176 to 200 of 1,245 Open Source Jobs

Inside Sales Representative (Junior Account Executive)

Location
United Kingdom
leading edge of security, Sysdig stops attacks in real-time by instantly detecting changes in cloud security risk with runtime insights and open source Falco. Trusted by a large enterprise customer base, we are a well-funded startup, passionate open source enthusiasts at heart, and problem … delivering powerful solutions to secure cloud-native applications. We have an organizational focus on delivering value to customers. We appreciate diverse opinions and open dialogue to spur ideas and we believe in working together to achieve our goals. We're an international company that understands how to cultivate ...

Enterprise Account Executive New United Kingdom

Location
United Kingdom
impact cases. Technical fluency in an adjacent domain such as databases, data infrastructure, analytics, AI/ML, cloud, Kubernetes, developer tools, cybersecurity, observability, or open-source software. Strong qualification, account planning, forecasting, CRM, negotiation, and deal-management skills. Learning velocity and coachability, demonstrated through specific behavior change after … honesty, and excellent communication skills. B.A., B.S. degree or equivalent in a related field. Experience with Fortune 500 or security-sensitive organizations, cloud ecosystems, open-source or consumption-based products, or emerging categories is preferred. #J-18808-Ljbffr ...

Remote Graduate Software Engineer: Open Source & Linux

Location
Douglas, Northern Ireland, United Kingdom
Canonical is recruiting a Graduate Software Engineer to work remotely across time zones with global teams. You will contribute to open source and Linux projects, escalating your learning through pair programming and in-house mentoring. The role offers cross-team collaboration, exposure to enterprise-scale problems, and opportunities ...

Software Engineer - Triton

Location
Bristol, England, United Kingdom
closely collaborate with other engineers, both within the Triton team as well as other engineering teams. You help the team coordinate and deliver complex, open-ended technical tasks. You are pro-active and an excellent communicator. You will develop deep expertise in the Triton project and will (in time … care deeply about both ease-of-use as well as performance. We work closely with other Graphcore teams as well as leading open-source communities. By joining us, you’ll join our exciting journey on the cutting edge of the machine learning industry. Your contributions will make ...

Software Engineer - Triton

Location
Cambridge, England, United Kingdom
closely collaborate with other engineers, both within the Triton team as well as other engineering teams. You help the team coordinate and deliver complex, open-ended technical tasks. You are pro-active and an excellent communicator. You will develop deep expertise in the Triton project and will (in time … care deeply about both ease-of-use as well as performance. We work closely with other Graphcore teams as well as leading open-source communities. By joining us, you’ll join our exciting journey on the cutting edge of the machine learning industry. Your contributions will make ...

Cloud Software Engineer - Managed Kubernetes

Hiring Organisation
Leaseweb
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
Public Cloud. Expect hands-on work with Kubernetes, Golang, ArgoCD, and Helm while improving scalability and reliability. This remote-first role offers exposure to open-source collaboration and a fast, entrepreneurial culture. Arbeidsvoorwaarden/Benefits Participation in annual company bonus scheme Company pension Internet allowance Work from home … refine backlog and prioritize features Improve & maintain the platform for high availability and scalability Troubleshoot, reproduce, debug and resolve complex issues Collaborate on open-source projects Regular on-call duty (EOD-Engineer on Duty) Belangrijkste vereisten Kubernetes operators in Golang experience Experience with Kubernetes components (Operators, Controllers ...

Early Career Health Data Scientist , BHF Data Science Centre

Location
United Kingdom
academic publications. Actively participating and attending regular Centre and project meetings, reporting on progress and presenting analytical results. Demonstrating a strong commitment to open source, transparent, and reproducible research, as the post will involve releasing tools, code, documentation under an open-source licence. Contributing ...

Software Engineer — OCaml, Python & Open-Source Impact

Location
Greater London, England, United Kingdom
programming, using OCaml as our primary language, with Python playing a vital role in data analysis, visualization, and machine learning. We also contribute to open source and support projects like Mercurial and OPAM. #J-18808-Ljbffr ...

ML Research Engineer

Location
Greater London, England, United Kingdom
process over 100M+ API calls every month We fine‐tune and train our own LLMs so they run faster and cheaper than any open or proprietary model We’re a small, highly focused team. If you want to work deeply on hard problems, see your work ship to production … prior work with safety/moderation datasets, policy/rule systems, or high‐volume logging/observability A big plus A public builder footprint: open-source models, datasets, or training frameworks on HuggingFace/GitHub, benchmarks, papers (workshop or main conference), or technical posts with real usage Experience ...

Senior Software Engineer, Networking

Location
Reading, England, United Kingdom
next-generation network interface card at the forefront of technology.**What you'll be doing:*** Develop high-quality code for the Linux kernel and open-source environments, contributing to the upstream kernel community.* Collaborate and debug with teams across the globe to provide the best networking solutions … Ways to stand out from the crowd:*** Proficiency in data structures and operating systems internals.* Previous experience with the upstream Linux kernel community and open-source contribution.* Hands-on expertise with RDMA and RoCE.* Having a Master's or similar experience in Computer Science is advantageous.If ...

Senior Research Engineer

Location
Greater London, England, United Kingdom
experiment tracking, and making research reproducible and reliable. You have experience down to the level of CUDA kernels or XLA. You have contributed to open source projects like PyTorch, JAX, MLX or similar. You care about research outcomes as much as system uptime. You form opinions about what … genomic sequences, protein structures, molecular data, or similar. Familiarity with our broader tech stack: Kubernetes, Dagster, or similar orchestration and infrastructure tools. Contributions to open-source ML frameworks or research codebases. Publications at major venues (e.g., NeurIPS, ICML, ICLR, or JMLR) What we offer in return Impactful Mission ...

AI Models Manager

Location
Greater London, England, United Kingdom
oversee model governance frameworks, including model drift monitoring, hallucination measurement, performance evaluation and accuracy tracking. Evaluate and recommend the optimal mix of proprietary, open-source and vendor-based AI models, including solutions from Microsoft, Google, OpenAI and Mistral. Collaborate with platform engineering teams to ensure models are deployable … business impact through pioneering AI solutions. What skills you will learn Advanced AI model lifecycle management and governance. Vendor and multi-model strategy across open-source and commercial AI ecosystems. Large-scale AI solution delivery within an enterprise environment. AI platform integration and production readiness practices. Strategic management ...

Applied AI Director

Location
Greater London, England, United Kingdom
Join us as we redefine how the world’s largest bank operates by harnessing the power of open source and frontier AI models. You’ll have the opportunity to shape the future of operational automation, working with talented teams to deliver impactful, end-to-end solutions. At JPMorganChase … services or other regulated, high-volume, control-heavy environments. Familiarity with policy-enforced execution, entitlements, and audit requirements for automated actions. Significant contributions to open source projects or published work in artificial intelligence and machine learning. Advanced degree in a quantitative discipline. #J-18808-Ljbffr ...

Applied AI Research Scientist — Production Impact & Open Source

Location
Rochdale, England, United Kingdom
research-focused role in applied ML/NLP/IR. You will tackle problems that drive real products, publish results, and contribute open-source work that benefits the field. The ideal candidate has a PhD or equivalent industry track record, a history of impactful publications or patents ...

Software Engineer

Hiring Organisation
Huber+Suhner Polatis
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
using POSIX APIs Working within Linux-based systems, including boot processes, Device Tree configuration (DTB) and kernel driver interaction Integrating and maintaining open-source libraries within existing software platforms Supporting debugging, optimisation and system administration activities Collaborating with hardware engineers to integrate software with new and existing platforms … Linux environments Knowledge of Linux boot processes, Device Tree configuration and kernel drivers Ability to develop user-space applications using POSIX APIs Experience integrating open-source software libraries Strong debugging and troubleshooting skills Experience working with hardware communication protocols including I2C, UART, SPI and USB Ability to read ...

Senior Backend Engineer - Open Source & Cloud Platform

Location
United Kingdom
Trigger.dev is seeking a Senior Backend Engineer to advance our Open Source and Cloud product. You will work with Node.js, TypeScript, and cloud infrastructure to design scalable backend systems and APIs that handle real customer traffic. You’ll contribute to database design, query optimization, and robust, observable services. ...

Lead Software Engineer - AI-Driven Open Source Payments

Location
Scotland, United Kingdom
Lead Software Engineer to drive secure, scalable, AI-first technology across Payments Technology and the Commercial & Investment Bank. You will own the public open-source presence, publish SDKs and libraries, and guide external integration with our GP tooling and MCP server. The role emphasizes contributing to high- quality ...

Principal Linux/Android Platform Developer

Location
United Kingdom
development of Linux and Android based battery powered embedded systems. You will be capable of working in the Linux kernel and ASOP source trees. You will also be comfortable managing large code bases and confident using git to merge branches and upstream commits. Come and join Sepura … company, based in Waterbeach, Cambridge. Role Android platform development, kernel configuration including modifications to the scheduler, performance optimisations and minimising latencies. Trialling and integrating open‐source development tools for debugging, profiling, code‐coverage, memory leak detection etc. Prototyping of demonstration systems to generate early feedback on proposed solutions. ...

Remote Open Source Linux Engineer Upstream Bug Fixes

Location
Greater London, England, United Kingdom
work on Linux-based infrastructure and applications, covering kernel, virtualization (KVM), containers (Docker/LXC/LXD), storage (Ceph), networking, OpenStack, Kubernetes, and related open source projects. The role is remote with teams across time zones and involves upstream bug fixes and cross-team collaboration. You will troubleshoot ...

Remote Linux Cloud Engineer – Open Source Sustaining

Location
United Kingdom
stack role, spanning bare metal to OpenStack and Kubernetes. You will tackle upstream fixes, backport patches, and collaborate with global teams, contributing to critical open-source infrastructure used by customers and partners. The role supports remote work globally, with some travel for team meetings and conferences. #J ...

VP Product, Cloud & Inference

Location
Greater London, England, United Kingdom
technology insights Track the competitive landscape and emerging technologies across AI infrastructure and managed inference to inform product strategy and identify new opportunities Research & open source Partner with research and engineering teams to turn emerging model architectures and advances in open-source inference into product opportunities ...

Snr Product Manager for MCP Integrations

Location
Greater London, England, United Kingdom
responsible for defining how LSEG's MCP tools are composed, chained, and orchestrated by AI agents—across partner ecosystems (Claude, Copilot Studio, OpenAI, open-source frameworks), third-party platforms, and internal agentic applications. You will shape how LSEG's financial intelligence is consumed not just as individual tool … Strategy & Ecosystem Define the integration roadmap for LSEG MCP tools across AI platforms—including Anthropic (Claude), Microsoft (Copilot Studio, Azure AI), OpenAI, Google, and open-source agent frameworks (LangChain, CrewAI, AutoGen). Establish integration patterns, reference architectures, and best practices for connecting LSEG MCP tools to third‐party ...

Core Simulation Engineer for Open-Source Robotics Platform

Location
Greater London, England, United Kingdom
work across the engine and compiler teams to deliver a reliable, scalable platform. You will partner with physics algorithms teams and contribute to open-source adoption by debugging, testing, and enhancing reproducibility across backends and hardware. #J-18808-Ljbffr ...

Applied AI ML Director

Location
Greater London, England, United Kingdom
Machine Learning team in Corporate and Investment Banking is transforming the operations of the world’s largest bank by leveraging the latest advancements in open source artificial intelligence and proprietary frontier models. To facilitate rapid growth, the team is focusing expertise in key "Domains" that are crucial … Domains. We seek an team member with a strong foundation in artificial intelligence and software engineering, who has made significant contributions to open source projects and/or led the development and maintenance of AI systems vital to business operations. As an Applied AI ML Director within ...

Senior Threat Intelligence Analyst

Location
Dundee, Scotland, United Kingdom
insider threats. We work closely with other teams to enforce, support, and improve security solutions. RESPONSIBILITIES Identify and preventfraudulent or malicious behavior using open-source intelligence (OSINT), internal tools, and investigative methods. Own complex investigations, including data collection, analysis, and synthesis from multiple systems. Maintain intelligence on relevant … similar). Experience with link analysis methodologies and tools. Familiarity with legal, regulatory, and compliance considerations related to investigations. Background in threat intelligence, open-source intelligence or internal/external investigations preferred. Familiarity with security assessment tools and monitoring systems. PLUSES Please note that these are desirable skills ...