1 to 25 of 331 Open Source Jobs in London

with a passion for Linux and Customer Success to build a career with Canonical and support the technical needs of customers leveraging Ubuntu and open source products. You will be accountable for delivering technical support to our employees and customers, as well as facilitating AV support for office … conferences and events. If you have an affinity for open source development and a passion for technology, then you will enjoy working with some of the best people in the industry at Canonical. Canonical is a leading provider of open source software and operating systems ...

manage your cases. When needed, you will transfer your cases to your colleagues or involve senior engineers. If you have an affinity for open source development and a passion for technology, then you will enjoy working with some of the best people in the industry at Canonical. Canonical … leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud ...

CompanyOur client is one of the fastest-growing software companies in Europe and is the publisher of a popular Open-Source operating system. Their aim is to help the enterprises welcome open source from end to end, across every category of compute and application, starting with … world's top Telecoms Service Provider's like BT and AT&T and their use cases span 5G Core, 5G Edge and Open RAN. The OpportunityIn this hunter sales role. The qualified candidate will have the responsibility to attain the given annual quota. You are expected to successfully prospect ...

held with the intention to list on a public exchange. We're looking for someone with genuine fluency in the software industry and in open source dynamics, who can translate that insight into clear positions on licensing, commercial contracts and risk, and hands-on execution. Reporting directly … contracting framework: standard templates, negotiating positions, and a deviation and escalation process that makes commitments visible before they are signed. Leading intellectual property and open source licensing strategy, including copyleft, trademark and the terms on which Ubuntu and our products are distributed. Owning the global compliance programme: data ...

compact but unusually broad infrastructure footprint that supports hardware design, security verification, FPGA-based testing, CI/CD for silicon projects, and collaborative open-source workflows. This is a fantastic opportunity for a junior to mid-level engineer who thrives on learning new technologies quickly and enjoys making … declarative infrastructure, zero-trust networking, hybrid cloud/on-prem Kubernetes, and custom tooling—while contributing directly to the productivity of engineers building foundational open-source silicon. Key Responsibilities Help maintain and troubleshoot our on-prem Kubernetes cluster, powering hardware simulation, verification, and test workloads Support our Nebula ...

compact but unusually broad infrastructure footprint that supports hardware design, security verification, FPGA-based testing, CI/CD for silicon projects, and collaborative open-source workflows. This is a fantastic opportunity for a junior to mid-level engineer who thrives on learning new technologies quickly and enjoys making … declarative infrastructure, zero-trust networking, hybrid cloud/on-prem Kubernetes, and custom tooling—while contributing directly to the productivity of engineers building foundational open-source silicon. Key Responsibilities Help maintain and troubleshoot our on-prem Kubernetes cluster, powering hardware simulation, verification, and test workloads Support our Nebula ...

complex biological problems. Based at their modern facility, you will play a key role in driving forward cutting-edge research in a dynamic, open-source environment. In this position, you will be responsible for developing and deploying machine learning models specifically tailored to tackle the challenges presented … Engage directly with real biological problems, balancing modelling expertise with practical, applied research. Use your technical knowledge to drive projects independently within a small, open-source environment, ensuring results are meaningful and impactful. As the Machine Learning Engineer, you will be pivotal in translating scientific challenges into effective ...

websites that handle millions of requests per day, presenting high-quality market across the globe. The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This … serious money doing something you are passionate about. Development is agile and fast paced. As requirements evolve you will leverage the best of the open source community, sometimes substituting your own solutions where greater performance is needed. You will be encouraged to evangelise and prototype new technologies ...

additional tasks required by manager. What You'll Bring:7+ years of pre-sales Solution Engineering or relevant experience at a SaaS, Open-source or Enterprise Software company. Experience working with Open-source technology. Foundational knowledge/understanding of API Management & Integration, Cloud computing trends, Open-source business models. Confident ability to present and lead discussions with C or Director level executives as well as Product Managers and Engineers. Enthusiasm for working in a high profile, fast-paced startup culture. Bonus Points: Previous experience with API Gateway or Service Mesh is preferred. Experience with ...

their main development team. Our client is a small but well known quant hedge fund. The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This … petabyte storage storage solutions utilising ZFS, Ceph, NVMe and other cutting edge technologies Work on a diverse range of projects – recent examples include utilising Open Source technologies to build our own High Availability Virtual Machine cluster and a bespoke Container creation tool Contribute to the development of configuration ...

This role is intentionally platform-agnostic. While experience with tools such as Anthropic Claude, OpenAI models (e.g. Codex/GPT), and other frontier or open-source LLMs is valuable, we are primarily looking for individuals who understand core AI engineering principles and can apply them across ecosystems. This … environments, as well as leading teams and projects Strong communication and stakeholder management skills Desirable Experience Experience across multiple AI platforms (e.g., Claude, GPT, open-source models) Familiarity with orchestration frameworks (LangChain, LlamaIndex, etc.) Experience optimising AI systems for performance, cost, and reliability Knowledge of enterprise architecture ...

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading … refresh their data centers, our goal is to be the platform for cloud and apps. As they re-architect their business applications to embrace open source, our goal is to deliver the majority of their databases, analytics, messaging, publishing, identity, security, workflow... everything that is open source. ...

stage and influence the trajectory of the platform. Development is agile and fast paced. As requirements evolve you will leverage the best of the open-source community, sometimes substituting your own solutions where greater performance is needed. You will be encouraged to evangelise and prototype new technologies … will help shape the architecture. As a Software Engineer: You can demonstrate a track record of developing quality software You contribute to open-source communities Have a strong education is a STEM field ideally Comp Sci A team player with the ability to lead Experience managing the direction ...

decisions across model serving and inference infrastructureDesigning and owning a centralised MCP gateway, working with platform teams to provide MCP servicesCollaborate with the open-source group to stay up to date and help to drive priorities for feature development in open-source productsDefining secure sandboxing approaches … with Docker, Terraform and CI/CD in regulated environmentsExperience with GPU infrastructure and platform optimisationExperience operating MCP servers at scale, sandboxing technologies and open-source contributionsWhy should you apply? Highly competitive compensation plus annual discretionary bonusLunch provided (via Just Eat for Business) and dedicated barista bar35 days ...

through A/B testing and user feedbackActively monitor the market and research landscape for new developments in Gen AI, run focused evaluations of open-source models and third-party AI APIs/services and share findings to support the team's build-vs-buy decisionsEvaluate open-source Gen AI models and APIsKnowledge, Skills & Abilities: A proven passion for machine learning; you stay up-to-date with research and are excited about prototyping new ideas quicklyKnowledge of mathematics and deep learning foundationsExcellent verbal and written communication skills, with meticulous attention to detailAbility to work independently ...

prototype the next generation of infrastructure, hardware, and applications that power the Bloomberg Terminal and beyond. Our work spans AI platforms, cloud infrastructure, open-source stewardship, and generative AI innovation. For over a decade, Bloomberg has been at the forefront of applying Artificial Intelligence … management. We'll trust you to Define and drive the vision for Bloomberg's Agentic Infrastructure, with a focus on agentic control planesTranslate emerging open source & industry standards into production-ready, enterprise-grade infrastructure capabilitiesCollaborate across Bloomberg's AI platform teams to integrate agentic capabilities that support experimentation ...

client is in the database release automation segment of the DevOps market. Their open-source software enables DevOps teams around the globe to accelerate the software delivery process by automating database updates (the solution works across a huge number of databases including PostgreSQL, Snowflake, Databricks, MongoDB, Microsoft … Server, DB2 for zOS and many others. The client is in high growth mode, given their open-source core offering has been downloaded more than 75 million times, and there are a lot of incoming inquiries about moving from their core offering to the Enterprise version, which offers ...

headhunting for an Enterprise Account Executive to join a fast-growing, medium-sized Tech company. Our client is the publisher of a Linux open source operating system that is a leading platform for public cloud compute and a favorite platform for software engineers, data scientists and AI developers. … message queues, identity, observability, analytics, machine learning, and web publishing capabilities. Their customers appreciate that they can get security compliance and support for everything open source from a single company - from the data center to the cloud and edge! Enterprise Sales RepresentativeRepresent the company, its solutions and software ...

team actively working to rethink, redesign, and surpass the status quo. For example, members of our team are active maintainers of popular open source projects such as Slang, Verilator, and Cocotb. FPGA and ASIC verification is part of an innovative, growing team at HRT which is integral … extremely fast-paced, real-time environment. No financial experience is necessary. ResponsibilitiesCreating testbenches and tests for our hardware platform, leveraging a hybrid open-source/proprietary, highly flexible environmentWriting detailed verification plansQuickly root-cause RTL bugsCollaborating directly with designers for rapid bringup of new projects and debugging ...

manage your cases. When needed, you will transfer your cases to your colleagues or involve senior engineers. If you have an affinity for open source development and a passion for technology, then you will enjoy working with some of the best people in the industry at Canonical. While … fundamentally a role rooted in human connection. You will act as a trusted peer and technical guide to external engineering teams, translating intricate open-source challenges into clear, empathetic solutions. We are rapidly expanding and looking for brilliant problem solvers who are just as passionate about building strong ...

client is one of Europe's fastest-growing companies and provides open-source solutions and offers their own widely adopted Linux-based operating system. They provide licensed enterprise software products, commercial support, managed services, consulting and training services to customers who are deploying open source applications … business, maintain and develop existing relationships, and work with colleagues and partners on account strategy. They must be comfortable selling enterprise software, open source, cloud, virtualization, container technologies and technical software solutions to senior levels of the enterprise. There will be some lead generation support from sales development ...

model capabilities and evals most critical for delivering on those goals. Establish a clear roadmap for our agentic modeling capabilities. Stay current with the open-source and commercial agent ecosystem and drive adoption decisions that keep North's architecture aligned with emerging standards. Requirements5+ years of product management … experience as a research PM, in agentic AI systems,, or applied ML productsDeep understanding of agentic harnesses, including the latest paid and open source offerings. Deep understanding of modern LLM agent architectures, including multi-agent systems, tool-augmented reasoning, memory and retrieval, programmatic orchestration, RAG, and long-horizon ...

Engineering: Java Open-Source Data Infrastructure Package: £175k - £217k base + 15% bonus + options Location: UK remote-first. My client, a profitable, Series-D software company (circa 110 people, $40-45M ARR) behind one of the most widely-used open-source real-time data … levels deep: distributed systems, low-latency engineering, JVM performance, stream processing, or storage and replication internals. You've probably written or contributed to Java open source, spoken at conferences, and within the last couple of years you've personally worked a hard technical problem, not just funded one. ...

experience in the following skills· Excellent hands-on experience with Java and associated technologies.· Experience working with Spring Boot.· Hands-on knowledge of open-source tools, libraries and standards.· Some working knowledge of containers (Docker).· Strong experience of working in Test Driven Development, test coverage, unit tests … Knowledge of both traditional and agile delivery methods.· Drive and desire to further your skillset and lead in the application domain.· Good knowledge of Open source and open standards.· Strong analytical skills and attention to detail.· Knowledge and demonstrable experience of both traditional and agile delivery methods. ...

looking for experience in the following skillsExcellent hands-on experience with Java and associated technologies. Experience working with Spring Boot. Hands-on knowledge of open source tools, libraries and standards. Some working knowledge of containersStrong experience of working in Test Driven Development, test coverage, unit tests, feature tests … Continuous Delivery. Good knowledge of non-functional drivers for design, including an ability to performance tune, profile, and debug applications. Good knowledge of Open source and open standards. This role will require you to be willing and eligible to undergo UK security clearance. If you're interested ...