using BRAIN. Applicants expected to have Consultant status on the BRAIN Platform - worldquantbrain.com
• Possess or expect a Bachelor’s degree or advanced degree in engineering, science, mathematics, finance or any other related field that is highly analytical and quantitative from a leading university
• Demonstrated programming experience in one of the following (Java/C++/C/Python/MySQL/SQL Server); knowledge of UNIX preferred
• Possess a research scientist mind-set; be a self-starter, a creative and persevering deep thinker who is motivated by unsolved challenges
• Have a strong interest in learning about worldwide financial markets
• Possess good communication and presentation skills in English

Position based in London. Visit https://www.worldquant.com/brain/ for more information about WorldQuant Brain.

About the role:

We are looking for a strategic, results-driven Senior Performance Marketing Manager to lead our EMEA performance marketing efforts and drive customer acquisition and business growth through Paid Media (paid search, paid social and other performance channels).

This role will own the end-to-end strategy and execution of performance marketing campaigns for the EMEA region (UKI and Mainland EMEA), with a focus on building full funnel paid media campaigns, rigorous experimentation, optimization, and delivering measurable impact on pipeline and revenue. You'll play a key role in scaling our search ads and paid social campaigns across Google Ads, Microsoft Ads, Linkedin, Facebook, and experimenting with new performance channels. 

The right candidate is both strategic and hands-on, analytical, and excited to uncover new growth opportunities while continuously improving cost-per-acquisition (CPA) and return on ad spend (ROAS) across multiple platforms. This is a high-impact role that’s critical to achieving our growth goals in a complex, multi-market environment, and an ideal opportunity for someone who thrives in fast-paced environments, loves data-driven problem solving, and is motivated by owning outcomes from start to finish.

This is a remote position open to candidates residing in the UK, with a preference to London based candidates.

You should apply if:

• You want to impact the industries that run our world: Your efforts will result in real-world impact—helping to keep the lights on, get food into grocery stores, reduce emissions, and most importantly, ensure workers return home safely.

• You are the architect of your own career: If you put in the work, this role won’t be your last at Samsara. We set up our employees for success and have built a culture that encourages rapid career development, countless opportunities to experiment and master your craft in a hyper growth environment.

• You’re energized by our opportunity: The vision we have to digitize large sectors of the global economy requires your full focus and best efforts to bring forth creative, ambitious ideas for our customers.

• You want to be with the best: At Samsara, we win together, celebrate together and support each other. You will be surrounded by a high-calibre team that will encourage you to do your best. 

In this role, you will:

• Develop and execute a data-driven customer acquisition and expansion strategy across Google Ads, Microsoft Ads (Bing), Linkedin, Facebook, and other performance marketing channels.
• Experiment with new channels to uncover new growth frontiers.
• Adapt and localize global performance strategies for specific EMEA markets, ensuring cultural relevance and language accuracy, while architecting bespoke EMEA-first campaigns tailored to unique regional market dynamics and buyer behaviors.
• Own end-to-end campaign strategy and execution - from ideation and audience targeting to ads trafficking, creative optimization and performance analysis.
• Use A/B testing and experimentation to continuously improve ad creative, audience targeting, and bidding strategies.
• Leverage performance data to inform keyword selection, ad copy, ad creatives, campaign structure, and bidding approaches that drive performance and efficiency.
• Analyze and present campaign results, implementing recommendations to optimize performance and identify new growth opportunities.
• Partner with the Sales, Marketing Ops, Demand Generation, Field Marketing, Customer Marketing, Brand Marketing, and the EMEA Marketing Team to create integrated campaigns to achieve our goals.
• Champion, role model, and embed Samsara’s cultural principles (Focus on Customer Success, Build for the Long Term, Adopt a Growth Mindset, Be Inclusive, Win as a Team) as we scale globally and across new offices.

Minimum requirements for the role:

• 5+ years hands-on experience with Paid Search and/or Paid Social; Programmatic Display, ABM, Affiliate, and landing page optimization experience is a plus.
• Experience managing high-growth performance budgets across a fragmented multi-market landscape (e.g., UKI, DACH, France, Benelux).
• Skilled in building campaigns and ads directly in platform-native tools (e.g.,Google Ads, Microsoft Ads, Linkedin, Facebook, 6sense). 
• Experience working with high-growth SaaS products, a deep understanding of the B2B sales funnel, and familiarity with the B2B MarTech stack, including Salesforce and Marketo.
• Skilled in trafficking ads, implementing tags in Google Tag Manager, and understanding server-side tracking and first-party data strategies.
• Results-oriented and data-driven, leveraging both qualitative and quantitative insights to guide decisions and prioritize roadmaps.
• Proven ability to build performance marketing channels from the ground up, scaled to a high level of paid spend, with a strong focus on high-impact, high-return initiatives.
• Strong interpersonal and communication skills, with the ability to collaborate effectively across technical and creative teams.
• High level of ownership and accountability, with experience managing multiple stakeholders and projects simultaneously.
• Bachelor's Degree.

Ideal Candidate:

• Experience working with both SMB and Enterprise segments is highly valued.
• A deep understanding of B2B attribution models and the non-linear buyer journey.

New data center development:

We give you the opportunity to work with cutting-edge technologies in data operations, cloud computing and infrastructure management. As global data center operations grow, there will be ample opportunities for career progression. Working in the data center directly impacts performance, customer satisfaction and efficiency, with the opportunity to contribute to new data center projects.You’ll collaborate with experts in AI data center development and operations, gaining insights from leaders in the field. This environment fosters innovation, and allows you to work on solutions that exceed industry standards in design and deployment.

The role

As an IT Technician, you will play a vital role in maintaining and optimizing the IT infrastructure within our data center. This includes working hands-on with modern technologies such as the advanced H200 GPU cloud cluster. Your responsibilities will encompass supporting the data center’s IT infrastructure, troubleshooting and resolving hardware issues, and ensuring the smooth operation of critical systems.

You’re also welcome to work on-site at our colocation facility in Longcross, UK.

Your responsibilities will include:

• Diagnosing and resolving issues related to IT hardware and ensure the continuous support of the data center’s IT infrastructure.
• Collaborating effectively with internal teams and external contractors to address technical and operational challenges.
• Installation, upgrading and dismantling of hardware based on operational requests and requirements.
• Managing and maintaining the connectivity of fiber optic cables and patch cords.
• Planning, executing and monitoring regular IT tasks to maintain and improve IT infrastructure operations.
• Processing Return Merchandise Authorizations (RMAs) in compliance with established manuals and procedures.
• Developing clear and comprehensive documentation and manuals for hardware configuration, troubleshooting and maintenance.
• Collaborate with key stakeholders, including (teams, executives).
• Lead and manage (specific workflows, processes, projects).
• Monitor and evaluate progress on (specific projects).

We expect you to have:

• 3+ years of hands-on experience in diagnosing and resolving server hardware issues.
• A solid understanding of data center operations, as well as server and network equipment principles.
• Basic proficiency in the Linux operating system and familiarity with command-line tools.
• Practical experience working with server IT hardware, enterprise-grade network switches and fiber optic cables.
• Excel skills, including proficiency with pivot tables, formulas, lists and graph creation.
• A proactive, responsible and goal-oriented approach to work.

It will be an added bonus if you have:

• Driving License (Category B)
• Project planning skills

New data center development:

We give you the opportunity to work with cutting-edge technologies in data operations, cloud computing and infrastructure management. As global data center operations grow, there will be ample opportunities for career progression. Working in the data center directly impacts performance, customer satisfaction and efficiency, with the opportunity to contribute to new data center projects.You’ll collaborate with experts in AI data center development and operations, gaining insights from leaders in the field. This environment fosters innovation, and allows you to work on solutions that exceed industry standards in design and deployment.

The role 

We’re looking for an IT Infrastructure Engineer to support IT operations in multiple datacenters around the world. This is a position for a datacenter hardware expert working at the intersection of multiple technical domains

You’re welcome to work in our office in London, England. 

Your responsibilities will include: 

• Solve the most challenging firmware and hardware related issues with servers, involving in-depth knowledge of system architecture, network configurations and advanced troubleshooting

• Take charge of hardware problem management and develop new solutions

•  Act as a subject matter expert and point of escalation for team members

•  Collaborate with R&D to improve our hardware designs

• Create new processes and documentation for IT hardware team

• Improve support processes and training materials

• Travel to datacenters to participate in large scale hardware projects and collaborative events

We expect you to have: 

• Knowledge of datacenters, server and network equipment

• Deep knowledge of IT hardware and practical experience of troubleshooting

• Advanced skills working with the Unix operating system and command line

• Advanced network troubleshooting skills

• Experience with equipment monitoring, data analysis and presentation

• Proactiveness and sense of responsibility

• High proficiency in spoken and written English

It will be an added bonus if you have: 

• Technical certifications in relevant areas

• Skills in design and repairing electronic equipment

• Driving license type B

New data center development:

We give you the opportunity to work with cutting-edge technologies in data operations, cloud computing and infrastructure management. As global data center operations grow, there will be ample opportunities for career progression. Working in the data center directly impacts performance, customer satisfaction and efficiency, with the opportunity to contribute to new data center projects.You’ll collaborate with experts in AI data center development and operations, gaining insights from leaders in the field. This environment fosters innovation, and allows you to work on solutions that exceed industry standards in design and deployment.

The role

As a Field Network Engineer at Nebius, you will be responsible for providing IT support at remote locations and deploying data center IT infrastructure in new regions. Your primary focus will be managing projects and IT operations, primarily at our London, England data center, home to a major GPU cloud installation. This role requires frequent travel to support IT operations at other sites. 

You’re welcome to work in our location in London, England, UK. 

Your responsibilities will include: 

• Assist in the preparation and deployment of new infrastructure for upcoming launches.
• Troubleshoot and resolve hardware and network-related issues within our data centers.
• Manage and coordinate remote IT operations by collaborating with smart hands in co-located facilities. Be prepared to travel for on-site installations and technical support.
• Work closely with cross-functional teams and external contractors to ensure seamless project execution.
• Develop and maintain comprehensive technical documentation detailing service operations and best practices.

We expect you to have:

• 3+ years of hands-on experience in project planning and technical problem-solving.
• Strong understanding of network technologies, including data center, server and network equipment.
• Proficiency in IT hardware components, diagnostics and troubleshooting.
• Proactive, responsible, and goal-oriented mindset.
• Excellent written and verbal communication skills in English.
• Willingness to travel regularly for business trips.
• Relevant certifications (e.g., CCNA, CCNP)
• Valid Driving License 

It will be an added bonus of you have: 

• ITIL or/and PMI Certification

New data center development:

We give you the opportunity to work with cutting-edge technologies in data operations, cloud computing and infrastructure management. As global data center operations grow, there will be ample opportunities for career progression. Working in the data center directly impacts performance, customer satisfaction and efficiency, with the opportunity to contribute to new data center projects.You’ll collaborate with experts in AI data center development and operations, gaining insights from leaders in the field. This environment fosters innovation, and allows you to work on solutions that exceed industry standards in design and deployment.

The role

As an IT Datacenter Technician, you will play a vital role in maintaining and optimizing the IT infrastructure within our data center. This includes working hands-on with modern technologies such as the advanced H200 GPU cloud cluster. Your responsibilities will encompass supporting the data center’s IT infrastructure, troubleshooting and resolving hardware issues, and ensuring the smooth operation of critical systems.

You’re welcome to work in our colocation in London, England. 

Your responsibilities will include: 

• Diagnosing and resolving issues related to IT hardware and ensure the continuous support of the data center’s IT infrastructure.
• Collaborating effectively with internal teams and external contractors to address technical and operational challenges.
• Installation, upgrading and dismantling of hardware based on operational requests and requirements.
• Managing and maintaining the connectivity of fiber optic cables and patch cords.
• Planning, executing and monitoring regular IT tasks to maintain and improve IT infrastructure operations.
• Processing Return Merchandise Authorizations (RMAs) in compliance with established manuals and procedures.
• Developing clear and comprehensive documentation and manuals for hardware configuration, troubleshooting and maintenance.
• Collaborate with key stakeholders, including (teams, executives).

We expect you to have: 

• 3+ years of hands-on experience in diagnosing and resolving server hardware issues.
• A solid understanding of data center operations, as well as server and network equipment principles.
• Basic proficiency in the Linux operating system and familiarity with command-line tools.
• Practical experience working with server IT hardware, enterprise-grade network switches and fiber optic cables.
• Excel skills, including proficiency with pivot tables, formulas, lists and graph creation.
• A proactive, responsible and goal-oriented approach to work.

It will be an added bonus if you have: 

• Driving License (Category B)
• Project planning skills

The Opportunity  

The Rimes Technologies Infrastructure Team is the very heart of the Technology Organization, its primary objectives to ensure that the Technology in use by Rimes customers is innovative, reliable, performant, scalable and secure. Delivering world class Customer experience for our both External and Internal users to the Rimes Corporation.   

We operate global services, our teams are both passionate and committed to the demands of our customers ensuring that we are both innovative and proactive in delivering the technology and mission critical data within SLA. Rimes delivers its technology from both our own datacenter and the Cloud.  

We are currently recruiting for a Senior infrastructure & Cloud Engineer to join our global Technology team. This is an excellent opportunity to join a well-established firm with a global presence and significant growth potential.  

As a Senior Infrastructure & Database Engineer, you will: 

• Act as technical lead for infrastructure and cloud projects, owning delivery from planning through to implementation 
• Own and support SQL and database platforms, ensuring performance, reliability, and scalability across production environments 
• Drive architectural decision-making within the infrastructure team, ensuring solutions are scalable, secure, and aligned to best practices 
• Build, configure, and maintain infrastructure across Microsoft Azure and on-premise environments 
• Support and optimise VMware-based platforms, including compute, storage, and associated services 
• Lead incident response for complex issues, acting as an escalation point and driving root cause analysis 
• Collaborate with cross-functional teams (development, data) to deliver reliable and high-performing platform services  
• Accurately track and update work in Jira and Tempo, ensuring visibility of progress, discovered work, and blockers 

Key Requirements:

• Strong Understanding supporting SQL environments and data platform infrastructure 
• Strong experience supporting hybrid infrastructure environments (cloud and on-premise) 
• Hands-on expertise with Microsoft Azure, including core infrastructure services 
• In-depth experience of VMware virtualisation and enterprise infrastructure platforms 
• Strong understanding of Windows Server and core services  
• Experience using Infrastructure as Code 
• Proven experience leading technical projects and leading architectural decisions 

Nice to Have:

• Familiarity with automation tools (e.g. Terraform, Ansible) 
• AWS exposure 
• Databricks or data-platform adjacent experience 
• Relevant certifications (Azure, VMware, Networking) 

What We Offer:

• 28 days of annual leave
• AXA Gym Membership Discount
• Healthshield Cashback plan
• Healthshield Perks platform (Breeze)
• MetLife Afterlife Support  
• Metalife GP 24 hour virtual GP service
• Annual ‘purchase holiday’ scheme
• Chubbs Travel Insurance 

Compensation: Competitive pay and bonus eligibility 

Work Life Balance: Flexible hybrid work environment 

Join Proton and build a better internet where privacy is the default

At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online.

Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations.

Proton today supports over 100 million user accounts with a growing team of over 500 people from over 50 different countries, from the world's top companies and universities. We value intelligence, learning potential, and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. Proton has become profitable and reached scale without relying upon VC funding, largely due to superior talent that allows us to do things faster, more creatively, and more efficiently.

We have a global mindset and big ambitions but remain a start-up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our social media pages to learn more about us: Twitter, Reddit, Instagram.

The Team:

As a Frontend Engineer on the Inbox team, you will play a crucial role in developing Proton's most vital services, including Mail and Calendar. We expect you to be customer-centric, continuously learning, passionate about technology and usability. You are an adept at turning technical complexities into seamless user experiences. Effective teamwork, collaboration with Product, Design, APIs, and your team, and data-driven decision-making are essential aspects of this role.

Key responsibilities:

• Take end-to-end ownership of mobile application development projects: you'll be comfortable with scoping projects, walking back from deadlines and being able to discern the important from the superfluous
• Foster a culture of innovation by exploring new technologies, methodologies and approaches to web development – we tackle complex engineering challenges with creativity and ingenuity
• Design for scalability, considering factors such as data caching, network bandwidth and server load
• Implement solutions to monitor and alert the team regarding the state of Inbox web clients
• Prioritize customer satisfaction by maintaining a customer-centric mindset throughout the development process, continuously seeking feedback and iterating to improve the user experience

Tech Stack and Tools:

Javascript, TypeScript, React, Symfony, Rust

• Every Proton clients codebase are open source, Check it out here.
• Encryption brings unique challenges to front-end development. A trivial search functionality becomes much more interesting to implement when the email body is fully encrypted.

What you will do

• Develop new features: Developing, deploying and supporting high-quality user experiences, including feature development and implementation.
• Drive adoption and user retention: you will contribute to the user onboarding and delivering a delightful experience to retain
• Collaboration: Work closely with backend, product owners, designers, QA, and other engineers to take initiatives from ideation to completion.
• Code review and optimization: Conduct code reviews and provide constructive feedback to ensure code quality, maintainability, and performance optimization.
• Testing: Develop and implement comprehensive testing strategies, on all test layers to ensure reliability and future ease of development.

Job requirements

While we prefer candidates who cover the entire skillset, don't hesitate to apply if you're not an exact match, as we're willing to help you grow in certain areas.

• Extensive experience of professional software development using JavaScript or TypeScript.
• Experience with React or 2+ similar frameworks, developing performant and reusable components.
• Experience contributing to an API codebase, bonus points if in PHP
• Experience writing tests at scale
• Familiarity with other best practices for ensuring code quality, including CI/CD.

Nice to have:

• Experience with monitoring and observability tools
• Experience working in a distributed team
• Awareness of common security issues in client-side development, such as those in the OWASP top ten, and how to mitigate them
• Familiarity with UX, accessibility, internationalization, and localization concerns and solutions

Even if you don’t meet all the requirements listed above, but feel you could still be a great fit, please still apply.

What We Offer

• Office First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office. 
• Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals.
• Food: Lunch and snacks are provided by Proton every day at our offices.
• Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location.
• Stock Options: At Proton, we are all owners of the company and you get stock options when you join us.
• Flexible Working: You can define your own working hours as long as it works with team meetings.
• Learning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning.
• Employee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs.
• Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here.

Check our social media to learn more about Proton: 

LinkedIn ,Reddit ,X, YouTube

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LinkedIn-Onsite

Why Verifone

For more than 30 years, Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone is one of the leading electronic payment solutions brands and among the largest providers of electronic payment systems worldwide.

Verifone has a diverse, dynamic, and fast-paced work environment in which employees are focused on results and have opportunities to excel. We take pride in working with leading retailers, merchants, banks, and third-party partners to invent and deliver innovative payment solutions around the world. We strive for excellence in our products and services and are obsessed with customer happiness.

Across the globe, Verifone employees are leading the payments industry through experience, innovation, and an ambitious spirit. Whether it’s developing the next generation of secure payment systems or finding new ways to bring electronic payments to emerging markets, the Verifone team is dedicated to the success of our customers, partners, and investors. It is this passion for innovation that drives every Verifone employee toward personal and professional success.

Verifone is proudly an in-office work culture as we see immense benefits to career development and business results from our colleagues being physically co-located.

What's Exciting About the Role

Verifone is seeking an experienced MySQL Lead DBA who will be responsible for ensuring database performance, high availability, and security of clusters and single instances of MySQL instances. You will also be responsible for orchestrating upgrades, backups, HA/DR, and provisioning database instances. You will work closely with other teams, including application architects/ Sr. Developers and application support engineers for architecture design and SQL optimization, establishing and documenting best practices.

We look for dedicated and versatile engineers who are passionate about working in a company whose culture is dedicated to delivering innovative software products that solve our customers’ most challenging business needs. As a Lead DBA, you’ll have the opportunity to make significant and direct impact on our database performance, applications, and solve some of the most complex challenges in cloud and on prem environments, while lead the team from a technical and development perspective.

This hybrid role is open to hiring candidates located in:

• Bucharest, Romania
• London, United Kingdom
• Riga, Lativa
• Warsaw, Poland

Key Responsibilities

You will be responsible for ensuring that database management policies, processes and procedures are established and followed, adhering to ITIL good practice principles and are subjected to continuous improvement as per PCI standards. They will be responsible for reviewing system design changes to ensure they adhere to expected service standards and recommend changes to ensure maximum stability, availability and efficiency of the supported applications.

The candidate should understand the application functionality, business logics and work with application stake holders to understand the requirement and discuss with the new application features and propose the right solutions. He must liaise closely and work in collaboration with the release management teams, support teams and the infrastructure DBAs. 

• Design, Install, Deploy and Manage MySQL on Physical, Virtual, AWS EC2 / RDS / Aurora.
• Build MySQL clusters with a high availability, active-active cluster setup in a large scale and multi datacenter environments having minimum RPO/RTO on a DR scenario
• Design and implement uniform backup strategy and business continuity plans across the MySQL environments using Percona XtraDB or custom automation scripts with reliable monitoring and alerting mechanisms
• Define thorough and validated database monitoring and alerting, along with documentation for future references
• Setup high availability with Master-Master/ Master-slave replication
• Maintain stable performance via server optimizations
• Guide engineering teams to best practices on server configurations and SQL tuning.
• Maintain security and compliance via OS and database version upgrades
• Work with application stake holders to create effective database solutions
• Create and maintain adhoc reports
• Adhere to the incident and change process, prepare thorough documentation, and peer review planned production tasks
• Support application release process, and automations
• Mentor and develop other engineers on MySQL skills

Required Qualifications/Skills

• Minimum 8 years of experience managing MySQL
• Experience with MySQL Active/Active cluster setup, Database Upgrade and Migrations, Scripting
• Experience administrating MySQL on Linux platform
• Experience with MySQL version upgrades in production environments with a zero or very minimum application down time
• Experience with design & architecting MySQL environments using any framework such as Galera Cluster or Percona XtraDB
• Experience deploying database monitoring using at least one of PMM, New Relic, Datadog, Nagios, Grafana, ELK, AppD, etc.
• Infrastructure as Code (IaC) such as Terraform, Ansible, Puppet, Chef
• Proficiency with cloud infrastructure, AWS RDS or equivalent.
• Automation/scripting skills in a modern language like Python, Shell scripting, Go, Java, Rust.
• Proficiency in CI/CD pipelines such as Jenkins, Github Actions, Gitlab.
• Advanced experience with database performance tuning including SQL tuning, hardware configuration and capacity planning.
• Strong technical leadership, mentoring and time management skills.

Preferred Skills (Not Mandatory)

• Experience working with PCI (Payment Card Industry Data Security) standards
• ITIL environment experience
• Deep experience with SQL, stored procedures, functions, triggers, batch jobs, reporting, analytics.
• Experience managing PostgreSQL, SQL Server, and/or Oracle.
• Experience and knowledge with NoSQL and data engineering technologies such as Kafka, Redis, Snowflake, Databricks, Spark, Redshift, ETL, etc.
• Experience with data analytics and Business intelligence

Our Commitment

Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

Who We Are

Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners.

About The Role

As an iOS Developer you'll be tasked with working on iOS application development. Working within the software development team, your duties will require you to assist in the development of consumer and enterprise applications. This role is ideal for developers who feel confident in their technical ability and want to be a part of the highly-skilled and constantly improving development team at Konrad.

What You’ll Do

• Write maintainable, testable, and performant software in collaboration with our world class team.
• Participate in code review and perform extensive testing to ensure we deliver high quality software.
• Research new technology and tools and share those findings with the team.
• Communicate clearly and effectively with all members of our team.

Qualifications

• Experience building iOS applications with Swift.
• A strong command of important programming and computer science concepts.
• Understanding of how mobile applications are built from end-to-end, including how they interact with server-side components.
• Fundamental knowledge of core mobile principles (UI implementation, common development frameworks, REST APIs).
• A working knowledge of common architectural patterns such as MVVM, MVP, MVC.
• Great interpersonal skills - we work very closely together as a team and require a lot of communication.
• A proactive personality, and a desire to deliver your best work.
• A love for improving software development workflows and processes.

Nice To Have

• Understanding of functional reactive programming and ReactiveX frameworks is a plus! 
• Experience with Objective-C.
• Experience with or an understanding of newer approaches to networking, like GraphQL.
• Other mobile development experience, such as Android development using Java or Kotlin, or cross-platform development with React Native, Flutter, Ionic, Xamarin, or Cordova.

Perks and Benefits

• Comprehensive Health & Wellness Benefits Package
• Pension Scheme
• Parental Leave Program
• Flexible Working Hours
• Work from Home Flexibility
• Service Recognition Programs
• Socials, Outings & Retreats
• Culture of Learning & Development

Bonus Points

Have you taken any courses at BrainStation? A lot of our design and development best practices and processes are taught during our courses - make sure to highlight this experience in your cover letter if you have!

Konrad is committed to maintaining a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status will receive consideration for employment. If you have any accessibility requirements or concerns regarding the hiring process or employment with us, please notify us so we can provide suitable accommodation.

While we sincerely appreciate all applications, only those candidates selected for an interview will be contacted.

#LI-Hybrid

Who We Are

Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners.

About The Role

As an Android Developer you'll be tasked with working on Android application development. Working within the software development team, your duties will require you to assist in the development of consumer and enterprise applications. This role is ideal for developers who feel confident in their technical ability and want to be a part of the highly-skilled and constantly improving development team at Konrad.

What You’ll Do

• Write maintainable, testable, and performant software in collaboration with our world class team.
• Participate in code review and perform extensive testing to ensure we deliver high quality software.
• Research new technology and tools and share those findings with the team.
• Communicate clearly and effectively with all members of our team.

Qualifications

• Experience developing Android applications.
• A strong command of important programming and computer science concepts.
• Understanding of how mobile applications are built from end-to-end, including how they interact with server-side components.
• Fundamental knowledge of core mobile principles (UI implementation, common development frameworks, REST APIs).
• A working knowledge of modern Android development, Java and/or Kotlin, Android Jetpack, and design patterns such as MVVM, MVP.
• Great interpersonal skills - we work very closely together as a team and require a lot of communication.
• A proactive personality, and a desire to deliver your best work.
• A love for improving software development workflows and processes.

Nice To Have

• Understanding of functional reactive programming and ReactiveX frameworks is a plus! 
• Experience with or an understanding of newer approaches to networking, like GraphQL.
• Other mobile development experience, such as iOS development using Swift, or cross-platform development with React Native, Flutter, Ionic, Xamarin, or Cordova.

Perks and Benefits

• Comprehensive Health & Wellness Benefits Package 
• Socials, Outings & Retreats
• Retirement Planning
• Parental Leave Program
• Culture of Learning & Development
• Flexible Working Hours
• Work from Home Flexibility
• Service Recognition Programs

Bonus Points

Have you taken any courses at BrainStation? A lot of our design and development best practices and processes are taught during our courses - make sure to highlight this experience in your cover letter if you have!

Konrad is committed to maintaining a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status will receive consideration for employment. If you have any accessibility requirements or concerns regarding the hiring process or employment with us, please notify us so we can provide suitable accommodation.

While we sincerely appreciate all applications, only those candidates selected for an interview will be contacted.

#LI-Hybrid

We are seeking a dynamic and experienced leader to drive the rapid, iterative execution of site improvements and continuous optimisation initiatives. This role will be responsible for translating overarching optimisation strategies into accelerated improvement programs, cultivating a culture of swift deployment and immediate impact, and ensuring measurable business value through a systematic, data-driven approach focused on maximising real-time trading performance. This role will operate with a high degree of granularity, directly implementing and refining the optimisation framework defined by the Optimisation Principal and working hand in hand with the Paid Media Team.

What you’ll be doing:

Lead for Global Site Optimisation Activities:

• Serve as the lead for all global site optimisation activities, overseeing daily operations and tactical direction for the client's weekly improvement roadmap.
• Develop a deep understanding of the client's business landscape and challenges to identify and drive high-impact, rapid optimisation opportunities for trading performance.
• Manage program resources and weekly timelines specific to site optimisation initiatives, ensuring the successful, rapid, and in-scope delivery of improvements and performance uplifts.
• Leverage a strong commercial acumen to optimise resource allocation for site improvements, monitor deployment velocity, and rigorously track the Return on Investment (ROI) of rapid optimisation efforts.
• Contribute to strategic forecasting and provide comprehensive performance reporting on optimisation outcomes and immediate trading impact.
• Cultivate and maintain robust relationships with client stakeholders, specifically around site optimisation planning, rapid deployment, and real-time trading impact across global regions.

Rapid Iteration & Optimisation Strategy & Execution:

• Champion Rapid Iteration & Optimisation (RIO) across the organisation, fostering a mindset of continuous deployment and data-driven decision-making for immediate impact.
• Implement and continuously refine the comprehensive RIO framework, methodologies, and best practices, working within the strategic direction set by the Optimisation Principal.
• Lead cross-functional teams to rapidly design, deploy, and meticulously analyse site improvements that drive key business metrics and optimise trading performance.
• Develop and scale an infrastructure for continuous deployment, rapid iteration, and immediate performance uplift, focusing on efficiency and velocity for real-time trading.
• Translate complex data insights derived directly from real-time performance monitoring into actionable strategies that ensure immediate and sustained business impact on trading.

Technical Planning and Rapid Delivery:

• Lead the technical planning and rapid execution of all site optimisation programs, leveraging in-depth knowledge of the underlying technology stack crucial for immediate deployment and performance monitoring.
• This includes, but is not limited to, real-time optimisation platforms, comprehensive analytics suites (for real-time performance monitoring), and Customer Data Platforms (CDPs) (for dynamic audience segmentation and rapid targeting).
• Architect integrated solutions by understanding the capabilities, limitations, and interoperability of these optimisation-focused technologies, ensuring they are strategically deployed to maximise deployment velocity, real-time accuracy, and deliver against rapid trading performance objectives.

This is a pivotal role demanding a unique blend of leadership, strategic thinking, deep technical grounding, and exceptional relationship-building.

           Visionary Leadership & Strategic Thinking:

• Lead strategically: Transform complex business challenges into growth-focused optimisation strategies; set ambitious goals, build roadmaps, and understand the market.

• Inspire teams: Act as an influencer, fostering experimentation and continuous improvement; adept at leading, mentoring, communicating across levels, and driving change.

• Champion ELG: Instil an Experimentation-Led Growth mindset, moving beyond basic A/B testing to a systemic, evidence-driven approach with scientific rigor and strong hypothesis generation.

• Global perspective: Navigate diverse market needs, cultural nuances, and regional complexities to implement effective global strategies.
  
  Deep Technical Expertise & Architectural Acumen:

  Profound knowledge of optimisation technologies and their integration for growth initiatives, including:

  • Experimentation Platforms (e.g., Adobe Target, Optimizely): Advanced features, server/client-side, statistical interpretation.
  • Analytics Suites (e.g., GA4, Adobe Analytics, Amplitude): Advanced segmentation, custom reporting, event tracking.
  • Content Management Systems (CMSs) (e.g., AEM, Sitecore): Personalisation & content delivery support.
  • Customer Data Platforms (CDPs) (e.g., Segment, Tealium): Data ingestion, unification, segmentation, activation.
  • Recommendation & Personalisation Engines (e.g., Dynamic Yield, Braze): Algorithm types, real-time personalisation, integration.

   

   

• Design integrated solutions, demonstrating how platforms work together seamlessly for business outcomes.

• Strong understanding of data infrastructure (pipelines, warehousing, governance) related to experimentation
  
  Flawless Execution & Program Management:

• Manage large-scale global programs: Meticulous planning, execution, and oversight, ensuring on-time, on-budget delivery.

• Proficiency in agile/waterfall methodologies, resource allocation, and risk management.

• Define and implement efficient processes and repeatable frameworks for experimentation, technical delivery, and reporting.
  
  Data-Driven Acumen & Commercial Focus:

• Drive data-driven decisions: Leverage insights to identify opportunities, validate hypotheses, measure impact, and recommend strategy.

• Strong analytical skills, statistical understanding for A/B testing, and complex dataset interpretation.

• Sharp commercial acumen: Understand financial implications, tie initiatives to measurable ROI, and proficiency in forecasting & budgeting.

• Excel at performance reporting and compelling storytelling for diverse audiences (technical to executive).
  
  Exceptional Client & Stakeholder Partnership:

• Build strong global client relationships: Act as a trusted advisor, practicing active listening and expert expectation management.

• Collaborate seamlessly: Work across product, engineering, marketing, and data science teams, influencing without direct authority.
  
  Overall Attributes:

• Growth-obsessed, highly curious problem-solver who is accountable, results-driven, and possesses a strong systemic view for continuous, measurable impact.

What we can offer you:

Alongside the opportunity to work with some of the most exciting brands around the world, we’ll also prioritise your career development and help you grow your skills. We’ll empower you to make a difference, allow you to be yourself, and respect who you are.

Permanent only:
We offer a great benefits package including a discretionary bonus scheme, training opportunities, competitive pension, medical insurance, life assurance, social events, opportunities to buy and sell holidays, family friendly policies, discounts with hundreds of retailers and much more.

Our culture thrives on our core values, designed for impact-driven individuals: Heart, Brains and Courage.

We lead with Heart, fostering empathy and trust where genuine connections and human-centric work flourish.
We empower your Brains for innovation, valuing relentless curiosity and collaborative intelligence to solve complex challenges.
And we champion Courage, inspiring you to speak up, embrace experimentation, and advocate for bold solutions that push our thinking to be better than yesterday.

AT VML Enterprise Solutions

Our Enterprise Solutions division houses strategic consultants, creative and technical architects and skilled developers and operators that together help some of the world’s leading organisations to deliver outstanding digital experiences across all major routes to market worldwide: marketplaces, online retailers, D2C, B2B and social platforms. With over 4,200 experts in 55 operational centres across 34 countries, our capabilities span the entire buying journey from customer acquisition, through engagement, to conversion and loyalty, driving multi-channel growth for world-leading brands.

We work with some of the most exciting brands such as The Coca-Cola Company, EY, Bosch, Unilever, Ford, DFS, Mercedes-Benz, Johnson & Johnson, Nestlé, Sainsbury’s, Selfridges, Shell and Tiffany & Co. We’ve built over 500 platforms for brands and retailers and generate in excess of $29bn annually for our clients and work with over 50 strategic partners including Adobe, SAP, Salesforce, HCL, Shopify, Sitecore, BigCommerce, commerce tools and Acquia. Our reputation is based on our people, and we believe we have some of the best in the business.

As our business grows internationally, we’re looking for new people to join us on our journey to inspire and take a key role in shaping some of the best commerce solutions, services, and websites in the world. Working as a team, no problem is insurmountable; we share in our client’s successes and believe that anyone can show creative bravery no matter what their role is in the team.

#LI-EMEA #LI-AS1

About the Position

We are looking to hire a talented engineer to help run our internal Windows infrastructure. We are open to applicants with strong experience in areas such as infrastructure, applications, automation, and server or desktop operating systems in Windows environments. 

Windows is our primary desktop operating system, and many of our core infrastructure services are provided by Windows servers. Having these systems work correctly is key to meeting our business needs for performance and reliability.

You’ll work to improve, automate and standardise our Windows environment. Ideally this means you have experience scripting/programming in either PowerShell, Python or C#. All of our scripts are centrally managed and stored in an organised repository, where they are reviewed by team members and used by many teams across the firm.

As part of a global team, you will also collaborate with colleagues across the firm—locally and abroad—to develop new ideas, find and resolve issues, plan and execute deployments and document the results.

This position sits within our IT Engineering group, a highly dedicated team of engineers who monitor and manage a Windows environment across a physical/virtual computing landscape that spans three continents. Your analytical thinking and expertise will be invaluable as we support the daily work of our colleagues and keep our systems operating at the highest standard. 

 About You

While there’s no fixed set of skills required for this role (we can teach you what you need to know), here are some of the things we’re looking for:

• Advanced experience with the inner workings of Microsoft Windows 10/11 or Microsoft Windows Server 2016/2019/2022
• Experience with using PowerShell (or Python, C#) to automate deployment, configuration and monitoring environments
• Strong working knowledge of Active Directory/Kerberos/DNS/Group Policy
• Demonstrated ability to troubleshoot Windows operating systems and applications
• Experience with hardware monitoring and performance tuning in physical or virtual environments
• Ability to solve complex problems in a fast-paced environment
• Clear and concise communication skills; the ability to maintain a high degree of customer service for all queries
• A flexible, reliable and highly collaborative approach to your work
• Fluency in English 

If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.

About the Position

We are looking for an experienced Data Centre Engineer who can help our team keep Jane Street’s data safe and accessible around the clock, involving a mix of hands-on work in our data and colocation centres, process thinking and project management. 

Your work will mostly involve designing, building, scaling and performing daily upkeep in our regional data and colocation centres. You’ll also get to collaborate with really talented people from all different areas of expertise across Jane Street to optimise our data environments and prevent major problems before they happen. 

You will join an interdisciplinary team made up of several groups across Jane Street, including our Network, Server, Facilities Engineering, Market Data and Trading teams, along with some external data centre operators, colocation and smart hands service providers, and cabling, hardware and telco vendors. Together, you will:

• Design plans for new equipment deployments using data centre best practices
• Coordinate logistical tasks across locations, including procurement, shipping, moving and keeping inventory of our equipment, cabling and parts
• Install and configure server OS in a PXE environment (fundamental Linux knowledge is required to deploy our network equipment)
• Install, cable, configure and troubleshoot different types of network and server equipment
• Ensure that all our data centres uphold the highest standards in terms of security, organisation, documentation, safety, cleanliness and supply management

This role provides on-location services that are crucial to our daily operations in London, as well as impact the operations of our remote locations across EMEA. 

About You

While there’s no fixed set of skills required for this role (we can teach you what you need to know), here are some of the things we’re looking for:

• Ideally 5+ years of experience working in a data centre environment with a strong understanding of data centre best practices, cabling methodology and managing vendors
• A self-starter mindset; someone who takes initiative, gets the job done and is always on the lookout for ways we can do things better
• A clear communicator with excellent people and project management skills
• Knowledge of networking fundamentals; including how to switch and rout protocols and troubleshoot Layer 2 and 3 connectivity issues
• Proficiency in a Linux environment (Scripting skills in Bash or Python are a plus)
• Experience deploying a variety of server and network hardware (e.g., Dell, Cisco, Arista, Ciena, Corning, Ortronics products)
• Ability to design, deploy, test and troubleshoot both copper and fibre cabling
• Willingness to travel and work evenings/weekends
• Fluency in English is required

If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.

About the role

Anthropic is expanding beyond cloud infrastructure, and this role sits at the heart of that effort. As a Staff Engineer on the Datacenter Server Lifecycle team, you will own the end-to-end operational journey of every machine in our facility — from initial provisioning and deployment, across its working life, through maintenance and refresh, and all the way to decommissioning. This is greenfield work: you will help define the processes, tooling, and operational standards that govern how we run and retire hardware at scale.

A distinguishing aspect of this role is its deep intersection with security. The machines in our datacenter handle some of the most sensitive workloads in AI — training frontier models and serving millions of users interacting with Claude. Ensuring that every machine in the fleet is trusted, attested, and operating with a verified chain of integrity from the hardware up is a core part of the job, not an afterthought. You will partner closely with our Infrastructure Security team to define and enforce trusted compute standards across the lifecycle, from secure provisioning through end-of-life handling.

Key responsibilities

• Lead the build-out of automation to support datacenters containing tens of thousands of servers.
• Define and own the end-to-end server lifecycle strategy — from provisioning and deployment through operation, maintenance, refresh, and decommissioning — and maintain automation and operational procedures for common lifecycle events (e.g., hardware failures, firmware upgrades, fleet rotations).
• Partner closely with Infrastructure Security to design and enforce trusted compute standards across the server lifecycle.
• Work closely with our Networking team to ensure end-to-end connectivity across all sites.
• Build and maintain tooling to track machine health, configuration, and operational status across the full datacenter fleet.

Minimum qualifications

• Hands-on experience with server hardware, including rack deployment, cabling, troubleshooting, and understanding failure modes at scale.
• End-to-end understanding of hardware lifecycle management: asset tracking, provisioning workflows, maintenance scheduling, and decommissioning practices.
• Proficiency in at least one programming language (e.g., Python, Rust, Go, or Java).
• Working knowledge of modern cloud infrastructure, including Kubernetes, Infrastructure as Code, AWS, and GCP.
• Ability to communicate clearly and build consensus with a wide range of stakeholders.
• Comfort navigating ambiguity and making progress on complex, cross-functional problems.
• Willingness to travel occasionally to datacenter sites across North America.

Preferred qualifications

• 8+ years of experience in datacenter operations, hardware infrastructure management, or a closely related discipline.
• Hands-on experience with GPU or AI accelerator hardware (e.g., NVIDIA A100/H100, AMD MI300, Google TPUs, or AWS Trainium) and an understanding of their operational demands.
• Familiarity with modern provisioning tooling such as coreboot, LinuxBoot, or u-root.
• Experience building or contributing to datacenter automation or fleet management platforms.
• Experience building and deploying server operating system distributions across thousands of hosts.
• Background in large-scale capacity planning and hardware refresh strategy, ideally at a hyperscaler or large cloud provider.
• Experience with trusted compute and hardware security concepts such as secure boot, TPM, hardware attestation, and firmware verification — or a strong desire to develop deep expertise in this area.

Join Proton and build a better internet where privacy is the default

At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online.

Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations.

Proton is a profitable company that does not rely upon VC funding, supporting over 100 million user accounts with a growing team of over 500 people from over 50 different countries, from the world's top companies and universities. We value intelligence, learning potential, and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online.

Hiring at Proton is highly selective, with less than 1% of candidates hired. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. You will have the opportunity to work with many of the world's top minds in their fields, ranging from former international math and science olympiad winners to chess champions.

We have a global mindset and big ambitions but remain a start-up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here!

The team:

• The goal of the Payments team is to enable revenue generation for the entire Proton ecosystem. This comes in the form of introducing new payment methods for users to architecting our client libraries. This team has impact across all of Proton's products and is critical to the success of the business as a whole.
• Drive Foundation is the backbone of Proton Drive. We develop the Proton Drive SDKs, the core of all of Proton Drive's client applications as well as the cornerstone of Drive into other Proton applications, businesses, and 3rd parties. We ensure that cross-client and backend initiatives are executed with consistency and correctness; we also build and maintain the core documentation for Drive and define the architectural roadmap to evolve Drive's technology, both server-side and client-side.

• We use standard tools for communication and work organization (Git, GitLab, GitHub, GitLab CI, Jira, Confluence). Languages we see daily is C# and TypeScript. We also need to provide bindings for Swift and Kotlin, and we plan to add Rust to avoid the need to have two SDK implementations. We use Grafana and Prometheus to instrument our SDK, Sentry to get details issues from the SDK usage, GitLab CI for running tests including e2e tests written using Playwright for both SDKs, or GitLab in general to work on the code base.

Purpose of the role: 

As a Senior Rust Developer on our team, you will play a crucial role in designing, implementing, and maintaining components that power Proton Drive and Payments. You will work collaboratively in a cross-functional team, including backend API, web frontend, Mac, Windows, and Android/iOS mobile developers, to ensure seamless integration and optimal performance across various client applications.

What you will do:

• Architect and develop core libraries: Lead the design and development of core Rust libraries that serve as the backbone for Proton web and mobile applications.
• Cross-platform compatibility: Ensure compatibility and optimal performance across various platforms, including web browsers and mobile devices.
• Code review and optimization: Conduct code reviews and provide constructive feedback to ensure code quality, maintainability, and performance optimization.
• Collaboration: Work closely with frontend and mobile developers.
• Security: Implement and adhere to best practices in secure coding to maintain the high level of security and privacy Proton is known for.
• Testing: Develop and implement comprehensive testing strategies, including unit tests and integration tests, to ensure the reliability of core libraries.
• Documentation: Create and maintain thorough documentation for core libraries to assist other developers in understanding and utilizing the components.
• Continuous learning: Stay updated on the latest advancements in Rust and related technologies to suggest improvements and innovations.

Job requirements:

• Experience: 5+ years of professional software development experience, with a focus on Rust programming language.
• Rust proficiency: Strong expertise in Rust language features, concurrency, and ownership model.
• Web and/or mobile development: Experience in developing libraries for both web and mobile applications.
• Collaborative skills: Proven ability to work collaboratively in a team environment and excellent communication skills.
• Problem-solving: Strong problem-solving skills and the ability to troubleshoot issues efficiently.
• Security focus: Understanding of secure coding practices and a commitment to maintaining high levels of security and privacy.
• Version control: Proficient in using version control systems, preferably Git.
• Bachelor's or Master's degree: In Computer Science, Software Engineering, or a related field.

What We Offer

• Office First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. 
• Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals.
• Food: Lunch and snacks are provided by Proton every day at our offices.
• Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location.
• Stock Options: At Proton, we are all owners of the company and you get stock options when you join us.
• Flexible Working: You can define your own working hours as long as it works with team meetings.
• Learning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning.
• Employee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs.
• Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here.

Our Commitment to Diversity and Inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities, promote open dialogue, and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate Privacy Notice

When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our), your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LI-Onsite

Join Proton and build a better internet where privacy is the default

Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives!

We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 500+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it. Join us and do work you can truly be proud of. Check our open-source projects here!

About Photos

Join the team building Proton Drive Photos, a private photo storage designed so your memories belong only to you. We’re creating the encrypted alternative to Big Tech photo platforms, combining consumer-grade UX with uncompromising privacy. If you want to build products used by millions while helping fix the internet, we’d love to meet you.

Role overview

As a fullstack cross-platform Android Engineer, you'll play a pivotal role in developing Proton Photos using Jetpack Compose and Rust. You’ll use an end-to-end ownership approach, ensuring timely delivery of high-quality, scalable solutions that will delight our customers. 

Key responsibilities

• Develop and maintain cross-platform mobile applications for Android using a blend of cross-platform (Rust) and native technologies (Kotlin)
• Take end-to-end ownership of mobile application development projects: you'll be comfortable with scoping projects, walking back from deadlines and being able to discern the important from the superfluous
• Foster a culture of innovation by exploring new technologies, methodologies and approaches to mobile development – we tackle complex engineering challenges with creativity and ingenuity
• Optimise mobile applications for performance, usability and responsiveness across different devices and screen sizes
• Master memory management, multithreading and concurrency mechanisms to enhance performance and responsiveness of mobile applications
• Design for scalability, considering factors such as data caching, network bandwidth and server load
• Prioritise customer satisfaction by maintaining a customer-centric mindset throughout the development process, continuously seeking feedback and iterating to improve the user experience

The ideal candidate will bring

• Bachelor's degree in Computer Science, Engineering or related field (or equivalent work experience)
• Excellent problem-solving skills and the ability to think outside the box to overcome challenges
• Passion for continuous learning and driving change in the rapidly evolving field of mobile development
• Excellent communication and interpersonal skills
• Proven experience developing mobile applications for Android using Kotlin
• Proficiency with Jetpack Compose for Android, and familiarity with Rust
• Strong understanding of mobile app architecture, design patterns and best practices
• Knowledge of memory management techniques and best practices
• Experience with multithreading and concurrency in mobile applications
• Good understanding of scalability considerations when it comes to engineering mobile applications
• Previous experience working in a fast-paced, scale-up environment

Even if you don’t meet all the requirements listed above but feel you could still be a great fit, please do apply.

What we offer

• Technology: we provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals
• Learning & Development: we are committed to your professional growth – Proton offers various learning opportunities, including training programs, conferences/events and continual learning
• Employee Benefits: comprehensive health insurance plans, competitive retirement savings options, generous vacation/leave policies and wellness programs
• Stock Options: at Proton, we are all owners of the company and you get stock options when you join us
• In-Person Collaboration: collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje and Taipei – you can enjoy working from home for up to 30% of the time, while enjoying great company culture during our three core days in the office
• Food: lunch and snacks are provided by Proton every day at our offices
• Transport: we'll always support our employees with transport costs through subsidising public transport, bike allowances or parking spaces based on your office location
• Flexible Working: you can define your own working hours as long as it works with team meetings
• Work that Matters: Proton is a community-first organisation, started with the support of a crowdfunding campaign and built with community input – to this day, Proton’s only source of revenue is user subscriptions: over 100 million people trust and support Proton, and we put our users and community first in everything we do (read more about our impact here)

Our commitment to diversity and inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability or socio-economic background feel valued and empowered. We strive to create equal opportunities, promote open dialogue and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate privacy notice

When you apply for a position, refer a candidate or are considered for a role at Proton Technologies AG (Proton, we, us or our), your information is stored in Greenhouse, in accordance with its Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymise it. Should you have any inquiries about how we use or manage your information or if you wish to access, correct or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited CVs from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LI-ONSITE

Join Proton and build a better internet where privacy is the default

Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives.

We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 500+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it. Join us and do work you can truly be proud of. Check our open-source projects here!

Role overview

As a fullstack cross-platform Android Engineer, you'll play a pivotal role in developing Proton Inbox using Jetpack Compose and Rust. You’ll use an end-to-end ownership approach, ensuring timely delivery of high-quality, scalable solutions that will delight our customers. 

Key responsibilities

• Develop and maintain cross-platform mobile applications for Android using a blend of cross-platform (Rust) and native technologies (Kotlin)
• Take end-to-end ownership of mobile application development projects: you'll be comfortable with scoping projects, walking back from deadlines and being able to discern the important from the superfluous
• Foster a culture of innovation by exploring new technologies, methodologies and approaches to mobile development – we tackle complex engineering challenges with creativity and ingenuity
• Optimise mobile applications for performance, usability and responsiveness across different devices and screen sizes
• Master memory management, multithreading and concurrency mechanisms to enhance performance and responsiveness of mobile applications
• Design for scalability, considering factors such as data caching, network bandwidth and server load
• Prioritise customer satisfaction by maintaining a customer-centric mindset throughout the development process, continuously seeking feedback and iterating to improve the user experience

The ideal candidate will bring

• Bachelor's degree in Computer Science, Engineering or related field (or equivalent work experience)
• Excellent problem-solving skills and the ability to think outside the box to overcome challenges
• Passion for continuous learning and driving change in the rapidly evolving field of mobile development
• Excellent communication and interpersonal skills
• Proven experience developing mobile applications for Android using Kotlin
• Proficiency with Jetpack Compose for Android, and familiarity with Rust
• Strong understanding of mobile app architecture, design patterns and best practices
• Knowledge of memory management techniques and best practices
• Experience with multithreading and concurrency in mobile applications
• Good understanding of scalability considerations when it comes to engineering mobile applications
• Previous experience working in a fast-paced, scale-up environment

Even if you don’t meet all the requirements listed above but feel you could still be a great fit, please do apply.

What we offer

• Work that Matters: millions of people trust Proton with their privacy. We answer only to our users — not advertisers, not investors with conflicting agendas, not governments. The work you do here is real, and the impact is measurable. (read more about our impact here)
• Technology: you'll get the right hardware and the right software you need to do your best work.
• Learning & Development: we invest in your growth because sharp people make us better. Proton is one of the fastest ways to accelerate your career because you'll be thrown into real challenges, with real ownership, from day one.
• Employee Benefits: your wellbeing isn't an afterthought. We offer strong health coverage, solid retirement options, generous leave, and wellness support so you can bring your best self to work every day
• Stock Options: at Proton, we all have the opportunity to be owners of the company. From day one, you have a real stake in what we're building. When Proton wins, you win.
• In-Person Collaboration: Amazing things happen when passionate, smart, and purposeful people get together in the same room. With offices across Geneva, Zürich, Barcelona, London and more, you'll spend most of your time collaborating face-to-face with people who genuinely care about what they're building
• Food: Lunch and snacks are on us every day in our offices so you can focus on the work and not on what's for lunch.
• Transport: getting to the office shouldn't cost you. We cover public transport, bike allowances, or parking, whichever works for you.
• Flexible Working: you own your schedule. Set hours that work for you and your team — because outcomes matter more than when the clock says you started.

Our commitment to diversity and inclusion

At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual orientation, physical ability or socio-economic background feel valued and empowered. We strive to create equal opportunities, promote open dialogue and support continuous learning to ensure every voice is heard and respected.

If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.

Candidate privacy notice

When you apply for a position, refer a candidate or are considered for a role at Proton Technologies AG (Proton, we, us or our), your information is stored in Greenhouse, in accordance with its Service Privacy Policy. This information is used to evaluate your suitability for the posted position. We also retain this information for consideration for future roles that you may apply for or that we believe may align with your background and skills.

If we no longer have a legitimate business need to process your information, we will either delete or anonymise it. Should you have any inquiries about how we use or manage your information or if you wish to access, correct or delete your data, please contact our privacy team at careers@proton.ch.

Proton does not accept unsolicited CVs from any sources other than directly from candidates. We will not pay a fee for any placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.

To learn more about our privacy policy, please visit our privacy policy page.

#LI-ONSITE

About the Role:

TRKKN is a global leading consultancy for the Google Marketing Platform and Google Cloud, offering a comprehensive suite of services to help businesses leverage the power of Google's ecosystem. With an interdisciplinary team of experts in digital analytics, conversion optimization, ad tech, advanced analytics & AI, cloud engineering, and tech & data strategy, we act as a catalyst for cutting-edge digital marketing solutions. Our team is diverse, international, inspiring, and operates in a fast-growing digital & technological environment. 

This provides the ideal and dynamic work environment for individuals with a hunger for growth, responsibility, and the desire to shape their future. With Google in close proximity, the learning and development opportunities at TRKKN are limitless.

The Role

As a Digital Analytics Director, you will play a key role in delivering TRKKN's digital analytics projects for clients. You will be responsible for implementing and managing analytics tools, leading marketing analytics projects, and collaborating with specialists to drive business growth.

Responsibilities

• Implement and manage analytics tools such as Google Analytics 4 (GA4), and Google Tag Manager (GTM) for clients, including features Consent Mode and Enhanced Conversions.

• Consult with clients to understand their marketing analytics objectives, and leverage advanced capabilities in Google Analytics and Google Marketing Platform to deliver value.

• Communicate project status with clients on a regular basis, including presentations when required.

• Build strong client relationships that create more value for clients as we better understand their business needs.

• Support migrations from client-side to server-side tagging.

• Develop and maintain dashboards and reports to visualise key performance indicators (KPIs).

• Collaborate with other team members, including cloud engineering, ad tech specialists, data scientists and digital marketing experts, to deliver comprehensive solutions for clients.

• Stay up-to-date on the latest digital analytics trends and technologies.

Qualifications

• Strong experience with Google Analytics 4 (GA4) and Google Tag Manager (GTM) implementation and management, including Server-Side Tag Manager (sGTM).

• Strong understanding of digital analytics concepts, methodologies, and best practices.

• Familiarity with using Google Cloud for digital analytics, such as BigQuery for GA4 data export and Cloud Run for sGTM.

• Excellent problem-solving and analytical skills.

• Ability to communicate complex technical concepts in a clear and concise manner.

• Strong attention to detail and organisational skills.

• SQL, JavaScript, and Firebase experience are strong additional skills.

Benefits

• Competitive salary and benefits package

• Opportunity to work on challenging and impactful projects for a diverse range of clients

• Be part of a dynamic and growing team

• Learn and develop your skills in the field of digital analytics

About the Agency:

Omnicom Media Group UK (OMG UK) is the media division of Omnicom Group Inc., headquartered in London with offices in Manchester and Newcastle. OMG UK exists to power its four UK agencies – OMD UK, MG OMD, PHD UK, and Hearts & Science. The four agencies have open access to OMG UK’s Centres of Excellence which provide market-leading capabilities across Digital Marketing, Creative Solutions, Investment and Futures.

OMG UK agencies are holders of numerous Agency and Network of the Year accolades, alongside multiple awards at the Global Festival of Media Awards, Cannes Lions, The Drum Awards, and IPA Effectiveness Awards.

https://omgukcareers.com/working-at-omg/

About the role:

We are looking for a Forward-Deployed Engineer to join our Professional Services team. This is not a traditional consulting role—you will embed directly with our most strategic enterprise customers to drive transformational outcomes across frontend modernization, platform migrations, and AI adoption.

In this role, you will lead complex Next.js migrations, architect high-performance applications, and build production AI solutions—all within customer environments. You'll work hands-on-keyboard alongside customer teams, whether you're migrating a legacy React application to App Router, conducting a deep-dive code audit, or deploying production agents using Vercel's AI SDK. You will be equally comfortable leading a technical discovery session with engineering leadership as you are refactoring a complex rendering strategy or optimizing an agentic workflow.

Our Forward-Deployed Engineers operate with high agency and autonomy. You'll navigate ambiguous enterprise environments, assess technical debt, design migration strategies, and deliver measurable business value—all while building long-term relationships that expand our partnership with each customer.

You will report to the Director of Professional Services and will be remote-first with significant travel (25-40%) to customer sites for embedded engagements.

What you will do:

1. Lead complex frontend migrations—modernizing legacy React, Vue, or other frameworks to Next.js, including Pages to App Router transitions, incremental adoption strategies, and large-scale codebase transformations.
2. Conduct technical assessments and code audits, analyzing customer codebases for performance bottlenecks, architectural anti-patterns, and optimization opportunities—delivering actionable roadmaps that drive measurable improvements.
3. Architect and implement high-performance Next.js applications, leveraging App Router, Server Components, streaming, ISR, edge functions, and advanced rendering strategies to meet enterprise scale and performance requirements.
4. Optimize Core Web Vitals and application performance, using tools like Vercel Speed Insights to diagnose issues and implement fixes that improve SEO, conversion rates, and user experience.
5. Build production AI solutions using Vercel's AI SDK and AI Cloud—including conversational interfaces, production agents, MCP servers, and agentic workflows that transform customer operations.
6. Embed with strategic customers to build production applications—working within their systems, understanding their constraints, and shipping TypeScript code that goes live.
7. Drive enablement and knowledge transfer through workshops, pair programming, and documentation—ensuring customer teams can extend and maintain solutions independently.
8. Navigate complex enterprise environments by building relationships with stakeholders across engineering, product, and executive teams—translating technical capabilities into business outcomes.
9. Participate in pre-sales activities by providing technical expertise during discovery calls, scoping sessions, and proposal development for migrations, audits, and AI transformation engagements.
10. Contribute to our service evolution by identifying repeatable patterns, building reusable components, and sharing implementation insights back to Product and Engineering teams.

About you:

• 5+ years of experience in software engineering with at least 2 years in a customer-facing technical role (consulting, solutions engineering, forward deployed engineering, or technical founder experience).
• Expert-level TypeScript skills—this is your primary language. You write production TypeScript daily and have strong opinions on type safety, patterns, and tooling.
• Deep expertise in Next.js, with a proven track record of architecting and delivering complex applications using App Router, Server Components, server-side rendering (SSR), static generation (SSG), incremental static regeneration (ISR), and edge functions.
• Demonstrated experience leading frontend migrations—you've modernized legacy applications to Next.js, navigated incremental adoption strategies, and understand the challenges of migrating large codebases in production environments.
• Mastery of React and its ecosystem, including advanced state management, performance optimization, and modern patterns like streaming, suspense, and concurrent features.
• Production experience with LLMs and AI applications, including prompt engineering, agent development, and tool use patterns. Familiarity with Vercel's AI SDK is strongly preferred.
• High agency with comfort in ambiguity—you thrive when given a problem to solve rather than a task to complete, and you can navigate complex organizations to drive outcomes.
• Exceptional communication skills with the ability to conduct technical discovery, present to executives, mentor engineers, and build lasting customer relationships—all with a low-ego, collaborative approach.
• Business acumen to understand customer objectives, translate technical capabilities into ROI, and identify expansion opportunities throughout engagement lifecycles.
• Willingness to travel 25-40% to customer sites for embedded work and relationship building.

Bonus if you:

• Have led large-scale migrations from legacy frameworks (Create React App, Gatsby, custom webpack setups) to Next.js in enterprise environments.
• Have expertise in performance optimization and Core Web Vitals, with experience diagnosing and fixing LCP, CLS, and INP issues at scale.
• Have experience with Model Context Protocol (MCP), building MCP servers, or implementing complex tool-use patterns in production AI applications.
• Have led enterprise AI transformation initiatives, including building production agents that automated manual processes or replaced legacy systems.
• Have worked with micro-frontends, module federation, or multi-team frontend architectures.
• Have contributed to the Next.js, React, or AI SDK open-source projects, or maintain popular related libraries.
• Have experience with enterprise deployment patterns including security reviews, compliance requirements, and multi-region architectures.
• Have a background in financial services, healthcare, retail/e-commerce, or media—industries with complex frontend ecosystems and growing AI adoption.
• Have spoken at conferences or published thought leadership on frontend architecture, migrations, or AI applications.

Benefits:

• Great compensation package and stock options.
• Inclusive Healthcare Package.
• Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
• Flexible Time Off - Flexible vacation policy with a recommended 4-weeks per year, and paid holidays.
• Remote Friendly - Work with teammates from different time zones across the globe.
• We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.

Scopely is looking for a Web Services Senior QA Analyst to join our Monopoly Go! team in the UK on a remote basis. 

At Scopely, we care deeply about what we do and want to inspire play, every day - whether in our work environments alongside our talented colleagues, or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily. 

MONOPOLY GO! is a global phenomenon and the biggest mobile game launch in history, captivating millions of players worldwide. The team is based in Europe and the US, and works every day to create captivating new experiences for our players.

What you will do

Reporting to the Ecosystem QA Manager, you will be part of a cross-functional pod responsible for ensuring the quality of the web portal supporting our flagship title, Monopoly Go!

You’ll collaborate with internal and external teams to support feature and content releases from concept through to launch, ensuring a high standard of quality across all web services.

As a key contributor to QA at Scopely, you’ll help evolve our processes, tools, and ways of working to continuously improve quality outcomes:

• Own the end-to-end quality of your pod’s deliverables, ensuring high standards in both functionality and user experience
• Leveraging AI-powered tools to improve efficiency and coverage, design and execute clear test strategies and plans, including scope, estimates, and resource requirements
• Contribute early in the development lifecycle by reviewing briefs and designs, identifying risks and gaps (“shift-left” approach)
• Develop, maintain, and execute test suites and cases tailored to web features and services
• Perform hands-on testing while driving accountability for quality across your pod
• Collaborate closely with developers to understand changes in scope and assess cross-functional impact
• Coordinate with external QA teams to ensure quality output, alignment, coverage, and consistent standards
• Investigate live issues with Customer Support and Live Ops teams, driving timely resolution and addressing root causes
• Track and clearly communicate progress, priorities, risks, and quality trade-offs, keeping stakeholders and leadership informed
• Drive and improve QA best practices, process standardisation, and continuous improvement across pods

What We’re Looking For

• Strong advocate for the use of AI to enhance QA workflows and outcomes
• Excellent communication skills and attention to detail
• Highly organised, with strong ownership and time management
• Comfortable managing multiple features and releases in a fast-paced, agile environment, with an understanding of release cycles and deployment processes
• Able to provide accurate QA estimates and communicate trade-offs effectively
• Confident advocating for quality while balancing business priorities
• Proactive, self-motivated, and solutions-focused
• Strong reporting and analytical skills
• Experience with JIRA or similar bug tracking tools
• Understanding of the game development lifecycle

Web-specific Experience

• Experience with web testing (debugging tools, browser/device compatibility, network throttling)
• Familiarity with APIs and backend systems
• Experience with web automation testing
• Understanding of payment flows, store functionality, and account systems
• Experience working with cross-platform/server configurations

Scopely is looking for a Senior Engineer to serve on and elevate our new casual game, Monopoly GO! team and work from the UK entity.

At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily.    

MONOPOLY GO! is a global phenomenon and the biggest mobile game launch in history, captivating millions of players worldwide.

What You Will Do

• Working closely with feature owners, the game design team and other development teams to implement new features within a feature team
• Work with game client developers to implement networked communications between game client and server
• Design and develop our game server and associated tools and libraries, with a focus on performance, scalability and consistency
• Write automated, high-quality tests (unit, integration etc.) and work with QA teams to improve gameplay experience, curtail exploits and ensure that everything works smoothly
• Integrate and evolve tools and SDKs that empower our teams to deliver the experience that keeps our players informed and highly engaged with the game ecosystem

What We're Looking For   

• 5+ years as part of a professional game development team or other relevant area
• BA or Computing Degree
• Strong computer science and engineering fundamentals (data structures, concurrency, design patterns, algorithms)
• Mastery of Unity and  C# or another OO language, including experience with asynchronous and multi-threaded programming paradigms
• Hands-on experience with cloud computing (AWS, GCP...) and low-latency, high-scale distributed systems
• Knowledge of Unix-like operating systems
• Experience with Redis (or other database systems), ORMs and migration scripts
• Ability to write efficient low-latency, low-IO code
• Good understanding of how to prevent intrusions, injections, cheating etc.

Bonus Points 

• Familiar with highly available back-end systems and servers for games
• Web development on a modern framework such as React or Angular
• AWS, Docker, Terraform, Kibana, Chef, Ansible
• Experience with automated testing
• Experience with stateful and stateless game server architectures

At Scopely, we believe in creating a supportive work environment where everyone is treated with respect and inclusivity. We welcome individuals from all backgrounds and are committed to providing equal employment opportunities regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other protected status.   

1894 - Executive, Ad Tech and Operations 

Role Summary and Impact

About Wavemaker:  

Wavemaker positively provokes growth for clients by reshaping consumer decision-making and experiences through media, content, and technology. Our name is both our mission and our method. We do our best work for brave brands and people who relish being challenged to go further and faster, together. 

Reporting to: Ad Operations Manager / Ad Technology & Operations Manager

About the role:

This role is part of the Data and Technology Solutions team within our wider Audience Intelligence & Marketing Science (AIMS) department.

You will form part of a team of highly trained ad operations specialists, responsible for all digital data capture, tagging and data management platform integration across all the agency’s clients.

In this role, you will

• Ensure that Ad Ops best practice and frameworks are adhered to, and demonstrate continued evolution.
• Understand Ad Ops and Advertising Technology within the wider marketing mix and its strategic importance throughout the customer journey.
• Ensure that web analytics, behavioural targeting, ad verification and brand measurement tags are implemented correctly to deliver on GroupM’s goals in the wider measurement of digital advertising campaigns.
• Manage the team’s positive responses to requests from internal stakeholders irrespective of location.
• Support the team in querying trafficking requests that are unclear or incorrect, and presenting information effectively either via call or email when asking or responding to queries.
• Proactively communicate team workload and problems. Where appropriate work with and morale with the Connected Execution team in London.
• Implement and thoroughly test publisher and 3rdparty pixels.
• Liaise with the relevant creative agencies to ensure that all creative meets requirements and is ready to be effectively executed, with a focus on any dynamic creative approach.
• Analyse and develop tracking on the clients’ websites to ensure effective user and conversion measurement takes place from ad to site.
• Communicate effectively with internal and external teams to ensure all conventions and processes are accurately followed.
• Develop a good working relationship with the Technology and Data teams and be adaptable to support other clients work where required.
• Build a relationship with the ad-server client team to troubleshoot and improve the technology where possible.
• Develop relationships with our Connected Execution team and internal account teams.
• Present information effectively via email and on calls.
• Understand and demonstrate collaborative team work.
• Work with the Analytics team to ensure that all relevant information is being captured and included within our Data Dashboards.
• Actively leverage technology to deliver efficiencies and provide internal teams with relevant and timely information.

Skills and Experience 

• Good level of verbal and written English
• Working knowledge of languages such as HTML and JavaScript

Desired Skills : 

• Excellent knowledge of digital technology marketplace, for either agency, media owner or ad tech background.
• In depth experience of trafficking and campaign management.
• Ability to develop relationships with internal teams.
• Strong problem solver and able to quickly identify potential issues and build workable solutions.
• Self-starter with a ‘can do’ attitude.
• Excellent attention to detail.
• Effectively manage and prioritise workload and coach team to be able to do this.

Core skills:

• Practice Area Knowledge
  • Demonstrates knowledge of the various products, platforms or systems within their area and is a knowledge expert in trends, best practices and challenges.

• Problem Solving
  • Applies focused questioning and systematic research to understand the problem and wider impact. Translates business problems into solutions.

• Stakeholder Relationships
  • Demonstrates knowledge of the agencies (or clients) organization structure and people, client relationships, business strategy, industry and challenges. Cultivates, nurtures and grow relationships with key clients, stakeholders and decision makers internally, externally and virtually.

• Effective Communication
  • Is able to lead dialogues between and with technical and non-technical people, by presenting a strong case and negotiating well; explains things clearly, challenges ideas effectively and argues in favour of operational processes; determines and utilizes the appropriate communication channels; and, employs active listening.

• Infrastructure
  • Applies understanding of the existing client infrastructure and business problem. Ensures integration across systems, data and technology.

• Operational Excellence
  • Ensures accuracy and takes pride in work to optimize outcomes. Applies technical skills and knowledge to increase efficiency and reduce manual work. Maintains a mindset to deliver excellence in all work products.

• Technical Communication
  • Simplifies and communicates complex technical information. Uses appropriate technical tools, analysis, and platforms to educate and influence

• Project Leadership
  • Project Leadership is the ability to lead, collaborate, and communicate by providing vision, direction, feedback and support, so that we can deliver unrivalled work that brings together solutions across AIMS.

Life at WPP Media & Benefits 

Our passion for shaping the next era of media is powered by our commitment to Be Extraordinary, investing in our employees to inspire transformational creativity. We also Lead Optimistically, firmly believing in and Championing Growth and Development for every individual. This commitment allows WPP Media employees to leverage the extensive global WPP Media & WPP networks to pursue their passions, build vital professional connections, and learn at the cutting edge of marketing and advertising.  

We Create an Open environment built on trust and respect, where everyone feels they belong and has opportunities to progress. This inclusive culture is fostered through a variety of employee resource groups and frequent in-office events showcasing team wins, sharing thought leadership, and celebrating holidays and milestone events. Our comprehensive benefits package reflects this commitment, including competitive medical, group retirement plans, vision, and dental insurance, significant paid time off, preferential partner discounts, and employee mental health awareness days.  

WPP Media is an equal opportunity employer and considers applicants for all positions without discrimination or regard to characteristics. We believe the best work happens when we're together, fostering creativity, collaboration, and connection in this open and supportive environment. That's why we’ve adopted a hybrid approach, with teams in the office around four days a week. If you require accommodations or flexibility, please discuss this with the hiring team during the interview process.  

Please note this is a UK based role and requires individuals to have the right to work in this location 

Please read our Privacy Notice (https://www.wppmedia.com/pages/privacy-policy) for more information on how we process the information you provide. 

While we appreciate all applications received, only those candidates selected for an interview will be contacted.  

#LI-Promoted

Note: We are currently recruiting for multiple positions across different levels, however please only apply for the role that best aligns with your skillset and career goals.

What you will do 

• Work closely with our research scientists and simulation engineers to build and deliver models that address real-world physics and engineering problems.
• Design, build and optimise machine learning models with a focus on scalability and efficiency in our application domain.
• Transform prototype model implementations to robust and optimised implementations.
• Implement distributed training architectures (e.g., data parallelism, parameter server, etc.) for multi-node/multi-GPU training and explore federated learning capacity using cloud (e.g., AWS, Azure, GCP) and on-premise services.
• Work with research scientists to design, build and scale foundation models for science and engineering; helping to scale and optimise model training to large data and multi-GPU cloud compute.
• Identify the best libraries, frameworks and tools for our modelling efforts to set us up for success.
• Own Research work-streams at different levels, depending on seniority.
• Discuss the results and implications of your work with colleagues and customers, especially how these results can address real-world problems.
• Work at the intersection of data science and software engineering to translate the results of our Research into re-usable libraries, tooling and products.
• Foster a nurturing environment for colleagues with less experience in ML / Engineering for them to grow and you to mentor.

What you bring to the table

• Enthusiasm about developing machine learning solutions, especially deep learning and/or probabilistic methods, and associated supporting software solutions for science and engineering.
• Ability to work autonomously and scope and effectively deliver projects across a variety of domains.
• Strong problem-solving skills and the ability to analyse issues, identify causes, and recommend solutions quickly.
• Excellent collaboration and communication skills — with teams and customers alike.
• MSc or PhD in computer science, machine learning, applied statistics, mathematics, physics, engineering, software engineering, or a related field, with a record of experience in any of the following:
  
  • Scientific computing;
  • High-performance computing (CPU / GPU clusters);
  • Parallelised / distributed training for large / foundation models.
• Ideally >2 years of experience in a data-driven role in a professional setting, with exposure to:
  • scaling and optimising ML models, training and serving foundation models at scale (federated learning a bonus);
  • distributed computing frameworks (e.g., Spark, Dask) and high-performance computing frameworks (MPI, OpenMP, CUDA, Triton);
  • cloud computing (on hyper-scaler platforms, e.g., AWS, Azure, GCP);
  • building machine learning models and pipelines in Python, using common libraries and frameworks (e.g., NumPy, SciPy, Pandas, PyTorch, JAX), especially including deep learning applications;
  • C/C++ for computer vision, geometry processing, or scientific computing;
  • software engineering concepts and best practices (e.g., versioning, testing, CI/CD, API design, MLOps);
  • container-ization and orchestration (Docker, Kubernetes, Slurm);
  • writing pipelines and experiment environments, including running experiments in pipelines in a systematic way.

What we offer

Build what actually matters

Help shape an AI-native engineering company at a formative stage, tackling problems that genuinely matter for industry and society. This is work with real-world impact - and something you can be proud to stand behind.

Learn alongside exceptional people

Work with a high-caliber, collaborative team of engineers, scientists, and operators who care deeply about doing great work, and about helping each other get better. We come from diverse backgrounds, but we share a commitment to operating at the highest level and addressing some of the most complex challenges out there. If you’re ambitious, thoughtful, and driven by impact, you’ll feel at home.

Influence over hierarchy

We operate with a flat structure: good ideas win - wherever they come from. Questioning assumptions and challenging the status quo isn’t just welcomed, it’s expected.

Sustainable pace, long-term ambition

Building meaningful technology is a marathon, not a sprint. We believe in balancing focused, ambitious work with a life beyond it. Our hybrid model blends time together in our Shoreditch office with work-from-home days, giving you the flexibility to work sustainably while staying connected in person.

And it doesn’t stop there …

🚀 Equity options - share meaningfully in the company you’re helping to build.

🏦 10% employer pension contribution - because investing in future matters.

🍽️ Free office lunches - to keep you energised and focused.

👶 Enhanced parental leave - 3 months full pay paternity and 6 months full pay maternity leave, to provide extra flexibility during the moments that matter most.

🍼 YellowNest nursery scheme - to help working parents manage childcare costs.

☀️ 25 days of Annual Leave (+ Public Holidays) - because taking time to rest matters.

🏥 Private medical insurance - 100% employee cover, giving you complete peace of mind.

💪 Wellhub Subscription - gain access to thousands of gyms, classes and wellness apps, supporting both physical and mental wellbeing.

👀 Eye tests - because good work depends on good health.

📈 Personal development - dedicated support for learning, development, and leveling up over time.

💛 Employee Assistance Programme (EAP) - confidential wellbeing support, available whenever you need it.

🚲 Bike2Work scheme and 🚆 Season ticket loan - to make getting to work easier and greener.

🚗 Octopus EV salary sacrifice - for a simpler, more sustainable way to drive electric.

🔎 Watch this space, we’re continuing to build this as we grow…

Note: We are currently recruiting for multiple positions across different levels, however please only apply for the role that best aligns with your skillset and career goals.

What you will do 

• Shape Research group strategy and culture in a significant way, especially in domains of expertise.
  • Be opinionated and formulate strategy on engineering topics relevant to our Research priorities, especially on: scaled engineering, securing compute, infrastructure stack.
  • Define necessary profiles to execute this strategy.
  • Promote effective working patterns and proactively flag issues with team dynamics to foster a productive environment.
  • Nurture younger colleagues to grow their skillset and guide their professional development.
• Own Research work-streams at a high-level to deliver outcomes.
  • Align priorities with problem stakeholders, internal and external.
  • Set the technical direction for the stream and apply judgement and taste to drive progress.
  • Plan roadmaps with clear milestones for key decisions and outcomes.
  • Organise and guide the more junior members of the team to effectively execute and deliver against this roadmap.
  • Communicate purpose and key outcomes to raise awareness across the company and create opportunities for use and deployment.
• The below activities in particular.
  • Work closely with our research scientists and simulation engineers to build and deliver models that address real-world physics and engineering problems.
  • Design, build and optimise machine learning models with a focus on scalability and efficiency in our application domain.
  • Transform prototype model implementations to robust and optimised implementations.
  • Implement distributed training architectures (e.g., data parallelism, parameter server, etc.) for multi-node/multi-GPU training and explore federated learning capacity using cloud (e.g., AWS, Azure, GCP) and on-premise services.
    • Work with research scientists to design, build and scale foundation models for science and engineering; helping to scale and optimise model training to large data and multi-GPU cloud compute.
  • Identify the best libraries, frameworks and tools for our modelling efforts to set us up for success.
  • Discuss the results and implications of your work with colleagues and customers, especially how these results can address real-world problems.
  • Work at the intersection of data science and software engineering to translate the results of our Research into re-usable libraries, tooling and products.
  • Foster a nurturing environment for colleagues with less experience in ML / Engineering for them to grow and you to mentor.

What you bring to the table

• Enthusiasm about developing machine learning solutions, especially deep learning and/or probabilistic methods, and associated supporting software solutions for science and engineering.
• Ability to work autonomously and scope and effectively deliver projects across a variety of domains.
• Strong problem-solving skills and the ability to analyse issues, identify causes, and recommend solutions quickly.
• Excellent collaboration and communication skills — with teams and customers alike.
• MSc or PhD in computer science, machine learning, applied statistics, mathematics, physics, engineering, software engineering, or a related field, with a record of experience in any of the following:
  • scientific computing;
  • high-performance computing (CPU / GPU clusters);
  • parallelised / distributed training for large / foundation models.
•  4 years of experience in a data-driven role in a professional industry setting, where you have been instrumental in most of the below:
  • • scaling and optimising ML models, training and serving foundation models at scale (federated learning a bonus);
    • employing distributed computing frameworks (e.g., Spark, Dask) and high-performance computing frameworks (MPI, OpenMP, CUDA, Triton);
    • employing cloud computing (on hyper-scaler platforms, e.g., AWS, Azure, GCP);
    • building machine learning models and pipelines in Python, using common libraries and frameworks (e.g., NumPy, SciPy, Pandas, PyTorch, JAX), especially including deep learning applications;
    • building or using C/C++ for computer vision, geometry processing, or scientific computing;
    • following and promoting software engineering concepts and best practices (e.g., versioning, testing, CI/CD, API design, MLOps);
    • container-izing and orchestrating compute tasks (Docker, Kubernetes, Slurm);
    • writing pipelines and experiment environments, including running experiments in pipelines in a systematic way.

What we offer

Build what actually matters

Help shape an AI-native engineering company at a formative stage, tackling problems that genuinely matter for industry and society. This is work with real-world impact - and something you can be proud to stand behind.

Learn alongside exceptional people

Work with a high-caliber, collaborative team of engineers, scientists, and operators who care deeply about doing great work, and about helping each other get better. We come from diverse backgrounds, but we share a commitment to operating at the highest level and addressing some of the most complex challenges out there. If you’re ambitious, thoughtful, and driven by impact, you’ll feel at home.

Influence over hierarchy

We operate with a flat structure: good ideas win - wherever they come from. Questioning assumptions and challenging the status quo isn’t just welcomed, it’s expected.

Sustainable pace, long-term ambition

Building meaningful technology is a marathon, not a sprint. We believe in balancing focused, ambitious work with a life beyond it. Our hybrid model blends time together in our Shoreditch office with work-from-home days, giving you the flexibility to work sustainably while staying connected in person.

And it doesn’t stop there …

🚀 Equity options - share meaningfully in the company you’re helping to build.

🏦 10% employer pension contribution - because investing in future matters.

🍽️ Free office lunches - to keep you energised and focused.

👶 Enhanced parental leave - 3 months full pay paternity and 6 months full pay maternity leave, to provide extra flexibility during the moments that matter most.

🍼 YellowNest nursery scheme - to help working parents manage childcare costs.

☀️ 25 days of Annual Leave (+ Public Holidays) - because taking time to rest matters.

🏥 Private medical insurance - 100% employee cover, giving you complete peace of mind.

💪 Wellhub Subscription - gain access to thousands of gyms, classes and wellness apps, supporting both physical and mental wellbeing.

👀 Eye tests - because good work depends on good health.

📈 Personal development - dedicated support for learning, development, and leveling up over time.

💛 Employee Assistance Programme (EAP) - confidential wellbeing support, available whenever you need it.

🚲 Bike2Work scheme and 🚆 Season ticket loan - to make getting to work easier and greener.

🚗 Octopus EV salary sacrifice - for a simpler, more sustainable way to drive electric.

🔎 Watch this space, we’re continuing to build this as we grow…

By bringing together next-gen technology and the finest live data available, Genius Sports is enabling a new era of sports for fans worldwide, delivering experiences that are more immersive, interactive and personalised than ever before. Learn more at geniussports.com.

THE ROLE: 

As Senior Network Technician, you would help support the rollout of GeniusIQ, our advanced tracking system, into sports stadiums throughout the world. You will be an escalation point for more technical queries, as well as collating technical improvements to make the team more efficient.

Key Responsibilities:

• Supervise IT issue tracking and resolution for a large fleet of bare-metal Linux servers and network equipment in hundreds of sport venues in Europe
• Assist venue operations coordinators with preparation of equipment and installation, based on automation processes developed by site reliability engineers
• Communicate kindly with external venue IT and management staff
• Partner with software engineers to eliminate common issues

WHAT YOU'LL BRING:

• 5 years’ experience with system and network administration on infrastructure with 100+ Linux servers
• Strong understanding of the entire Linux server stack: OS boot and installation, system, networking, container deployment, logging, metrics & monitoring, out-of-band management, etc...
• Strong understanding of OSI network layers 2-3-4 and network configuration: switching, VLANs, routing, firewall rules, ARP, DHCP, DNS, TCP, switch command-line, etc...
• Proficiency in Bash scripting
• Ability to communicate efficiently and articulate concepts based on the audience, including remote hands, engineering and customers

IT WILL BE A BONUS IF YOU HAVE:

• Experience with remote fleet management without physical access
• Experience automating Linux and network equipment configuration with Ansible
• Experience with AWS EC2, S3, VPC, IAM

We enjoy an ‘office-first’ culture and maximize opportunities to collaborate, connect and learn together. Our hybrid working models differ depending on your role and location.

As well as a competitive salary and range of benefits, we’re committed to supporting employee wellbeing and helping you grow your skills, experience and career. Learn more about how rewarding life at Genius can be at Reward | Genius Sports. 

One team, being brave, driving change  

We strive to create an inclusive working environment, where everyone feels a sense of belonging and the ability to make a difference. Learn more about our values and culture at Culture | Genius.

Let us know when you apply if you need any assistance during the recruiting process due to a disability.

By bringing together next-gen technology and the finest live data available, Genius Sports is enabling a new era of sports for fans worldwide, delivering experiences that are more immersive, interactive and personalised than ever before. Learn more at geniussports.com.

THE ROLE: 

As Senior Network Technician, you would help support the rollout of GeniusIQ, our advanced tracking system, into sports stadiums throughout the world. You will be an escalation point for more technical queries, as well as collating technical improvements to make the team more efficient.

Key Responsibilities:

• Supervise IT issue tracking and resolution for a large fleet of bare-metal Linux servers and network equipment in hundreds of sport venues in Europe
• Assist venue operations coordinators with preparation of equipment and installation, based on automation processes developed by site reliability engineers
• Communicate kindly with external venue IT and management staff
• Partner with software engineers to eliminate common issues

WHAT YOU'LL BRING:

• 5 years’ experience with system and network administration on infrastructure with 100+ Linux servers
• Strong understanding of the entire Linux server stack: OS boot and installation, system, networking, container deployment, logging, metrics & monitoring, out-of-band management, etc...
• Strong understanding of OSI network layers 2-3-4 and network configuration: switching, VLANs, routing, firewall rules, ARP, DHCP, DNS, TCP, switch command-line, etc...
• Proficiency in Bash scripting
• Ability to communicate efficiently and articulate concepts based on the audience, including remote hands, engineering and customers

IT WILL BE A BONUS IF YOU HAVE:

• Experience with remote fleet management without physical access
• Experience automating Linux and network equipment configuration with Ansible
• Experience with AWS EC2, S3, VPC, IAM

We enjoy an ‘office-first’ culture and maximize opportunities to collaborate, connect and learn together. Our hybrid working models differ depending on your role and location.

As well as a competitive salary and range of benefits, we’re committed to supporting employee wellbeing and helping you grow your skills, experience and career. Learn more about how rewarding life at Genius can be at Reward | Genius Sports. 

One team, being brave, driving change  

We strive to create an inclusive working environment, where everyone feels a sense of belonging and the ability to make a difference. Learn more about our values and culture at Culture | Genius.

Let us know when you apply if you need any assistance during the recruiting process due to a disability.