576 to 600 of 848 Open Source Jobs in London

Reinforcement Learning Engineer - Manipulation

Location
Greater London, England, United Kingdom
robotics. Experience building infrastructure for large‐scale RL (e.g. using ray). Publications at ICLR/ICML/NeurIPS or equivalent open‐source contributions. Familiarity with OpenVLA, Physical Intelligence (π) models, or similar open VLA frameworks. What We Offer Competitive equity: stock options with meaningful upside ...

Senior Business Analyst - Mobile

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
pegged as one of the fastest growing ecommerce platforms in Europe and are building a new unrivalled platform and application using cutting edge open source technologies. The Business analysts core activity will center on defining client requirements for features or additions to an asset management product suite, working … plusStrong stakeholder managementanalytical and creative problem solving skillsexcellent listening, interpersonal skillsexcellent oral and written communication skillsThe 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. My client ...

Senior Verification Engineer

Location
Greater London, England, United Kingdom
software teams Detail-focused, with rigour as the baseline for all work Humility, desire to learn Happy to be part of a fast-paced, open and collaborative environment Required skills and experience: Verification planning and execution from specification Building testbenches Functional modelling of hardware blocks Checker creation Strong software … SystemVerilog Familiarity with debugging waveforms Desirable skills and experience: Whether in UVM, SystemC or another methodology SystemVerilog Assertions (SVA) Software fluency in multiple languages Open source tools for silicon development Cocotb (used for all our testbench collateral), Verilator, Icarus Verilog Commercial EDA tools Formal verification Bazel ...

Verification Engineer London

Location
Greater London, England, United Kingdom
software teams Detail‐focused, with rigour as the baseline for all work Humility, desire to learn Happy to be part of a fast‐paced, open and collaborative environment Required skills and experience Strong software skills Python preferred, other languages acceptable Understanding of digital hardware concepts Ability to read … Building testbenches Functional modelling of hardware blocks Checker creation Whether in UVM, SystemC or another methodology SystemVerilog Assertions (SVA) Software fluency in multiple languages Open source tools for silicon development Cocotb (used for all our testbench collateral), Verilator, Icarus Verilog Commercial EDA tools Formal verification Bazel ...

Lead Python Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
recruitment, training, retention and organization of development staffPython 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 … RESTful APIsGood knowledge of software version control with gitYou will gain exposure to NumPy, SciPy, pandas, IPython and other Python libraries with ability to source, clean and manipulate large data sets as well as google mapping. You will be joining a progressive and exciting company committed to excellence. They ...

Consultant, Cybersecurity

Location
Greater London, England, United Kingdom
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 The European (EMEA) FTI Cybersecurity team … drive aspects of our development. We are working hard to foster a culture of inclusivity and respect based on team-oriented thinking and honest, open communication. Our leadership acknowledge that team members will have responsibilities and demands on their time outside of work and will always make every effort ...

Consultant, Cybersecurity

Location
Greater London, England, United Kingdom
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**The European (EMEA) FTI Cybersecurity team … drive aspects of our development. We are working hard to foster a culture of inclusivity and respect based on team-oriented thinking and honest, open communication. Our leadership acknowledge that team members will have responsibilities and demands on their time outside of work and will always make every effort ...

Senior Crypto Threat Analyst - Sanctions

Location
Greater London, England, United Kingdom
What you will achieve in the first 6 months: Have a thorough understanding of Elliptic's monitoring approach, our coverage framework, monitoring cadence and source-of-truth references. Contribute to external-facing research output on sanctioned entities or emerging threats, such as a blog post, research report, or client … verbal communication skills, with a track record of producing high-quality, stakeholder-ready outputs independently and to deadline. Proficiency with blockchain analytics tools, open-source intelligence (OSINT), corporate registries, and adverse media sources. AI fluency is essential for this role. You must be able to demonstrate your ability ...

Enterprise Account Executive - South Africa

Hiring Organisation
DataBricks
Location
London, UK
Employment Type
Full-time
track record of closing and exceeding quota in consumption based business (SaaS, PaaS, IaaS).Experience navigating procurement frameworks and mechanismsBackground in Cloud software, open source technology, or the Data and AI spaceExperience driving adoption of usage-based SaaS services and co-selling with AWS, Azure or Google CloudAbility … mental ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other protected characteristics. ComplianceIf access to export-controlled technology or source code is required for performance of job duties, it is within Employer's discretion whether to apply for a U.S. government license for such ...

Enterprise Account Executive - South Africa

Location
Greater London, England, United Kingdom
record of closing and exceeding quota in consumption based business (SaaS, PaaS, IaaS). Experience navigating procurement frameworks and mechanisms Background in Cloud software, open source technology, or the Data and AI space Experience driving adoption of usage-based SaaS services and co-selling with AWS, Azure … ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other protected characteristics. Compliance If access to export-controlled technology or source code is required for performance of job duties, it is within Employer's discretion whether to apply for a U.S. government license for such ...

Software Engineer II - Frontend (React/TypeScript)

Location
Greater London, England, United Kingdom
# **Welcome to the Agentic Commerce Era**## At Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open, AI-driven commerce ecosystem. As the parent company of BigCommerce, Feedonomics, and Makeswift, we connect the tools and systems that power growth, enabling businesses … building tools, testing practices, and performance optimisations* Ensure technical decisions support our goals of quality, performance, reliability, and security* Work with and contribute to open source codebases, including evaluating, extending, and maintaining shared libraries and tools where appropriate**Who You Are*** You have at least 3 years ...

AI Roku Developer

Location
Greater London, England, United Kingdom
gates for high-risk, irreversible, security-sensitive, or release-related actions. Operate all agentic tooling within BritBox-approved accounts and data-handling boundaries, ensuring source code, content feeds, credentials, and commercially sensitive material are handled in accordance with BritBox confidentiality and AI usage policies. Maintain traceable, auditable evidence … Strong written communication and technical documentation skills. Willingness to provide evidence of agent-led software delivery through a portfolio example, redacted execution records, an open-source project, a live demonstration, or a paid practical assessment. Candidate evidence should demonstrate agents completing meaningful implementation work, validating their outputs, responding ...

Senior Python Engineer: MongoDB & Multi-Cloud Deployments

Location
Greater London, England, United Kingdom
using Python and Juju. You will deploy and operate MongoDB clusters across multi‐cloud and on‐prem environments and contribute to a high‐impact, open source‐oriented product. You are a proficient Python programmer with MongoDB operations experience, and you understand modern deployment automation or Linux administration. #J ...

Senior Software Engineer - Secure Sandbox Runtime (Remote)

Location
Greater London, England, United Kingdom
engineer to lead secure, isolated runtime environments (sandboxes) and production systems at scale. You will drive architecture across teams, mentor engineers, and collaborate with open source communities from a remote-first setting. The role emphasizes security boundaries, tooling for developers, and a strong user-centric approach, with international ...

Python Software Developer - Automation & Digital Ops

Location
Greater London, England, United Kingdom
operational processes and build scalable Python services. You’ll join the Digital Operations Teams and work with CI/CD tools, agile practices, and open-source software to transform Vodafone’s Digital Telco. From a role nestled in Network Operations Data Science & Software Development, you’ll develop code ...

Senior Solutions Engineer – Data & AI Platform (London)

Location
Greater London, England, United Kingdom
solves their hardest problems. You will run PoCs, meet technical buyers across data engineering, ML, and Generative AI, and integrate with their cloud and open‐source stack. This role reports to the Manager, Field Engineering, and requires commuting to London with ~20-30% travel. #J-18808-Ljbffr ...

Senior Kubernetes Platform Engineer – Control Plane

Location
Greater London, England, United Kingdom
candidate will possess strong programming skills in Go and Python, alongside experience with Kubernetes internals. A collaborative mindset and a desire to contribute to open source projects will be crucial in this vibrant engineering environment. #J-18808-Ljbffr ...

Senior Solution Architect - Cloud-Native & Security Lead

Location
Greater London, England, United Kingdom
Safety sector, partnering with government operational teams to solve complex, real-world challenges with direct frontline impact. You will shape cloud-native architectures using open source technologies, Agile and DevSecOps practices, and provide architectural direction across multiple engagements while mentoring engineers and aligning delivery with #J-18808-Ljbffr ...

Senior Full-Stack Engineer

Location
Greater London, England, United Kingdom
Nice to Have Experience with real‐time systems and WebSockets Knowledge of payment processing (Stripe) Previous experience in ticketing or events industry Contributions to open‐source projects Benefits Competitive salary with equity options. Flexible hybrid working arrangement. 25 days annual leave + bank holidays. Learning and development budget. ...

Tools & Compilers Research and Development Internship, Flexible

Location
Greater London, England, United Kingdom
optimiser, adding feedback-directed optimisation, and improving profiling, debugging, documentation, and build automation. A large portion of the team’s work is open source, and Jane Street upstreams changes to the mainstream OCaml compiler where possible. What the internship looks like You spend roughly 10–12 weeks ...

FaceSwap Artist - all levels - London Studio

Location
Greater London, England, United Kingdom
discipline are encouraged to apply. What You’ll Do Use a variety of deep learning based technologies to produce photorealistic images, including open source tools, and proprietary in house software Create templates to facilitate model evaluation Monitor the training progress, and assess improvements and quality; making necessary adjustments ...

Linux Platform Developer - Quant Trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
with improving and building a best-in-class platform that powers the complex trading systems. The technology is a mixture of in-house and open-source allowing deep customisation and innovation on every level. My client automates as much as they can because it reduces human error ...

Linux Automation Specialist

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
enhancing and constructing an unparalleled platform that drives intricate proprietary trading systems. The technology stack encompasses a blend of in-house solutions and open-source components, enabling extensive customization and innovation at every level. Responsibilities: Enhance and optimize the platforms facilitating seamless interaction between teams and our infrastructureAutomate ...

Full Stack Python Django Developer - (JavaScript)

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
HTML and CSS with a Python-based backend. 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 ...

Python Engineer - Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
future of finance and be rewarded accordingly. 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 and through ...