Salary Range: PLN 196,000 - 265,000

Subject to alignment to the responsibilities and duties of the role

About Graphcore 

At Graphcore, we’re building the future of AI compute.

We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.

As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem.

To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world.

We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence

Job Summary 

As a Software Engineer in the Collectives Team, you will join the effort of developing the Collectives Communication Library which enables users to utilize large computing clusters. The ideal candidate will have experience in designing, developing, and maintaining complex software systems involving custom hardware.

The Team 

The Collectives team is responsible for building the Collectives Communication library for new AI hardware Graphcore is working on. The library provides communication primitives optimized to achieve high bandwidth and low latency at very high scale.

Responsibilities and Duties

• Implementing, testing and documenting Collectives Communication Library for new AI hardware accelerator
• Collaborating with other teams to design, implement and test new features
• Troubleshooting and resolving complex technical issues
• Ensuring seamless integration of new hardware with existing AI ecosystem
• Participating in agile development – working as part of a scrum team 
  
  

Candidate Profile 

Essential:

• Experience in software development using C++ programming language
• Experience with Python and C programming 
• Good problem-solving skills and ability to debug and resolve complex issues
• Experience with unit testing frameworks such as Boost.Test and Google Test
• Experience with build tools such as CMake, Make and Ninja 
• Strong understanding of version control systems (preferred Git)

Desirable

• Experience with RDMA networking libraries (for example libibverbs, libfabric)
• Knowledge of multithreading and parallel computing concepts, including experience with parallel algorithms and optimization for AI/ML and HPC systems
• Knowledge of multithreading and inter-process communication (IPC) techniques for development of efficient concurrent applications
• Experience with Continuous Integration/Continuous Delivery (CI/CD) pipelines, including setting up automated workflows and deployments (for example GitHub Actions, GitLab CI)
• Experience with communication libraries (for example NCCL, MPI)
• Knowledge of machine learning frameworks (for example PyTorch)
• Knowledge of modern C++ standards 17/20

Benefits

In addition to a competitive salary, Graphcore offers annual leave policy, medical and dental health plans, a gym card, and employee pension (matched up to 4%). We review our benefits on a yearly basis to ensure we offer a valuable and rewarding benefits programme to our employees. We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

About the Role: 

We are seeking a talented and motivated Software Engineer II who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. As a Software Engineer II, you will be responsible for solving our most challenging problems along with a highly-motivated team. In this role, you will work closely with other engineers across multiple teams to provide high-quality, scalable, and innovative products.

Your day-to-day responsibilities will include partnering with other engineers to design, develop, and deliver new features. As your skills grow so will the size and scope of the projects which you’ll be involved in. Sezzle has a strong culture for promotion with defined paths through Engineering that matches all levels. You’ll be working as part of a full-stack Engineering team which has varied disciplines.

Key Role Responsibilities: 

• Build and maintain new innovative product features focused on actively learning new areas of the product
• Collaborate with owners for different product features to gain insight and offer constructive suggestions for improvements
• Be an active participant in design/architecture discussions sharing your ideas while building the next generation of features for the Sezzle platform  
• Hands-on with our codebase and a contributor to code reviews
• Mentor other engineers who are starting along their career path
• Work with the team to continuously build and deploy scalable solutions
• Assist in planning, estimations, and completion for projects brought up by the team stakeholders

Minimum Requirements: 

• Experience solving technical problems as part of a team
• Demonstrated experience working with Claude or equivalent large language model tools is required; candidates must be comfortable leveraging AI to enhance productivity, research, and communication.
• Bachelor's degree in Computer Science, Engineering, or a related technical field.
• Familiarity with modern Frontend Development, with React experience preferred
• Ability to solve problems with backend-focused languages like Go or similar compiled statically typed language
• Intermediate understanding of relational databases like MySQL

Preferred Knowledge and Skills:

• Knowledgeable in writing automated tests for applications (unit, integration, end-to-end)
• Familiar with the basic principles and design of RESTful APIs
• Basic knowledge of a Microservice Architecture
• Close familiarity with software engineering tools, software development methodology, and release processes

About You: 

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. 

#Li-remote #Full-time

Salary Range: PLN 350,000 - 474,000 PLN

Subject to alignment to the responsibilities and duties of the role

About Graphcore 

At Graphcore, we’re building the future of AI compute.

We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.

As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem.

To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world.

We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence

Job Summary 

As a Staff Software Engineer in the Collectives Team, you will drive the effort to design and develop the Collectives Communication Library enabling users to utilize large computing clusters. The ideal candidate will have extensive experience in designing, developing, and maintaining complex software systems involving custom hardware. You will be responsible for leading development efforts, mentoring junior engineers, and driving technical excellence in our projects.

The Team 

The Collectives team is responsible for building the Collectives Communication library for new AI hardware Graphcore is working on. The library provides communication primitives optimized to achieve high bandwidth and low latency at very high scale.

Responsibilities and Duties

• Designing, implementing, testing and documenting Collectives Communication Library for new AI hardware accelerator
• Collaborating with other teams to design, implement and test new features
• Troubleshooting and resolving complex technical issues
• Ensuring seamless integration of new hardware with existing AI ecosystem
• Participating in agile development – working as part of a scrum team 

Candidate Profile 

Essential:

• Extensive experience in software development using C++ programming language
• Experience with Python and C programming 
• Excellent problem-solving skills and ability to debug and resolve complex issues
• Strong knowledge of multithreading and inter-process communication (IPC) techniques for development of efficient concurrent applications
• Experience with unit testing frameworks such as Boost.Test and Google Test
• Proficiency with build tools such as CMake, Make and Ninja 
• Strong understanding of version control systems (preferred Git)
• Ability to work within a multinational team and with multinational customers
• Excellent written and verbal communication skills

Desirable

• Experience with RDMA networking libraries (for example libibverbs, libfabric)
• Knowledge of multithreading and parallel computing concepts, including experience with parallel algorithms and optimization for AI/ML and HPC systems
• Experience with Continuous Integration/Continuous Delivery (CI/CD) pipelines, including setting up automated workflows and deployments (for example GitHub Actions, GitLab CI)
• Experience with communication libraries (for example NCCL, MPI)
• Knowledge of machine learning frameworks (for example PyTorch)
• Knowledge of modern C++ standards 17/20

Benefits

In addition to a competitive salary, Graphcore offers annual leave policy, medical and dental health plans, a gym card, and employee pension (matched up to 4%). We review our benefits on a yearly basis to ensure we offer a valuable and rewarding benefits programme to our employees. We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role: 

We are seeking a talented and motivated Senior Software Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.

As a Senior Software Engineer with Sezzle, you will work with a highly-motivated team to tackle interesting and challenging problems across multiple areas of the organization. Your experience and guidance will help other members of the team level-up their own skills as well.

In this backend focused role, you will work closely with stakeholders from Product, Support and the business. You’ll also partner with other engineering teams to provide high-quality, scalable, and innovative solutions to internal and customer problems. Your day-to-day responsibilities will include designing, developing, and delivering new features, as well as unblocking and mentoring your teammates.

This role has both an internal and external focus, your contributions will make a meaningful difference in the day-to-day lives of your peers at Sezzle, enhancing their ability to support our business and customers, and you will have opportunities to take any feedback and iterate.

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

What you'll do: 

• Design software applications and features in Golang and React
• Help build out a distributed architecture, creating solutions that work within it, maintaining consistency while scaling highly
• Coordinate with internal company stakeholders to design market winning products
• Develop and collect metrics to drive continuous improvement of existing products
• Deliver high quality features which can be tested and adheres to reporting standards
• As needed, lead small development teams to bring a project to market
• Mentor other engineering teammates to help elevate their experience and knowledge

What We Look For: 

• At least 7 years of full-stack software engineering experience
• Experience bringing new ideas and building consensus on the path forward
• Experience with building and serving REST APIs using Go (preferably) and Java Python or a similar language.
• Experience working in a distributed, cloud-based architecture, with either design patterns like transactional outboxes, or queuing tools like RabbitMQ, SQS, Kafka
• Demonstrated experience working with Claude or equivalent large language model tools is required; candidates must be comfortable leveraging AI to enhance productivity, research, and communication.
• Bachelor's degree in Computer Science, Engineering, or a related technical field.

Preferred Knowledge and Skills:

• Experience with SQL based RDMS through an ORM tool
• Comfortable using observability platforms like Prometheus, or vendor solutions like NewRelic or Datadog to instrument your code for production monitoring and alerting.
• DevOps experience with CI/CD pipelines
• Familiarity with containerized micro-service architecture deployed with Kubernetes on AWS
• Demonstrated history of delivering commercial APIs and web applications
• A clear record of getting products to market and prioritizing solutions and improvements based on stakeholder/customer feedback.

About You: 

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. 

#Li-remote #Full-time

Bonus Skills

• Confidence working with Linux, Windows, and virtualized environments
• Experience with Azure DevOps 

What You’ll Get 

• 26 paid days off annually, plus 4 extra global VeeaMe Days for self-care and 24 paid volunteer hours annually through Veeam Cares
• Paid parental, maternity, and paternity leave
• Fully covered family medical plan, dental, rehab, and vaccinations
• Life, critical illness, and disability insurance
• Employer pension contribution via PPK
• Monthly Edenred allowance of 450 PLN for meals
• MultiSport card fully covered by Veeam, giving access to sports facilities nationwide
• Up to 12 free therapy sessions annually, plus legal and financial advice
• Opportunities to learn and grow through on-demand libraries (LinkedIn Learning, O’Reilly), mentoring, workshops and learning events like our annual Global Day of Learning

#LI-VE2

Senior Documentation Specialist (6-month contract - 50%)

Scandit POLAND

Imagine the what. Build the how.
Scandit gives people superpowers. Whether enabling delivery drivers to make quicker deliveries, matching a patient with their medication, or allowing retailers to make store operations more efficient, our technology automates workflows. It provides actionable insights to help businesses in a variety of industries. Join us as we continue to expand, grow, innovate, and help take Scandit to the next level.

Your opportunity

We’re looking for a Senior Documentation Specialist to join a focused cross-functional task force for up to 6 months. Your mission is concrete: our developer documentation has a 20% search no-result rate, structural issues that make it hard for trial users to orient themselves, and content gaps that slow down our Solution Consultants and Developer Support engineers. You’ll audit, prioritise, and fix — turning Scandit’s docs into a self-service experience that helps developers succeed during their trial.

• Audit Scandit’s developer documentation — identifying search failures, structural gaps, and high-friction areas across the trial journey.
• Fix poor search performance so developers, Solution Consultants, and support engineers can find what they need without hitting dead ends.
• Redesign information architecture and navigation so users can orient themselves and progress — whether they’re a first-time trial user or an internal team member working with a customer.
• Identify content gaps and drop-off points across the trial journey, and drive the right fixes — working with Product and Engineering where subject matter expertise is needed.
• Work closely with Product and Engineering Managers to prioritise, review, and ship improvements.
• Keep the documentation experience consistent with Scandit’s look and feel.
• Produce lightweight documentation standards so the team can maintain quality after your engagement ends.

Who we look for

• 7+ years in technical writing, developer documentation, or developer experience roles.
• Proven experience writing and structuring documentation for developer audiences — SDKs, APIs, integration guides, or mobile/web frameworks.
• Hands-on experience with Docusaurus and docs-as-code workflows (GitHub or GitLab).
• Hands-on experience with Algolia — index configuration, synonym management, ranking rules, and search analytics. You can read data and turn it into a prioritised fix list.
• Strong information architecture skills: You’ve audited and restructured documentation for discoverability before, and you can show the outcome.
• Comfortable operating autonomously in a cross-functional team alongside experienced Product Managers and Engineering Managers — without needing constant direction.
• Clear, proactive communicator — you manage review cycles and keep documentation projects moving without constant stakeholder availability.

Nice to have

• Experience with Algolia DocSearch specifically.
• Familiarity with mobile SDK documentation (iOS/Android).

The good stuff
Here are just some of the reasons why people choose to build their career at Scandit:

• We are certified as a “Great Place to Work” in 7 countries!
• Smart, people-first culture
• Flexible, office, hybrid, or home working
• Innovation hackathons 
• Global team outings 
• Festive/end-of-year all-company celebrations 
• Your birthday off 
• Learning and development opportunities
• An attractive individual equity plan in a high-growth company 
• Top-notch tech pack to enable you to do your most productive work
• Brand new optimized-for-hybrid working HQ in Zurich, as well as local offices in hotspots London, Tampere, Warsaw, Boston, and Tokyo
• As well as specific benefits related to the location you are joining

At Scandit, we strive to create an inclusive environment that empowers our employees. We believe that our products and services benefit from our diverse backgrounds and experiences, and are proud to be a safe space for all.

All qualified applicants will receive consideration for employment without regard to race, color, nationality, religion, sexual orientation, gender, gender identity, age, physical [dis]ability, or length of time spent unemployed. 

Imagine the What. Build the How.

“Everybody is welcome here” - Is a celebrated component of our DNA.

At Scandit we strive to create an inclusive environment that empowers our employees. We believe that our products and services benefit from our diverse backgrounds and experiences and are proud to be a safe space for all.

All qualified applications will receive consideration for employment without regard to race, color, nationality, religion, sexual orientation, gender, gender identity, age, physical [dis]ability, or length of time spent unemployed.

We help you capture every opportunity. www.scandit.com

#LI-CB1

#technicaldocumentation #developersupport

#LI-Remote

About Us:

At Sauce Labs, we empower the world's top enterprises - like Walmart, Bank of America, and Indeed - to deliver quality web and mobile applications at speed. Our industry-leading platform ensures continuous quality across the SDLC, using AI-powered analytics to identify key quality signals from development through production. With our unified solution, teams can release and innovate with confidence, knowing their apps will always look, function, and perform exactly as they should. Backed by TPG and Riverwood Capital, we are shaping the future of digital confidence - join us!

The Role:

Sauce Labs is looking for a passionate Senior Backend Engineer to join the Sauce Connect team. This agile development team plays a critical role in enabling enterprise customers to maximize their use of Sauce Labs by providing a fast, secure connection between their internal development networks and our cloud-based virtual testing environments. You will work closely with the Product Owner, Engineering Manager, and other talented Sauce Connect engineers to achieve excellent results and shape the future of Sauce Connect

Responsibilities:

• Lead the technical direction and architectural design of Sauce Connect, collaborating with a cross-functional team to deliver a fast, secure, and scalable tunneling solution.
• Design, develop, and own projects across the full stack, from the backend server infrastructure to the client-side application on Linux, Windows, and macOS.
• Act as a technical expert for complex, escalated customer issues, performing root cause analysis and implementing robust solutions to prevent future problems.
• Drive continuous improvements in the scale, performance, and quality of our Trusted Connection Technologies, mentoring other engineers on best practices and system health.
• Proactively identify and evaluate emerging technologies in the open-source community, presenting well-researched proposals for adoption to drive innovation and technical excellence.
• Make and defend architectural decisions based on your extensive experience, balancing trade-offs between technical debt, velocity, and long-term maintainability.

Required Skills:

• 5+ years of professional software development experience in Python or Golang, with a proven track record of designing, building, and operating complex distributed systems and high-availability online services at scale.
• Experience in working with CI/CD tools (designing and implementing robust, automated pipelines using tools like GitHub Actions, GitLab CI, or Jenkins)
• Advanced experience with tunneling, proxy, or VPN-related solutions, with a understanding of their security implications and performance characteristics.
• Deep knowledge of TCP/IP networking, HTTP2, SSL/TLS, and WebSockets. You should be able to debug network issues at the packet level.
• Hands-on experience deploying and managing containerized applications at scale using Kubernetes.
• Demonstrable product development experience, including the ability to influence product strategy and make technical trade-offs to deliver customer-facing value.
• Exceptional ownership mentality and a passion for crafting elegant, well-architected products that deliver stellar user experiences.

Nice to Haves:

• Experience with asynchronous programming
• Experience building and consuming microservices
• Knowledge and understanding of data structures, algorithms, distributed systems, and design patterns.
• Familiarity with modern monitoring systems (e.g., Prometheus or OpenTelemetry)
• Understanding of common security practices involved in protecting customer data

We are a hybrid workplace that recognizes the importance of flexibility while valuing in-person collaboration and relationship building. As a result, Saucers located near an office location must be able and willing to come into the office. Those hired remotely must be able and willing to travel to an office as required by the specific role.

Please note our privacy terms when applying for a job at Sauce Labs.

Sauce Labs is proud to be an Equal Opportunity employer and values diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender identity/expression/status, sexual orientation, age, marital status, veteran status or disability status.

Security responsibilities at Sauce

At Sauce, we will commit to supporting the health and safety of employees and properties, partnering with internal stakeholders to learn and act on ever-evolving security protocols and procedures. You’ll be expected to fully comply with all policies and procedures related to security at the department and org wide level and exercise a ‘security first’ approach to how we design, build & run our products and services.

Why Join Exadel 

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.
What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About the Client

The leading European provider of e-tendering, procurement systems, and information between buyers and suppliers. The European government is a major user of their services.

About the Project

The customer is acquiring new systems as part of consolidating the market, and all these systems have to be united into a future platform. Some will continue as is, while others need modernization. Some areas need individual parts carved out or need to be rebuilt from scratch using better architecture. We will also need to upgrade customers to a future better platform before sunsetting the old one. Despite all these different approaches, almost all of them have to talk together, either temporarily or permanently. 

What You’ll Do

• Produce code using Java best practices
• Collect data from external sources and the customer’s service to compile it into one source
• Build services for data processing with data entry included (manually)
• Automate most of the existing manual work
• Collaborate with the cross-functional development team to bring static designs and prototypes to life, providing constructive feedback to optimize implementation and usability
• Provide solutions to technical problems of varying scope and complexity
• Collaborate with management to determine priorities and risks associated with projects
• Ensure all relevant processes, procedures, and product documentation are up-to-date
• Participate in all aspects of the product, including design, development, deployment, and maintenance

What You Bring

• 5+ years of Java background with latest Java versions
• Competency in working with modern architecture types
• Proficiency in working with modern CI/CD tools (GitHub actions, GitLab CI, Jenkins, Circle CI)
• Containerized application deployment (Docker), Kubernetes
• Knowledgeable in relational and non-relational databases
• Expertise in implementing non-functional requirements (security, performance, scalability)
• Grounding in infra as a code (CDK, Terraform, Chef, Puppet, Ansible)
• Knowledge of Kafka or other messaging systems
• Experience in AWS (ECS, EKS, Lambda, S3, API Gateway)

English level (permanent)

Intermediate+

Legal & Hiring Information 

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs

Your Benefits at Exadel  

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

• International projects
• In-office, hybrid, or remote flexibility
• Medical healthcare
• Recognition program
• Ongoing learning & reimbursement 
• Well-being program
• Team events & local benefits 
• Sports compensation 
• Referral bonuses 
• Top-tier equipment provision

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

• Paid holidays and flexible, take-it-as-you-need-it scheduled time off
• A culture built on innovation that values big ideas, no matter where they come from
• A MacBook set up and ready from day one, plus a $500 stipend to design your ideal workspace
• Central European Time (CET) hours to support a balanced schedule for our Poland-based team
• Equity in a rapidly growing startup backed by top-tier VCs

Compensation: 4,500 - 6,000 USD per month

Role Overview

As a Software Engineer II on the DevEx / Platform team, your customers are the engineers at Housecall Pro. Your job is to make them faster, more confident, and happier — by improving the tools, workflows, and infrastructure they rely on every day. The better our engineers ship, the better our Pros' experience gets.

You design and build internal tooling, CI/CD pipelines, developer environments, and the paved roads that other teams build on top of. You thrive in a fast-paced environment, shipping small, incremental improvements while holding a high bar for reliability, performance, and developer experience. You work across our stack as a polyglot engineer, comfortably diving into backend, frontend, or mobile codebases to unblock teams or improve shared infrastructure.

Our team is passionate, empathetic, hard working, and above all else focused on multiplying the impact of every engineer at Housecall Pro. When they win, our Pros win.

What you do each day

• Build and improve the internal tools, libraries, and templates that other engineering teams depend on
• Own and evolve CI/CD pipelines — reducing build times, improving reliability, and making deployments boring
• Investigate and resolve flaky tests, slow jobs, and other sources of friction in the engineering workflow
• Improve local development environments so engineers can get productive in minutes, not hours
• Partner with engineering teams to understand their pain points and translate them into platform improvements
• Write clean, maintainable, well-tested code in the languages our teams use day-to-day
• Participate in code reviews to uphold engineering quality and share knowledge across the org
• Use metrics (build times, deployment frequency, MTTR, test reliability, developer satisfaction) to prioritize work and measure impact
• Contribute to documentation, golden paths, and scaffolding that make the right thing the easy thing
• Rotate through unfamiliar stacks confidently — backend, frontend, or mobile — to support the teams using them

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent work experience
• 2–4 years of professional software engineering experience
• Strong proficiency in at least one modern programming language (i.e. Go, Python, Java, TypeScript, Ruby) with a track record of high-performance delivery
• Comfortable becoming productive in unfamiliar stacks and working as a polyglot engineer
• Hands-on experience reading and debugging CI/CD pipelines (i.e. GitLab CI, GitHub Actions, Jenkins)
• Experience with at least one test framework, including investigating and fixing flaky tests
• Familiarity with version control systems (i.e. Git) and cloud environments (i.e. AWS)
• Demonstrated ability to leverage AI tools to improve workflows, streamline execution, or enhance outputs

What will help you succeed

• A service mindset — you treat other engineers as customers and measure your work by their outcomes
• Ability to estimate, design, and deliver a small epic end-to-end
• Strong collaboration skills in a distributed team environment
• Curiosity and ownership mindset when solving technical problems
• Interest in improving engineering workflows and developer productivity
• Clear written and verbal communication in English

Sounds interesting?

We're waiting for your resume!

This role is open to candidates in Poland. The specific salary for the successful candidate will be determined based on permissible, non-discriminatory factors such as skills and experience. 

Join Exadel as a Senior/Lead Data Developer and bring logic to life. Solve analytical challenges and build solutions that matter - with a sharp, collaborative team.

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.

What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About the Client

An international consulting firm that helps companies of all sizes have a better impact on the world. Company capabilities focus on supporting the private and public sectors with their people, processes, and digital technology challenges.

What You’ll Do

• Design, build, and maintain scalable data pipelines primarily within Google Cloud Platform
• Develop integration and transformation workflows between cloud data services and on-prem Oracle databases
• Work closely with trading, risk, and analytics teams to understand data requirements and deliver real-time and batch data solutions
• Optimise and monitor performance of data systems to support latency-sensitive trading applications
• Collaborate with cross-functional teams using Agile/Scrum methodologies to deliver business-critical data projects, provide technical assistance to the team 
• Ensure robust data governance, lineage, and compliance (including MiFID II, FCA, and other regulatory standards)
• Automate data workflows using Terraform, CI/CD pipelines, and containerisation tools (Docker/Kubernetes)

What You Bring

• Strong experience with Google Cloud Platform (BigQuery, DataPlex, DBT, Pub/Sub, Dataflow, Redshift)
• Expertise in Oracle SQL, PL/SQL, and working with complex stored procedures and large datasets
• Proficiency in programming languages such as Python, Java, or Scala
• Experience with streaming and messaging systems (e.g. Jenkins, GitLab), and container orchestration (Kubernetes)
• Experience working with Infrastructure as Code, preferably Terraform, to manage cloud data infrastructure.
• Deep understanding of data modelling, data warehousing, and ETL/ELT design patterns
• Demonstrated team leadership experience
• Familiarity with Agile development practices (Scrum, Kanban, Jira)
• Exposure to financial markets, trading systems, or related high-performance environments is a strong plus

Nice to have

• GCP certification (e.g., Professional Data Engineer or similar) will be considered a strong advantage
• Experience with Amazon Web Services (AWS)
• Knowledge of regulatory reporting, market data, or trade surveillance systems
• Experience with Apache Airflow or similar orchestration tools
• Understanding of data security practices and compliance frameworks

English level

Intermediate+

Legal & Hiring Information

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs

Your Benefits at Exadel 

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

• International projects
• In-office, hybrid, or remote flexibility
• Medical healthcare
• Recognition program
• Ongoing learning & reimbursement 
• Well-being program
• Team events & local benefits 
• Sports compensation 
• Referral bonuses 
• Top-tier equipment provision

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

Join Exadel as a Senior/Lead Data Developer and bring logic to life. Solve analytical challenges and build solutions that matter - with a sharp, collaborative team.

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.

What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About the Client

An international consulting firm that helps companies of all sizes have a better impact on the world. Company capabilities focus on supporting the private and public sectors with their people, processes, and digital technology challenges.

What You’ll Do

• Design, build, and maintain scalable data pipelines primarily within Google Cloud Platform
• Develop integration and transformation workflows between cloud data services and on-prem Oracle databases
• Work closely with trading, risk, and analytics teams to understand data requirements and deliver real-time and batch data solutions
• Optimise and monitor performance of data systems to support latency-sensitive trading applications
• Collaborate with cross-functional teams using Agile/Scrum methodologies to deliver business-critical data projects, provide technical assistance to the team 
• Ensure robust data governance, lineage, and compliance (including MiFID II, FCA, and other regulatory standards)
• Automate data workflows using Terraform, CI/CD pipelines, and containerisation tools (Docker/Kubernetes)

What You Bring

• Strong experience with Google Cloud Platform (BigQuery, DataPlex, DBT, Pub/Sub, Dataflow, Redshift)
• Expertise in Oracle SQL, PL/SQL, and working with complex stored procedures and large datasets
• Proficiency in programming languages such as Python, Java, or Scala
• Experience with streaming and messaging systems (e.g. Jenkins, GitLab), and container orchestration (Kubernetes)
• Experience working with Infrastructure as Code, preferably Terraform, to manage cloud data infrastructure.
• Deep understanding of data modelling, data warehousing, and ETL/ELT design patterns
• Demonstrated team leadership experience
• Familiarity with Agile development practices (Scrum, Kanban, Jira)
• Exposure to financial markets, trading systems, or related high-performance environments is a strong plus

Nice to have

• GCP certification (e.g., Professional Data Engineer or similar) will be considered a strong advantage
• Experience with Amazon Web Services (AWS)
• Knowledge of regulatory reporting, market data, or trade surveillance systems
• Experience with Apache Airflow or similar orchestration tools
• Understanding of data security practices and compliance frameworks

English level

Intermediate+

Legal & Hiring Information

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs

Your Benefits at Exadel 

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

• International projects
• In-office, hybrid, or remote flexibility
• Medical healthcare
• Recognition program
• Ongoing learning & reimbursement 
• Well-being program
• Team events & local benefits 
• Sports compensation 
• Referral bonuses 
• Top-tier equipment provision

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

Join Exadel as a Senior/Lead Data Developer and bring logic to life. Solve analytical challenges and build solutions that matter - with a sharp, collaborative team.

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.

What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About the Client

An international consulting firm that helps companies of all sizes have a better impact on the world. Company capabilities focus on supporting the private and public sectors with their people, processes, and digital technology challenges.

What You’ll Do

• Design, build, and maintain scalable data pipelines primarily within Google Cloud Platform
• Develop integration and transformation workflows between cloud data services and on-prem Oracle databases
• Work closely with trading, risk, and analytics teams to understand data requirements and deliver real-time and batch data solutions
• Optimise and monitor performance of data systems to support latency-sensitive trading applications
• Collaborate with cross-functional teams using Agile/Scrum methodologies to deliver business-critical data projects, provide technical assistance to the team 
• Ensure robust data governance, lineage, and compliance (including MiFID II, FCA, and other regulatory standards)
• Automate data workflows using Terraform, CI/CD pipelines, and containerisation tools (Docker/Kubernetes)

What You Bring

• Strong experience with Google Cloud Platform (BigQuery, DataPlex, DBT, Pub/Sub, Dataflow, Redshift)
• Expertise in Oracle SQL, PL/SQL, and working with complex stored procedures and large datasets
• Proficiency in programming languages such as Python, Java, or Scala
• Experience with streaming and messaging systems (e.g. Jenkins, GitLab), and container orchestration (Kubernetes)
• Experience working with Infrastructure as Code, preferably Terraform, to manage cloud data infrastructure.
• Deep understanding of data modelling, data warehousing, and ETL/ELT design patterns
• Demonstrated team leadership experience
• Familiarity with Agile development practices (Scrum, Kanban, Jira)
• Exposure to financial markets, trading systems, or related high-performance environments is a strong plus

Nice to have

• GCP certification (e.g., Professional Data Engineer or similar) will be considered a strong advantage
• Experience with Amazon Web Services (AWS)
• Knowledge of regulatory reporting, market data, or trade surveillance systems
• Experience with Apache Airflow or similar orchestration tools
• Understanding of data security practices and compliance frameworks

English level

Intermediate+

Legal & Hiring Information

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs

Your Benefits at Exadel 

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

• International projects
• In-office, hybrid, or remote flexibility
• Medical healthcare
• Recognition program
• Ongoing learning & reimbursement 
• Well-being program
• Team events & local benefits 
• Sports compensation 
• Referral bonuses 
• Top-tier equipment provision

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

Join Exadel as a Senior/Lead Data Developer and bring logic to life. Solve analytical challenges and build solutions that matter - with a sharp, collaborative team.

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.

What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About the Client

An international consulting firm that helps companies of all sizes have a better impact on the world. Company capabilities focus on supporting the private and public sectors with their people, processes, and digital technology challenges.

What You’ll Do

• Design, build, and maintain scalable data pipelines primarily within Google Cloud Platform
• Develop integration and transformation workflows between cloud data services and on-prem Oracle databases
• Work closely with trading, risk, and analytics teams to understand data requirements and deliver real-time and batch data solutions
• Optimise and monitor performance of data systems to support latency-sensitive trading applications
• Collaborate with cross-functional teams using Agile/Scrum methodologies to deliver business-critical data projects, provide technical assistance to the team 
• Ensure robust data governance, lineage, and compliance (including MiFID II, FCA, and other regulatory standards)
• Automate data workflows using Terraform, CI/CD pipelines, and containerisation tools (Docker/Kubernetes)

What You Bring

• Strong experience with Google Cloud Platform (BigQuery, DataPlex, DBT, Pub/Sub, Dataflow, Redshift)
• Expertise in Oracle SQL, PL/SQL, and working with complex stored procedures and large datasets
• Proficiency in programming languages such as Python, Java, or Scala
• Experience with streaming and messaging systems (e.g. Jenkins, GitLab), and container orchestration (Kubernetes)
• Experience working with Infrastructure as Code, preferably Terraform, to manage cloud data infrastructure.
• Deep understanding of data modelling, data warehousing, and ETL/ELT design patterns
• Demonstrated team leadership experience
• Familiarity with Agile development practices (Scrum, Kanban, Jira)
• Exposure to financial markets, trading systems, or related high-performance environments is a strong plus

Nice to have

• GCP certification (e.g., Professional Data Engineer or similar) will be considered a strong advantage
• Experience with Amazon Web Services (AWS)
• Knowledge of regulatory reporting, market data, or trade surveillance systems
• Experience with Apache Airflow or similar orchestration tools
• Understanding of data security practices and compliance frameworks

English level

Intermediate+

Legal & Hiring Information

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs

Your Benefits at Exadel 

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

• International projects
• In-office, hybrid, or remote flexibility
• Medical healthcare
• Recognition program
• Ongoing learning & reimbursement 
• Well-being program
• Team events & local benefits 
• Sports compensation 
• Referral bonuses 
• Top-tier equipment provision

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

Why this role exists:

This role exists to bridge the gap between ambitious business goals and high-performance engineering reality. You’ll help us scale our technical ecosystem by taking full ownership of architectural blueprints, governance standards, and the long-term stability of our distributed systems.

What you’ll drive:

Strategy & Architecture Design

• Define and evangelize technology principles that balance short-term delivery with long-term system vitality.
• Architect distributed systems using Domain-Driven Design (DDD), CQRS, and Event-Driven Architecture (EDA).
• Select and validate the right tools—from Kafka streams to NoSQL stores—to solve specific scale bottlenecks.

Resilience & Governance

• Design for failure by implementing patterns like Circuit Breaker, Bulkhead, and advanced Rate-limiting.
• Establish governance frameworks that unblock developers rather than slowing them down with bureaucracy.
• Optimize data strategies, including sharding, replication, and performance tuning for SQL/NoSQL databases under heavy load.

Delivery & Cloud Evolution

• Build scalable infrastructure using Kubernetes, Docker, and Infrastructure as Code (Terraform/Ansible).
• Modernize CI/CD pipelines to ensure automated, secure, and rapid deployments.
• Drive FinOps initiatives to ensure our cloud architecture is as cost-efficient as it is performant.

Technical Leadership

• Unblock engineering teams by breaking down complex problems into clear, documented architectural blueprints.
• Lead architecture reviews and mentor senior engineers to foster a culture of technical excellence.

What makes you a GR8 fit:

Must-have

• 5+ years in senior/lead engineering roles with a proven track record in Microservices, EDA, and DDD.
• Deep understanding of CAP theorem, ACID properties, and implementing fault-tolerance patterns.
• Hands-on mastery of AWS or Azure, including Kubernetes, Docker, and Terraform (IaC).
• Expert-level SQL/NoSQL knowledge, including database sharding, replication, and query optimization.
• Proficiency in Kafka (architecture, stream processing, and optimization for reliability).
• Master’s degree in Computer Science or a related technical field.

Nice-to-have

• Understanding of IAM, PKI, and building secure VPC/Hybrid cloud environments.
• Experience with GitLab CI/GitHub Actions and optimizing cloud infrastructure costs.
• Designing monitoring strategies using APM tools and logging frameworks for full system visibility.
• Proven ability to migrate monoliths to cloud-native architectures without downtime.
• Experience in technical mentoring, code reviews, and driving engineering excellence across teams.

As an AEM DevSecOps Engineer, you will oversee and automate our AEM infrastructure with a primary focus on security, reliability, and automated compliance. You will bridge the gap between development and operations by embedding security directly into the CI/CD pipeline and managing complex identity and content delivery architectures. Your role is pivotal in ensuring that our platform is not only high-performing but resilient against modern threats like DDoS attacks.

Key Responsibilities

• Identity & Access Management: Configure and manage AEM Cloud.
• Edge & CDN Protection: Manage and configure CDN (e.g., Cloudflare, or Adobe-managed CDN) to optimize performance and implement DDoS mitigation strategies.
• Traffic Filtering: Implement and maintain Traffic Filter Rules and Web Application Firewall (WAF) configurations at the CDN level to block malicious spikes and sophisticated application-layer attacks.
• Automated Security Scanning: Integrate security tools (SAST/DAST) and secrets detection into CI/CD pipelines (Jenkins, GitLab) to identify vulnerabilities early in the development cycle.
• Environment Hardening: Install and manage AEM author, publish, and dispatcher instances with a focus on Dispatcher security hardening, SSL certificate automation, and ModSecurity configurations.
• Observability & Incident Response: Monitor system performance and security logs using tools like Splunk to proactively address threats and performance bottlenecks.
• Compliance Auditing: Regularly audit the platform and its integrations (Adobe Analytics, Target) to ensure alignment with corporate security policies and industry standards.

Required Skills & Experience

• Experience: 5+ years in administering and securing AEM environments.
• Architectural Knowledge: Strong understanding of Headless CMS security best practices, including API key management and JWT authentication.
• Network Security: Expertise in managing CDNs and implementing DDoS mitigation and WAF rules.
• Technical Stack: Proficiency in Apache Sling, JCR, OSGi, and web servers like Nginx or Apache.
• Automation: Hands-on experience with scripting (Python) and CI/CD tools (Jenkins, CircleCI) to automate security and deployment workflows.
• Cloud Experience: Experience with cloud-based AEM implementations, such as AEM as a Cloud Service (AEMaaCS) or AWS/Azure.
• Diagnostic Skills: Proficiency in analyzing log files, thread dumps, and heap dumps to resolve security incidents or performance outages.

Nice to have:

• Oversee the security of AEM Headless deployments, including protecting GraphQL endpoints, managing CORS policies, and ensuring secure communication for decoupled front-end frameworks (React/Angular).
• Proven experience integrating Vercel Cloud with AEM cloud.
• Knowledge of NextJS, React code.

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. 

The opportunity

At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries. 

We are proud of: 

• The work we do and the innovation we drive 
• Our values of share, care and dare 
• A workplace culture that fosters creativity, diversity and autonomy 
• Our borderless, global framework, which enables seamless collaboration 

The role  

As a Lead Data Engineer (Platform), you are passionate about engineering excellence, developer experience, and scalable data platforms. You bring strong technical expertise, a product mindset for platform engineering, and a drive to simplify and accelerate how engineering teams deliver data solutions. 

You will thrive in this role if you are: 

• A platform-minded engineer who thinks in systems, not just pipelines
• A strong advocate for automation, standardisation and reusable engineering patterns
• Excited by improving developer experience across large engineering communities
• Comfortable balancing hands-on technical work with technical leadership and enablement
• Motivated by continuous improvement and eliminating manual engineering effort 

Role responsibilities

• Design, build, and maintain scalable data engineering frameworks and platform utilities used across engineering teams
• Develop reusable patterns, templates, and abstractions to standardise and accelerate delivery
• Define and evolve platform architecture decisions, ensuring scalability, maintainability and consistency
• Design and implement CI/CD pipelines and automation frameworks to improve engineering velocity
• Define and enforce engineering standards for testing, code quality, deployment and documentation
• Identify and eliminate manual or repetitive processes through automation and tooling improvements
• Integrate AI-assisted development tools into engineering workflows to improve productivity
• Develop and maintain AI engineering assets such as coding guidelines, prompt frameworks and reusable agent configurations
• Lead the development and operational support of core data transformation frameworks (including dbt Core at enterprise scale)
• Investigate and resolve framework-level issues, including deployment failures, dependency conflicts and production incidents
• Support onboarding and enablement of engineering teams adopting platform tooling
• Act as the main technical point of contact for platform and framework-related queries
• Partner with engineering teams to identify pain points and translate them into platform improvements
• Ensure platform tooling meets security, compliance and operational requirements
• Conduct and support code and design reviews across platform components
• Monitor platform health, performance and adoption, iterating based on feedback and metrics
• Contribute to documentation, developer guides and enablement materials to improve usability and adoption 

Must have qualifications

To be considered for this role, you must meet the following essential qualifications: 

• Strong proficiency in Python for building frameworks, automation tooling and reusable components
• Hands-on experience with Databricks (including notebooks, workflows, jobs and Unity Catalog)
• Strong SQL skills and experience with distributed processing frameworks such as Apache Spark
• Deep experience with dbt Core, including project structure, models, tests, macros and deployment at scale
• Proven experience designing and maintaining CI/CD pipelines (e.g. GitHub Actions, Azure DevOps or GitLab CI)
• Experience with data engineering platform design, including scalable pipeline and workflow architectures
• Strong understanding of software engineering principles (DRY, SOLID, modular design)
• Experience working with version control systems and modern Git workflows
• Experience with cloud platforms (preferably AWS) and infrastructure-as-code concepts (e.g. Terraform)
• Experience implementing automated testing strategies (unit, integration, data quality)
• Strong understanding of platform monitoring, logging and alerting practices
• Experience writing technical documentation and developer-facing guidance
• Experience working in complex engineering environments with multiple teams 

Nice to have qualifications  

• Experience with Databricks Asset Bundles (DAB) or similar deployment frameworks
• Experience integrating AI-assisted development tools (e.g. GitHub Copilot or similar) into engineering workflows
• Experience defining AI coding standards, agent configurations or prompt engineering frameworks
• Knowledge of Delta Lake and Lakehouse architecture patterns
• Experience working on large-scale platform engineering or developer platform teams
• Understanding of IAM, secrets management and security compliance in cloud environments
• Experience driving adoption of engineering platforms across multiple teams
• Strong communication and technical leadership skills 

If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn. 

Commitment to reaching all kinds of people 

We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all. 

The benefits  

This is a position based in Portugal. 

Beyond a competitive compensation package, we offer: 

• Flexibility, with remote and hybrid work options (country-dependent) 
• Career advancement, with international mobility and professional development programs 
• Learning and development, with access to cutting-edge tools, training and industry experts 

Our benefits are tailored to each location. Your Talent Partner will provide full details during the hiring process. 

Your application process

Once you apply, our Talent Acquisition team will review your application. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.

⚠️ Beware of recruitment fraud!

We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know. 

About Valtech

Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world. 

At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more. 

At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate. 

Are you ready to create what’s next? Join us.

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. 

The opportunity

At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries. 

We are proud of: 

• The work we do and the innovation we drive 
• Our values of share, care and dare 
• A workplace culture that fosters creativity, diversity and autonomy 
• Our borderless, global framework, which enables seamless collaboration 

The role  

As a Lead Data Engineer (Platform), you are passionate about engineering excellence, developer experience, and scalable data platforms. You bring strong technical expertise, a product mindset for platform engineering, and a drive to simplify and accelerate how engineering teams deliver data solutions. 

You will thrive in this role if you are: 

• A platform-minded engineer who thinks in systems, not just pipelines
• A strong advocate for automation, standardisation and reusable engineering patterns
• Excited by improving developer experience across large engineering communities
• Comfortable balancing hands-on technical work with technical leadership and enablement
• Motivated by continuous improvement and eliminating manual engineering effort 

Role responsibilities

• Design, build, and maintain scalable data engineering frameworks and platform utilities used across engineering teams
• Develop reusable patterns, templates, and abstractions to standardise and accelerate delivery
• Define and evolve platform architecture decisions, ensuring scalability, maintainability and consistency
• Design and implement CI/CD pipelines and automation frameworks to improve engineering velocity
• Define and enforce engineering standards for testing, code quality, deployment and documentation
• Identify and eliminate manual or repetitive processes through automation and tooling improvements
• Integrate AI-assisted development tools into engineering workflows to improve productivity
• Develop and maintain AI engineering assets such as coding guidelines, prompt frameworks and reusable agent configurations
• Lead the development and operational support of core data transformation frameworks (including dbt Core at enterprise scale)
• Investigate and resolve framework-level issues, including deployment failures, dependency conflicts and production incidents
• Support onboarding and enablement of engineering teams adopting platform tooling
• Act as the main technical point of contact for platform and framework-related queries
• Partner with engineering teams to identify pain points and translate them into platform improvements
• Ensure platform tooling meets security, compliance and operational requirements
• Conduct and support code and design reviews across platform components
• Monitor platform health, performance and adoption, iterating based on feedback and metrics
• Contribute to documentation, developer guides and enablement materials to improve usability and adoption 

Must have qualifications

To be considered for this role, you must meet the following essential qualifications: 

• Strong proficiency in Python for building frameworks, automation tooling and reusable components
• Hands-on experience with Databricks (including notebooks, workflows, jobs and Unity Catalog)
• Strong SQL skills and experience with distributed processing frameworks such as Apache Spark
• Deep experience with dbt Core, including project structure, models, tests, macros and deployment at scale
• Proven experience designing and maintaining CI/CD pipelines (e.g. GitHub Actions, Azure DevOps or GitLab CI)
• Experience with data engineering platform design, including scalable pipeline and workflow architectures
• Strong understanding of software engineering principles (DRY, SOLID, modular design)
• Experience working with version control systems and modern Git workflows
• Experience with cloud platforms (preferably AWS) and infrastructure-as-code concepts (e.g. Terraform)
• Experience implementing automated testing strategies (unit, integration, data quality)
• Strong understanding of platform monitoring, logging and alerting practices
• Experience writing technical documentation and developer-facing guidance
• Experience working in complex engineering environments with multiple teams 

Nice to have qualifications  

• Experience with Databricks Asset Bundles (DAB) or similar deployment frameworks
• Experience integrating AI-assisted development tools (e.g. GitHub Copilot or similar) into engineering workflows
• Experience defining AI coding standards, agent configurations or prompt engineering frameworks
• Knowledge of Delta Lake and Lakehouse architecture patterns
• Experience working on large-scale platform engineering or developer platform teams
• Understanding of IAM, secrets management and security compliance in cloud environments
• Experience driving adoption of engineering platforms across multiple teams
• Strong communication and technical leadership skills 

If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn. 

Commitment to reaching all kinds of people 

We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all. 

The benefits  

This is a position based in Poland. 

Mental and physical health:

• 24 working days of paid vacation
• National holidays covered
• Sick leave (up to 20/year)
• Unpaid leave (up to 20/year)
• Medical insurance
• Multisport card OR Multikafeteria
• Maternity & paternity leave support

Personal and professional development:

• Internal workshops & learning initiatives
• Professional certifications reimbursement
• Participation in professional local & global communities
• Growth Framework to manage expectations and define the steps to move towards the selected career
• Mentoring program with the ability to become a mentor or a mentee to grow to a higher position

Valtech Poland has a system of progressive benefit packages – the longer you stay with the company, the more benefits you get!

Beyond a competitive compensation package, we offer: 

• Flexibility, with remote and hybrid work options (country-dependent) 
• Career advancement, with international mobility and professional development programs 
• Learning and development, with access to cutting-edge tools, training and industry experts 

Your application process

Once you apply, our Talent Acquisition team will review your application. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.

⚠️ Beware of recruitment fraud!

We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know. 

About Valtech

Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world. 

At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more. 

At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate. 

Are you ready to create what’s next? Join us.

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. 

The opportunity

At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries. 

We are proud of: 

• The work we do and the innovation we drive 
• Our values of share, care and dare 
• A workplace culture that fosters creativity, diversity and autonomy 
• Our borderless, global framework, which enables seamless collaboration 

The role  

As a Lead Data Engineer (Platform), you are passionate about engineering excellence, developer experience, and scalable data platforms. You bring strong technical expertise, a product mindset for platform engineering, and a drive to simplify and accelerate how engineering teams deliver data solutions. 

You will thrive in this role if you are: 

• A platform-minded engineer who thinks in systems, not just pipelines
• A strong advocate for automation, standardisation and reusable engineering patterns
• Excited by improving developer experience across large engineering communities
• Comfortable balancing hands-on technical work with technical leadership and enablement
• Motivated by continuous improvement and eliminating manual engineering effort 

Role responsibilities

• Design, build, and maintain scalable data engineering frameworks and platform utilities used across engineering teams
• Develop reusable patterns, templates, and abstractions to standardise and accelerate delivery
• Define and evolve platform architecture decisions, ensuring scalability, maintainability and consistency
• Design and implement CI/CD pipelines and automation frameworks to improve engineering velocity
• Define and enforce engineering standards for testing, code quality, deployment and documentation
• Identify and eliminate manual or repetitive processes through automation and tooling improvements
• Integrate AI-assisted development tools into engineering workflows to improve productivity
• Develop and maintain AI engineering assets such as coding guidelines, prompt frameworks and reusable agent configurations
• Lead the development and operational support of core data transformation frameworks (including dbt Core at enterprise scale)
• Investigate and resolve framework-level issues, including deployment failures, dependency conflicts and production incidents
• Support onboarding and enablement of engineering teams adopting platform tooling
• Act as the main technical point of contact for platform and framework-related queries
• Partner with engineering teams to identify pain points and translate them into platform improvements
• Ensure platform tooling meets security, compliance and operational requirements
• Conduct and support code and design reviews across platform components
• Monitor platform health, performance and adoption, iterating based on feedback and metrics
• Contribute to documentation, developer guides and enablement materials to improve usability and adoption 

Must have qualifications

To be considered for this role, you must meet the following essential qualifications: 

• Strong proficiency in Python for building frameworks, automation tooling and reusable components
• Hands-on experience with Databricks (including notebooks, workflows, jobs and Unity Catalog)
• Strong SQL skills and experience with distributed processing frameworks such as Apache Spark
• Deep experience with dbt Core, including project structure, models, tests, macros and deployment at scale
• Proven experience designing and maintaining CI/CD pipelines (e.g. GitHub Actions, Azure DevOps or GitLab CI)
• Experience with data engineering platform design, including scalable pipeline and workflow architectures
• Strong understanding of software engineering principles (DRY, SOLID, modular design)
• Experience working with version control systems and modern Git workflows
• Experience with cloud platforms (preferably AWS) and infrastructure-as-code concepts (e.g. Terraform)
• Experience implementing automated testing strategies (unit, integration, data quality)
• Strong understanding of platform monitoring, logging and alerting practices
• Experience writing technical documentation and developer-facing guidance
• Experience working in complex engineering environments with multiple teams 

Nice to have qualifications  

• Experience with Databricks Asset Bundles (DAB) or similar deployment frameworks
• Experience integrating AI-assisted development tools (e.g. GitHub Copilot or similar) into engineering workflows
• Experience defining AI coding standards, agent configurations or prompt engineering frameworks
• Knowledge of Delta Lake and Lakehouse architecture patterns
• Experience working on large-scale platform engineering or developer platform teams
• Understanding of IAM, secrets management and security compliance in cloud environments
• Experience driving adoption of engineering platforms across multiple teams
• Strong communication and technical leadership skills 

If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn. 

Commitment to reaching all kinds of people 

We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all. 

The benefits  

Beyond a competitive compensation package, we offer: 

• Flexibility, with hybrid work options and 25 vacation days for a healthy work-life balance.
• Co-subsidized transportation & Multisport cards.
• Premium health insurance for fast and easy access to top healthcare services.
• Training policy for technical and other skills-related events, courses and certifications.
• Personal career development roadmap guided by performance evaluations.
• Self-care program offering psychological consultations & discussions for you and the team.
• Cozy office space designed for comfort and productivity.
• Exciting team events and company gatherings.

Your application process

Once you apply, our Talent Acquisition team will review your application. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.

⚠️ Beware of recruitment fraud!

We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know. 

About Valtech

Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world. 

At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more. 

At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate. 

Are you ready to create what’s next? Join us.

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. 

The opportunity

At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries. 

We are proud of: 

• The work we do and the innovation we drive 
• Our values of share, care and dare 
• A workplace culture that fosters creativity, diversity and autonomy 
• Our borderless, global framework, which enables seamless collaboration 

The role  

As a Lead Data Engineer (Platform), you are passionate about engineering excellence, developer experience, and scalable data platforms. You bring strong technical expertise, a product mindset for platform engineering, and a drive to simplify and accelerate how engineering teams deliver data solutions. 

You will thrive in this role if you are: 

• A platform-minded engineer who thinks in systems, not just pipelines
• A strong advocate for automation, standardisation and reusable engineering patterns
• Excited by improving developer experience across large engineering communities
• Comfortable balancing hands-on technical work with technical leadership and enablement
• Motivated by continuous improvement and eliminating manual engineering effort 

Role responsibilities

• Design, build, and maintain scalable data engineering frameworks and platform utilities used across engineering teams
• Develop reusable patterns, templates, and abstractions to standardise and accelerate delivery
• Define and evolve platform architecture decisions, ensuring scalability, maintainability and consistency
• Design and implement CI/CD pipelines and automation frameworks to improve engineering velocity
• Define and enforce engineering standards for testing, code quality, deployment and documentation
• Identify and eliminate manual or repetitive processes through automation and tooling improvements
• Integrate AI-assisted development tools into engineering workflows to improve productivity
• Develop and maintain AI engineering assets such as coding guidelines, prompt frameworks and reusable agent configurations
• Lead the development and operational support of core data transformation frameworks (including dbt Core at enterprise scale)
• Investigate and resolve framework-level issues, including deployment failures, dependency conflicts and production incidents
• Support onboarding and enablement of engineering teams adopting platform tooling
• Act as the main technical point of contact for platform and framework-related queries
• Partner with engineering teams to identify pain points and translate them into platform improvements
• Ensure platform tooling meets security, compliance and operational requirements
• Conduct and support code and design reviews across platform components
• Monitor platform health, performance and adoption, iterating based on feedback and metrics
• Contribute to documentation, developer guides and enablement materials to improve usability and adoption 

Must have qualifications

To be considered for this role, you must meet the following essential qualifications: 

• Strong proficiency in Python for building frameworks, automation tooling and reusable components
• Hands-on experience with Databricks (including notebooks, workflows, jobs and Unity Catalog)
• Strong SQL skills and experience with distributed processing frameworks such as Apache Spark
• Deep experience with dbt Core, including project structure, models, tests, macros and deployment at scale
• Proven experience designing and maintaining CI/CD pipelines (e.g. GitHub Actions, Azure DevOps or GitLab CI)
• Experience with data engineering platform design, including scalable pipeline and workflow architectures
• Strong understanding of software engineering principles (DRY, SOLID, modular design)
• Experience working with version control systems and modern Git workflows
• Experience with cloud platforms (preferably AWS) and infrastructure-as-code concepts (e.g. Terraform)
• Experience implementing automated testing strategies (unit, integration, data quality)
• Strong understanding of platform monitoring, logging and alerting practices
• Experience writing technical documentation and developer-facing guidance
• Experience working in complex engineering environments with multiple teams 

Nice to have qualifications  

• Experience with Databricks Asset Bundles (DAB) or similar deployment frameworks
• Experience integrating AI-assisted development tools (e.g. GitHub Copilot or similar) into engineering workflows
• Experience defining AI coding standards, agent configurations or prompt engineering frameworks
• Knowledge of Delta Lake and Lakehouse architecture patterns
• Experience working on large-scale platform engineering or developer platform teams
• Understanding of IAM, secrets management and security compliance in cloud environments
• Experience driving adoption of engineering platforms across multiple teams
• Strong communication and technical leadership skills 

If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn. 

Commitment to reaching all kinds of people 

We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all. 

The benefits  

• Private health insurance
  We hope you will never need it, but nevertheless, we offer private health insurance to all our employees.

• Education program
  We never stop learning, that’s why we offer our employees an educational program with training and certification.

• Wellbeing program
  We all deserve to live a healthy and well-balanced life. It's not an option, it's a necessity!

• Free beverages
  Enjoy free coffee, drinks, and snacks at work, or join one of our famous company dinners.

• Events
  We enjoy spending time together, not only at work. Ski trips, carting, laser-tag, wine tasting, picnics, cooking classes… you name it – we’ve done it! There are plenty of cool events to join and to get to know your colleagues.

• Competitive conditions
  Besides a competitive salary and 24 days of vacation, you will join annual company events with the whole team.

• Challenging projects
  Ready for a challenge? We guarantee you'll find challenging projects at Valtech!
  
  
• Cool colleagues
  What's the most important thing in a job? Cool colleagues with whom you spent most of the time during the week. We have a lot of them!
  
  
• Honest feedback
  Honesty, openness and respect are among our core values. We encourage an open feedback culture in order to build trust and grow together.

Your application process

Once you apply, our Talent Acquisition team will review your application. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.

⚠️ Beware of recruitment fraud!

We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know. 

About Valtech

Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world. 

At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more. 

At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate. 

Are you ready to create what’s next? Join us.

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.

Why Cast AI?

Cast AI is an automation platform that operates cloud-native and AI infrastructure at scale. By embedding autonomous decision-making directly into Kubernetes and cloud environments, Cast AI continuously optimizes performance, reliability, and efficiency in production.
The old way doesn't work. As Kubernetes and AI environments grow, manual decisions don’t. Cast AI replaces tickets, alerts, and manual tuning with continuous automation that adapts infrastructure as conditions change. Efficiency and cost savings follow naturally from that automation.
Over 2,100 companies already rely on Cast AI, including Akamai, BMW, Cisco, FICO, HuggingFace, NielsenIQ, Swisscom, and TGS.

Global team, diverse perspectives

We're headquartered in Miami, but our impact is international. We take a global and intentional approach to diversity. Today, Cast AI operates across 34 countries spanning Europe, North America, Latin America, and APAC, bringing a wide range of perspectives into how we build and lead.

Unicorn momentum

In January 2026, we achieved unicorn status with a strategic investment from Pacific Alliance Ventures, the corporate venture arm of Shinsegae Group (a $50+ billion Korean conglomerate). Our valuation now exceeds $1 billion, and we're just getting started.

Join us as we build the future of autonomous infrastructure.

About the role

Throughput. Latency. KV cache utilization.

Move those three numbers in the right direction, and two things happen: customers get faster, cheaper inference, and our margins improve. That's the entire thesis of this role. Every kernel you tune, every quantization scheme you ship, every scheduler tweak you land shows up directly in a customer's p99 and on our P&L.
This is a high-impact seat. It is also a high-autonomy seat as you'll be given the room to lead the technical direction of inference optimization at Kimchi, not execute someone else's roadmap.

The problem: running LLMs in production is a moving target. The "right" model and serving configuration for a workload depend on traffic shape, sequence-length distribution, batch dynamics, GPU SKU, memory bandwidth, quantization tolerance, and a dozen other variables that shift week to week. Most teams pick a model once, over-provision GPUs, and absorb the cost. Kimchi is the system that makes that decision automatically - continuously matching workloads to the most cost-efficient, best-performing LLM and serving configuration on a customer's infrastructure. We're building the optimization layer between the model and the hardware, and we need engineers who understand both sides deeply.

Stack

Python; vLLM; SGLang; TensorRT-LLM; PyTorch; CUDA-adjacent tooling; Kubernetes; gRP; ClickHouse; PostgreSQL; GCP Pub/Sub; AWS / GCP / Azure; GitLab CI; ArgoCD; Prometheus; Grafana; Loki; Tempo.

Requirements:

• 5+ years building real ML systems, with a portfolio that shows depth in inference or training infrastructure (not just model training notebooks).
• Strong Python - production services, not scripts.
• Hands-on experience with at least one of vLLM, SGLang, or TensorRT-LLM, and a working mental model of why an inference engine performs the way it does on a given GPU.
• Fluency with quantization tradeoffs - you've measured quality regressions, not just compression ratios.
• Comfort with distributed systems: collective communication, sharding strategies, and the practical failure modes of multi-GPU and multi-node setups.
• A bias toward measurement. You instrument before you optimize, and you can tell the difference between a real win and a benchmark artifact.
• Self-direction. This role comes with a wide mandate; you should be excited by that, not unsettled by it.

Responsibilities:

• Push throughput. Continuous batching, speculative decoding, chunked prefill, kernel-level tuning across vLLM, SGLang, and TensorRT-LLM. Find the ceiling on each GPU SKU, then raise it.
• Cut latency. Attack TTFT and TPOT separately. Profile, identify the actual bottleneck (compute, memory bandwidth, scheduling, networking), and fix it - not the bottleneck you assumed.
• Get more out of the KV cache. Paged attention, prefix caching, eviction policies, cache reuse across requests, quantized KV. This is where a lot of the unrealized throughput lives, and it's an area you'll own.
• Quantize without regressing quality. INT8, INT4, FP8 across weights, activations, and KV. Empirical work: measure quality on real workloads, not just perplexity benchmarks.
• Shrink cold starts and memory footprint. Faster init, smarter weight loading, tighter memory accounting - the difference between a model that scales and one that doesn't.
• Scale across nodes. Distributed inference topologies, network-aware placement, checkpointing strategies that don't bottleneck on storage or interconnect.
• Set the technical direction. Decide what we benchmark, what we adopt, and what we build ourselves. Bring the team along with strong writeups and reproducible experiments.

What’s in it for you?

• Competitive salary (depending on the level of experience).
• Enjoy a flexible, remote-first global environment.
• Collaborate with a global team of cloud experts and innovators, passionate about pushing the boundaries of Kubernetes technology
• Equity options.
• Get quick feedback with a fast-paced workflow. Most feature projects are completed in 1 to 4 weeks.
• Spend 10% of your work time on personal projects or self-improvement. 
• Learning budget for professional and personal development - including access to international conferences and courses that elevate your skills.
• Annual hackathon to spark new ideas and strengthen team bonds.
• Team-building budget and company events to connect with your colleagues.
• Equipment budget to ensure you have everything you need.
• Extra days off to help maintain a healthy work-life balance.

Hiring process

• Screening call with Recruiter
• Hiring Manager interview
• Technical interview (system design)
• Live coding
• Culture Check interview with an executive

As part of our standard hiring process, we would like to inform you that a background check may be conducted at the final stage of recruitment through our third-party provider, Checkr.
Please note that Cast AI does not provide any form of visa sponsorship/work permit.

#LI-Remote

Why Kimchi?

Kimchi is the AI platform inside CAST AI. We started by helping companies run LLMs on their own Kubernetes clusters - now we're building the execution layer where agents do real work.

Our Infrastructure today: multi-model inference (MiniMax, Kimi, GLM-5, Nemotron, DeepSeek) with intelligent routing, an OpenAI-compatible API, and deployment flexibility from our GPUs to your VPC. The inference layer is the foundation. What we're hiring for sits on top of it: coding agents, agent runtimes, orchestration systems, and the reliability engineering that makes them actually finish things.

Tech Stack: TypeScript, Go, Kubernetes, AWS/GCP/Azure, MCP, Prometheus/Grafana/Loki, GitLab CI, ArgoCD.

Why harness engineering matters here
OpenAI and Anthropic ship models. They also ship one harness each - the scaffolding that turns a raw model into something that can plan, execute, recover, and complete work. We ship a different kind of harness: one built for cost-conscious, long-horizon autonomy, running on inference infrastructure we control end-to-end.
A decent model with a great harness beats a great model with a bad harness. We've watched this play out. The gap between what today's models can do and what you see them doing is largely a harness gap - and that gap is where we operate.

What you'll build
The ratchet.
Every time our agent makes a mistake, we engineer a solution so it never makes that mistake again. That means hooks that enforce constraints the model "knows" but forgets: pre-commit lint checks, permission gates, context compaction before the window fills. Success is silent, failures are verbose.

Long-horizon execution.
Our harness is built around spec-driven autonomy: meta-prompting, fresh context per task, worktree-per-slice git strategy, automatic replanning, crash recovery, stuck detection. We're implementing Ralph loops - when the model tries to exit, we intercept and reinject the goal into a fresh context. The agent reads state from disk and continues. Multi-session, multi-day work, without context rot.

Planner/executor splits.
Planning with a reasoning model, executing with a fast one, evaluating with a third. Separating generation from evaluation beats self-verification because agents reliably skew positive when grading their own work.

The harness surface.
CLI, TUI, MCP integration, sandboxed execution, telemetry. Our AGENTS.md is short - every line traces to a specific thing that went wrong. TypeScript on the surface, Go where it matters.

Memory and context.
Moving agents off laptops, giving them state that survives across sessions, managing context so information lands where it's actionable. Compaction, tool-call offloading, progressive skill disclosure.

What makes this different (with receipts)
You've seen the pitch: "we route to the best model." Everyone says that. Here's what we actually have:

• GPU infrastructure we own. Not just an API reseller. From GPU placement across clouds to the inference endpoint your agent calls - we control the cost curve.
• A harness-first thesis. We treat agent failures as configuration problems, not model problems. When we moved from a stock harness to our own, completion rates on internal benchmarks improved by 40%+ on the same model.
• Agents.md that earns every line. No brainstormed rules - every constraint in our system prompt traces to a real failure we saw and fixed.

Requirements:

• You've used AI coding agents in anger. Not demos - real work. You have opinions about Claude Code, Codex, OpenCode, Cursor. You know what it feels like when an agent gets stuck and why.
• Strong TypeScript or Go in production. Comfort moving between them. Our surface is TypeScript; our core is Go.
• You think in harness terms. You read "the agent hallucinated" and your first instinct is to ask what context it was missing, what hook should have caught it, what constraint should exist.
• You drive features end-to-end. Design → build → ship → measure → iterate. We don't have layers that absorb ambiguity for you.

Responsibilities:

• Build and evolve the agent harness - ship hooks, permission gates, and context compaction. Every AGENTS.md constraint traces to a failure you personally diagnosed.
• Own long-horizon execution - multi-session task completion via spec-driven prompting, worktree-per-slice git, Ralph loop recovery, and stuck detection. Completion rate is your metric.
• Architect planner/executor/evaluator pipelines - planning with a reasoning model, execution with a fast one, evaluation with a third. No self-verification.
• Manage agent memory and context - state persistence across sessions, context compaction, tool-call offloading. Zero context rot on multi-day work.
• Own the harness surface - CLI, TUI, MCP integrations, sandboxed execution, telemetry. TypeScript on the surface, Go where it matters.

What success looks like (after 6 months):

• You've shipped at least one major harness feature end-to-end: designed it, built it, measured it, iterated.
• You've added constraints to our AGENTS.md based on failures you personally observed and diagnosed.
• You've improved a measurable reliability metric - completion rate, context efficiency, or cost per successful task.
• You've formed strong opinions about where our harness is load-bearing and where it's dead weight.

What’s in it for you?

• Competitive salary (€6,500 - €9,000 gross, depending on the level of experience).
• Enjoy a flexible, remote-first global environment.
• Collaborate with a global team of cloud experts and innovators, passionate about pushing the boundaries of Kubernetes technology
• Equity options.
• Get quick feedback with a fast-paced workflow. Most feature projects are completed in 1 to 4 weeks.
• Spend 10% of your work time on personal projects or self-improvement. 
• Learning budget for professional and personal development - including access to international conferences and courses that elevate your skills.
• Annual hackathon to spark new ideas and strengthen team bonds.
• Team-building budget and company events to connect with your colleagues.
• Equipment budget to ensure you have everything you need.
• Extra days off to help maintain a healthy work-life balance.

This is a location-specific opportunity. We are currently accepting applications from candidates residing in the following European countries: Bulgaria, Croatia, Estonia, Greece, Hungary, Latvia, Lithuania, Poland, Romania, Slovakia, Slovenia, and Ukraine.

*As part of our standard hiring process, we would like to inform you that a background check may be conducted at the final stage of recruitment through our third-party provider, Checkr.
*Please note that Cast AI does not provide any form of visa sponsorship/work permit.

#LI-Remote

Why Cast AI?

Cast AI is an automation platform that operates cloud-native and AI infrastructure at scale. By embedding autonomous decision-making directly into Kubernetes and cloud environments, Cast AI continuously optimizes performance, reliability, and efficiency in production.

The old way doesn't work. As Kubernetes and AI environments grow, manual decisions don’t. Cast AI replaces tickets, alerts, and manual tuning with continuous automation that adapts infrastructure as conditions change. Efficiency and cost savings follow naturally from that automation.

Over 2,100 companies already rely on Cast AI, including Akamai, BMW, Cisco, FICO, HuggingFace, NielsenIQ, Swisscom, and TGS.

Global team, diverse perspectives
We're headquartered in Miami, but our impact is international. We take a global and intentional approach to diversity. Today, Cast AI operates across 34 countries spanning Europe, North America, Latin America, and APAC, bringing a wide range of perspectives into how we build and lead. 

Unicorn momentum
In January 2026, we achieved unicorn status with a strategic investment from Pacific Alliance Ventures, the corporate venture arm of Shinsegae Group (a $50+ billion Korean conglomerate). Our valuation now exceeds $1 billion, and we're just getting started.

Join us as we build the future of autonomous infrastructure.

This is a location-specific opportunity. We are currently accepting applications from candidates residing in the following European countries: Bulgaria, Croatia, Estonia, Greece, Hungary, Latvia, Lithuania, Poland, Romania, Slovakia, Slovenia, and Ukraine.

We are hiring across multiple teams!

As a Senior Software Engineer, you will have the opportunity to work on different key features of our product. We are currently hiring Senior Software Engineers for the following teams:

- Workload Optimization - Automates workload resource management by dynamically adjusting resource allocations, helping developers significantly reduce costs and improve application reliability.

- Karpenter - The Karpenter team powers the integration between Karpenter and Cast AI, bringing enterprise capabilities to the most popular open source Kubernetes autoscaler. We enhance Karpenter with advanced features that improve application reliability and performance while optimizing costs. By joining the team, you’ll bridge open source innovation with enterprise requirements, directly impacting how organizations run Karpenter at scale.

- Reporting - Builds a scalable reporting system that ingests millions of rows per second into our time-series databases, providing insights into cost savings, workload efficiencies, and Cast AI automation impact.

- Pricing - Drives the synchronization of public and customer cloud resources, availability, and dynamic pricing across all major cloud providers. Empowers autoscaling by leveraging discounts, commitments, and cross-cluster tracking to maximize savings. Provides a reliable source of truth for node pricing, resources, components, discounts, and commitments.

- Autoscaler - Automates Kubernetes node autoscaling to optimize clusters, balance workloads, remove underutilized nodes, and dynamically allocate capacity in real-time, thereby reducing cluster costs by half.

- Identity -  Builds and maintains the trust and access foundation for the entire platform, ensuring every user, service, and workload authenticates and interacts securely and seamlessly at scale.

- Billy -  Powers the critical day-2 operations layer of the platform - from billing and audit trails to notifications and feature flags - ensuring the platform runs reliably, transparently, and at scale for every customer, every day.

Here are some of the tools we use daily:

• Programming Languages: Go
• Cloud & Orchestration: Kubernetes, AWS, GCP, Azure
• Databases & Storage: PostgreSQL, Cloud Object Storage
• Messaging & APIs: GCP Pub/Sub, gRPC for internal communication, REST for public APIs
• Observability: Prometheus, Grafana, Loki, Tempo
• CI/CD & GitOps: GitLab CI with ArgoCD.

Requirements:

• Production experience with Go is strongly preferred; candidates without Go should demonstrate strong systems programming skills in a comparable language.
• Deep hands-on experience with cloud platforms (AWS, GCP, or Azure) - including real understanding of how compute, networking, and storage work under the hood.
• Understanding of Kubernetes internals - autoscaling and networking.
• You've personally driven a complex project end-to-end.
• Strong debugging, optimization, and performance-tuning skills - including query profiling, index design, and database performance tuning beyond ORM usage.
• You've run observability tooling (Prometheus, Grafana, OpenTelemetry) in production.
• CI/CD and DevOps practices experience.
• Strong English skills, both verbal and written.
• Startup mindset: adaptable, proactive, and comfortable with ambiguity.

Responsibilities:

• Design and build distributed systems that operate Kubernetes infrastructure autonomously at scale.
• Write production Go services that interact with AWS, GCP, and Azure APIs for real-time cloud resource management.
• Own features end-to-end: from design through implementation, testing, and production rollout (most projects ship in 1-4 weeks).
• Debug complex production issues across cloud providers, Kubernetes clusters, and distributed services.
• Collaborate with product and other engineering teams to solve problems that don't have textbook solutions.
• Work with time-series data, cloud provider APIs, and Kubernetes control plane internals.

What’s in it for you?

• Competitive salary (€6,500 - €9,000 gross, depending on the level of experience)
• Enjoy a flexible, remote-first global environment.
• Collaborate with a global team of cloud experts and innovators, passionate about pushing the boundaries of Kubernetes technology.
• Equity options.
• Get quick feedback with a fast-paced workflow. Most feature projects are completed in 1 to 4 weeks.
• Spend 10% of your work time on personal projects or self-improvement. 
• Learning budget for professional and personal development - including access to international conferences and courses that elevate your skills.
• Annual hackathon to spark new ideas and strengthen team bonds.
• Team-building budget and company events to connect with your colleagues.
• Equipment budget to ensure you have everything you need.
• Extra days off to help maintain a healthy work-life balance.

Hiring process

• Screening call with Recruiter
• Hiring Manager interview
• Technical interview (system design)
• Live coding
• Culture Check interview with an executive

*As part of our standard hiring process, we would like to inform you that a background check may be conducted at the final stage of recruitment through our third-party provider, Checkr.
*Please note that Cast AI does not provide any form of visa sponsorship/work permit.

#LI-Remote

About the Role

As a Software Developer in Test, you will join one of several high-impact teams of QA professionals. You will work on a variety of Veeam products and features, helping us shape the quality of solutions used by companies around the world. During the hiring process, we’ll match your interests and experience with the team and project where you can make the greatest impact.

What You'll Do

• Develop and maintain automated tests for Veeam products
• Collaborate across the software development team
• Enhance frameworks and modules for automated testing
• Contribute to test design and implementation
• Analyze product source code
• Support internal automated testing systems
• Build and manage testing infrastructure
• Analyze test results, and maintain defects database

Technologies You'll Work With

• Python, PowerShell, C# (.Net 6, .Net 8)
• GitLab, Azure Devops, TeamCity
• TestRail

What You'll Bring

• From at least 1 year of experience (junior level) up to 3+ years (middle/senior level) in commercial product testing, test automation, or software development; OR practical hands-on coding experience, without a need for testing expertise but with a strong interest in the testing domain (for junior candidates)
• Programming experience in Python
• Experience with Windows and/or Linux environments
• A strong desire to write high-quality code and develop your skills in programming
• An open mind, common sense, clear logical thinking, and a lively, analytical mindset - you enjoy analyzing and understanding how things work
• English proficiency for daily communication within international teams

Bonus Skills

• C#/.NET Framework and Test Automation: LINQ, NUnit, Selenium WebDriver, testing RESTful APIs using HttpClient
• Experience with PowerShell 
• Experience with Git
• Experience with Jenkins, TeamCity or Azure DevOps
• Cloud platforms experience (AWS, Azure, GCP)

What You’ll Get

• 26 paid days off annually, plus 4 extra global VeeaMe Days for self-care and 24 paid volunteer hours annually through Veeam Cares
• Paid parental, maternity, and paternity leave
• Fully covered family medical plan, dental, rehab, and vaccinations
• Life, critical illness, and disability insurance
• Employer pension contribution via PPK
• Monthly Edenred allowance of 450 PLN for meals
• MultiSport card fully covered by Veeam, giving access to sports facilities nationwide
• Up to 12 free therapy sessions annually, plus legal and financial advice
• Opportunities to learn and grow through on-demand libraries (LinkedIn Learning, O’Reilly), mentoring, workshops and learning events like our annual Global Day of Learning

Please note: If the applicant is permanently present outside of Poland, Veeam reserves the right to refuse to consider the application for a job. Remote job is only possible in case the employee is located in Poland.

#LI-AR1

#Hybrid

Salary Range: PLN 350,700- 474,400

Subject to alignment to the responsibilities and duties of the role.

About Graphcore

At Graphcore, we’re building the future of AI compute.We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem.To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world.We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence.

Job Summary 

As a Senior Cloud Software Engineer, you will lead the efforts in enabling new AI accelerator HW within Kubernetes environments. You will be responsible for the design, development, and maintenance of applications in Go, ensuring seamless integration of a new AI accelerator with existing Kubernetes clusters, and providing a native Kubernetes end user experience. This role requires extensive experience in software development, container orchestration technologies and cloud computing.

Responsibilities and Duties

• Lead the design and development of applications in Go for the new AI accelerator integration in Kubernetes.
• Ensure seamless integration of the new hardware with existing Kubernetes clusters.
• Mentor and guide junior engineers, fostering a culture of continuous learning and improvement.
• Collaborate with cross-functional teams to design, implement, and test new features.
• Conduct thorough code reviews and provide constructive feedback to team members.
• Troubleshoot and resolve complex technical issues.
• If necessary, engage with the Kubernetes community, contributing to discussions, forums, and open-source projects.
• Write and maintain comprehensive documentation for your code and the overall project.
• Stay up-to-date with the latest trends and technologies in Kubernetes and cloud computing.

Skills and Experience 

Essential Qualifications: 

• Bachelor’s degree in Computer Science, Engineering, or a related field or equivalent experience. 
• At least 10 years of experience in software development, ideally with a focus on cloud environments.
• Proficiency in Go programming.
• Extensive experience with Kubernetes is essential, with a preference for candidates holding a Certified Kubernetes Administrator (CKA) and Certified Kubernetes Security Specialist (CKS) certifications. 
• Strong understanding of container orchestration and cloud-native development.
• Excellent problem-solving skills and attention to detail.
• Proven track record of achieving goals while implementing complex technical solutions.
• Strong grasp of Linux-based operating systems.
• Proven leadership and mentoring skills.
• Strong communication and teamwork skills.
• English- C1 level.

Preferred Qualification:

• Familiarity with machine learning-related technologies within the Kubernetes ecosystem e.g. Kubeflow, KubeVirt, Kata containers, Volcano is highly desirable.
• Knowledge of RDMA networks is considered an asset. 
• Familiarity with other workload managers, such as Ray and SLURM, is considered an asset.
• Knowledge of cloud computing platforms such as Azure, GCP, AWS and their services.
• Experience with CI/CD pipelines and DevOps tools e.g. GitHub/GitLab.

Benefits

In addition to a competitive salary, annual leave policy, medical and dental health plans, a gym card and employee pension (matched up to 4%). We review our benefits on a yearly basis to ensure we offer a valuable and rewarding benefits programme to our employees.  We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.

Salary Range: PLN 260,400 - 352,200

Subject to alignment to the responsibilities and duties of the role.

About Graphcore

At Graphcore, we’re building the future of AI compute.We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem.To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world.We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence.

The Role 

We are seeking a Quality Assurance Engineer to join our Workload Management team, which is responsible for enabling next-generation AI accelerator hardware within Kubernetes clusters.  

In this role, you will contribute to the validation of Kubernetes integrations that allow new accelerator to be scheduled, orchestrated, and utilised efficiently across distributed environments.  

Working closely with software engineers and infrastructure teams you will help ensure that our workload management stack - including scheduling, resource allocation, and device management - operates reliably in production environments. The role combines automation engineering with a systems-level understanding of distributed platforms, helping ensure our solutions are robust, scalable, and ready for real-world deployment. 

Responsibilities 

• Design, develop, and maintain automated test suites for Kubernetes integration components. 

• Develop end-to-end, integration, and system tests to validate scheduling and resource allocation across Kubernetes clusters. 

• Identify, document, and track defects while working closely with engineering teams to investigate root causes and verify fixes. 

• Contribute to design of CI/CD pipelines.  

• Validate the scalability, performance, and reliability of workload orchestration. 

• Improve test coverage, test stability, and observability across distributed system components. 

• Collaborate with development teams to define quality standards, test strategies, and validation plans early in the development lifecycle. 

Skills and Experience 

Essential 

• Programming experience in Python. 

• Hands-on experience with Robot Framework or similar automation frameworks. 

• Good understanding of Linux systems. 

• Experience with CI/CD systems such as GitLab CI or GitHub Actions. 

• Experience testing distributed systems.  

• Ability to debug complex issues across multiple system layers (Kubernetes, infrastructure, applications). 

• Good analytical and problem-solving skills. 

Desirable 

• Experience validating Kubernetes integrations.  

• Understanding of AI training and inference workloads and their orchestration requirements. 

• Experience testing cloud-native systems and containerised environments. 
  

Benefits

In addition to a competitive salary, annual leave policy, medical and dental health plans, a gym card and employee pension (matched up to 4%). We review our benefits on a yearly basis to ensure we offer a valuable and rewarding benefits programme to our employees.  We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.

Salary Range: PLN 350,700 - 474,400 + Benefits + Equity

Subject to alignment to the responsibilities and duties of the role.

About Graphcore

At Graphcore, we’re building the future of AI compute.We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem.To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world.We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence.

Job Summary

We turn measurements from large-scale systems into engineering decisions. Our team runs workloads on Linux clusters (from rack scale upwards) and collects detailed performance and reliability data. The key challenge is interpreting these results correctly and deciding whether a system is ready for production.

You will work on:

• Analysing results from measurements of distributed systems
• Understanding performance variability and repeatability
• Defining what “normal” and “acceptable” system behaviour looks like

Typical work includes:

• Working with measurement data from compute, network, and ML workloads
• Analysing results produced by automated test frameworks (e.g. pytest-based systems)
• Comparing results across runs, configurations, and system scales
• Helping define thresholds for pass/fail decisions

You may also:

• Influence how measurements are designed to produce better data
• Improve how results are stored, queried, and interpreted

This is not a traditional data analysis or BI role. The focus is on understanding system behaviour and supporting engineering decisions.

We are looking for engineers who:

• Are comfortable working with real-world, imperfect data
• Can reason about distributed systems performance
• Focus on evidence and correctness rather than presentation

Selection criteria:

Our engineers typically bring significant practical experience and sound engineering judgement. Depth in one area is valued, but the ability to work across boundaries is equally important.

Essential

• Strong software engineering experience, typically gained across multiple projects or systems over several years
• Experience working in Linux-based environments, ideally with distributed or high-performance systems
• Proficiency in Python
• Experience with automation and CI/CD systems (e.g. GitLab CI, Jenkins, GitHub Actions)
• Ability to design, implement, and run experiments or tests that produce meaningful results
• Ability to interpret results and communicate findings clearly, with an emphasis on accuracy and usefulness to decision-making
• Comfortable working in areas where requirements are not fully defined and judgement is required

Desirable

• Experience working with large-scale or distributed systems (e.g. clusters, cloud platforms, HPC environments)
• Experience with performance, reliability, or systems-level testing/measurement
• Familiarity with pytest or similar frameworks for structured test/measurement execution
• Experience analysing system behaviour under load(compute, network, or ML workloads)
• Experience working with containerisation, orchestration, or provisioning systems (e.g. Docker, Kubernetes, OpenStack)
• Proficiency in other applications programming languages (e.g. C++)
• Exposure to data analysis, statistics, or interpreting variability in results

Benefits

In addition to a competitive salary, annual leave policy, medical and dental health plans, a gym card and employee pension (matched up to 4%). We review our benefits on a yearly basis to ensure we offer a valuable and rewarding benefits programme to our employees.  We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.

Sponsorship

Applicants for this position must hold the right to work in the Poland. Unfortunately at this time, we are unable to provide visa sponsorship or support for visa applications.

Salary Range: PLN 350,700 - 474,400 + Benefits + Equity

Subject to alignment to the responsibilities and duties of the role.

About Graphcore

At Graphcore, we’re building the future of AI compute.We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem.To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world.We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence.

Job Summary

We decide whether entire racks of machines are good enough to enter production. Our team builds and runs measurements on large-scale Linux clusters—from a single rack up to datacentre-scale systems. We use these measurements to determine system performance, reliability, and whether a system can be trusted in production.

You will work across:

• Designing and running measurements on distributed systems
• Analysing performance and reliability results
• Improving systems that execute measurements at scale

Typical work includes:

• Running measurements on large-scale Linux clusters (rack-level and beyond)
• Using and extending tools such as pytest for measurement execution
• Measuring compute, network, and ML workload performance
• Analysing variability and repeatability of results

Engineers in this team are not limited to a single area. You may work on infrastructure, workloads, or analysis depending on the problem. You are free to specialise, but the team is responsible for ensuring complete coverage. This role is not purely infrastructure or data analysis. It combines systems engineering, measurement, and interpretation.

We are looking for engineers who:

• Are comfortable working with distributed systems at scale
• Can reason about performance and reliability
• Prefer clear, evidence-based conclusions over assumptions

Selection criteria:

Our engineers typically bring significant practical experience and sound engineering judgement. Depth in one area is valued, but the ability to work across boundaries is equally important.

Essential

• Strong software engineering experience, typically gained across multiple projects or systems over several years
• Experience working in Linux-based environments, ideally with distributed or high-performance systems
• Proficiency in Python
• Experience with automation and CI/CD systems (e.g. GitLab CI, Jenkins, GitHub Actions)
• Ability to design, implement, and run experiments or tests that produce meaningful results
• Ability to interpret results and communicate findings clearly, with an emphasis on accuracy and usefulness to decision-making
• Comfortable working in areas where requirements are not fully defined and judgement is required

Desirable

• Experience working with large-scale or distributed systems (e.g. clusters, cloud
• platforms, HPC environments)
• Experience with performance, reliability, or systems-level testing/measurement
• Familiarity with pytest or similar frameworks for structured test/measurement execution
• Experience analysing system behaviour under load (compute, network, or ML workloads)
• Experience working with containerisation, orchestration, or provisioning systems (e.g. Docker, Kubernetes, OpenStack)
• Proficiency in other applications programming languages (e.g. C++)
• Exposure to data analysis, statistics, or interpreting variability in results

Benefits

In addition to a competitive salary, annual leave policy, medical and dental health plans, a gym card and employee pension (matched up to 4%). We review our benefits on a yearly basis to ensure we offer a valuable and rewarding benefits programme to our employees.  We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.

Sponsorship

Applicants for this position must hold the right to work in the Poland. Unfortunately at this time, we are unable to provide visa sponsorship or support for visa applications.

Salary Range: PLN 303,800 - 411,000

Subject to alignment to the responsibilities and duties of the role

About Graphcore 

At Graphcore, we’re building the future of AI compute.

We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.

As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem.

To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world.

We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence

Job Summary 

As a Senior Software Engineer in the Collectives Simulator team, you will drive the design and development of a large-scale collective communication simulator that enables the analysis of network parameters and the efficient implementation of communication algorithms. The ideal candidate will have experience in designing, developing, and maintaining complex software systems involving custom hardware. You will be responsible for leading development efforts, mentoring junior engineers, and driving technical excellence in our projects.

The Team 

The Collectives Simulator team is responsible for building large-scale collective communication simulator for new AI hardware Graphcore is working on. The simulator allows users to in depth analyse communication algorithms in various network topologies.

Responsibilities and Duties

• Designing, implementing, testing and documenting Collectives Simulator for new AI hardware
• Collaborating with other teams to design, implement and test new features
• Troubleshooting and resolving complex technical issues
• Ensuring seamless integration of new hardware with existing AI ecosystem
• Participating in agile development – working as part of a scrum team 
  
  

Candidate Profile 

Essential:

• Extensive experience in software development using C++ programming language
• Experience with Python and C programming 
• Excellent problem-solving skills and ability to debug and resolve complex issues
• Strong knowledge of multithreading and inter-process communication (IPC) techniques for development of efficient concurrent applications
• Experience with unit testing frameworks such as Boost.Test and Google Test
• Proficiency with build tools such as CMake, Make and Ninja 
• Strong understanding of version control systems (preferred Git)
• Ability to work within a multinational team and with multinational customers
• Excellent written and verbal communication skills

Desirable

• Experience in development of SW simulators
• Experience with RDMA networking libraries (for example libibverbs, libfabric)
• Knowledge of multithreading and parallel computing concepts, including experience with parallel algorithms and optimization for AI/ML and HPC systems
• Experience with Continuous Integration/Continuous Delivery (CI/CD) pipelines, including setting up automated workflows and deployments (for example GitHub Actions, GitLab CI)
• Experience with communication libraries (for example NCCL, MPI)
• Knowledge of machine learning frameworks (for example PyTorch)
• Knowledge of modern C++ standards 17/20

Benefits

In addition to a competitive salary, Graphcore offers annual leave policy, medical and dental health plans, a gym card, and employee pension (matched up to 4%). We review our benefits on a yearly basis to ensure we offer a valuable and rewarding benefits programme to our employees. We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.

Salary Range: PLN 350,700 - 474,400

Subject to alignment to the responsibilities and duties of the role.

About Graphcore

At Graphcore, we’re building the future of AI compute.We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem.To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world.We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence.

The Role 

We are seeking a Quality Assurance Engineer to join our Workload Management team, which is responsible for enabling next-generation AI accelerator hardware within Kubernetes clusters.  

In this role, you will contribute to the validation of Kubernetes integrations that allow new accelerator to be scheduled, orchestrated, and utilized efficiently across distributed environments.  

Working closely with software engineers and infrastructure teams you will help ensure that our workload management stack - including scheduling, resource allocation, and device management - operates reliably in production environments. The role combines strong automation engineering with a systems-level understanding of distributed platforms, helping ensure our solutions are robust, scalable, and ready for real-world deployment. 

As a senior member of the team, you will play an important role in mentoring engineers and shaping quality practices. 

Responsibilities 

• Design, develop, and maintain automated test suites for Kubernetes integration components. 

• Develop end-to-end, integration, and system tests to validate scheduling and resource allocation within Kubernetes clusters. 

• Identify, document, and track defects, working closely with engineering teams to investigate root causes and validate fixes. 

• Contribute to design of CI/CD pipelines.  

• Validate scalability, performance, and reliability of workload orchestration. 

• Improve test coverage, test stability, and observability across distributed system components. 

• Collaborate with development teams to define quality standards, test strategies, and validation plans early in the development lifecycle. 

• Contribute to the evolution of QA automation frameworks, tooling, and testing practices across the organization. 

• Mentor and support other QA engineers, providing guidance on automation, debugging, and testing best practices. 

Skills and Experience 

Essential 

• Strong programming experience in Python. 

• Hands-on experience with Robot Framework or similar automation frameworks. 

• Experience testing cloud-native systems and containerised environments.  

• Strong understanding of Linux systems.  

• Experience with CI/CD systems such as GitLab CI or GitHub Actions. 

• Experience testing distributed systems.  

• Ability to debug complex issues across multiple system layers (Kubernetes, infrastructure, applications). 

• Strong analytical and problem-solving skills. 

• Excellent communication and collaboration skills.  

Desirable 

• Experience validating Kubernetes integrations.  

• Understanding of AI training and inference workloads and their orchestration requirements. 

Benefits

In addition to a competitive salary, annual leave policy, medical and dental health plans, a gym card and employee pension (matched up to 4%). We review our benefits on a yearly basis to ensure we offer a valuable and rewarding benefits programme to our employees.  We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. 

The opportunity

At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries. 

We are proud of: 

• The work we do and the innovation we drive 
• Our values of share, care and dare 
• A workplace culture that fosters creativity, diversity and autonomy 
• Our borderless, global framework, which enables seamless collaboration 

The role  

We are looking for a Senior Python Engineer (AI & Cloud) to join a high-impact agile Task Force. You will be responsible for industrializing a Generative AI solution for a major French healthcare corporation, moving from POC to a production-ready MVP. 

You will thrive in this role if you are: 

• A Python & Cloud Expert: You have a strong command of GCP (Vertex AI) and integrating LLMs (Gemini, RAG architectures)
• A Precision-Oriented Developer: You can handle high-security constraints (HDS/GDPR) and complex data pipelines with a focus on accuracy (>90%)
• A Practical Innovator: You enjoy turning cutting-edge AI (Voice AI, NLU) into reliable industrial services
• A Collaborator: You value teamwork and knowledge-sharing within a cross-functional squad of Data and Salesforce experts. 

Must have qualifications

To be considered for this role, you must meet the following essential qualifications: 

• Deep understanding of Python internals, concurrency (asyncio), and design patterns
• Experience in building scalable and secure RESTful or GraphQL APIs
• Hands-on experience building and maintaining CI/CD pipelines (e.g., GitHub Actions, GitLab CI, or Jenkins) to ensure automated testing and seamless deployment
• Experience with system integrations and data processing
• Hands-on experience with AI / LLM uses cases
• Experience with API frameworks: FastAPI or Flask (Django not required)
• Cloud experience required: preferably GCP, but AWS is acceptable
• Understanding of cloud deployment patterns
• Teamwork experience
• Proactive, collaborative mindset, quick learner
• Good English communication skills (reading, writing, speaking) 

Nice to have qualifications  

• Proficiency in Infrastructure as Code (Terraform)
• Knowledge of container orchestration (Kubernetes) 

If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn. 

Commitment to reaching all kinds of people 

We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all. 

The benefits  

This is a position based in Bulgaria. 

Beyond a competitive compensation package, we offer: 

• Flexibility, with remote and hybrid work options and 25 vacation days for a healthy work-life balance
• Co-subsidized transportation & Multisport cards
• Premium health insurance for fast and easy access to top healthcare services
• Training policy for technical and other skills-related events, courses and certifications
• Personal career development roadmap guided by performance evaluations
• Self-care program offering psychological consultations & discussions for you and the team
• Cozy office space designed for comfort and productivity
• Exciting team events and company gatherings

Your application process

Once you apply, our Talent Acquisition team will review your application. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.

⚠️ Beware of recruitment fraud!

We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know. 

About Valtech

Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world. 

At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more. 

At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate. 

Are you ready to create what’s next? Join us.

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. 

The opportunity

At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries. 

We are proud of: 

• The work we do and the innovation we drive 
• Our values of share, care and dare 
• A workplace culture that fosters creativity, diversity and autonomy 
• Our borderless, global framework, which enables seamless collaboration 

The role  

We are looking for a Senior Python Engineer (AI & Cloud) to join a high-impact agile Task Force. You will be responsible for industrializing a Generative AI solution for a major French healthcare corporation, moving from POC to a production-ready MVP. 

You will thrive in this role if you are: 

• A Python & Cloud Expert: You have a strong command of GCP (Vertex AI) and integrating LLMs (Gemini, RAG architectures)
• A Precision-Oriented Developer: You can handle high-security constraints (HDS/GDPR) and complex data pipelines with a focus on accuracy (>90%)
• A Practical Innovator: You enjoy turning cutting-edge AI (Voice AI, NLU) into reliable industrial services
• A Collaborator: You value teamwork and knowledge-sharing within a cross-functional squad of Data and Salesforce experts. 

Must have qualifications

To be considered for this role, you must meet the following essential qualifications: 

• Deep understanding of Python internals, concurrency (asyncio), and design patterns
• Experience in building scalable and secure RESTful or GraphQL APIs
• Hands-on experience building and maintaining CI/CD pipelines (e.g., GitHub Actions, GitLab CI, or Jenkins) to ensure automated testing and seamless deployment
• Experience with system integrations and data processing
• Hands-on experience with AI / LLM uses cases
• Experience with API frameworks: FastAPI or Flask (Django not required)
• Cloud experience required: preferably GCP, but AWS is acceptable
• Understanding of cloud deployment patterns
• Teamwork experience
• Proactive, collaborative mindset, quick learner
• Good English communication skills (reading, writing, speaking) 

Nice to have qualifications  

• Proficiency in Infrastructure as Code (Terraform)
• Knowledge of container orchestration (Kubernetes) 

If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn. 

Commitment to reaching all kinds of people 

We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all. 

The benefits  

This is a position based in Poland. 

Mental and physical health:

• 24 working days of paid vacation
• National holidays covered
• Sick leave (up to 20/year)
• Unpaid leave (up to 20/year)
• Medical insurance
• Multisport card OR Multikafeteria
• Maternity & paternity leave support

Personal and professional development:

• Internal workshops & learning initiatives
• Professional certifications reimbursement
• Participation in professional local & global communities
• Growth Framework to manage expectations and define the steps to move towards the selected career
• Mentoring program with the ability to become a mentor or a mentee to grow to a higher position

Valtech Poland has a system of progressive benefit packages – the longer you stay with the company, the more benefits you get!

Beyond a competitive compensation package, we offer: 

• Flexibility, with remote and hybrid work options (country-dependent) 
• Career advancement, with international mobility and professional development programs 
• Learning and development, with access to cutting-edge tools, training and industry experts 

Your application process

Once you apply, our Talent Acquisition team will review your application. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.

⚠️ Beware of recruitment fraud!

We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know. 

About Valtech

Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world. 

At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more. 

At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate. 

Are you ready to create what’s next? Join us.

CAPCO POLAND 

*We are looking for Poland based candidate. 

At Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we thrive on helping clients tackle the toughest challenges across banking, payments, capital markets, wealth, and asset management.

ROLE OVERVIEW:

We are seeking a Senior Software Development Engineer in Test with expertise in automation testing across backend APIs, databases, and front-end systems (user and admin interfaces). The ideal candidate will leverage the latest tools, frameworks, and AI technologies to ensure the quality and performance of our platform while collaborating with cross-functional teams to streamline testing processes.

KEY RESPONSIBILITIES:

• Test Automation Development
  • Architect, develop, and maintain robust automated test suites focusing on API testing, integration testing, and UI testing for both user-facing and admin platforms
  • Design reusable and scalable test automation frameworks.
  • Integrate AI capabilities into the automation framework to optimize test strategies and improve efficiency.
• Integration Testing
  • Validate API endpoints, data integrity, and middleware interactions between APIs, the database, and third-party systems.
• Collaboration & Process Improvement
  • Work closely with developers, DevOps, and product teams to understand system architecture, identify critical paths, and ensure thorough test coverage.
  • Contribute to Continuous Integration/Continuous Deployment (CI/CD) pipelines to automate test execution on code commits and deployments.
• Coverage Analysis & Metrics
  • Develop automated reporting tools to analyze test coverage across integration, UI, and backend layers, focusing on regression, error handling, and other critical categories.
  • Use automation scripts to continuously track coverage gaps and ensure the automation suite addresses high-risk areas.
  • Provide data-driven insights from automated test results to refine testing priorities and improve overall quality

REQUIRED QUALIFICATIONS:

• 7+ years in software testing, with significant experience in automation testing.
• Strong understanding of API testing, integration testing, and end-to-end UI testing.
• Proficiency in testing tools such as Postman, Rest-Assured, Selenium, Cypress, Playwright, or similar.
• Experience with middle-tier testing, including APIs interacting directly with databases and external services.
• Proficient in JavaScript, Python, Java, or C#, with a strong preference for JavaScript/TypeScript-based frameworks.
• Experience integrating automated tests into CI/CD pipelines using tools like Jenkins, GitLab CI, GitHub Actions, or Azure DevOps.
• Familiarity with AI-based tools for bug analysis, test optimization, and issue consolidation.
• Excellent analytical and problem-solving skills to identify testing bottlenecks and propose solutions.
• Strong verbal and written communication skills for collaboration with cross-functional teams.
• Background in Agile/Scrum development environments.
  
  

We offer a flexible collaboration model based on a B2B contract, with the opportunity to work on diverse projects.

Recruitment Process:

1. HR Interview with the recruiter
2. Technical Interview
3. Client Interview 
4. Feedback and offer

Purpose of Position

We are seeking a skilled and experienced DevOps Engineer to join our dynamic team. As a DevOps Engineer, you will play a crucial role in bridging the gap between development and operations, enabling efficient and seamless software delivery. You will be responsible for designing, implementing, and maintaining our continuous integration/continuous deployment (CI/CD) pipelines, infrastructure, and automation tools. 

Join our team and contribute to building a robust and efficient software delivery ecosystem. Together, we will drive innovation, streamline processes, and deliver high-quality software solutions to our customers.

Key Tasks

• Develop and maintain CI/CD pipelines: Design, build, and manage robust CI/CD pipelines to enable smooth and automated software delivery. This includes integrating and configuring various tools and technologies such as version control, build systems, testing frameworks, and deployment automation.
• Infrastructure management: Build, configure, and maintain the infrastructure required for development, testing, and production environments. This includes provisioning and managing servers, networking components, cloud services, and containerization platforms.
• Automation and tooling: Identify opportunities for automation and implement efficient solutions to streamline software development and deployment processes. Evaluate, select, and integrate appropriate tools and technologies to improve efficiency, scalability, and reliability.
• Monitoring and troubleshooting: Set up monitoring and alerting systems to ensure optimal performance, availability, and reliability of applications and infrastructure. Proactively identify and resolve issues to minimize downtime and improve system stability.
• Security and compliance: Implement security best practices and ensure compliance with industry standards and regulations. Collaborate with the security team to assess vulnerabilities, perform security audits, and address any potential risks.
• Collaboration and communication: Work closely with cross-functional teams, including software developers, quality assurance engineers, and operations personnel, to facilitate effective collaboration and knowledge sharing. Communicate and coordinate deployment activities and timelines with stakeholders.
• Continuous improvement: Stay up-to-date with industry trends, emerging technologies, and best practices related to DevOps and automation. Proactively identify areas for process improvement and drive initiatives to enhance efficiency, scalability, and reliability.

Skills & Expertise

• Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent work experience)
• Proven experience as a DevOps Engineer or in a similar role
• Strong knowledge of CI/CD concepts and tools (e.g., Jenkins, GitLab, Travis CI)
• Proficiency in scripting and automation using languages such as Python, Bash, or PowerShell
• Experience with configuration management and infrastructure as code tools (e.g., Ansible, Chef, Puppet, Terraform)
• Familiarity with containerization technologies and orchestration frameworks (e.g., Docker, Kubernetes)
• Solid understanding of cloud platforms and services (e.g., AWS, Azure, Google Cloud)
• Knowledge of monitoring and log management tools (e.g., Prometheus, ELK Stack)
• Strong problem-solving skills and the ability to troubleshoot complex issues
• Excellent communication and collaboration skills to work effectively in a team-oriented environment

Our Offer

• Flexi-Week and Work-Life Balance: We prioritise your mental health and wellbeing, offering you a flexible four-day Flexi-Week at full pay and with no reduction to your annual holiday allowance. We also offer a variety of different paid special leaves.
• Flexi-Office: Do you prefer to work from our cool office, from home, or in a completely different environment? With us, the choice is yours. We offer the flexibility to work wherever you want within our Awin locations.   
• Welfare: We provide you with a life assurance, travel insurance and a private health insurance that covers several types of health, vision, and dental treatments. Furthermore, you can take advantage of our Cycle to Work Scheme or Season Ticket Loan.
• Health & Well Being: With our support and access to various initiatives and sports offers, you can devote yourself to your mental and physical well-being. 
• Development: We’ve built our extensive training suite Awin Academy to cover a wide range of skills that nurture you professionally and personally, with trainings conveniently packaged together to support your overall development. You can also improve your English skills by participating in our local language course.
• Remote Working: You will receive a monthly allowance to cover part of your running costs. In addition, we will support you in setting up your remote workspace appropriately.   
• Appreciation: Thank and reward colleagues by sending them a voucher through our peer-to-peer program and show your appreciation for colleagues who have gone the extra mile to support you.

Established in 2000, Awin is proud of our dynamic, social and inclusive culture.

Like all businesses, we’ve had to adapt and nurture our culture in a virtual environment. Our virtual ‘Life @ Awin’ hub brings our colleagues from across the globe together for various social activities.

Diversity & Inclusion are paramount to us, and we proudly pursue and hire diverse team members. We champion uniqueness and authenticity; this is who we are at our core. Our network of affiliate partnerships are diverse and transparent, as are the employees powering our vision to build the world’s leading open partner ecosystem. We welcome all backgrounds, identities, and experiences. If you need support at any point in the application or interview process, please let us know.

Awin is part of the Axel Springer group. Learn more at axelspringer.com/en/, and explore the Axel Springer Essentials here: axelspringer.com/en/inside/the-essentials-what-we-have-adapted-and-why

Apply now to begin the next stage of your career at a progressive company that supports both your professional and personal development.

What we’re all about:

Any company can tell you about how they are a multi award winning, market leading business and yes, we are both of those things in the world of IoT connectivity!  But we’re more than that. 🌍✨ Our mission? To make IoT management a breeze for any device, anywhere. With over 10 million IoT subscriptions active in 165 countries and direct partnerships with 50 mobile networks, we connect you to more than 750 networks worldwide, delivering unmatched value across the IoT connectivity chain.

Innovation is in our DNA, and we have an insatiable hunger to ‘wow’! 🚀 While we may not always get it right, our drive to collaborate, innovate, and achieve top-notch customer satisfaction never wavers. We offer industry expertise, stellar service support, and the most flexible, resilient, and secure connectivity solutions on the market. Our expertise spans across various sectors, including industry, agriculture, healthcare, security, transport, utilities, and smart cities.

IoT… a fancy acronym or a secret code?

The Internet of Things (IoT) is like the magical glue that keeps the world connected! 🌐✨ From ordering your favourite takeaway to the ANPR technology that helps you find a parking spot, IoT is everywhere—even if you don’t realize it. At Wireless Logic, we provide cutting-edge connectivity solutions and technologies to ensure a vast array of devices stay seamlessly connected.

What We're All About

Any company can tell you about how they are a multi award winning, market leading business — and yes, we are both of those things in the world of IoT connectivity. But we're more than that. Our mission is to make IoT management a breeze for any device, anywhere. With over 10 million IoT subscriptions active in 165 countries and direct partnerships with 50 mobile networks, we connect customers to more than 750 networks worldwide, delivering unmatched value across the IoT connectivity chain.

Innovation is in our DNA, and we have an insatiable hunger to 'wow'. While we may not always get it right, our drive to collaborate, innovate, and achieve top-notch customer satisfaction never wavers.

The Role — Interstellar Squad

The Interstellar Squad owns a core part of our commercial platform: the billing run — a mission-critical, high-volume pipeline that turns large-scale usage data into timely, accurate invoices for customers worldwide. It's a technically rich domain: distributed data processing, event-driven workflows, financial correctness, and operational reliability at scale.

We're looking for a Staff Software Engineer to set the technical direction for Interstellar, raise the engineering bar across the squad, and guide delivery of a platform that has to stay correct, predictable and scalable as the business grows.

A central part of this role is leading the gradual modernisation of a mature platform into a set of focused, TypeScript-based domain services — using a strangler-fig approach to extract capabilities incrementally, keeping the existing system safe and our customers unaffected while we evolve the architecture.

You'll report to an Engineering Manager and partner closely with the Product Manager, Delivery Manager and engineers in the squad, as well as peer Leads across the domain. You'll have the mandate to shape how we design, build and run our systems — and the responsibility to keep the team aligned behind that direction.

This role is based in the UK to work alongside the local squad and a team in Poland. You will be expected to travel to our Poland offices at least once a quarter.

Key Responsibilities

• Set and communicate a clear technical vision for the squad's services, aligned with product and business objectives, and translate it into concrete near-term work
• Lead the incremental decomposition of a mature platform into well-bounded, TypeScript / Node domain services using a strangler-fig pattern — defining seams, sequencing extractions, and protecting delivery and correctness throughout
• Define and uphold engineering standards for code quality, testing, observability, and operational readiness across the squad — applied consistently to both legacy and new services
• Own complex technical decisions end-to-end: articulate trade-offs, choose an approach, document it, and bring the team along
• Drive architecture and system design for distributed, data-intensive billing workflows — simplifying where we can, investing where it pays off
• Lead the design and implementation of SLIs and SLOs for squad-owned services (Grafana), and take ownership of their health and reliability in production
• Guide CI/CD and delivery practices in collaboration with the squad (GitLab), keeping cycle time short and releases safe across both old and new components
• Raise the bar on code review — provide thorough, growth-focused feedback and coach engineers to do the same
• Mentor engineers at all levels, create clear growth paths and unblock them day to day; help the team build confidence in modern TypeScript/Node practices
• Champion AI-assisted/agentic engineering (IDE agents, CLI tooling, reviews) — set norms for when and how to use it, keep humans accountable for correctness, and share practices with peer squads
• Partner with Product and Delivery to shape roadmaps, size work honestly and manage technical debt with intent
• Represent the squad in cross-domain technical forums and contribute to the wider engineering direction

Key Experience & Skills

Required

• Proven experience leading the technical direction of a squad or product area, not only as an individual contributor
• Deep, production-proven backend expertise in a modern, strongly-typed stack — ideally Node.js / NestJS / TypeScript and/or PHP 8.x / Symfony
• Demonstrable experience modernising or decomposing a mature monolithic / legacy system into smaller services — comfortable with strangler-fig, anti-corruption layers, contract design, dual-write / shadow strategies, and incremental cut-overs
• Strong background in distributed systems and event-driven / asynchronous processing (e.g. RabbitMQ, Kafka, SQS)
• Experience designing and operating data-intensive, business-critical services where correctness, idempotency and recoverability matter
• Strong command of PostgreSQL (query design, indexing, performance tuning); bonus for distributed/sharded setups (e.g. Citus)
• Experience owning CI/CD pipelines and release strategy in a team setting (GitLab or equivalent)
• Track record of defining and enforcing engineering standards — type safety, clean architecture, testing, observability
• Practical experience with observability and SLO-driven operation of production services (metrics, tracing, logs; Grafana or similar)
• Strong communication and stakeholder skills: can explain trade-offs to engineers, PMs and senior leadership clearly and honestly
• Experience mentoring engineers and developing them over time
• Sensible, hands-on exposure to AI-assisted development (e.g. Cursor, Claude Code, GitHub Copilot or similar) with a thoughtful view on where it helps, where it doesn't, and how to use it safely in a team context

Preferred

• Experience leading a PHP → TypeScript / Node transition (or equivalent cross-language modernisation)
• Strong understanding of TypeScript at an architectural level: generics, decorators, dependency injection patterns and type system design
• Experience with PHP / Symfony monorepos and shared library patterns
• Background in billing, financial or metering/rating domains
• Familiarity with AWS-based platforms (ECS, S3, Parameter Store, SES)
• Experience evolving a team from an IT-delivery mindset toward a Product Operating Model
• Exposure to projects involving LLMs or Machine Learning in a production context

What Will Make You Shine at Wireless Logic

• Leads with technical credibility — brings architectural confidence without becoming a bottleneck
• Creates clarity — turns ambiguous domain problems into simple, well-structured decisions
• Modernises pragmatically — knows when to extract a service, when to leave it, and how to keep the lights on while the architecture evolves
• Executes through the team — balances writing code with enabling engineers to do their best work
• Manages delivery pragmatically — breaks down problems, sequences work, communicates progress and risk early
• Manages technical debt with intent — makes informed, defensible calls about when to refactor
• Partners with Product — translates business outcomes into technical plans and back again
• Coaches and grows people — gives direct, kind feedback and invests in the team's development
• Models continuous learning — including thoughtful adoption of new tooling and AI-assisted workflows

Why Come Work with Us?

• The chance to join a creative, entrepreneurial company where bold ideas are celebrated
• Full training, ongoing support, and the tools to help you thrive and grow in your role
• A company with heart — we genuinely care about our people and make sure everyone feels valued, respected, and part of the team

Overview of Interview Process

• Tele Interview — Meet the people team
• Online Technical Task
• Behavioural Interview — Meet your hiring manager & Delivery Manager
• Technical Interview - Meet Engineering Manager & a peer Tech Lead
• Leadership Interview - Meet your leadership

How We Work

We've adopted a hybrid working approach to give flexibility on where and how we work. This role is based in the UK to work alongside the local squad and a team in Poland; you'll find out more about what this means for the role during the recruitment process. You will be expected to travel to our Poland offices at least once a quarter.

#LI-Hybrid
#LI-CC1

What we’re all about:

Any company can tell you about how they are a multi award winning, market leading business and yes, we are both of those things in the world of IoT connectivity!  But we’re more than that. 🌍✨ Our mission? To make IoT management a breeze for any device, anywhere. With over 10 million IoT subscriptions active in 165 countries and direct partnerships with 50 mobile networks, we connect you to more than 750 networks worldwide, delivering unmatched value across the IoT connectivity chain.

Innovation is in our DNA, and we have an insatiable hunger to ‘wow’! 🚀 While we may not always get it right, our drive to collaborate, innovate, and achieve top-notch customer satisfaction never wavers. We offer industry expertise, stellar service support, and the most flexible, resilient, and secure connectivity solutions on the market. Our expertise spans across various sectors, including industry, agriculture, healthcare, security, transport, utilities, and smart cities.

IoT… a fancy acronym or a secret code?

The Internet of Things (IoT) is like the magical glue that keeps the world connected! 🌐✨ From ordering your favourite takeaway to the ANPR technology that helps you find a parking spot, IoT is everywhere—even if you don’t realize it. At Wireless Logic, we provide cutting-edge connectivity solutions and technologies to ensure a vast array of devices stay seamlessly connected.

What We're All About

Any company can tell you about how they are a multi award winning, market leading business — and yes, we are both of those things in the world of IoT connectivity. But we're more than that. Our mission is to make IoT management a breeze for any device, anywhere. With over 10 million IoT subscriptions active in 165 countries and direct partnerships with 50 mobile networks, we connect customers to more than 750 networks worldwide, delivering unmatched value across the IoT connectivity chain.

Innovation is in our DNA, and we have an insatiable hunger to 'wow'. While we may not always get it right, our drive to collaborate, innovate, and achieve top-notch customer satisfaction never wavers.

The Role — Interstellar Squad

The Interstellar Squad owns a core part of our commercial platform: the billing run — a mission-critical, high-volume pipeline that turns large-scale usage data into timely, accurate invoices for customers worldwide. It's a technically rich domain: distributed data processing, event-driven workflows, financial correctness, and operational reliability at scale.

We're looking for a Staff Software Engineer to set the technical direction for Interstellar, raise the engineering bar across the squad, and guide delivery of a platform that has to stay correct, predictable and scalable as the business grows.

A central part of this role is leading the gradual modernisation of a mature platform into a set of focused, TypeScript-based domain services — using a strangler-fig approach to extract capabilities incrementally, keeping the existing system safe and our customers unaffected while we evolve the architecture.

You'll report to an Engineering Manager and partner closely with the Product Manager, Delivery Manager and engineers in the squad, as well as peer Leads across the domain. You'll have the mandate to shape how we design, build and run our systems — and the responsibility to keep the team aligned behind that direction.

This role is based in Poland to work alongside the rest of the squad.

Key Responsibilities

• Set and communicate a clear technical vision for the squad's services, aligned with product and business objectives, and translate it into concrete near-term work
• Lead the incremental decomposition of a mature platform into well-bounded, TypeScript / Node domain services using a strangler-fig pattern — defining seams, sequencing extractions, and protecting delivery and correctness throughout
• Define and uphold engineering standards for code quality, testing, observability, and operational readiness across the squad — applied consistently to both legacy and new services
• Own complex technical decisions end-to-end: articulate trade-offs, choose an approach, document it, and bring the team along
• Drive architecture and system design for distributed, data-intensive billing workflows — simplifying where we can, investing where it pays off
• Lead the design and implementation of SLIs and SLOs for squad-owned services (Grafana), and take ownership of their health and reliability in production
• Guide CI/CD and delivery practices in collaboration with the squad (GitLab), keeping cycle time short and releases safe across both old and new components
• Raise the bar on code review — provide thorough, growth-focused feedback and coach engineers to do the same
• Mentor engineers at all levels, create clear growth paths and unblock them day to day; help the team build confidence in modern TypeScript/Node practices
• Champion AI-assisted/agentic engineering (IDE agents, CLI tooling, reviews) — set norms for when and how to use it, keep humans accountable for correctness, and share practices with peer squads
• Partner with Product and Delivery to shape roadmaps, size work honestly and manage technical debt with intent
• Represent the squad in cross-domain technical forums and contribute to the wider engineering direction

Key Experience & Skills

Required

• Proven experience leading the technical direction of a squad or product area, not only as an individual contributor
• Deep, production-proven backend expertise in a modern, strongly-typed stack — ideally Node.js / NestJS / TypeScript and/or PHP 8.x / Symfony
• Demonstrable experience modernising or decomposing a mature monolithic / legacy system into smaller services — comfortable with strangler-fig, anti-corruption layers, contract design, dual-write / shadow strategies, and incremental cut-overs
• Strong background in distributed systems and event-driven / asynchronous processing (e.g. RabbitMQ, Kafka, SQS)
• Experience designing and operating data-intensive, business-critical services where correctness, idempotency and recoverability matter
• Strong command of PostgreSQL (query design, indexing, performance tuning); bonus for distributed/sharded setups (e.g. Citus)
• Experience owning CI/CD pipelines and release strategy in a team setting (GitLab or equivalent)
• Track record of defining and enforcing engineering standards — type safety, clean architecture, testing, observability
• Practical experience with observability and SLO-driven operation of production services (metrics, tracing, logs; Grafana or similar)
• Strong communication and stakeholder skills: can explain trade-offs to engineers, PMs and senior leadership clearly and honestly
• Experience mentoring engineers and developing them over time
• Sensible, hands-on exposure to AI-assisted development (e.g. Cursor, Claude Code, GitHub Copilot or similar) with a thoughtful view on where it helps, where it doesn't, and how to use it safely in a team context

Preferred

• Experience leading a PHP → TypeScript / Node transition (or equivalent cross-language modernisation)
• Strong understanding of TypeScript at an architectural level: generics, decorators, dependency injection patterns and type system design
• Experience with PHP / Symfony monorepos and shared library patterns
• Background in billing, financial or metering/rating domains
• Familiarity with AWS-based platforms (ECS, S3, Parameter Store, SES)
• Experience evolving a team from an IT-delivery mindset toward a Product Operating Model
• Exposure to projects involving LLMs or Machine Learning in a production context

What Will Make You Shine at Wireless Logic

• Leads with technical credibility — brings architectural confidence without becoming a bottleneck
• Creates clarity — turns ambiguous domain problems into simple, well-structured decisions
• Modernises pragmatically — knows when to extract a service, when to leave it, and how to keep the lights on while the architecture evolves
• Executes through the team — balances writing code with enabling engineers to do their best work
• Manages delivery pragmatically — breaks down problems, sequences work, communicates progress and risk early
• Manages technical debt with intent — makes informed, defensible calls about when to refactor
• Partners with Product — translates business outcomes into technical plans and back again
• Coaches and grows people — gives direct, kind feedback and invests in the team's development
• Models continuous learning — including thoughtful adoption of new tooling and AI-assisted workflows

Why Come Work with Us?

• The chance to join a creative, entrepreneurial company where bold ideas are celebrated
• Full training, ongoing support, and the tools to help you thrive and grow in your role
• A company with heart — we genuinely care about our people and make sure everyone feels valued, respected, and part of the team

Overview of Interview Process

• Tele Interview — Meet the people team
• Online Technical Task
• Behavioural Interview — Meet your hiring manager & Delivery Manager
• Technical Interview - Meet Engineering Manager and a peer Tech Lead
• Leadership Interview - Meet your leadership

How We Work

We've adopted a hybrid working approach to give flexibility on where and how we work. This role is based in Poland to support squad collocation; you'll find out more about what this means for the role during the recruitment process.

#LI-Hybrid
#LI-CC1

We are looking for a skilled Senior DevOps Engineer in our office in Poland/Warsaw.

✅ Requirements:
✔️ You know Kubernetes on bare metal (we use kubespray for deployment) and can deploy new one
✔️ Have experience with Istio and Calico
✔️ Have practical experience with Helm (write new charts / edit old)
✔️ Terraform and Ansible are familiar tools for you
✔️ Hands on experience with Prometheus and ELK in cluster
✔️ Experience with Linux and its components (Debian-based)
✔️ Experience with CI/CD system (GitLab preferably)
✔️ Advance lvl of English
✔️ Nice to have AWS or GCP experience

✅ Could be a plus:
✔️ Practical experience with CloudFlare

✅Opportunities & tasks
✔️Manage, maintain, configure, and deploy kubernetes clusters
✔️Improve existing helm charts and write new one
✔️Work with Developers team to enhance production stability, availability, and reliability
✔️Monitor system performance
✔️Build and maintain CI / CD pipeline using GitLab
✔️Work with Cloud Providers
✔️Work with CloudFlare

We are looking for a Senior Frontend Developer (Angular) to join our Warsaw team. The role is on-site and requires working from the office.

✅ Requirements:

✅ Would be a plus:

✅ Responsibilities:

✅ We offer excellent benefits, including but not limited to:

Why Cast AI?

Cast AI is an automation platform that operates cloud-native and AI infrastructure at scale. By embedding autonomous decision-making directly into Kubernetes and cloud environments, Cast AI continuously optimizes performance, reliability, and efficiency in production.

The old way doesn't work. As Kubernetes and AI environments grow, manual decisions don’t. Cast AI replaces tickets, alerts, and manual tuning with continuous automation that adapts infrastructure as conditions change. Efficiency and cost savings follow naturally from that automation.

Over 2,100 companies already rely on Cast AI, including Akamai, BMW, Cisco, FICO, HuggingFace, NielsenIQ, Swisscom, and TGS.

Global team, diverse perspectives
We're headquartered in Miami, but our impact is international. We take a global and intentional approach to diversity. Today, Cast AI operates across 34 countries spanning Europe, North America, Latin America, and APAC, bringing a wide range of perspectives into how we build and lead. 

Unicorn momentum
In January 2026, we achieved unicorn status with a strategic investment from Pacific Alliance Ventures, the corporate venture arm of Shinsegae Group (a $50+ billion Korean conglomerate). Our valuation now exceeds $1 billion, and we're just getting started.

Join us as we build the future of autonomous infrastructure.

About the role

Databases are notoriously hard to optimize—with 350+ configuration parameters in PostgreSQL alone, even experienced engineers struggle to find the right settings. Have you ever dreamed about a database that continuously self-optimizes itself in the background, so you can focus on what really matters: building great products?

Sometimes your queries slow down and it's not immediately clear why. Imagine a system that proactively detects performance degradation, analyzes the root cause, and automatically improves your queries and indexes for you—creating pull requests with the exact optimizations needed.

CAST AI is seeking a skilled senior software engineer with expertise in databases and interest in understanding the underlying technology that makes them work. Knowledge of implementation details around transactions, wire protocols, WAL, indexes, query planning, and other fundamental database features will enable you to build a product that automates what's traditionally been manual and complex.

You'll work on a greenfield project with high impact, creating intelligent systems that make database optimization effortless for our customers.

This is a location-specific opportunity. We are currently accepting applications from candidates residing in the following European countries: Bulgaria, Croatia, Estonia, Greece, Hungary, Latvia, Lithuania, Poland, Romania, Slovakia, Slovenia, and Ukraine.

Requirements:

• Experience working with and troubleshooting PostgreSQL and/or MySQL in production environments
• Experience troubleshooting database-related issues in one of your previous roles—whether as a DBA, backend engineer, SRE, or any position where you've debugged slow queries, optimized indexes, or resolved production database problems
• Strong programming skills in Go and/or C++
• Strong problem-solving skills and the ability to troubleshoot complex issues in a production environment
• Strong written and verbal communication skills in English
• Ability to work independently and collaboratively within a team
• Startup mindset: adaptable, proactive, and comfortable with ambiguity
• A proactive, problem-solving mindset with a "yes we can" attitude

Here are some of the tools we use daily:

• Mostly Golang with C++ in the most critical data pathways
• Extending Envoy with custom network filters
• ClickHouse and PostgreSQL for business metrics
• GRPC and REST APIs
• GitLab CI with ArgoCD as our GitOps CD engine
• Prometheus, Grafana, Loki, and Tempo for observability
• Deployment charts are written in Helm.

Responsibilities:

• Design, build, and operate database optimization services in Go and C++.
• Develop features for query analysis, index recommendations, and automated performance tuning that deliver measurable database cost savings.
• Extend and maintain integrations with PostgreSQL and MySQL protocols, cloud database services (RDS, Cloud SQL, Azure Database).
• Implement query parsing, plan analysis, and recommendation algorithms that identify optimization opportunities.
• Develop monitoring and alerting systems for database performance metrics, connection health, and cost tracking.
• Shape public and internal APIs with an eye for simplicity and developer experience.
• Participate in design reviews, code reviews, and occasional customer deep‑dives.

What’s in it for you?

• Competitive salary (€6,500 - €9,000 gross, depending on the level of experience)
• Enjoy a flexible, remote-first global environment.
• Collaborate with a global team of cloud experts and innovators, passionate about pushing the boundaries of Kubernetes technology.
• Equity options.
• Private health insurance.
• Get quick feedback with a fast-paced workflow. Most feature projects are completed in 1 to 4 weeks.
• Spend 10% of your work time on personal projects or self-improvement. 
• Learning budget for professional and personal development - including access to international conferences and courses that elevate your skills.
• Annual hackathon to spark new ideas and strengthen team bonds.
• Team-building budget and company events to connect with your colleagues.
• Equipment budget to ensure you have everything you need.
• Extra days off to help maintain a healthy work-life balance.

#LI-Remote

Capstone Integrated Solutions is a comprehensive services provider. Our team consists of outstanding professionals, highly experienced in designing, building, and supporting retail software. We see ourselves as a build-as-a-service provider who follows a repeatable business pattern that can be applied to a variety of platforms and verticals. Having a culture built on outcomes and delivery at the core of the business, Capstone is providing its customers with a complete suite of services for software development, system analysis, integration, implementation, and support, as well as the option to engage a single team to perform all the services they require.  

Who You Are and What You'll Do:  

Capstone Integrated Solutions is seeking a talented Full-Stack Developer with strong skills in Angular (frontend) and Python (backend) to contribute to the design and development of a cloud-native application hosted on AWS. The ideal candidate will be a hands-on developer who can build high-quality, scalable, and secure solutions while collaborating with senior technical leads, QA engineers, and solution architects. 

Responsibilities:  

• Design, develop, and maintain frontend components using Angular and backend services using Python FastAPI and SQLAlchemy. 

• Implement and consume RESTful APIs and contribute to microservices development. 

• Collaborate with technical leads and architects to ensure solutions align with overall system architecture and best practices. 

• Write clean, maintainable, and testable code with appropriate documentation. 

• Participate in code reviews to ensure code quality and adherence to standards. 

• Support integration with AWS services (S3, Lambda, API Gateway, DynamoDB/RDS, etc.). 

• Work with QA engineers to develop and maintain unit tests, integration tests, and automated test suites. 

• Troubleshoot, debug, and resolve application issues in a timely manner. 

• Contribute to CI/CD pipelines and deployment automation. 

• Stay current with new technologies and frameworks to bring continuous improvements to the development process. 

Qualifications:  

• 2–4 years of professional software development experience. 

• Hands-on experience with Angular (latest versions). 

• Strong backend development experience with Python FastAPI and SQLAlchemy. 

• Solid understanding of REST API design and integration. 

• Familiarity with AWS services for application development and deployment. 

• Experience with version control systems (Git, GitHub, GitLab). 

• Exposure to CI/CD pipelines and automated deployment tools. 

• Strong problem-solving, debugging, and communication skills. 

• Ability to thrive in an Agile/Scrum team environment. 

Nice to Have:  

• Experience in highly regulated industries (e.g., healthcare, financial services, government). 

• Knowledge of compliance frameworks such as HIPAA, PCI, NIST, or FedRAMP. 

• AWS Certification (Developer, Solutions Architect Associate/Professional). 

• Experience with cloud-native applications and microservices design. 

• Exposure to test automation frameworks (PyTest, Cypress, Selenium, etc.). 

• Knowledge of database technologies (PostgreSQL, MySQL, DynamoDB). 

• AWS certification (Developer Associate or Solutions Architect Associate). 

“Our Culture”:  

At Capstone, the central principles that we all adhere to, and the glue that holds us together, are our keystones.  Our four keystones are:  

• "A Customer Obsessed, Delivery Focused, Culture"   

• We’re driven to exceed our customers’ expectations by listening, leading, solving problems, and delivering what we promise  

• We aim to be the most dependable and trusted partner serving our customers. TRUST = CONSISTENCY x TIME  

• "A Culture of Learning and Sharing"   

• We value “Lifetime Learners”; those who are hungry, competitive, curious, and self-motivated in their pursuit of knowledge.  

• Personal and professional growth depends on teamwork and continuous learning. By sharing knowledge, skills, ideas, and effort, we benefit our customers, ourselves, and our communities.  

• We recognize that the thoughts, feelings, and backgrounds of others are as important as our own. Everyone has something to learn and everyone has something they can teach.  

• Knowledge and ability are valued. Sharing knowledge and helping others learn new capabilities is valued exponentially.  

• "A Culture of Growth and Scalability"   

• Growth comes from not establishing barriers in your role. “Cross functional skill sets are valued and help us deliver to our customers in a truly agile fashion. It comes with understanding that when asked to do something new, you will need support, have questions, and make some mistakes along the way.  

• The most elegant solution is a simple solution. Simple doesn’t mean easy. It’s often more difficult to break a complex problem down into simple, scalable terms. We don’t appreciate, or value, over architected solutions or superfluous coding.  

• Time is one of our most precious commodities.  Scalability implies being respectful of this and passionate about making the most efficient use of each and every one of our team members time.  

• "All Work is Strategic"   

• No matter how small a project or assignment appears, every single engagement is an opportunity for us to prove ourselves, build trust, and develop relationships that last and grow  

• Every task, interaction, and commitment matters  

• Big or small, we execute our plans and strategies with focus, commitment, and passion  

We offer:  

Job Type: Full-time, b2b 

Benefits:   

• Remote work directly with an American company
• International and collaborative environment 

Capstone Integrated Solutions is an equal opportunity employer. We embrace and celebrate diversity and are committed to creating an inclusive and safe environment for all employees. Experience comes in many forms, and we're dedicated to adding new perspectives to the team. We encourage you to apply even if your experience doesn't perfectly align with what we have listed. We look forward to hearing from you.  

No Agencies Please!   

Role Summary and Impact 

As part of the Global Operations Centre (GOC), you will work closely with teams across the United States, Europe, and Asia to deliver high-impact solutions in a collaborative, multicultural environment. We are looking for a Cloud Engineer with a passion for building robust, scalable, and secure cloud infrastructure. You'll play a crucial role in designing, implementing, and optimizing the cloud environments that power our innovative data products and AI platforms, including WPP Open. If you thrive in a fast-paced AdTech environment, enjoy solving complex technical challenges, and are eager to contribute to the future of marketing technology, we want to hear from you. 

You are: 

• A hands-on problem solver who enjoys architecting and implementing cloud solutions from concept to production. 
• Customer-focused and collaborative, keen to understand the needs of developers, data scientists, and product teams. 
• Committed to automation and operational excellence, always looking for ways to improve efficiency and reliability. 
• Curious and adaptable, eager to learn new technologies and best practices in the rapidly evolving cloud and AdTech landscapes. 
• Security-aware, with a strong understanding of best practices for securing cloud environments and data. 

What You will do:

Design and Implement Scalable Cloud Infrastructure 

• Design, deploy, and manage highly available, scalable, and secure cloud infrastructure on GCP platform to support our data products, AI platforms, and AdTech solutions. 
• Utilize Infrastructure as Code (IaC) tools like Terraform or CloudFormation to provision and manage cloud resources consistently and efficiently. 
• Work closely with data scientists, software engineers, and product teams to understand requirements and translate them into robust cloud architectures. 

Drive Automation and Operational Excellence 

• Develop and maintain CI/CD pipelines to automate the deployment, testing, and release processes for cloud-native applications and infrastructure changes. 
• Implement and manage monitoring, logging, and alerting solutions to ensure the health, performance, and security of our cloud environments. 
• Identify and implement optimizations for cloud resource utilization, cost management, and operational efficiency. 

Ensure Security and Compliance 

• Implement and enforce cloud security best practices, including identity and access management (IAM), network security, data encryption, and compliance controls. 
• Participate in security audits and vulnerability assessments, ensuring our infrastructure adheres to internal policies and industry regulations (e.g., GDPR, CCPA). 
• Develop and maintain disaster recovery and business continuity plans for critical cloud services. 

Collaborate and Innovate 

• Act as a subject matter expert on cloud technologies, providing guidance and support to development teams. 
• Participate in architectural reviews and contribute to strategic planning for the evolution of our cloud ecosystem. 
• Research and evaluate new cloud services and technologies to recommend innovative solutions that enhance our capabilities and competitive edge. 

Skills and Experience 

If this opportunity looks right for you, we are looking for candidates who have:  

• 3+ years of experience as a Cloud Engineer, DevOps Engineer, or similar role focusing on cloud infrastructure.
• Strong expertise with at least one major cloud provider (GCP, or Azure). Experience with GCP is highly preferred given our existing ecosystem.
• English fluency B2/C1.
• Proficiency with Infrastructure as Code (IaC) tools, particularly Terraform.
• Solid understanding of containerization technologies such as Docker and orchestration platforms like Kubernetes.
• Experience with CI/CD tools and methodologies (e.g., GitLab CI, Jenkins, ArgoCD).
• Strong scripting skills in languages like Python, Bash.
• Familiarity with database technologies, both relational (e.g., PostgreSQL) and NoSQL (e.g., Neo4j, DynamoDB, BigQuery), and experience managing them in cloud environments.
• Understanding of cloud networking concepts (VPC, VPN, DNS, Load Balancers) and security best practices.
• Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK Stack, Datadog, CloudWatch, Stackdriver).
• Excellent problem-solving skills and the ability to troubleshoot complex distributed systems.
• Strong communication and collaboration skills to work effectively with cross-functional teams.
• Bachelor's degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.
• Cloud certifications (e.g., Google Professional Cloud Architect) are a significant plus. 

Life at WPP Media & Benefits 

Our passion for shaping the next era of media includes investing in our employees to help them do their best work, and we’re just as committed to employee growth as we are to responsible media investment. WPP Media employees can tap into the global WPP Media & WPP networks to pursue their passions, grow their networks, and learn at the cutting edge of marketing and advertising. We have a variety of employee resource groups and host frequent in-office events showcasing team wins, sharing thought leadership, and celebrating holidays and milestone events. Our benefits include access to internal learning platforms, certifications, and training sessions, life insurance, medical care & sports card in Medicover, funding for English language learning, employee mental health awareness day, and more.  

WPP Media is an equal opportunity employer and considers applicants for all positions without discrimination or regard to particular characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers. We are committed to offering equal opportunities to all employees, which is why we only establish collaborations based on employment contracts. 

We believe the best work happens when we're together, fostering creativity, collaboration, and connection. That's why we’ve adopted a hybrid approach, with teams in the office two days a week. If you require accommodations or flexibility, please discuss this with the hiring team during the interview process. 

Following a detailed review of all applications, we will contact those candidates whose qualifications and stated terms of cooperation most closely align the objectives of our recruitment process.

The controller of your personal data is the WPP Media Poland sp. z o.o.The personal data you provide will be processed for the purpose of the recruitment process.  By providing us with personal data beyond the scope required by the Labour Code, you consent to the processing of such data for the purposes of the recruitment process.  Consent may be withdrawn at any time. Withdrawal of consent does not affect the lawfulness of the processing carried out prior to its withdrawal. For evidence purposes, please withdraw your consent in writing or by email to RODO@wppmedia.com. 

❗️Please note that this role is office based for Valencia, Spain (RAS Valencia - Servicios Profesionales de Recursos Humanos).

❗️If you need to be relocated, we take care of the process.

We are developing an innovative platform for intelligent gameplay analysis and complex in-game scenario automation. Our team builds internal tooling that bridges the gap between Computer Vision, text analysis, and modern LLM architectures to achieve deep, real-time understanding of game mechanics.

Key Responsibilities:

• Core Development: Designing and maintaining an in-house AI-powered service for intelligent automation.
• Computer Vision: Training and calibrating Object Detection and Classification models (CNNs, DETR) on unique proprietary datasets.
• Intelligent Analysis: Integrating OCR solutions and LLMs to interpret data and structure information from dynamic content.
• MLOps: Building pipelines for model retraining based on "low-confidence" predictions (Active Learning).
• Infrastructure: Containerizing solutions and ensuring their scalability and performance.

Our Tech Stack & Requirements:

• Experience: 4+ years in software development (Backend / Full Stack / SDET).
• AI/ML Background: Proven hands-on experience with Detection Transformers (DETR) or modern CNN architectures.
• LLM & Agents: Understanding of AI Agent principles; experience building tools and integrations with LLMs (LangChain, Indexing, Tool-use).
• Python: Strong proficiency in Python and experience in AI tool development.
• Engineering Excellence: Deep understanding of TDD, clean architecture principles, and database management (PostgreSQL/MySQL).
• Networking: Experience designing APIs (REST, GraphQL, WebSockets).
• English: Upper-Intermediate (technical documentation, professional communication).

Nice to Have:

• Experience with Kubernetes and Docker.
• Understanding of microservices architecture.
• Experience setting up CI/CD pipelines (GitLab CI, GitHub Actions).