1 to 25 of 855 Open Source Jobs in London

Product Manager - Data

Location
Greater London, England, United Kingdom
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 … growing. Canonical’s product management team are technologists who have a passion for delivering products and solutions that help shape market demands while elevating open source software everywhere. This is a general application track for the product management positions at Canonical. You will set a clear vision, prioritize ...

Software Maintenance Engineer

Location
Greater London, England, United Kingdom
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 … metal, virtualization (KVM), containerization (Docker/LXC/LXD), storage (Ceph and Linux filesystems), networking (OVS, OVN and Core networking), OpenStack, Kubernetes and the open source applications running on top of them. It will challenge you to show the breadth of your engineering skills, which will be needed ...

Linux Desktop Support Associate (London UK office)

Location
Greater London, England, United Kingdom
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 ...

Senior Cloud Native Security Engineer New London/Remote

Location
Greater London, England, United Kingdom
required) Employment Status: Full Time Who is ControlPlane? ControlPlane is a London headquartered consultancy specialising in cloud-native, Kubernetes, and open source solutions. Our expertise lies in helping organisations adopt and secure complex cloud infrastructures by implementing security measures that are "secure-by-design" and "secure-by-default. … tech giants and public clouds, where we assist with both security and operational needs. In addition to consulting, we are active in the open source community, supporting projects like Flux CD and providing security tools for Kubernetes environments. Over the coming years you’ll see us retain ...

Cloud Field Engineer

Location
Greater London, England, United Kingdom
Help global companies embrace the latest private cloud infrastructure, Linux and cloud native operations, and open source applications. Our team applies expert insights to real-world customer problems, enabling the enterprise adoption of Linux Ubuntu, OpenStack, Kubernetes and a wide range of associated technology. This role has very … managed services team at the end of a project. They are also software engineers who use Python to develop Kubernetes operators and Linux open source infrastructure-as-code. The people who love this role are developers who like to solve customer problems through architecture, presentations and training. Location ...

Python Engineer

Location
Greater London, England, United Kingdom
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 … general track role, hiring for every team at Canonical who works in Python, across all levels of seniority. Canonical works across the entire open source spectrum. Canonical Ubuntu is well-known as a developer favourite and enterprise-friendly Linux. Our web services and system utilities are often written ...

Cloud Support Engineer (London UK office)

Hiring Organisation
Canonical
Location
London, UK
Employment Type
Full-time
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 ...

Linux Desktop Support Engineer (London UK office)

Hiring Organisation
Canonical
Location
London, UK
Employment Type
Full-time
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 ...

Principal Software Engineer, Docker Agents (London)

Location
Greater London, England, United Kingdom
Docker containers are the perfect vehicle to host and run AI agents—providing isolation, portability, and reproducibility. You’ll be working on cagent, our open-source project (https://github.com/docker/cagent), and expanding on it to enable developers to build, deploy, and scale intelligent … implement systems that leverage Docker containers as the ideal runtime for AI agents, ensuring isolation, scalability, and portability Expand cagent: Maintain and evolve the open-source cagent project, adding new capabilities for containerized agent deployment, orchestration, and lifecycle management Agent Runtime Development: Build robust infrastructure for packaging, deploying ...

Public Sector Account Executive (Education)

Location
Greater London, England, United Kingdom
usage-based pricing, and modern data architectures. Solve Complex Problems: Move beyond simple transactions to address the intricate data challenges our customers face. Champion Open Source: Articulate the value of our advanced commercial features while advocating for our Open-Source offerings. Identify New Use Cases: Showcase … date. Ability to create alignment across teams to accelerate deals. AI Mindset: Use new technologies for performance advantage and deal structuring. Open-Source Appreciation: Enthusiasm for the Open-Source model and the community relying on our solutions. Additional Information - We Take Care of Our People ...

Software Engineer - Developer Productivity

Location
Greater London, England, United Kingdom
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 … processes Push Palantir to the cutting edge of software supply chain security Technologies We Use A variety of languages, including Java, Go, and TypeScript Open-source databases like Cassandra, Lucene, Elasticsearch Open-source libraries/frameworks like GraphQL, Undertow, Jackson, and Log4j Industry-standard build tooling ...

Remote Product Manager - Open Source & AI Platforms

Location
Greater London, England, United Kingdom
Canonical is seeking product managers for open source software leadership roles. Roles are home-based across the EMEA time zone, with opportunities to influence Ubuntu and related Open Source initiatives. You will drive strategy, roadmap, and execution while collaborating with engineering, design, marketing, and sales teams … deliver high-impact products. Ideal candidates possess strong academic records, Linux/open source understanding, and experience guiding multiple projects across diverse #J-18808-Ljbffr ...

Research Scientist (Control)

Location
Greater London, England, United Kingdom
safety, agent failures, and detection methodologies Stay current with research into coding security and safety vulnerabilities Fine-tuning & Monitor Development Fine-tune open-source models to create efficient monitors for high-volume production environments Design and build agentic monitoring systems that autonomously investigate logs to identify both known … iterating based on empirical findings e.g. prompting, scaffolding, agent design, fine-tuning, or RL Strong Python programming skills Demonstrated ability to work independently on open-ended research problems Good-to-haves Familiarity with AI safety concepts, particularly agent-related risks Familiarity with computer security, e.g. security testing and secure ...

Commercial Account Executive (UK)

Location
Greater London, England, United Kingdom
real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series … contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open ...

Machine Learning Engineer

Hiring Organisation
Hyper Recruitment Solutions
Location
London, UK
Employment Type
Full-time
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 ...

Design Engineer

Location
Greater London, England, United Kingdom
About HASH At HASH, we're building infrastructure to solve information failure and help everybody make the right decisions. Our open-source platform helps organizations turn fragmented information into typed, temporal knowledge and process graphs that support analysis, simulation, optimization and automation. We're building towards world models … software or other information-dense systems is particularly relevant. So is experience with SVG, Canvas, WebGL, animation, creative coding, design tokens, Storybook, Next.js or open-source software. What you'll do Design and implement solutions end-to-end: from UX wires and experimentation, through to in-app delivery ...

Integrations Engineer

Location
Greater London, England, United Kingdom
About HASH At HASH, we're building infrastructure to solve information failure and help everybody make the right decisions. Our open-source platform helps organizations turn fragmented information into typed, temporal knowledge and process graphs that support analysis, simulation, optimization and automation. We're building towards world models … ideas about time. HASH needs to connect to these systems reliably, preserve where information came from and keep its model synchronized as the source changes. We're hiring an Integrations Engineer to work on these problems. You will design and implement connectors in TypeScript and Python, making both widely ...

ML Engineer/Researcher Engineering London

Location
Greater London, England, United Kingdom
that reflect real personal-finance tasks and make model strengths and failure modes clear. Second, we will train our own models on top of open source, tuned for financial advice and evaluated against standards we care about: numerical correctness, rule-following, and robustness on long, messy inputs. … evals for personal-finance guidance and advice, including numerical accuracy, constraint satisfaction, and long-document robustness. Model building. Fine-tune, distill, and post-train open models into Clove models for financial advice. Research. Investigate why models fail on numbers and layered rules, and turn those findings into methods that ...

C++ Engineer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
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 ...

Open Source DevOps Engineer (Python/Golang) – Cloud & Linux

Location
Greater London, England, United Kingdom
Canonical is a leading provider of open source software and operating systems, with Ubuntu at the core of cloud, AI, and data initiatives. We seek a software engineer to lead a regional team in delivering Python and Go based open source operations code across the Linux ...

Systems Engineer- Hedge Fund

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
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 ...

Remote Java Open Source Contributor: Code, Review & Docs

Location
Greater London, England, United Kingdom
Labs is seeking a Java Open Source Contributor for a remote contract role. You will contribute production-quality code, reviews, and documentation to open-source repositories relevant to the customer's project. You will design, implement, and optimize complex algorithms across C++, Python, Java, Go, TypeScript ...

Sr. Solutions Engineer

Location
Greater London, England, United Kingdom
their own ground across modern data engineering (Spark, Delta, streaming), machine learning, and Generative AI, and integrate cleanly with their existing cloud and open-source stack. Move at start-up speed: qualify quickly, prove value early, and land in a way that sets up expansion. Make the technical … commercial case against competing tools, including cloud data warehouses, open-source stacks, and hyperscaler services. Demonstrate our Builder Culture and our principle of "show, not tell", supported by the latest AI tooling, to inspire customers on the art of the possible. Contribute to Databricks' technical community by developing ...

Software Engineering Manager (Backend SaaS)

Location
Greater London, England, United Kingdom
Software Engineering Manager (Backend SaaS) Canonical · London Licensed sponsor London On-Site Likely to sponsor About the role 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 … organisation Build automated, highly reliable image delivery, testing and publication pipelines Engage with many other teams at Canonical, as well as the open source community and commercial partners Work from home with global travel 4‐6 weeks per year for internal and external events Valued skills and experience ...

Senior Software Engineer/Architect - Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
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 ...