151 to 175 of 193 Open Source Jobs in London

recruitment, training, retention and organization of development staffGolang 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 … have to be commercial PostgreSQL Celery Ideally APi DevelopmentYou 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 offer ...

highest standards of code, rigour, and delivery quality (IC leadership)Contributing to Faculty's thought leadership and reputation through teaching, public speaking, or open-source projectsWho we're looking for:You have proven experience in a professional data science or quantitative academic role, underpinned by high mathematical … bring some key strengths, please don't hesitate in applying as you might be right for this role, or other roles. We are open to conversations about part-time hours. A note on AI: we're happy for you to use it for research and interview prep, but please ...

hire graduates and interns on a rolling basis across our London, Milan and Sarajevo offices. Rather than running a single fixed intake, we open seats as workstreams demand them, which keeps the calibre bar high and the work real from week one. We are recruiting across six tracks: Software … high-growth company Additional languages, particularly Italian or Bosnian, Croatian or Serbian Track record in a competitive environment, technical or otherwise Side projects, open-source contributions or independent research Why Circeus Exposure to a portfolio of software businesses rather than a single product AI applied to real commercial ...

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 ...

shaping the 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 ...

framework, but due to the impressive performance and productivity benefits of React, we have chosen to gradually phase out these older frameworks. We use open source JavaScript libraries extensively, most notably Lodash, Plotly Charts and React Virtualized.Postman covers API level testing. Full stack integration testing is handled ...

training frameworks such as Megatron-LM, DeepSpeed or FSDP, GPU performance work, and experience down to the CUDA, Triton or XLA level. Contributions to open-source ML frameworks or research codebases. They genuinely value this. Strong software engineering habits. Clean code, good tests, a focus on performance ...

into our VFX pipeline.ComfyUI: Node-based generative workflows. Experience here is a strong signal.Nuke: Compositing environment used to build living, production-ready concept imagery.Blender: Open-source 3D widely used for blocking, lighting, and generative AI integration via custom nodes.Unreal/Realtime: Real-time render engines increasingly part ...

Digital Products) to understand business processes, key KPIs, and analytics requirements. Collaborate with Data Engineers and data owners to build trusted, reusable datasets using open-source languages and the Council's analytical data platform. Work within an Agile framework to iteratively deliver insights. Promote data sharing, best practices ...

output quality has compliance or accreditation implicationsBackground as a founding engineer or technical co-founderPublished thinking or external contributions in AI engineering (talks, writing, open source)Experience designing platform layers that other teams build onPractical experience with MCP (Model Context Protocol) or equivalent agent integration standardsWhat ...

world's most exciting Frontier AI companies to hire a Technical Sourcer into their London Talent team Our client is building open-weight frontier AI models for enterprise and public sector use. Their work sits at the intersection of frontier AI, large-scale infrastructure and highly secure enterprise applications … with a mission to make cutting-edge intelligence more open and accessible. The business has raised billions in funding, is backed by some of the world's leading investors, and has assembled an exceptional team of researchers and engineers who have contributed to breakthrough AI systems including AlphaGo ...

evaluation • Strong stakeholder management across multidisciplinary teams Experience within the Home Office, National Security, policing or intelligence would be particularly relevant, while exposure to Open Source Intelligence, OSINT, would also be beneficial. We are looking for someone comfortable bringing structure to uncertain requirements, challenging assumptions and turning evidence ...

product Product hygiene: security items, execution rigor, operational follow-through Efficiency work: unit economics, cost per run, and reduction levers like database changes and open source model choices What we are looking for Able to write code. This is not negotiable, and it is the thing that earns ...

evolution, mentoring more junior engineers and reviewing contributions, raising the technical bar across the team. You'll also guide and manage external contributors and open-source collaboration and act as a key interface with the developer community, incorporating feedback into product direction. Location/WFH: You can work ...

pieces of work, from the planning phase right through to execution and deliveryYou contribute to the wider Android community, through things like blog posts, open-source projects or giving talksAdditional InformationEmployee discount (hello ASOS discount!) ASOS Develops (personal development opportunities across the business) Employee sample sales 25 days ...

engage audiences ranging from hands-on engineers to senior and executive stakeholders.Have an active presence within the wider iOS engineering community through speaking, mentoring, open-source contributions or community engagement, although this is not essential.More information:Enjoy fantastic perks like private healthcare & dental insurance, a generous work from ...

intelligence lifecycle Engage collaboratively and pragmatically with BA/IAG stakeholders to undertake cyber threat assessments, supporting cyber control decision making Leverage available and opensource feeds and tools, to track the cyber threats that BA faces and produce finished intelligence products for stakeholders across the organisation Support the Cyber Threat … Lockheed Martin Killchain, Diamond model etc Understanding of aviation, transport, or critical infrastructure threat landscape (Desirable) Experience in tracking adversary infrastructure through open source or Netflow data (Desirable) What we offer: We believe that all the people who work with us should feel valued for the part they ...

delivery experience across digital platforms Background working in an agency environment Experience delivering six-figure, enterprise, or public sector projects Ideally, experience with open-source platforms such as Drupal, Strapi, or Storyblok ✨ If you enjoy working at the intersection of product, design, and technology—and want to play ...

security operational documents and procedures, managing documents within the department's SharePoint environmentWorking with 3rd party suppliers with travel risk assessments and threat mitigationUtilising Open-Source Intelligence to monitor and react to potential threats to the businessDemonstrate the reduction of loss within your business area, through analysis ...

with execution experience to join our high profile clients TeamOur client is a well known global Prop Trading firm. They value technology especially the opensource variety as well as scalability and robust performance (much like their track record).The Mid Frequency Trading Team is a fully automated trading team, trading … spend time sharing knowledge with other team members, as well as learning from them, in order to contribute to the team's collaborative and open culture.ResponsibilitiesDesigning, building and maintaining tick-level data pipelinesWork with Quantitative Researchers to productionize and refine execution modelsBuild post-trade analysis tooling to observe performance ...

Python Data Developer to join our high profile client.Our client is a well known Systematic Trading Hedge Fund. They like technology especially the opensource variety as well as scalability and robust performance (much like their track record). They currently run around 2 billion in liquid capital.This is an environment … surrounded by smart people deeply interested in teaching what they know, and in learning from you.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 ...

will be working with major funds and smaller prop trading businesses creating proprietary trading applications so we are looking for bright entrepreneurial coders with opensource skills not just a few ticks in boxes. We expect candidates to be true technologists happy to show off their skills and evangelize.This … opensource shop who truly embrace the latest in tech in an agile environment.Core Java Developers must have:Degree from a top tier establishment in the EUProven experience in developing in Core JavaJVMMultithreadingData StructuresSpring or HibernateLarge scale system (Ideally half a million lines of code) architectureAlgorthm designOLAPSQLIdeally TDDExperience in Object Oriented ...

moment and is looking for leading minds that think outside the box to tackle some of the most difficult problems. They are promoting an opensource community and encourage their developers to bring in new and fresh ideas and technologies.Required4+ years' experience coding in JavaPassion for opensource technologiesAgile Engineering principles such ...

C++ Engineer to join our high profile client.Our client is a well known global High Frequency Trading firm. They value technology especially the opensource variety as well as scalability and robust performance (much like their track record).This is a bleeding edge role as close as it gets … trading environmentBachelors degree in a STEM subjectLinux experienceAn appetite for delivering solutions to complex problemThe 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 is a role ...

C++ or Java experience to join our high profile client.Our client is a well known global Prop Trading firm. They like technology especially the opensource variety as well as scalability and robust performance (much like their track record). They currently run around 2 billion in liquid capital.This … will be the only Engineer in Amsterdam joining 2 of the Tech Ops team.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 is a role ...