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

At Rockstar Games, we create world-class entertainment experiences. 

Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry.

Rockstar is on the lookout for a passionate Developer Advocate to support our Creator Platform team, which includes the FiveM and RedM multiplayer modification platforms.

In this role, you will focus on improving the developer experience for our creators, including translating complex technical concepts into clear, accessible guides, tutorials, and API references to empower our worldwide community of creators and server owners to get the most out of our Creator Platforms. 

This is a full-time, permanent and in-office position based in Rockstar’s unique game development studio in the heart of London. 

WHAT WE DO

• The Rockstar Games Creator Platform Team delivers a technology platform that enables players to experience community created content on fully customised dedicated servers where creators can develop their own game modes and other modifications in a variety of scripting languages.
• We provide a curated digital storefront, the Cfx Marketplace, where talented GTAV and RDR2 creators can share and sell custom scripts, assets, and more.
• We produce developer documentation, tutorials, and learning resources that help our creator community understand our platform capabilities, APIs, and best practices.

RESPONSIBILITIES

• Drive the maturity of our developer experience, including clear and comprehensive developer documentation, getting-started guides, tutorials, how-to articles, and API references for the FiveM and RedM platforms.
• Evangelise the use of our Creator Platform tools and technology to ensure new and existing creators have a clear path to success on FiveM and RedM.
• Create step-by-step guides and templates that teach developers and creators how to build scripts, game modes, maps, props, and other content.
• Collaborate closely with Creator Platform engineering teams to understand new features, platform changes, and technical details, and translate them into creator-facing changelogs, release notes, and migration guides for Platform updates.
• Review and improve existing developer documentation for clarity, accuracy, and completeness, keeping it up to date as our Creator Platforms evolve.
• Advocate for the ongoing improvement of our developer experience through prioritised feedback from the creator community and our Developer Relations.
• Support the development of developer-oriented programs to grow the next generation of creators on our Platforms.

REQUIREMENTS

• 3+ years of experience in technical writing, developer documentation, or a related role, ideally in the gaming or software development industry.
• Demonstrated ability to explain complex technical concepts in clear, concise, and well-structured written content.
• Familiarity with at least one scripting or programming language (e.g., Lua, JavaScript/TypeScript, C#, or similar).
• Experience working with documentation tooling and platforms (e.g., Markdown, static site generators, wikis, or docs-as-code workflows).
• Strong technical comprehension, with the ability to quickly learn new technologies, APIs, and developer tools.
• Excellent writing and editing skills, with experience producing tutorials, API references, or developer guides.
• Ability to collaborate effectively with Engineering, Product Management, Developer Relations, and Community teams to gather information and ensure technical accuracy.
• Comfort working with version control systems (e.g., Git) and contributing to documentation repositories.
• A user-focused mindset, always considering the developer or creator audience when producing content.

PLUSES

Please note that these are desirable skills and are not required to apply for the position.

• Previous experience with the FiveM/RedM ecosystem, Grand Theft Auto modding, or similar game modding communities.
• Experience writing public-facing documentation for game engines, modding frameworks, or other relevant user-facing technologies.
• Experience producing video tutorials, interactive code samples, or other multimedia learning content.
• Understanding of creator workflows and asset pipelines in UGC or modding ecosystems.
• Experience contributing to or collaborating with open source projects and developer communities.

HOW TO APPLY

Please apply with a CV and cover letter demonstrating how you meet the skills above. If we would like to move forward with your application, a Rockstar recruiter will reach out to you to explain next steps and guide you through the process.

Rockstar is committed to creating a work environment that promotes equal opportunity, dignity and respect. In line with this commitment, Rockstar will provide reasonable accommodations to qualified job applicants with disabilities during the recruitment process in order for such applicants to be considered for the position for which they are applying, as well as to qualified employees to enable them to perform the essential functions of their roles. If you need more information about Rockstar’s reasonable accommodation policies or process, or need to request an accommodation, please notify your recruiter during the interview process.  

If you’ve got the right skills for the job, we want to hear from you. We encourage applications from all suitable candidates regardless of age, disability, gender identity, sexual orientation, religion, belief, race, or any other protected category.

#LI-BW1

Why Verifone

For more than 40 years Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone has one of the leading electronic payment solutions brands and is one of 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 the fact that we work with leading retailers, merchants, banks, and third party partners to invent and deliver innovative payments solution 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 platform of secure payment systems or searching for new ways to bring electronic payments to new markets, the team at Verifone is dedicated to the success of our customers, partners and investors. It is this passion for innovation that drives each one of our employees for 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.

About The Role

We are seeking a London‑based Senior Engineering Manager to lead and grow the engineering team responsible for building and operating backend services supporting payment, checkout, and transactional workflows. You will partner closely with Product, Frontend, Platform, and Infrastructure teams to set technical direction, uphold engineering excellence, and deliver secure, scalable systems in high‑throughput environments.

This role sits at the core of Verifone's payments and checkout platform, where engineering leadership directly impacts secure, high‑volume transactions used globally. You'll be accountable for the health, delivery, and culture of a team building production‑critical systems that must perform reliably under real‑world load, evolving payment methods, and strict security requirements.

Required Skills and Experience 

Leadership & People Management

• Proven experience managing and mentoring software engineering teams
• Track record of hiring, developing, and retaining engineering talent
• Ability to set clear goals, run effective performance cycles, and foster a culture of accountability and growth
• Experience facilitating cross‑functional collaboration across Product, Design, Platform, and Infrastructure stakeholders
• Strong communicator able to translate technical complexity for non‑technical audiences

Technical Depth

• Solid hands‑on background in backend engineering — sufficient to credibly guide technical decisions, conduct design reviews, and support engineers day‑to‑day
• Familiarity with Node.js / TypeScript backend systems and modern backend frameworks (e.g., Hapi.js, Express, Fastify, or NestJS)
• Grounding in Clean Architecture, Domain‑Driven Design (DDD), and modular system design
• Understanding of RESTful API design, database modeling (MongoDB), and caching strategies (Redis)
• Comfort discussing cloud infrastructure (AWS), CI/CD pipelines, Docker, and Git workflows

Delivery & Process

• Experience owning end‑to‑end delivery across multiple concurrent workstreams
• Ability to balance speed of delivery with long‑term code quality, reliability, and maintainability
• Familiarity with agile methodologies and the ability to adapt process to team needs
• Experience managing roadmaps and working with Product to scope, prioritize, and sequence engineering work

Engineering Culture & Quality

• Passion for building high‑quality, testable, and well‑documented systems
• Champions automated testing, code review practices, and engineering best practices
• Data‑driven approach to reliability — comfortable with monitoring, incident response, and blameless post‑mortems

Desirable Skills and Experience

Payments & Security Domain

• Experience leading teams in fintech, payments, or e‑commerce environments
• Familiarity with payment provider integrations (e.g., Stripe, PayPal, Klarna) and flows such as authorization, capture, refund, and 3D Secure
• Awareness of PCI‑DSS requirements and security best practices in high‑compliance environments
• Understanding of fraud‑related considerations and risk in transactional systems

Production Engineering

• Experience overseeing high‑availability, fault‑tolerant systems in production
• Exposure to performance optimization, APM tooling (e.g., AppDynamics), and SLA management
• Familiarity with messaging systems such as Kafka, RabbitMQ, or Redis Pub/Sub

Platform & Architecture Exposure

• Experience working alongside frontend frameworks such as Angular or React
• Familiarity with server‑side rendering, iframe‑based widget embedding, and internationalization (i18n) systems
• Exposure to event‑driven or microservices architectures at scale

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.

Why Verifone

For more than 40 years Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone has one of the leading electronic payment solutions brands and is one of 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 the fact that we work with leading retailers, merchants, banks, and third party partners to invent and deliver innovative payments solution 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 platform of secure payment systems or searching for new ways to bring electronic payments to new markets, the team at Verifone is dedicated to the success of our customers, partners and investors. It is this passion for innovation that drives each one of our employees for 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.

About The Role

We are seeking a London‑based Senior Software Engineer (Node.js / TypeScript) to build and operate backend services supporting payment, checkout, and transactional workflows. You will collaborate closely with Product, Frontend, Platform, and Infrastructure teams to deliver secure, scalable APIs in high‑throughput environments.

This role sits at the core of Verifone’s payments and checkout platform, where backend engineering directly impacts secure, high‑volume transactions used globally. You’ll design and operate scalable, production‑critical systems that must perform reliably under real‑world load, evolving payment methods, and strict security requirements.

Required Skills and Experience Needed

Programming Languages

• TypeScript (version 3.x or higher)
• Node.js (version 16 or higher)

Backend Frameworks & Libraries

• Backend frameworks such as Hapi.js, or alternatives including Express, Fastify, or NestJS
• Validation using Joi
• Authentication and authorization using JWT and OAuth2

Architecture & Design

• Strong grounding in Clean Architecture and Domain‑Driven Design (DDD)
• Dependency Injection (e.g., InversifyJS)
• Repository and modular design patterns
• Experience building maintainable, testable backend systems

APIs & Data

• Design and operation of RESTful APIs
• API versioning and request validation
• Advanced filtering using RSQL or equivalent
• Experience with MongoDB (modeling, indexing, performance tuning)
• Experience with Redis for caching or messaging
• Database migrations and schema evolution

Cloud & Infrastructure

• Hands‑on experience with AWS services such as EC2, S3, Secrets Manager, and CloudWatch
• Docker and Docker Compose
• Strong discipline with CI/CD pipelines and Git workflows

Testing & Quality

• Automated testing using Jest or Mocha/Chai/Sinon
• End‑to‑end testing with Cypress (optional)
• Strong focus on code quality, reliability, and maintainability

Bonus Skills and Experience

Payments & Security

• Experience integrating payment providers such as Stripe, PayPal, or Klarna
• Knowledge of authorization, capture, and refund flows
• Experience with 3D Secure
• Awareness of PCI‑DSS requirements and security best practices
• Understanding of checkout and transactional domain flows

Production Engineering

• Performance optimization and debugging in production systems
• Exposure to monitoring or APM tools (e.g., AppDynamics or similar)
• Experience operating high‑availability or fault‑tolerant systems
• Familiarity with fraud‑related considerations

Frontend & Platform Exposure

• Experience working alongside frontend frameworks such as Angular or React
• Familiarity with RxJS and state management (NgRx or Redux)
• Server‑side rendering with Pug templates
• HTML/CSS with SASS or PostCSS
• Iframe‑based widget embedding

Additional Bonuses

• Fintech, payments, or e‑commerce domain experience
• Messaging systems such as Kafka, RabbitMQ, or Redis Pub/Sub
• Internationalization (i18n) systems
• Puppeteer for PDF or receipt generation

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.

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.

Location: London   

Programme duration: Graduate position 

Who qualifies: penultimate or final year students completing bachelor’s or master’s degree  

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.   

Over the years, QRT has invested in a global research and execution platform which has been deployed to cover all geographies and asset classes. This platform covers a broad spectrum from high to low frequency trading systems. We thrive at the intersection of cutting-edge technology, smart automation, and scalable processes, enabling us to move fast, think big, and deliver at scale.    

We are committed to identifying and developing exceptional talent and are inviting a new cohort of outstanding individuals to join us in the year ahead. Our internship offers a stimulating, intellectually rigorous, and high-performance environment, where collaboration is key to success. You will work alongside and be mentored by industry-leading professionals, gaining invaluable experience and positioning yourself for the opportunity to secure a full-time graduate role upon successful completion of the program.  

Your future role at QRT 

As part of QRT's Platform Technology Services, you will join a global group bringing together our Cloud, Infrastructure, Network Operations, and Security teams. We design, build, and operate the high-performance platforms that power our research, trading, and business operations. We provide the secure, reliable, and scalable foundation that enables QRT to operate at the forefront of global quantitative trading. 

This graduate role is part of our Production Support function, delivering high-touch user support to QRT teams trading across all major EMEA and US markets. The team ensures the seamless operation of front-office trading flows by rapidly investigating and resolving any system issues. Our work involves close collaboration with both internal and external stakeholders to maintain and enhance QRT’s trading infrastructure on a daily basis, while also supporting core office technology needs. 

As a graduate in the Production Management team, you will: 

• Monitor and Support Trading Systems – Actively oversee trading flows across EMEA and US markets, responding quickly to incidents and minimising downtime. 

• Investigate and Resolve Issues – Troubleshoot system problems impacting front-office trading, working with developers, infrastructure teams, and external vendors to resolve them. 

• Manage Day-to-Day Infrastructure – Assist in maintaining trading and core office infrastructure, ensuring stable, secure, and efficient operation. 

• Enhance Tools and Processes – Identify areas for improvement, implement optimisations, and contribute to automation initiatives that make support faster and more effective. 

• Gain Market and System Knowledge – Develop an understanding of QRT’s trading platforms, infrastructure components, and how technology supports our global trading activities. 

• Collaborate Across Teams – Work closely with traders, technologists, and infrastructure engineers to deliver high-quality production support. 

Your current skillset  

• Technical Support Skills – Ability to support trading infrastructure, including manual trading applications, algorithmic trading platforms, exchange/FIX connectivity systems, and risk systems. 

• Operating Systems – Comfortable working with both Windows and Linux environments. 

• Operational Readiness – Ensure all trading components are operational before the start of each trading day. 

• Collaboration – Coordinate with front-to-back teams to investigate and resolve issues quickly and effectively. 

• Release Management – Support the deployment process while ensuring the stability of the production environment. 

• Data Management – Maintain and support static databases and associated processes. 

• Tool Development – Build and improve monitoring tools to enhance visibility of the trading environment. 

• Availability – Willingness to provide evening/weekend support when required (typically via remote access). 

• Problem-Solving & Analysis – Strong analytical skills with the ability to diagnose and resolve complex issues, taking full ownership through to resolution. 

• Communication – Excellent written and verbal communication skills, with the ability to convey technical issues clearly. 

• Interests & Knowledge – An interest in Windows desktop/server administration and Linux OS. 

Interviewing 

• Apply Online - Applications are reviewed on a rolling basis, so we encourage you to apply early. 

• Technical Assessment - If your application is shortlisted, you’ll be invited to complete a coding challenge to assess your technical skills. 

• Shortlisting - Our engineering teams will review your background and coding challenge performance to select candidates for the next stage. 

• Interviews - Shortlisted candidates will receive a request to attend a range of technical and soft skill interviews via Teams or onsite. 

• Offer - Successful candidates will receive an offer to join QRT. 

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.   

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high-quality returns for our investors.

You will join the Infrastructure Database team responsible for managing and optimising large-scale database systems supporting research and trading activities. The team works closely with Quantitative Researchers, Developers, and Data Engineers to ensure reliability, scalability, and performance of critical data infrastructure.

Your Future Role within QRT
You will:

• Administer and maintain ClickHouse clusters in distributed environments
• Configure and manage replication, sharding, and distributed table architectures
• Operate and maintain ClickHouse Keeper or ZooKeeper
• Manage data lifecycle processes including partitioning, TTL, and merge operations
• Monitor database performance and troubleshoot issues in high-throughput environments
• Optimise query performance through indexing strategies, partitioning, and projections
• Manage system resources including CPU, memory, and disk I/O for database workloads
• Design and implement high availability and disaster recovery solutions
• Support database environments across production and non-production setups
• Implement and maintain access control, roles, and security policies
• Work with data ingestion pipelines including streaming and batch frameworks
• Contribute to database reliability, observability, and scalability improvements

Your Present Skillset

• 5+ years of experience in database administration in production environments
• Strong experience with ClickHouse in distributed or clustered setups
• Solid understanding of replication, sharding, and distributed database architectures
• Experience with ClickHouse Keeper or ZooKeeper
• Strong knowledge of performance tuning, monitoring, and troubleshooting
• Experience supporting high-ingestion and large-scale analytical workloads
• Proficiency in SQL and database design principles
• Experience with UNIX/Linux systems and system-level performance tuning
• Knowledge of high availability and disaster recovery strategies
• Familiarity with data ingestion frameworks such as Kafka or streaming pipelines
• Experience with PostgreSQL or SQL Server
• Strong attention to detail with a focus on testing and documentation
• Ability to work effectively in a collaborative environment

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in various liquid asset classes worldwide. The company uses a technology and data-driven approach to investing. By combining data, research, technology, and trading expertise, QRT adopts a collaborative mindset to address complex challenges. The company's culture of innovation aims to achieve high-quality returns for investors. 

Your future role within QRT: 

As a Windows Platform Server Engineer, you will be part of the Global Infrastructure Team, responsible for designing, building, and supporting Microsoft Windows Server and virtualization infrastructure. Your role is critical in ensuring the smooth operation of core technology services that underpin research technology, trading platforms, market execution, and data processing. 

Responsibilities: 

• Evaluate, recommend, and implement new technologies to enhance reliability, scalability, and security. 
• Build, manage, and deploy all technologies related to the on-premises Windows Server stack, including OS, observability, backups, and identity services. 
• Configure and maintain monitoring and dashboarding tools to track server and application performance. 
• Build, manage, and deploy Windows Server environments (2022–2025). 
• Build, deploy, and monitor a globally distributed, multi-forest Active Directory environment. 
• Manage and configure tools such as Splunk,  
• Configure and manage Active Directory, Group Policy, and Entra ID integration to enforce security and access policies. 
• Automate server management using PowerShell, Ansible, and Terraform for provisioning, configuration, and maintenance. 
• Optimise and troubleshoot server backups to ensure data integrity and disaster recovery readiness. 
• Utilise SIEM tools to monitor and manage server security and performance. 
• Work with storage technologies (SAN/NAS) to ensure efficient integration and high availability. 
• Build manage and deploy VMware ESXi services, clustering, infrastructure and network concepts. 
• Develop and maintain technical documentation, architecture designs, and support materials. 
• Solid understanding of networking concepts  
• Support and optimise Citrix DaaS, Azure, Microsoft 365, and Intune environments. 
• Provide 2nd-line support and act as 3rd-line escalation for all Windows Server and application-related issues. 
• Provide cross-functional troubleshooting support when required. 
• Stay informed about market trends and emerging technologies to identify strategic improvement opportunities. 

Your present skillset: 

• Extensive experience designing, deploying, and managing Windows Server environments, including large-scale enterprise migrations. 
• Strong expertise in Active Directory, Group Policy, and DNS design, implementation, and advanced troubleshooting. 
• Advanced PowerShell scripting skills for automation, OS builds, patching, and infrastructure optimisation. 
• Deep understanding of Windows Update processes, enterprise patch management, and security hardening best practices. 
• Experience with configuration management tools such as Ansible. 
• Experience with backup tools such as Veeam. 
• Experience managing cloud infrastructure, including AWS EC2 and Azure. 
• Strong troubleshooting expertise across Windows 10/11 client operating systems. 
• Solid cloud platform experience with Azure, Entra ID, Microsoft 365, and Intune. 
• Experience supporting and optimising Citrix DaaS / VDI environments. 
• Experience supporting and optimising ESXi environments. 
• Strong knowledge of networking concepts, certificate services (PKI), and infrastructure security. 
• Experience with performance monitoring and optimisation of Windows servers, desktops, and virtual machines. 
• Excellent communication skills with the ability to work independently, prioritise workloads, and contribute effectively to cross-functional projects 

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance. 

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high-quality returns for our investors.

Your Future Role within QRT

You will join the global infrastructure team, responsible for QRT’s Linux estate, including trading infrastructure and low-latency platforms. The team works closely with application and support functions to deliver secure, high-performance, and scalable solutions for the business.

• Manage and evolve QRT’s Linux platform to support global trading environments
• Work with application and support teams to maintain a secure and scalable infrastructure
• Lead the design and implementation of automation frameworks, tools, and processes
• Contribute to the development of monitoring and observability capabilities
• Analyse and tune performance across systems, networks, and applications
• Support build/release management processes
• Collaborate within a version-controlled development environment

Your Present Skillset

• Strong expertise in Linux (preferably Red Hat–based distributions)
• Experience building and administering large-scale or latency-sensitive platforms
• Extensive experience with architecture and long-term evolution of automation and configuration management systems (e.g. Ansible, Puppet, Chef)
• Experience with monitoring and observability tools (e.g.  Splunk, Elastic, Prometheus, Grafana)
• Experience with build/release management systems.
• Solid programming skills in Python and Bash (C/C++ is a plus)
• Detailed understanding of server network stack, network protocols (e.g. TCP, UDP, IGMP, LAN and WAN technologies)
• Experience of performance analysis and tuning
• Experience working in a collaborative development environment using source control
• Strong problem solving and analytical skills
• Effective communication and teamwork skills

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high-quality returns for our investors.

You will join the Compute Operations team, responsible for managing on-premise compute infrastructure and ensuring reliable, high-performance services for research and trading activities. The team works closely with Quantitative Researchers, Traders, and platform engineering teams supporting scheduling, orchestration, and control plane systems.

Your Future Role within QRT

You will:

• Lead daily operations across compute infrastructure, covering hardware support and Linux-based platforms
• Oversee lifecycle management, health monitoring, and repair of HPC server hardware, including liquid-cooled systems
• Coordinate with hardware vendors for support, maintenance, and replacement activities
• Monitor infrastructure using platforms such as HP OneView, Dell OpenManage Enterprise (or equivalent)
• Triage and prioritise issues raised by users of compute platforms, including scheduling and containerised environments
• Collaborate with Linux and platform engineering teams on incident resolution and capacity planning
• Plan and oversee maintenance, inspections, and change management activities
• Maintain and support disk encryption services and related configurations
• Mentor and support engineers across hardware and Linux domains, ensuring effective workload distribution
• Maintain operational documentation, reporting, and continuous service improvement initiatives

Your Present Skillset

• 5+ years of experience in compute infrastructure, covering hardware and/or Linux systems
• Experience leading a team or operating as a senior engineer in a production environment
• Strong understanding of HPC server hardware and vendor support processes
• Experience with infrastructure monitoring and management tools (e.g. HP OneView, Dell OpenManage Enterprise, or similar)
• Familiarity with compute platforms and orchestration tools (e.g. Slurm, Kubernetes)
• Experience with operational tooling such as NetBox, Infoblox, Temporal, HashiCorp Vault, or similar systems
• Strong incident management, prioritisation, and communication skills

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT’s collaborative mindset which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors. 

Your future role within QRT:

The successful candidate will join the global infrastructure team at QRT. Working with application and support teams, you will be responsible for engineering the Linux platform for our rapidly growing global Linux estate which runs the bulk of the company’s trading activities. The role has a strong focus on automation, and you will be responsible for providing the tools, processes and standards we use to manage and expand our Linux environment.

Your Future Role within QRT

You will:

• Engineer and operate the Linux platform across a rapidly growing global Linux estate

• Build and evolve automation, tooling, and standards for provisioning, configuration management, and platform lifecycle management

• Develop and maintain configuration management and orchestration systems (e.g., Ansible, Puppet, Chef)

• Improve platform observability using monitoring and logging tooling, and drive operational readiness through measurable reliability

• Troubleshoot complex performance and stability issues across OS, networking, and application interfaces

• Perform performance analysis and tuning across Linux systems and services

• Contribute to platform engineering practices including source control, release processes, and documentation

• Own and improve build and release workflows (packaging, repositories, compiling and customising open-source components

Your present skillset:

• In-depth Linux expertise (e.g. RedHat-based distributions) in large-scale production environments

• Experience engineering and administering Linux platforms used for latency-sensitive or high-throughput workloads

• Strong background designing and operating automation/configuration management platforms (e.g., Ansible, Puppet, Chef)

• Experience with observability tooling such as Splunk, Elastic, Prometheus, and Grafana

• Programming skills in Python and Bash (C/C++ knowledge is a plus)

• Strong understanding of the server network stack and core protocols (e.g., TCP, UDP, IGMP) across LAN/WAN environments

• Proven ability to conduct performance analysis and tuning

• Experience working in collaborative engineering environments using source control

• Strong analytical and problem-solving skills, including diagnosing multi-layer issues under pressure

• Clear written and verbal communication skills, including producing and maintaining technical documentation

• Experience with build/release management, including packaging, software repositories, and compiling/customising open-source software

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance. 

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 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

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

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.

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

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
• Implement tools to empower our liveops and game design teams in the creation of new and exciting game-play experiences 

What We're Looking For   

• 3+ years as part of a professional game development team or other relevant area
• 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
• AWS, Docker, Terraform, Kibana, Chef, Ansible
• Experience with automated testing
• Experience with stateful and stateless game server architectures

About the opportunity

Contentful’s Customer Support Engineers (f/m/d) are at the forefront of our efforts to assist customers who are building amazing websites, apps, and other digital experiences using cutting-edge technologies.

Working directly with developers from our customers, our Customer Support Engineers help some of them with massive scaling and others with getting started on new integrations. Through ticket-based assistance, they identify and research Contentful-related issues that users experience, and then troubleshoot and help resolve those issues.  By providing this assistance, and escalating issues when necessary to our Engineering team, our Customer Support Engineers give our customers confidence that their needs are represented and addressed. Many large customers rely on Contentful to power their public websites, mobile apps, and other mission-critical parts of their business; our Customer Support Engineers play a vital role in enabling their success in doing so.

What to expect?

• A spirited group from around the globe, we keep things light-hearted while also solving difficult customer situations and creating new internal processes
• Intellectual curiosity and interpersonal relationship skills are core to what we do; we seek to understand the “why” and not just the “what”
• We practice empathy and the art of anticipating customer needs

What do you need to be successful?

• Minimum 2 years previous experience with a direct contribution in Support and/or Customer-facing processes and tools like; a ticketing system, in-app chat, shift handover, on-call coverage, service level agreements, escalation process, and incident response
• Experience working with APIs and API-based SaaS integrations
• Software development exposure/troubleshooting experience in one or more of our supported languages (JavaScript, Java, Ruby, .Net, PHP, Python, Objective-C, or Swift)
• A good understanding of how web applications and mobile apps are built and work
• Confidence with common UNIX-like command-line tools
• A track record of getting things done in an environment that combines collaboration and individual responsibility
• Ability to read server logs and process them to aggregate/analyze data
• An understanding of Agile processes or experience working in an Agile/Scrum environment
• Strong problem-solving skills
• Ability to clearly explain concepts and produce example code that complements the explanation
• Customer-centered, high level of empathy, and cross-team collaboration mindset
• Results and outcome-oriented; team focused
• Experience with working with global teams, open to cultural and thought diversity
• Excellent English communication skills, both verbal and written

What’s in it for you?

• Join an ambitious tech company reshaping the way people build digital experiences
• Full-time employees receive Stock Options for the opportunity to share in the success of our company
• Fertility and family building benefits, including a lifetime reimbursable wallet to support your growing family.
• We value Work-Life balance and You Time! A generous amount of paid time off, including vacation days, sick days,  education days, compassion days for loss, and volunteer days
• Time off to care for and focus on your growing family 
• Use your personal annual education budget to improve your skills and grow in your career
• Enjoy a full range of virtual and in-person events, including workshops, guest speakers, and fun team activities, supporting learning and networking exchange beyond the usual work duties 
• An annual wellbeing stipend to care for your physical, financial, or emotional health
• A monthly communication phone/internet stipend and phone hardware upgrade reimbursement.
• New hire office equipment stipend for hybrid or distributed employees. Get the gear you need to work at your best.

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.

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 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.

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 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 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 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.

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

What You’ll Do:

The Customer Experience (CX) Organization at CoreWeave is dedicated to ensuring every client running AI workloads at scale has a seamless, reliable, and high-performance experience. This team supports the infrastructure that powers the AI revolution—working across data centers, hardware systems, and customer workloads to maintain the integrity of our cloud platform. The CX organization aligns closely with the internal and customer engineering teams, offering valuable insights from the field and having the chance to contribute to the CoreWeave product roadmap and development. 

About the role:

As a Solutions Architect at CoreWeave, you will play a vital and dynamic role. You will have the opportunity to demonstrate thought leadership and engage hands-on throughout our customers' entire lifecycle. From establishing their Kubernetes environment to developing proofs of concept, onboarding, and optimizing workloads, you will lead innovation at every turn. If you're driven by innovation, thrilled by the possibilities of what specialized compute can enable, and eager to be part of a team that's shaping the future, then CoreWeave is the place for you. Join us and let's embark on this adventure together!

In this role, you will:

• Serve as the primary technical point of contact for customers, establishing strong technical relationships and ensuring their success with CoreWeave's cloud infrastructure offerings, focusing on AI/ML workloads within high-performance compute (HPC) environments
• Collaborate closely with customers to understand their unique business needs and create, prototype, and deploy tailored solutions that align with their requirements.
• Lead proof of concept initiatives to showcase the value and viability of CoreWeave's solutions within specific environments.
• Drive technical leadership and direction during customer meetings, presentations, and workshops, addressing any technical queries or concerns that arise.
• Act as a virtual member of CoreWeave's Kubernetes product and engineering teams, identifying opportunities for product enhancement and collaborating with engineers to implement your suggestions.
• Offer valuable insights on product features, functionality, and performance, contributing regularly to discussions about product strategy and architecture.
• Conduct periodic technical reviews and assessments of customer workloads, pinpointing opportunities for workload optimization and suggesting suitable solutions.
• Stay informed of the latest developments and trends in Kubernetes, cloud computing and infrastructure, sharing your thought leadership with customers and internal stakeholders.
• Lead the prototyping and initiation of research and development efforts for emerging products and solutions, delivering prototypes and key insights for internal consumption.
• Represent CoreWeave at conferences and industry events, with occasional travel as required.

Who You Are:

• B.S. in Computer Science or a related technical discipline, or equivalent experience
• 7+ years of proven experience as a Solutions Architect, engineer, researcher, or technical account manager in cloud infrastructure, focusing on building distributed systems or HPC/cloud services, with an expertise focused on AI/ML inference
• Fluency in cloud computing concepts, architecture, and technologies with hands-on experience in designing and implementing cloud solutions
• Proven track record with building customer relationships, communicating clearly and the ability to break down complex technical concepts to both technical and non-technical audiences
• Deep expertise  with NVIDIA GPUs typically used in AI/ML applications and associated technologies such as Infiniband and NVIDIA Collective Communications Library (NCCL) 
• Demonstrated experience with running large scale Artificial Intelligence/Machine Learning (AI/ML) training and inference workloads on technologies such as Slurm and Kubernetes. You understand integration points between cloud solutions and enterprise IT 

Preferred:

• Code contributions to open-source inference frameworks
• Experience with scripting and automation related to AI/ML workloads
• Experience with building solutions across multi-cloud environments
• Client or customer-facing publications/talks on latency, optimization, or advanced model-server architectures

Wondering if you’re a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we’ve found compatible with our team. If some of this describes you, we’d love to talk. 

• You love to help solve challenging technical problems
• You’re curious about the latest and greatest technologies in the AI space
• You’re an expert in managing conflict and achieving mutually beneficial technical outcomes

Why CoreWeave?

At CoreWeave, we work hard, have fun, and move fast!  We’re in an exciting stage of hyper-growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: 

• Be Curious at Your Core
• Act Like an Owner
• Empower Employees
• Deliver Best-in-Class Client Experiences
• Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us! 

The base salary range for this role is £98,000 - £130,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). 

What You’ll Do:

The Monolith AI Engineering Team at CoreWeave is responsible for building and scaling the core platform that powers the world’s most advanced engineering simulation and AI workflows. From evolving distributed architecture to enabling the next generation of agentic applications and physical AI, this team delivers the performant, reliable, and scalable foundation trusted by the world’s largest engineering companies.

About the role:

We’re seeking a Principal Software Engineer to lead the architectural evolution of our platform as we scale to meet growing demand from the world’s largest engineering companies. This is a hands-on technical leadership role where you’ll drive critical architectural initiatives while mentoring our engineering team. You’ll own — in conjunction with the VP of Engineering — the technical vision and execution of our platform’s evolution to a more distributed architecture, making it agentic ready for the next generation of AI applications.

In this role, you will:

• Technical Leadership & Architecture
• Drive the ongoing transition from monolithic to distributed architecture.
• Design and implement architecture to be agentic ready, enabling rapid deployment of AI products and MCP server integrations.
• Own technical decisions balancing immediate business needs with long-term architectural goals.
• Hands-On Development
• Write production-quality Python code for critical platform components.
• Build and optimize distributed compute services.
• Implement reliable workflow orchestration patterns.
• Team Mentorship & Collaboration
• Mentor mid-level developers, elevating the technical capabilities of the entire team.
• Establish engineering best practices and architectural patterns.
• Collaborate with product and business stakeholders to translate requirements into technical solutions.
• Guide technical decision-making and prioritization across the engineering organization.
• Interview and onboard new engineers.

Who You Are:

• 12+ years of software engineering experience with at least 2 years in principal/staff engineering roles.
• Expert-level Python development skills with production experience at scale.
• Deep expertise in distributed systems architecture.
• Strong Kubernetes experience with production workloads.
• Hands-on experience with workflow orchestration tools (Temporal, Airflow, Kubeflow, or similar).
• Cloud platform expertise (AWS required, Azure & GCP beneficial).
• Experience with data processing frameworks (Spark, Athena, Ray, or similar).
• Experience with systems having ML Engineering and MLOps aspects.
• Proven track record of leading architectural transformations in growing companies.
• Excellence in technical communication and stakeholder management.

Wondering if you’re a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams — even if you aren’t a 100% skill or experience match. Here are a few qualities we’ve found compatible with our team. If some of this describes you, we’d love to talk.

• Technical Excellence: You write clean, maintainable code and design systems that scale.
• Pragmatic Problem-Solver: You balance perfectionism with shipping, making smart trade-offs between short-term delivery and long-term goals.
• Strong Leadership: You proactively identify problems and drive solutions forward.
• Mentorship Mindset: You elevate others through knowledge sharing and patient guidance.
• Ownership Mentality: You take full responsibility for outcomes and drive initiatives to completion.
• Customer Obsession: You understand that our success is measured by our customers’ success.

Why CoreWeave?

At CoreWeave, we work hard, have fun, and move fast!  We’re in an exciting stage of hyper-growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: 

• Be Curious at Your Core
• Act Like an Owner
• Empower Employees
• Deliver Best-in-Class Client Experiences
• Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and enables the development of innovative solutions to complex problems. As we get set for takeoff, the organization's growth opportunities are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us! 

What You’ll Do:

The Customer Experience (CX) Organization at CoreWeave is dedicated to ensuring every client running AI workloads at scale has a seamless, reliable, and high-performance experience. This team supports the infrastructure that powers the AI revolution—working across data centers, hardware systems, and customer workloads to maintain the integrity of our cloud platform. The CX organization aligns closely with the internal and customer engineering teams, offering valuable insights from the field and having the chance to contribute to the CoreWeave product roadmap and development. 

About the role:

As a Solutions Architect at CoreWeave, you will play a vital and dynamic role. You will have the opportunity to demonstrate thought leadership and engage hands-on throughout our customers' entire lifecycle. From establishing their Kubernetes environment to developing proofs of concept, onboarding, and optimizing workloads, you will lead innovation at every turn. If you're driven by innovation, thrilled by the possibilities of what specialized compute can enable, and eager to be part of a team that's shaping the future, then CoreWeave is the place for you. Join us and let's embark on this adventure together!

In this role, you will:

• Serve as the primary technical point of contact for customers, establishing strong technical relationships and ensuring their success with CoreWeave's cloud infrastructure offerings, focusing on Kubernetes solutions within high-performance compute (HPC) environments
• Collaborate closely with customers to understand their unique business needs and create, prototype, and deploy tailored solutions that align with their requirements.
• Lead proof of concept initiatives to showcase the value and viability of CoreWeave's solutions within specific environments.
• Drive technical leadership and direction during customer meetings, presentations, and workshops, addressing any technical queries or concerns that arise.
• Act as a virtual member of CoreWeave's Kubernetes product and engineering teams, identifying opportunities for product enhancement and collaborating with engineers to implement your suggestions.
• Offer valuable insights on product features, functionality, and performance, contributing regularly to discussions about product strategy and architecture.
• Conduct periodic technical reviews and assessments of customer workloads, pinpointing opportunities for workload optimization and suggesting suitable solutions.
• Stay informed of the latest developments and trends in Kubernetes, cloud computing and infrastructure, sharing your thought leadership with customers and internal stakeholders.
• Lead the prototyping and initiation of research and development efforts for emerging products and solutions, delivering prototypes and key insights for internal consumption.
• Represent CoreWeave at conferences and industry events, with occasional travel as required.

Who You Are:

• B.S. in Computer Science or a related technical discipline, or equivalent experience
• 7+ years of proven experience as a Solutions Architect, engineer, researcher, or technical account manager in cloud infrastructure, focusing on building distributed systems or HPC/cloud services, with an expertise focused on scalable Kubernetes solutions
• Fluency in cloud computing concepts, architecture, and technologies with hands-on experience in designing and implementing cloud solutions
• Proven track record with building customer relationships, communicating clearly and the ability to break down complex technical concepts to both technical and non-technical audiences
• Familiar with NVIDIA GPUs typically used in AI/ML applications and associated technologies such as Infiniband and NVIDIA Collective Communications Library (NCCL) 
• Experience with running large-scale Artificial Intelligence/Machine Learning (AI/ML) training and inference workloads on technologies such as Slurm and Kubernetes. You understand integration points between cloud solutions and enterprise IT 

Preferred:

• Code contributions to open-source inference frameworks
• Experience with scripting and automation related to Kubernetes clusters and workloads
• Experience with building solutions across multi-cloud environments
• Client or customer-facing publications/talks on latency, optimization, or advanced model-server architectures

Wondering if you’re a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we’ve found compatible with our team. If some of this describes you, we’d love to talk. 

• You love to help solve challenging technical problems
• You’re curious about the latest and greatest technologies in the AI space
• You’re an expert in managing conflict and achieving mutually beneficial technical outcomes

The base salary range for this role is £98,000 - £130,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). 

What You’ll Do:

The Customer Experience (CX) Organization at CoreWeave is dedicated to ensuring every client running AI workloads at scale has a seamless, reliable, and high-performance experience. This team supports the infrastructure that powers the AI revolution—working across data centers, hardware systems, and customer workloads to maintain the integrity of our cloud platform. The CX organization aligns closely with the internal and customer engineering teams, offering valuable insights from the field and having the chance to contribute to the CoreWeave product roadmap and development. 

About the role:

As a Solutions Architect at CoreWeave, you will play a vital and dynamic role. You will have the opportunity to demonstrate thought leadership and engage hands-on throughout our customers' entire lifecycle. From establishing their Kubernetes environment to developing proofs of concept, onboarding, and optimizing workloads, you will lead innovation at every turn. If you're driven by innovation, thrilled by the possibilities of what specialized compute can enable, and eager to be part of a team that's shaping the future, then CoreWeave is the place for you. Join us and let's embark on this adventure together!

In this role, you will:

• Serve as the primary technical point of contact for customers, establishing strong technical relationships and ensuring their success with CoreWeave's cloud infrastructure offerings, focusing on storage technologies within high-performance compute (HPC) environments
• Collaborate closely with customers to understand their unique business needs and create, prototype, and deploy tailored solutions that align with their requirements.
• Lead proof of concept initiatives to showcase the value and viability of CoreWeave's solutions within specific environments.
• Drive technical leadership and direction during customer meetings, presentations, and workshops, addressing any technical queries or concerns that arise.
• Act as a virtual member of CoreWeave's Storage product and engineering teams, identifying opportunities for product enhancement and collaborating with engineers to implement your suggestions.
• Offer valuable insights on product features, functionality, and performance, contributing regularly to discussions about product strategy and architecture.
• Conduct periodic technical reviews and assessments of customer workloads, pinpointing opportunities for workload optimization and suggesting suitable solutions.
• Stay informed of the latest developments and trends in Kubernetes, cloud computing and infrastructure, sharing your thought leadership with customers and internal stakeholders.
• Lead the prototyping and initiation of research and development efforts for emerging products and solutions, delivering prototypes and key insights for internal consumption.
• Represent CoreWeave at conferences and industry events, with occasional travel as required.

Who You Are:

• B.S. in Computer Science or a related technical discipline, or equivalent experience
• 7+ years of proven experience as a Solutions Architect, engineer, researcher or technical account manager in cloud infrastructure focusing on building distributed systems or HPC/cloud services, with an expertise focused on storage solutions
• Fluency in cloud computing concepts, architecture, and technologies with hands-on experience in designing and implementing cloud solutions
• Proven track record with building customer relationships, communicating clearly and the ability to break down complex technical concepts to both technical and non-technical audiences
• Familiar with NVIDIA GPUs typically used in AI/ML applications and associated technologies including networking
• Deep understanding of storage/file system protocols and how to integrate them into infrastructure systems
• Proven experience describing storage concepts clearly, along with best practices and an understanding of the storage provider landscape

Preferred:

• Code contributions to open-source inference frameworks
• Experience with scripting and automation related to storage technologies
• Experience with building solutions across multi-cloud environments
• Client or customer-facing publications/talks on latency, optimization, or advanced model-server architectures

Wondering if you’re a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we’ve found compatible with our team. If some of this describes you, we’d love to talk. 

• You love to help solve challenging technical problems
• You’re curious about the latest and greatest technologies in the AI space
• You’re an expert in managing conflict and achieving mutually beneficial technical outcomes

Why CoreWeave?

At CoreWeave, we work hard, have fun, and move fast!  We’re in an exciting stage of hyper-growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: 

• Be Curious at Your Core
• Act Like an Owner
• Empower Employees
• Deliver Best-in-Class Client Experiences
• Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us! 

The base salary range for this role is £98,000 - £130,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). 

Please note that this is a 24/7/365 team. You will be asked to select and rank your preferred shift(s) below.

What You’ll Do:

The Customer Experience (CX) Organization at CoreWeave is dedicated to ensuring every client running AI workloads at scale has a seamless, reliable, and high-performance experience. This team supports the infrastructure that powers the AI revolution—working across data centers, hardware systems, and customer workloads to maintain the integrity of our cloud platform. The CX organization aligns closely with the internal and customer engineering teams, offering valuable insights from the field and having the chance to contribute to the CoreWeave product roadmap and development. 

About the Role

As a Bare Metal Support Engineer, you will be responsible for supporting, operating, and maintaining CoreWeave’s extensive GPU fleet across our growing data centers in the U.S., Europe, and beyond. You will work closely with customers, data center technicians, and engineering teams to ensure the reliability, performance, and scalability of our infrastructure. 

In this role, you will: 

• Provide high-level support for customers utilizing bare-metal GPU fleets on CoreWeave Cloud.
  
  
• Diagnose, triage, and investigate reported customer issues and high-priority incidents, identifying root causes and escalating when necessary.
  
  
• Develop a deep understanding of customer workloads and use cases to provide tailored technical support.
  
  
• Coordinate remote troubleshooting and hardware interventions with Data Center Technicians.
  
  
• Create and maintain internal documentation, including troubleshooting guides, best practices, and knowledge base articles.
  
  
• Participate in an on-call rotation to support production clusters and ensure operational reliability.
  
  
• Collaborate with engineering teams to improve hardware reliability, software stability, and system performance.
  
  
• Implement automation and scripting to streamline support workflows and reduce manual interventions.
  
  
• Perform in-depth log analysis and debugging across multiple layers of the stack (firmware, drivers, hardware).
  
  
• Provide feedback to internal teams on common support issues to drive continuous improvements.
  
  
• Work with networking teams to troubleshoot connectivity issues affecting customer workloads.
  
  
• Support supercomputing infrastructure running GPU workloads at scale.
  
  
• Drive operational excellence by refining internal processes and support methodologies.
  
  

Who You Are:

• Experience in data centers, GPU clusters, server deployments, system administration, or hardware troubleshooting.
  
  
• Demonstrated experience driving resolutions and continuous improvements across cross-functional environments and teams within a data center environment.
  
  
• Intermediate knowledge of Linux (Ubuntu, CentOS, or similar), including command-line proficiency.
  
  
• Experience with NVIDIA GPUs, SuperMicro systems, Dell systems, high-performance computing (HPC), and large-scale data center environments.
  
  
• Experience in networking fundamentals (TCP/IP, VLANs, DNS, DHCP) and troubleshooting tools.
  
  
• Hands-on experience with firmware updates, BIOS configurations, and driver management.
  
  
• Experience analyzing system logs and debugging issues across firmware, drivers, and hardware layers.
  
  
• Experience working with Jira, Confluence, Notion, or other issue-tracking and documentation platforms.
  
  
• Experience in scripting and automation (Python, Bash, Ansible, or similar).
  
  

Wondering if you’re a good fit? We believe in investing in our people and value candidates who bring unique backgrounds—even if you don’t check every box. Here are a few qualities we’ve found make someone successful on our team. If some of this describes you, we’d love to talk.

• You’re curious about Kubernetes, Docker, and containerized infrastructure
  
  
• You have strong problem-solving skills with a proactive and analytical mindset.
  
  
• You have excellent communication skills and a demonstrated ability to work collaboratively in a fast-paced environment.

Why CoreWeave?

At CoreWeave, we work hard, have fun, and move fast!  We’re in an exciting stage of hyper-growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: 

• Be Curious at Your Core
  
  
• Act Like an Owner
  
  
• Empower Employees
  
  
• Deliver Best-in-Class Client Experiences
  
  
• Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us!  

The base salary range for this role is 41,000 GBP to 55,000 GBP. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility).

What You’ll Do:

The Customer Experience (CX) Organization at CoreWeave is dedicated to ensuring every client running AI workloads at scale has a seamless, reliable, and high-performance experience. This team supports the infrastructure that powers the AI revolution—working across data centers, hardware systems, and customer workloads to maintain the integrity of our cloud platform. The CX organization aligns closely with the internal and customer engineering teams, offering valuable insights from the field and having the chance to contribute to the CoreWeave product roadmap and development. 

About the role:

As a Solutions Architect at CoreWeave, you will play a vital and dynamic role. You will have the opportunity to demonstrate thought leadership and engage hands-on throughout our customers' entire lifecycle. From establishing their Kubernetes environment to developing proofs of concept, onboarding, and optimizing workloads, you will lead innovation at every turn. If you're driven by innovation, thrilled by the possibilities of what specialized compute can enable, and eager to be part of a team that's shaping the future, then CoreWeave is the place for you. Join us and let's embark on this adventure together!

In this role, you will:

• Serve as the primary technical point of contact for customers, establishing strong technical relationships and ensuring their success with CoreWeave's cloud infrastructure offerings, focusing on securing Kubernetes workloads within cloud infrastructure environments
• Collaborate closely with customers to understand their unique business needs and create, prototype, and deploy tailored solutions that align with their requirements.
• Lead proof of concept initiatives to showcase the value and viability of CoreWeave's solutions within specific environments.
• Drive technical leadership and direction during customer meetings, presentations, and workshops, addressing any technical queries or concerns that arise.
• Act as a virtual member of CoreWeave's Security product and engineering teams, identifying opportunities for product enhancement and collaborating with engineers to implement your suggestions.
• Offer valuable insights on product features, functionality, and performance, contributing regularly to discussions about product strategy and architecture.
• Conduct periodic technical reviews and assessments of customer workloads, pinpointing opportunities for workload optimization and suggesting suitable solutions.
• Stay informed of the latest developments and trends in Kubernetes, cloud computing and infrastructure, sharing your thought leadership with customers and internal stakeholders.
• Lead the prototyping and initiation of research and development efforts for emerging products and solutions, delivering prototypes and key insights for internal consumption.
• Represent CoreWeave at conferences and industry events, with occasional travel as required.

Who You Are:

• B.S. in Computer Science or a related technical discipline, or equivalent experience
• 7+ years of proven experience as a Solutions Architect, engineer, researcher or technical account manager in cloud infrastructure focusing on building distributed systems or HPC/cloud services, with an expertise focused on securing Kubernetes workloads
• Fluency in cloud computing concepts, architecture, and technologies with hands-on experience in designing and implementing cloud solutions
• Proven track record with building customer relationships, communicating clearly and the ability to break down complex technical concepts to both technical and non-technical audiences
• Familiar with NVIDIA GPUs typically used in AI/ML applications and associated technologies including networking
• Deep understanding of  administrating Kubernetes clusters  including controls such as RBAC, admission controllers, container security, etc.
• Proven experience describing security concepts clearly, along with best practices and an understanding of the security tooling landscape in Kubernetes environments 

Preferred:

• Code contributions to open-source inference frameworks
• Experience with scripting and automation related to securing Kubernetes environments 
• Experience with building solutions across multi-cloud environments
• Client or customer-facing publications/talks on latency, optimization, or advanced model-server architectures

Wondering if you’re a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we’ve found compatible with our team. If some of this describes you, we’d love to talk. 

• You love to help solve challenging technical problems
• You’re curious about the latest and greatest technologies in the AI space
• You’re an expert in managing conflict and achieving mutually beneficial technical outcomes

Why CoreWeave?

At CoreWeave, we work hard, have fun, and move fast!  We’re in an exciting stage of hyper-growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: 

• Be Curious at Your Core
• Act Like an Owner
• Empower Employees
• Deliver Best-in-Class Client Experiences
• Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us! 

The base salary range for this role is £98,000 - £130,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility).

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.

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