1,576 to 1,600 of 3,221 Open Source Jobs in the UK

that the resulting capability works in representative and operational environments. Our systems may combine bespoke applications, Linux or Android devices, networks, infrastructure, commercial products, open-source tooling, specialist hardware and communications equipment. You should enjoy getting hands-on with unfamiliar technologies, understanding their interfaces and constraints, automating away … sits between systems engineering and software engineering. You are likely to write Python or Bash, build test tooling, configure networks, automate deployments and investigate source code, but bespoke application development is not the primary objective. Your focus is making the **complete system work reliably** . ...

train, and debug neural networks from scratch in a modern framework (PyTorch, JAX, or similar). Demonstrable hands-on experience: research projects, publications, internships, open-source, or production work. Comfortable reading ML papers and reimplementing them. A fast learner who's happy with ambiguity and wants ownership. Desirable ...

rather than essential: a postgraduate degree and research background (publications welcome), real depth on inference serving frameworks like vLLM, a stats background, and any open source or research contributions. Why look twice at this one It's a rare early seat at something with genuine backing and genuine ...

this role will be $50/hr for NYC candidates. Want to learn more about Talos’s engineering culture? Check out Sonic, our first open-source project which allows Talos to achieve microsecond network stack latency in Go: https://github.com/talostrading/sonic Responsibilities Quant … disability, please let us know at careers@talos.com. Talos Trading, LLC and its affiliates (Talos) strongly discourages submission of unsolicited resumes from any source other than directly from a candidate. © Talos Trading, careers@talos.com By submitting your application and pursuing job candidacy, you consent to the processing of your ...

leadership. A collaborative, research-driven environment. The chance to work on cutting-edge AI projects that redefine creative workflows. The opportunity to contribute to open-source AI research and publications. Full-time, on-site role. We’re able to offer Skilled Worker visa sponsorship ...

automation codebases to remediate identified security vulnerabilities. Design, implement, and validate secure, stable, and maintainable code changes. Work as an integration engineer, connecting vendor, open-source, and internally developed solutions into the firm's infrastructure platform. Develop and maintain automation using Python and related tooling. Build and improve ...

integral part of a focused team where you can make a real impact. You’ll be surrounded by an open, collaborative culture that embraces diversity, recognition, professional development and, most importantly, you.Are you ready to make your impact?**About The Role**We help clients solve complex cyber security challenges. … Succeed*** Analytical ability - The applicant should have experience identifying red flags, validating sources, and making judgment calls about the completeness and accuracy of open-source information.* The applicant will be responsible for developing investigative plans and strategies for engagements and producing creative solutions to challenging research problems.* Strategic ...

Augmented Generation (RAG), vector databases, or embeddings Experience with cloud platforms (AWS preferred) Awareness of emerging AI tooling (e.g. MCP, A2A, Threads or similar) Open-source contributions or side projects, particularly involving scalable systems or AI This role is best suited to software engineers who enjoy building reliable ...

strong commitment to quality, innovation, and continuous improvement. Hands-on problem-solving ability and a practical approach to getting things working reliably. Contributions to open-source software or an active GitHub profile would be an advantage. Job Responsibilities Key Responsibilities Lead a small team of data engineers responsible ...

Experience working in a 24/7/365 service environment Experience working with large scale production distributed systems A history of contributing to Open Source Software Some tools that we use Docker Grafana Consul Nomad Salt What Makes Cloudflare Special? We’re not just a highly ambitious … highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet. Project Galileo Since 2014, we’ve equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools ...

Product Thinking Work closely with: data scientists machine learning engineers Refine data requirements and evolve infrastructure capabilities Stay updated with emerging technologies Experiment with open source tools Participate in community-building initiatives such as meetups Continuously learn and improve engineering practices What we’re looking for batch processing ...

when something isn't worth building Desirable Skills * Vector databases, embeddings, fine-tuning * Cloud experience (AWS/Google preferred) * Former founder or startup experience * Open-source contributions or visible AI side projects ...

fit. Technology Stack On the Salesforce side, we follow an unlocked packages strategy across 20+ packages. Our code is built on open-source Apex design pattern frameworks (FFLIB and AT4DX), with high, meaningful Apex test coverage — though we default to Flow wherever possible. While Salesforce is the primary ...

evaluating human-in-the-loop or escalation workflows Familiarity with accessibility research methods and inclusive design principles Exposure to research repositories, tooling, or open-source UX research communities Scope & Accountability Responsible for the design and execution of the user research plan across all delivery phases Owns the quality ...

both C++ and C#. Experience with Java is a plus. Experience designing APIs with a strong focus on intuitive, developer-friendly interfaces. Familiarity with open source best practices, including release management, versioning, changelogs, issue triage, and backwards compatibility. Knowledge of systems programming, algorithms, data structures, multithreading, networked ...

approach is sharing our research and tools to fuel progress in the field -- we publish regularly in academic journals, release projects as open source, and apply research to our client products. Minimum qualifications: Currently enrolled in a PhD degree in Computer Science or a related technical field ...

nextClear communicationFine-tuning or adapting foundation models, such as LoRA and DPOComfort integrating with heterogeneous stacks, such as C#, C++, JVM, gRPC, KubernetesContributions to open-source AI projects, technical writing or conference talks. We're looking for people who want to shape how an entire organisation works with ...

Expect A hands-on introduction to data, modeling, and engineering practices in the algorithmic trading industry Independent data investigation projects in Python using open-source libraries such as pandas and polars Opportunities to learn all about HRT's research and trading infrastructure, even in areas ...

challenges, have the know-how to overcome them, and work together to succeed.Operating for over a decade, we deliver cutting-edge capabilities from open-source intelligence (OSINT) to uncrewed surface vessels and high-altitude one-way effectors that deliver true interoperability across all security levels. ...

collects ~100M data points/day...and a team that... ~10 deployments/day40+ merged pull requests/day20k lines of change/weekLots of open source projects - and Get invited to talk at great events (PyCon, Europython, PyData etc)feature toggling and A/B testingand enjoy ...

growth environment Preferred Qualifications Good working experience with Full Stack development (React, TypeScript, JavaScript, Node JS, Python, Go and/or Java) Contribution to open-source projects Experience with Agentic Coding Tools 2-5 years of relevant software engineering experience #LI-JS2 the company is an equal opportunity ...

plasma modelling challenges, helping to accelerate the development of future fusion technologies. A substantial part of the role will focus on FreeGSNKE, UKAEA's open-source tool for modelling tokamak plasma equilibria and evolution. You will help develop and maintain the code, improve its performance on modern computing ...

building reliable ML infrastructure, evaluation systems, or large‐scale data processing pipelines. Research experience in LLMs, agents, multimodal models, reasoning, code, or domain adaptation. Open‐source contributions, publications, or widely used internal tooling. Experience training multi‐billion‐parameter models (pre‐training or RL). Experience training on petabyte ...

Spring Boot.Passionate about technology and continuous improvement, demonstrating exceptional coding proficiency, a commitment to clean and elegant code, and a keen interest in exploring open-source projects.Proactive, fast learner, and highly collaborative, with strong communication, analytical, and problem-solving skills, capable of independently identifying and resolving complex technical ...

standards, compliance requirements, or international payment systems (FX, funding, settlement, interbank networks). Familiarity with frontend frameworks or infrastructure/gateway tooling. Experience maintaining open‐source developer libraries, SDKs, or developer portals. We are currently only considering local candidates as relocation support is not provided. For local candidates ...