1 to 25 of 141 Open Source Jobs in London

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 ...

Already live with banks and financial institutions, and hiring to build the product further. You'll work across our data integration platform and our open-source schema language and ecosystem. What You'll Work On Mostly Kotlin backend, but everyone touches the full stack: the integration platform (streaming … pipelines, query execution, API composition, schema resolution, running in production at real financial institutions); our open-source schema language (compiler, type system, query engine, no prior compiler experience needed); our AI agent built on Spring AI (greenfield work orchestrating integrations autonomously); and the frontend (mainly Angular, some React ...

generalist role. You'll be the go-to expert for Amazon SNS, Amazon SQS, Amazon MQ, and the broader messaging ecosystem — including open-source technologies like RabbitMQ, Apache ActiveMQ, and MQTT-based architectures. You'll guide customers through trade-offs between managed services and self-managed alternatives, helping … leadership in the messaging space- Collaborate with account teams and other specialists to identify messaging-related opportunities and accelerate customer adoption- Engage with the open-source community and help customers understand when managed services vs. self-hosted solutions best fit their needsAbout the team### Diverse ExperiencesAmazon values diverse ...

help clients build high-performance, resilient trading systems across asset classes and create lasting competitive advantage. At the heart of it is Aeron®, our open-source technology used by hundreds of market participants to build high-throughput, low-latency, resilient trading systems, on-premises and in the cloud. … tech clear and compelling: not dumbed down, just sharp. Hands-on with the message, the copy, the assets, the execution: all of it. A source of commercial focus and momentum for the people around you. Genuinely curious about capital markets, technology, and the audiences shaping where this industry goes. ...

that directly informs critical protective operations, keeping the company's most at-risk employees safe. You will apply well-honed judgement, security acumen, and open-source research skills to conduct tactical threat monitoring, strategic risk assessments, intelligence briefings, and manage vendor performance. Your role requires established skills … Minimum qualifications: Bachelor's degree or equivalent practical experience. 4 years of experience managing security intelligence analysis and risk mitigation strategies, including experience with Open Source Intelligenc (OSINT). 2 years of experience supporting projects related to close protection (executive protection) operations through analytic support or prior operational ...

experience. What We OfferCompensation: Competitive salary and benefits package. Bonuses: Discretionary performance-based bonus. Growth: Continued personal development through funded training and professional certifications. Open Source Culture: We are Open Source-friendly, following open principles in our internal projects and actively encouraging contributions ...

cohesive, integrated, and managed GenAI development life cycle to enable the building and maintenance of our ML systems. Our teams make extensive use of open source technologies such as Kubernetes, KServe, MCP, Envoy AI Gateway, Buildpacks and other cloud-native and GenAI technologies. From technical governance to upstream … collaboration, we are committed to enhancing the impact and sustainability of open source. Join the AI Group as a Senior GenAI Platform Engineer and you will have the opportunity to: Architect, build, and diagnose multi-tenant GenAI platform systemsWork closely with GenAI application teams to design seamless workflows ...

agent architectures Building and integrating conversational, voice-to-text and speech-based AI solutions Developing AI applications using commercial and open-source models Working with ElevenLabs and other voice AI/speech technologies Designing solutions across AWS and GCP Building AI services using AWS Bedrock Evaluating and integrating … Amazon SageMaker Google Cloud Platform (GCP) Vertex AI Python FastAPI/APIs LangChain/LangGraph Vector databases Embeddings and semantic search Hugging Face/open-source AI models Prompt engineering Model evaluation and optimisation MLOps/LLMOps Docker/Kubernetes CI/CD Cloud architecture AI security, governance ...

acumen to drive quality across our engineering processes. You will be responsible for designing, building, and maintaining robust automation and performance testing frameworks using open-source tools, while also mentoring and guiding other engineers. Key Responsibilities: - Strategic Leadership: Plan and lead large-scale, complex testing activities, managing risks … identifying opportunities to improve quality and efficiency. - Technical Ownership: Build, maintain, and evolve automation frameworks using open-source technologies. - Process Improvement: Lead investigative work into existing processes to identify gaps and implement improvements. - Test Design & Execution: Design and execute a wide range of testing techniques including functional, performance ...

decide where the team should invest.What you'll work onDesign, build, and operate capabilities within Wise's Continuous Delivery platform.Evolve our use of the Open Source CD tool Spinnaker and contribute improvements upstream where appropriate.Build reliable guardrails that help engineers deploy changes safely with minimal manual effort.Improve … will gainMeaningful influence over a platform used by engineers across Wise.The opportunity to solve engineering problems at company-wide scale.Scope to contribute to open source software.Support to develop your technical leadership and help other teams improve how they deliver software.A flexible working environment and regular team and company ...

will work backwards from customer outcomes to define reference architectures that combine AWS AI services (Amazon Bedrock, AgentCore, Continuum, and others) with partner and open-source components in regulated industry deployments. This role requires someone who builds. You will write code, construct proof-of-concept implementations, contribute … open-source projects, and develop reusable blueprints that accelerate GenAI adoption across the energy vertical. You will influence AWS product roadmaps by translating customer requirements into feature requests and working directly with service teams. You will publish your work through whitepapers, blog posts, reference architectures, and conference presentations. ...

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 RoleWe are looking for a talented, ambitious, and seasoned … requires a significant level of technical knowledge relating to, for example:AI platforms and solutions across algorithmic and agentic categories (e.g., AI vendor APIs, open-source tooling such as LlamaIndex, HuggingFace, Claude Code or similar)Manipulating datasets in Python, SQL and ExcelDeep familiarity with GitHub to collaborate with ...

refine them through A/B testing and user feedbackActively monitor the market and research landscape for new developments in Gen AI, evaluate open-source models and third-party AI APIs/services to inform build-vs-buy decisions to leverage the best available tools (or iterate … them) to keep Snap's products at the cutting edgeEvaluate 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 ...

detection logic to significantly minimize alert fatigue for the SOC team. Architect the end-to-end SBOM lifecycle to continuously track, analyze, and mitigate open-source and third-party software supply chain risks. Design a risk-based vulnerability management platform that automatically prioritizes infrastructure and application flaws utilizing … analyzing Software Bills of Materials (SBOMs using frameworks like CycloneDX or SPDX) and integrating them with tools like Dependency-Track or Snyk to track open-source vulnerabilities. Advanced threat modeling experience (e.g., STRIDE-LM) for SIEM data flows, log ingestion pipelines, and vulnerability management platforms Experience architecting vulnerability ...

/Azure to position Searce as client-centric, not vendor-locked. Data-Driven Deal-Maker – Uses telemetry to steer pipeline health and ROI. Open-Source Contributor – Shares code, wins mindshare, accelerates co-innovation. Experience & Relevance 12+ years in cloud/AI alliances or partner GTM; 6+ years leading … cloud integration patents. GCP/AWS Partner Award alumnus or Dev Champion speaker. Maintainer of a widely used GCP/AWS/AI open-source repo. Battle-tested: rescued at-risk alliances and turned them into $-wins. Founder energy: built a startup or new region from scratch; thrives ...

APIs. Create tests, sample applications and clear integration documentation that help customers and partners adopt the technology. Contribute changes upstream and work constructively with open-source communities where appropriate. Collaborate with colleagues and external engineering teams to scope work, communicate progress and deliver integrations to production. Qualifications: Commercial … media, Chromium or WebRTC development using JavaScript or TypeScript. GPU, cloud, real-time, VR/AR or pixel-streaming experience. Previous experience contributing to open-source projects or working in customer-facing engineering. ...

support operational, tactical and strategic decision making. Conduct bespoke database research and generate reports, providing analysis, interpretation and actionable insights from your findings. Undertake open-source intelligence (OSINT) research to support intelligence development, risk assessment and ongoing investigations. Ensure the quality, accuracy and integrity and effective management … data entry across multiple internal database systems. Ability to communicate effectively, both verbally and in writing, to a high professional standard. Experience of conducting open-source intelligence (OSINT) research and data collection. Highly proficient in Microsoft Office applications, including Word, Excel and SharePoint Ability to handle highly sensitive ...

application architecture. Experience with Python for AI/ML-related development. Exposure to MLOps practices and AI model deployment pipelines. Contributions to open-source projects or technical communities. BenefitsCompetitive SalaryBonus SchemePrivate Healthcare Insurance25 Days Annual Leave + Bank HolidaysUp to 10 days allocated for development training per yearEnhanced … needs. Encouraging high social mobility is really important to us. We foster an inclusive culture by welcoming different perspectives, enabling equitable opportunities and promoting open dialogue. This commitment is reflected in initiatives such as our gender diversity group and our focus on mental health and wellbeing. Whatever stage ...

practices and emerging standards in AI governance.Track record of rapid prototyping with measurable ROI.Familiarity with distributed systems and large-scale data processing.Contributions to open-source projects or a strong GitHub portfolio.High technical curiosity and eagerness to learn new platforms.Experience in the payments industry (a strong plus).Additional InformationBring … support collaboration and connection.Curious about what it's like to be part of our team? Visit ourCareers Page to learn more about our culture, open roles, and what drives us.For a closer look at daily life at Checkout.com, follow us on LinkedIn and InstagramLocationLondonEmployment TypeFull timeLocation TypeOn-siteDepartmentAll Departments ...

Cloud Platform. Knowledge of performance, security, or accessibility testing. Experience with infrastructure-as-code or container technologies including Docker, Kubernetes, or Terraform. Contributions to open-source projects or technical communities. What's on Offer Opportunity to work on technically challenging programmes with real-world impact. Collaborative engineering environment ...

Gemini), machine learning libraries (e.g. scikit-learn, XGBoost). Experience with data storage for AI, vector databases, semantic search, and knowledge graphs. Contributions to open-source AI projects or research publications. Familiarity with AI security, privacy, and compliance standards e.g. ISO42001. Embracing our differences At Kainos, we believe ...

managing the uncertainty and ambiguity of genuinely novel researchHelpful qualifications: Track record of ML impact in the form of releases, publications or contributions to open source ML libraries or frameworks (especially in training, evaluation, data processing, or agent systems)Experience building and maintaining ML training infrastructure and data … discover new capabilities and insights. Thomson Reuters is best known for the globally respected Reuters News agency, but our company is also the leading source of information for legal, corporate, and tax & accounting professionals. We have over 60,000 TBs worth of legal, regulatory, news, and tax data. ...

frameworks for LLM and agentic systems, including safety, accuracy and operational guardrails.External profile in the ML community: speaking at conferences, contributing to publications or open-source projects.Benefits:Equity participation in our innovative mission to combat financial crimeUnlimited Time Off Policy to promote work-life balance and well-beingWe ...

ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-deploy graph capabilities across any environment and data source; and an unmatched ecosystem trusted by 84 of the Fortune 100 and supported by the world's largest graph community. Intelligence that works. Results … secure design. The Role: Develop cloud-native controls in Azure, AWS and/or GCP to enforce the security baseline at scale, integrating with open-source and vendor tools as needed. Enhance product security along the software development lifecycle by creating "paved roads" and defining additional security ...