301 to 325 of 1,567 Open Source Jobs in the UK

tools Experience with distributed, event-driven, or large-scale systems Familiarity with emerging engineering tools such as MCP, Cline, Aider, Cursor, or GitHub Copilot Open-source contributions, personal technical projects, or hackathon experience How You'll Thrive Here We're looking for engineers who are: Curious and eager ...

Chainguard is the trusted source for open source. By delivering hardened, secure, and production-ready builds of all the open source software engineers and AI agents rely on, Chainguard helps organizations build faster, stay compliant, and eliminate risk. Our customers include Fortune 500 enterprises and global ...

application architecture. Experience with Python for AI/ML-related development. Exposure to MLOps practices and AI model deployment pipelines. Contributions to open-source projects or technical communities. Competitive Salary Bonus Scheme Private Healthcare Insurance 25 Days Annual Leave + Bank Holidays Up to 10 days allocated … needs. Encouraging high social mobility is really important to us. We foster an inclusive culture by welcoming different perspectives, enabling equitable opportunities and promoting open dialogue. This commitment is reflected in initiatives such as our gender diversity group and our focus on mental health and wellbeing. Whatever stage ...

emerging standards in AI governance. Track record of rapid prototyping with measurable ROI.Familiarity with distributed systems and large-scale data processing. Contributions to open-source projects or a strong GitHub portfolio. High technical curiosity and eagerness to learn new platforms. Experience in the payments industry (a strong plus … collaboration and connection. Curious about what it's like to be part of our team? Visit ourCareers Page to learn more about our culture, open roles, and what drives us. For a closer look at daily life at Checkout.com, follow us on LinkedIn and InstagramLocationLondonEmployment TypeFull timeLocation TypeOn-siteDepartmentAll ...

emerging standards in AI governance. Track record of rapid prototyping with measurable ROI. Familiarity with distributed systems and large‐scale data processing. Contributions to open‐source projects or a strong GitHub portfolio. High technical curiosity and eagerness to learn new platforms. Experience in the payments industry (a strong … connection. Curious about what it’s like to be part of our team? Visit our Careers Page to learn more about our culture, open roles, and what drives us. For a closer look at daily life at Checkout.com, follow us on LinkedIn and Instagram. #J-18808-Ljbffr ...

Science, we develop and operates modern analytical platforms and software solutions that enable data-driven decision making at scale. We embrace cloud-native technologies, open-source innovation, and engineering excellence to deliver high-impact products for our customers and internal stakeholders. Together, we are bold, collaborative, and passionate ...

administration experience (RHEL, SLES, Debian, Ubuntu)Networking fundamentals (TCP/IP, DNS, load balancing)Software-defined storage concepts (NFS, Block, iSCSI) and understanding of open-source databases/modern data platforms supporting highly available business applicationsCI/CD experience (Jenkins, GitOps, Argo, Airflow) and Configuration Management/Infrastructure ...

hands‐on experience in data profiling, cleansing, mapping, reconciliation and integration across complex business systems, ideally with exposure to procurement, workforce, finance, ERP or source‐to‐pay data. You should be comfortable working iteratively with architects, process owners and business stakeholders to identify root causes, support tactical fixes, improve … Doing as a Data Engineer: Design, build and improve ETL and ELT pipelines that support data ingestion, profiling, reconciliation, cleansing and reporting across enterprise source systems. Building data catalogues, data flows, interface views and trusted source views Design and architect modern data solutions that align with business objectives ...

experience - proven ability to evolve existing platforms while simultaneously designing and delivering new systems; comfort making bold architectural decisions in both constrained legacy and open greenfield environments People leadership and talent development - demonstrated ability to attract, grow, and retain exceptional engineers and engineering leaders; a builder of teams … services domain knowledge - familiarity with analytical workflows, credit ratings processes, or how technology creates leverage in financial decision-making Technical thought leadership - contributing to open source, speaking at industry events, publishing engineering content, or establishing technical direction that influences well beyond your immediate team What We Offer ...

defining solution architectures or technical governance. Familiarity with large-scale data management and data-labelling strategies. MLOps experience supporting production AI deployments. Contributions to open-source projects, technical publications or patents. Relevant AI, cloud or Agile certifications. With five strategic offices in Belfast, Chester, Farnborough, London and Oxford ...

Background in designing and developing scalable AI/ML or Data platforms. Experience with automation and workflow orchestration for operational efficiency. Published contributions to open-source or industry-recognized projects. Hands‐on experience building AI agents and MCP servers/integrations at scale using frameworks such as Google ...

Background in designing and developing scalable AI/ML or Data platforms. Experience with automation and workflow orchestration for operational efficiency. Published contributions to open‐source or industry‐recognized projects. Hands‐on experience building AI agents and MCP servers/integrations at scale using frameworks such as Google ...

Claude, Gemini), machine learning libraries (e.g. scikit-learn,XGBoost). Experience with data storage for AI, vector databases, semanticsearch,and knowledge graphs. Contributions to open-source AI projects or research publications. Familiarity with AI security, privacy, and compliance standardse.g. ISO42001. Embracing our differences We believe in the power ...

Gemini), machine learning libraries (e.g. scikit-learn, XGBoost). Experience with data storage for AI, vector databases, semantic search, and knowledge graphs. Contributions to open-source AI projects or research publications. Familiarity with AI security, privacy, and compliance standards e.g. ISO42001. Embracing our differences At Kainos, we believe ...

machine learning models, providing software engineering expertise throughout the model development lifecycle. You will leverage both internal and external cloud platforms, utilizing proprietary and open-source tools to ensure models meet SDLC standards, are production-ready, and can be deployed efficiently. The position requires close interaction with platform ...

stack development. Demonstrated real‐world experience supported by a portfolio of work that highlights applied skills, solution delivery, and measurable impact, including personal or open‐source AI projects where applicable. Solid experience integrating AI into workflows and systems across both low‐code and high‐code platforms. Hands … practices, CI/CD pipelines, infrastructure‐as‐code, and cloud platforms such as Azure or AWS in highly regulated enterprise environments. Extensive experience with source control and version management systems. Education: Degree in Computer Science, IT, Engineering, or a related discipline (or equivalent practical experience). Professional certifications ...

. Write clean, maintainable, and scalable software solutions to support integration projects, transitioning proof-of-concept scripts into robust backend services, including management of open-source repositories. Champion modern software engineering practices within the team, including version control, automated testing, and CI/CD pipelines. Produce detailed … more languages used in data integration and backend development (e.g., Python, Java, or equivalent), with a portfolio of relevant work developed collaboratively with source control (e.g. Git). Essential Interview/Application Proven track record in designing and implementing interoperable software systems, APIs (e.g., REST, GraphQL, OpenAPI), message brokers ...

some of the UK's most complex and secure technology programmes. Working within Agile, cloud-native environments, you'll leverage cutting-edge commercial and open-source technologies to build scalable, resilient, and high-performing systems across both public and private cloud infrastructure. You'll play a key role … pipelines , automated deployments, and modern software delivery practices. Commitment to clean coding standards, code reviews, defensive programming, and high-quality technical documentation. Experience using source control and collaboration platforms including GitHub , GitLab , and the Atlassian Suite . Strong problem-solving skills with the ability to design and implement scalable ...

experience — proven ability to evolve existing platforms while simultaneously designing and delivering new systems; comfort making bold architectural decisions in both constrained legacy and open greenfield environmentsPeople leadership and talent development — demonstrated ability to attract, grow, and retain exceptional engineers and engineering leaders; a builder of teams as much … wayFinancial services domain knowledge — familiarity with analytical workflows, credit ratings processes, or how technology creates leverage in financial decision-makingTechnical thought leadership — contributing to open source, speaking at industry events, publishing engineering content, or establishing technical direction that influences well beyond your immediate teamWhat We OfferA genuine mandate ...

machine learning models, providing software engineering expertise throughout the model development lifecycle. You will leverage both internal and external cloud platforms, utilizing proprietary and open-source tools to ensure models meet SDLC standards, are production-ready, and can be deployed efficiently. The position requires close interaction with platform ...

continuous improvement to deliver resilient, highly scalable technology that keeps our Commodities and Global Markets business ahead of the curve. Leveraging best-in-class open-source frameworks and cloud-native services, you’ll design, build and run the distributed-compute and data-science platform that powers Macquarie ...

machine learning libraries (e.g. scikit-learn, XGBoost). Experience with data storage for AI, vector databases, semantic search and knowledge graphs. Actively contributes to open-source AI projects, research publications and industry events/websites. Familiarity with AI security, privacy, and compliance standards e.g. ISO42001. Experience of shaping ...

Background in designing and developing scalable AI/ML or Data platforms. Experience with automation and workflow orchestration for operational efficiency. Published contributions to open-source or industry-recognized projects. Hands-on experience building AI agents and MCP servers/integrations at scale using frameworks such as Google ...

intuitive trading technology solutions. We are looking for a Senior Software Development Engineer in Test to join our team and help develop our open-source and proprietary platform products. YOU ARE: Self-directed, with the ability to define and manage priorities independently. A great team player who loves ...

PostgreSQL.Experience delivering data platform software solutions (including designing, implementing, and operating) in the cloud. Experience selecting and extending 3rd party components (commercial or open source) that provide operational leverage. Familiarity with Agile development methodologies and practices. Experience using feature or release toggles as a code branching strategy. Experience ...