26 to 50 of 1,219 Open Source Jobs in the UK

learners and innovators. Riverlane has committed to leading the QEC community into fault-tolerant quantum computing by making a substantial investment in a new open-source tools strategy, complemented by scalable education and enablement. What you will do The QEC Open-Source Software Lead will take … team of engineers to rapidly build and iterate on the software tooling needs of the QEC user community. In this role, you will: Develop open source and developer API strategy for QEC experiment workflows and decoders. Build an SDK for quantum error correction by gathering requirements from researchers … to identify required features and transition research code to open source. Manage open-source community efforts, including issue triage, code review, and support. Champion a culture where Riverlane can support publishing new research with code examples to accelerate the field. Requirements What we need Experience in one More ❯

in-depth working knowledge of Linux clustered computing environments, hybrid networks (Ethernet and InfiniBand), high performance parallel filesystems, software defined storage and enterprise class open source technologies is an essential requirement of this role. This role will also support the expansion of HPC Cloud computing platform and associated … IP, DHCP, VLANs, spanning tree protocol, link aggregation for performance (MTU settings) and reliability requirements; Design/implementing Unix/Linux system and services open source solutions and performance tuning; Open-source storage technologies such as: Lustre, CEPH, NFS, SMB, Apache, Ngnix, HAproxy Experience of providing … IP, DHCP, VLANs, spanning tree protocol, link aggregation for performance (MTU settings) and reliability requirements; Design/implementing Unix/Linux system and services open source solutions and performance tuning; Open-source storage technologies such as: Lustre, CEPH, NFS, SMB, Apache, Ngnix, HAproxy Desirable criteria may More ❯

other documentation experts, who collaborate to define documentation excellence and drive the development of documentation practice and theory, across the company and in the open-source software community. Location: These are fully remote roles, open to candidates across the globe. The role entails Create, maintain and improve … technical writer with a programmer's mindset, or a programmer with a record of producing excellent documentation Has a record of community engagement, in open-source software, documentation, research or other disciplines Is sympathetic to the needs and challenges of open-source software and its communities … or equivalent Is able to travel twice a year for up to two weeks for events Nice-to-have skills Deep technical domain knowledge Open-source community leadership and management User-experience, interaction or visual design What we offer you We consider geographical location, experience, and performance in More ❯

other documentation experts, who collaborate to define documentation excellence and drive the development of documentation practice and theory, across the company and in the open-source software community. Location: These are fully remote roles, open to candidates across the globe. The role entails Create, maintain and improve … technical writer with a programmer's mindset, or a programmer with a record of producing excellent documentation Has a record of community engagement, in open-source software, documentation, research or other disciplines Is sympathetic to the needs and challenges of open-source software and its communities … or equivalent Is able to travel twice a year for up to two weeks for events Nice-to-have skills Deep technical domain knowledge Open-source community leadership and management User-experience, interaction or visual design What we offer you We consider geographical location, experience, and performance in More ❯

and varied role in our GNU Tools team in Cambridge, UK. In this role you will collaborate with the GNU community, contributing to the open-source GCC compiler and other GNU projects, to make the best use of Arm architectural features such as SVE and SME. You may … Arm hardware. Previous experience working with GNU or other compiler toolchains will be desirable. Responsibilities: Identify and implement changes to GCC compiler, libraries and open source applications to optimise benchmark workloads. Improve the open-source GNU framework to better support Arm architectural features and core designs. … Participate in the open source GNU community, including reviews upstream and opportunities to attend and present at developer meetings. Develop our automated test frameworks to defend the functionality and performance of our tools. Required Skills and Experience: C and/or C++ programming. Experience of low-level software More ❯

and varied role in our GNU Tools team in Cambridge, UK. In this role you will collaborate with the GNU community, contributing to the open-source GCC compiler and other GNU projects, to make the best use of Arm architectural features such as SVE and SME. You may … Arm hardware. Previous experience working with GNU or other compiler toolchains will be desirable. Responsibilities: Identify and implement changes to GCC compiler, libraries and open source applications to optimise benchmark workloads. Improve the open-source GNU framework to better support Arm architectural features and core designs. … Participate in the open source GNU community, including reviews upstream and opportunities to attend and present at developer meetings. Develop our automated test frameworks to defend the functionality and performance of our tools. Required Skills and Experience: C and/or C++ programming. Experience of low-level software More ❯

small team of engineers while providing technical guidance and mentorship, with a path to management across embedded and embedded toolchain domains. Develop and maintain Open-Source tools for embedded debugging, profiling, system configuration, compilers, SDKs, middleware, and automation frameworks . Work closely with hardware IP teams to define … of an AI toolchain for ADI’s embedded hardware, enabling seamless model compilation, optimization, and deployment. Evaluate and enhance embedded development workflows by leveraging open-source and commercial toolchains (LLVM, GCC, GDB, Clang, CMake, Zephyr). Advocate for best-in-class embedded software development environments , ensuring high-quality … documentation and smooth developer experiences. Engage with internal and external stakeholders, including open-source communities and industry groups, to influence the embedded tooling ecosystem. Explore AI-driven automation to reduce debugging time, optimize firmware development, and streamline build processes. Key Qualifications Strong embedded systems experience (bare-metal, RTOS More ❯

tools, and capabilities. As a Software Engineer on the MCP team, you'll help shape the future of AI integrations while working in the open with a vibrant developer community. About the MCP team: The MCP team focuses on protocol development, developer experience, and ecosystem growth. Drawing inspiration from … successful open source teams, we balance the needs of our internal products with those of the broader developer community. Our team works in public, engaging directly with developers and maintaining high standards for backwards compatibility, security, and performance. Responsibilities: Design and implement core protocol features in collaboration with … the open source community Build and maintain high-quality SDKs and reference implementations Drive technical discussions and decision-making through public RFCs and GitHub issues Support both external developers and internal teams building on MCP Develop showcase implementations that demonstrate MCP's capabilities Write clear, comprehensive technical documentation More ❯

us explore, prototype, and implement AI-driven features across Appwrite's products. This role is perfect for someone excited about AI, developer tooling, and open-source innovation. You'll collaborate with cross-functional teams to bring AI-powered capabilities to life from intelligent documentation assistants to code generation … code suggestions, documentation search, etc). Work closely with Product and Engineering teams to prototype and ship AI-driven features. Fine-tune and evaluate open-source as well as commercial LLMs. Monitor drift, performance, accuracy, and efficiency of AI systems in production. Stay updated with the latest AI … research and tools, bringing relevant insights back to the team. Collaborate with the community on open-source projects, contributions, and feedback loops. Requirements Software engineer with 3+ years of experience, including 1+ year in AI/ML and related areas. Strong programming skills in Python (or similar), with More ❯

Technical Customer Support Engineer (remote) United Kingdom (Remote) About ClickHouse We are the company behind the popular open-source, high performance columnar OLAP database management system for real-time analytics. ClickHouse works 100-1000x faster than traditional approaches. By offering a true column-based DBMS, it allows … for systems to generate reports from petabytes of raw data with sub-second latencies. With an amazing community already adopting our open-source technology, we are now embracing our journey in delivering Cloud first solutions to delight our customers. With top adopters such as Lyft, Cisco, and eBay … not only do our products work at lightning speed, so do we. We are an open and collaborative company. Our colleagues are curious, engaged and excited about what they do. If you want to work in an environment where you can learn, grow, be an agent of change and More ❯

Hat and our customers. You have the opportunity to shape the future of our technology along with subject matter experts and developers in the Open Source Community. What you will do: Develop relationships with key business and IT stakeholders and become an expert on customer implementations by understanding … experience with each qualified engagement Analyze and present periodic reviews of operational performance to customer leadership Establish and maintain parity with Red Hat's open hybrid cloud strategy Delivering trainings and presentations to customers staff Travel, as necessary, to visit customers or internal events What you will bring: Expertise … concepts Prior experience serving in a technical leadership or mentorship role About Red Hat Red Hat is the world's leading provider of enterprise open source software solutions, using a community-powered approach to deliver high-performing Linux, cloud, container, and Kubernetes technologies. Spread across 40+ countries, our More ❯

and serve our frontends, including feature flags, internationalisation, and commit previews. A GraphQL API for declarative data loading, spanning many underlying services. Blueprint, the open source UI framework used by all of Palantir's applications and thousands of developers around the world. A variety of tools and VSCode … documenting common dev workflows and issues, or giving internal tech talks. Technologies We Use A variety of programming languages, including TypeScript, SCSS, and Java. Open-source libraries and frameworks like React and GraphQL. Industry-standard build tooling, including Gradle, Webpack, CircleCI, and GitHub. What We Value Passion for … ability to design solutions that balance complexity and ongoing maintenance cost against value to the developer and end user. Eagerness to delve into the source code of open-source libraries (such Webpack or Chromium) to truly understand how they work or to debug an issue. Staying up More ❯

Experience with more than one of Python, Rust and TypeScript Experience with Postgres Familiarity with GKE A history of contributing to and working with Open Source Software Some non-technical requirements: Willing to join our on-call rota, roughly 1 week every 10 Live and work in a … Rust, Python, and TypeScript for performance and productivity Postgres, DataFusion, and object storage for scalable backends Unlike other companies that pay lip service to open source, we commit over 20% of our engineering team to maintaining and expanding our open source ecosystem . This includes the … core Pydantic library and PydanticAI - our rapidly growing framework that's becoming the standard for AI application development. We're signatories of the open source pledge and build on open standards because we believe in interoperability, not lock-in. Use our OpenTelemetry-based SDK with any compatible More ❯

in frontend performance and security Experience with Python or Rust Experience with SQL (PostgreSQL) querying syntax A history of contributing to and working with Open Source Software Non-technical Requirements Required: Live and work in a timezone between PT (UTC-8) and CET (UTC+1). This is a … Rust, Python, and TypeScript for performance and productivity Postgres, DataFusion, and object storage for scalable backends Unlike other companies that pay lip service to open source, we commit over 20% of our engineering team to maintaining and expanding our open source ecosystem. This includes the core … Pydantic library and PydanticAI - our rapidly growing framework that's becoming the standard for AI application development. We're signatories of the open source pledge and build on open standards because we believe in interoperability, not lock-in. Use our OpenTelemetry-based SDK with any compatible backend More ❯

Sr Software Dev Engineer, RDS Open Source AWS Utility Computing (UC) provides product innovations - from foundational services such as Amazon's Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set AWS's services and features apart in … get software built together. We build software, we patent new things, and we attend conferences around the world to learn even more. RDS for Open Source runs the largest fleet of MySQL, PostgreSQL & MariaDB databases in the world. By combining the open source power and popularity … a mentor, tech lead or leading an engineering team PREFERRED QUALIFICATIONS 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience Bachelor's degree in computer science or equivalent Our inclusive culture empowers Amazonians to deliver the More ❯

capabilities used by research scientists, aerospace engineers, intelligence analysts, and economic forecasters in countries around the world. There will be opportunities to contribute to open source software, including projects maintained by others that we leverage. You’ll work autonomously within a community that will support and challenge you … Palantir to the cutting edge of software supply chain security. Technologies We Use A variety of languages, including Python, Java, Go, Rust, and TypeScript. Open-source databases like Cassandra, Lucene, Elasticsearch. Open-source libraries/frameworks like Rattler, Conda, GraphQL, Undertow, Jackson and Log4j. Industry-standard … a drive to super-power those people, particularly through empathy for developer/operator workflows and productivity. Awareness of recent industry best practices and open source advancements. Great problem solving skills with ability to evolve complex systems. What We Require 2+ years of software engineering experience, preferably in More ❯

Python Typescript Open-Source Software Engineer Location: Milton Keynes, 100% Remote Category: Permanent Jobs Salary: 50-60k + 100% Remote work, pension Ref: JT/JC/5893 Contact Name: James Clarke Telephone: We are seeking a Python/Typescript/Open-Source Software Engineer … exposure to Angular front-end technology is highly advantageous. Are you excited about Python, Jenkins, Dockers, Kubernetes, architecture, test-driven development, APIs, and everything open source? Then we would love to hear from you. We offer a superb environment, office, tech stack, and package. Please apply now! Remote More ❯

limits). Design, implement, and maintain robust systems and workflows for generating large-scale synthetic datasets of power grid optimization problems based on various open-source grid models. Implement and utilize traditional optimization solvers (e.g., linear programming, mixed-integer programming, non-linear programming) to solve power grid optimization … OPF), and common operational challenges. Experience with machine learning models using frameworks, such as TensorFlow or Jax. Proficiency in Python. Experience using commercial or open-source optimization solvers, such as Gurobi, CPLEX, IPOPT, or similar. A strong interest in applying artificial intelligence and machine learning to solve real … Matplotlib, Seaborn). Experience with cloud computing platforms (e.g., Google Cloud Platform, AWS, Azure) and containerization technologies (e.g., Docker, Kubernetes). Experience contributing to open-source software projects and a strong understanding of open-source development best practices. Excellent communication and collaboration skills, with the ability More ❯

Overview We are looking for an Engineer with a passion for open-source software and 1 to 3 years of experience contributing to open-source projects like Linux Kernel, Zephyr, Yocto Project, etc., to join our Linaro Professional Services team. The applicant must have a strong … foundation in computer science and operating systems, and a passion for open source. A successful candidate will: develop, support, maintain, and document software functionality; work with new technologies for implementation; analyze code to find causes of errors and revise programs as needed; and prototype, refine, test, and debug programs …/CD and automation, remote access utilities, and software packaging. Work directly with hardware, including bringing up hardware platforms from scratch. Present talks at open-source conferences. Education Bachelor's degree in Computer Science, or comparable relevant experience. Technical Skills & Experience You take pride in building your Linux More ❯

collaboration, leading with empathy, driving business impact, and inspiring trust are at the heart of everything we do. Our Opportunity As Senior Director, Snyk Open Source Engineering at Snyk you will drive execution of the product strategy for Snyk Open Source, our >$100m ARR Software Composition … the right outcomes for our business, and helping to solve technical issues directly. You’ll Spend Your Time Build long term strategy for Snyk Open Source that delivers on business priorities and drive its execution, in collaboration with cross-functional partners and peers. Own the Snyk Open Source product as a business, optimizing for and trading off the competing requirements of innovation, support, cost, reliability and performance to maximize benefit for that business long-term. Create and execute on organizational strategy which proactively identifies requirements for senior talent, and grow or hire to fill gaps More ❯

Our Opportunity As Senior Director, Snyk Open Source Engineering at Snyk you will drive execution of the product strategy for Snyk Open Source, our >$100m ARR Software Composition Analysis product. You will build and run a world-class engineering team which solves technically challenging problems in … the right outcomes for our business, and helping to solve technical issues directly. You'll Spend Your Time: Build long term strategy for Snyk Open Source that delivers on business priorities and drive its execution, in collaboration with cross-functional partners and peers. Own the Snyk Open Source product as a business, optimizing for and trading off the competing requirements of innovation, support, cost, reliability and performance to maximize benefit for that business long-term. Create and execute on organizational strategy which proactively identifies requirements for senior talent, and grow or hire to fill gaps More ❯

Wherever Computing Happens’, we need to enable Arm by providing software solutions that interface higher-level software stacks with the hardware itself. Responsibilities: Our Open Source Software group is enabling new Arm architecture in projects such as kernel, firmware, system control and driver development, for a variety of … work of writing patches to implement new functionality, improve performance and enable new Arm architecture, you will enjoy working as part of the wider open source community. Required Skills and Experience: Proficient C programmer Desire and ability to work as part of a team Passion for open source development “Nice To Have” Skills and Experience: Armv8-A Architecture Arm64 assembly Experience of open source working practices Knowledge of Android, Linux kernel, driver development, security, cryptography In Return: Our UK offices are amazing places to collaborate. We also have some scope to adapt the More ❯

Fuzzy Labs are a Manchester based startup that helps our clients productionise machine learning through Open Source MLOps. We exist to help harness and channel the power of AI more quickly, to make positive change and use AI for good. We are growing our team of engineers to … re looking for We’ve seen considerable growth over the past few years and this will continue as we build on our reputation as Open Source MLOps experts, while working with the community, and delivering solutions to our clients. The ideal candidate would be motivated to grow and … the forefront of MLOps adoption, you’ll also enjoy being part of a culture that values: Loving what we do: a real passion for Open Source, MLOps and taking pride in great work. Just trying it: MLOps is an exciting new field. We love to develop new skills More ❯

and improving our existing infrastructure so that stability and scalability complement the delivery of new features and services. Neon's foundation is built on open source software; if you want to take a look into what makes Neon work, feel free to browse Neon GitHub Repository (storage layer … ArgoCD), Postgres, Virtualization (QEMU/KVM). Our stack: AWS, Azure, Terraform, Grafana Cloud, VictoriaMetrics, Flux, EKS/AKS. About Neon: Neon is building open-source cloud-native PostgreSQL. Our architecture separates storage from compute, allowing for stateless and serverless Postgres. We're a well-funded startup with … Neon was created by a team of Postgres hackers and led by CEO Nikita Shamgunov (co-founder of SingleStore). Neon is built on open-source principles and is focused on giving back to the Postgres and developer communities. Our Team: We are a distributed team of 100+ More ❯

and career performance even if experience is limited. Our goal is to build an entirely new level of assurance and observable rigour into the open source supply chain. We have our own estate to monitor, but more broadly our goal is to raise the robustness of the entire … to cyber attack. The SecOps team's mission is not only to secure Canonical, but also to contribute to the security of the wider open source ecosystem. They might share knowledge through public presentations and industry events, and share threat intelligence with the wider community or represent Canonical … Identify, contain and guide the remediation of security threats and cyber attacks Grow the presence and thought leadership of Canonical SecOps practice Contribute to open source threat intelligence initiatives Drive threat modelling, table top exercises and other SecOps practices across Engineering, IS and Canonical Develop Canonical SecOps learning More ❯