101 to 125 of 721 Open Source Jobs in London

team within the AI Engineering department. We build, operate and scale the foundational platform that powers AI innovation across G‐Research, including on‐prem open model inference, model serving, AI developer experience tooling, centralised MCP servers and secure agent sandboxing. We provide the foundations that enable teams across … provision and consume AI infrastructure independently Integrating platform services with existing technology stacks, ensuring clear interfaces, monitoring and CI/CD Evaluating and adopting open‐source technologies and applying emerging best practices to improve the platform Who are we looking for? We value pragmatic engineers who combine deep ...

ability to guide peers on compliant practices. Expertise in Computer Science, Computer Engineering, Mathematics, or a related technical field. Public GitHub repositories or substantive open‐source contributions demonstrating your own hands‐on engineering work, with the ability to explain relevant code, design decisions, testing and outcomes. Evidence … curiosity and self‐directed learning beyond routine delivery, demonstrated through prototypes, open‐source work, technical experiments or reusable engineering tools. Effective technical leadership, mentoring and business communication, with the ability to understand client and financial workflows and work constructively across teams and locations. Preferred qualifications, capabilities, and skills ...

Timeseries Forecasting models to solve complex enterprise business and planning challenges. Generative AI Architecture: Architect GenAI solutions, focusing on fine‐tuning proprietary and open‐source Large Language Models (LLMs) via Transformer architectures for specialised enterprise data tasks. Next‐Gen Interfaces: Design and integrate Conversational AI and autonomous Agentic … analytics applications. Familiarity with Anaplan or similar enterprise planning platforms. Experience with A/B testing and experimentation frameworks for AI features. Contributions to open‐source ML projects or research publications. Our Commitment to Diversity, Equity, Inclusion, and Belonging (DEIB) We believe at Anaplan that diversity, equity, inclusion ...

Timeseries Forecasting models to solve complex enterprise business and planning challenges. Generative AI Architecture: Architect GenAI solutions, focusing on fine-tuning proprietary and open-source Large Language Models (LLMs) via Transformer architectures for specialised enterprise data tasks. Next-Gen Interfaces: Design and integrate Conversational AI and autonomous Agentic … analytics applications Familiarity with Anaplan or similar enterprise planning platforms Experience with A/B testing and experimentation frameworks for AI features Contributions to open-source ML projects or research publications Our Commitment to Diversity, Equity, Inclusionand Belonging (DEIB) We believe attracting and retaining the best talent ...

efficiently unblocking them with direction, leading upward, and establishing alignment Raise the profile of MS Tech through public content and contribution/creation into open-source technology Support recruitment, onboarding and internal and external brand outreach activities Who You Are: Significant track record of strategic and innovative thinking … technical Desirable experience Previous software engineering community leadership experience Professional presentation delivery at internal and external events An ambition to be an open-source contributor, technology writer or speaker Advocate and experience of Continuous Integration and Continuous Delivery Advanced experience of DevOps: you build ...

team should invest. What you’ll work on Design, 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. … Meaningful 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 ...

boundary between distributed systems and database internals. You will build the software that operates and evolves this fleet, diagnose difficult production behavior at source‐code depth, and contribute fixes and features upstream to Vitess and the MySQL/MyRocks/RocksDB ecosystem. We solve recurring operational problems in software. … rotation and turn recurring incidents and operational work into durable platform improvements. Lead technical designs and incident investigations, mentor engineers, and contribute to the open‐source projects on which the platform depends. You’ll need to have: Significant experience designing, building, or operating distributed databases or production infrastructure ...

provide for the security and integrity of your Personal Data. We are committed to Processing your Personal Data fairly and lawfully, and being open and transparent about such Processing. For further information on how we process your data, please see the privacy notice for applicants here. … process of transforming our Storage Infrastructure to be more automated, agile, and user driven. We use DevOps principles, scripting, infrastructure as code, open source and cloud technologies combined with Enterprise storage products from vendors such as Pure Storage, Rubrik and VAST to achieve these goals. Technologies used ...

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 are looking for a talented, ambitious … 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 Excel Deep familiarity with GitHub to collaborate ...

automated delivery, testing, observability, and operational stability Expertise in Computer Science, Computer Engineering, Mathematics, or a related technical field Public GitHub repositories or substantive open‐source contributions demonstrating hands‐on engineering work, with the ability to explain code, design decisions, testing, and outcomes Evidence of curiosity and self … directed learning through prototypes, open‐source work, technical experiments, or reusable engineering tools Strong business engagement and communication skills, with the ability to explain technical priorities, risks, and trade‐offs to non‐technical stakeholders Preferred Qualifications, Capabilities, and Skills: CFA charterholder status, progress through the CFA Program ...

debugging to content delivery network traffic management — our responsibilities are both broad and deep.FoundationDB runs its systems on Linux. We run a mix of open source, vendor licensed, and internally developed tools to perform functions such as system configuration management, provisioning, software deployment, logging, and monitoring. … multiple regions and control planes (bare-metal, AWS, and Kubernetes). We develop much of our own automation in Java and Go, including our open source Kubernetes Operator (https://github.com/FoundationDB/fdb-kubernetes-operator). We work closely with our dev partners to develop ...

highly complex and heterogeneous scientific data such as from nuclear magnetic resonance (NMR), deploying and productionizing these models internally and externally, contributing to open-source software, and large-scale data analysis, curation, and pipeline building. Key Responsibilities Develop innovative machine learning approaches to elucidate and quantify the interactions … time series Strong dev-ops skillset, with proficiency in model deployment, versioning, distributed architectures, and containerization Track record of completed scientific software projects or open-source project contributions Skills and Abilities Strong written and verbal communication skills, with the ability to communicate effectively with team members in diverse ...

TransitionZero is seeking a senior, hands-on community builder to develop and lead our global user and contributor community around Scenario Builder’s open-core ecosystem. You will scale participation, prepare users for open-source components, and create clear pathways to become repeat contributors. You will report ...

lifecycle, owning technical delivery from design through to production operation. Hands-on experience building interactive geospatial visualisations and web mapping applications using ESRI or open-source technologies (MapLibre GL JS, deck.gl, OpenLayers, CesiumJS). Experience designing and operating raster and vector tiling solutions using COG, Zarr, STAC, TiTiler … into production, working with geospatial foundation models and embedding-based approaches, running distributed remote sensing workflows, designing cloud-native geospatial architectures, or contributing to open-source projects and R&D in Earth observation. What We Offer We offer a competitive compensation and benefits package designed to support your ...

models. Proven productization of deep nets (latency/throughput constraints, telemetry, on‐device optimization). Publications at top-tier deep learning conferences or equivalent open‐source contributions. Familiarity with OpenVLA, Physical Intelligence (π) models, or similar open source VLA frameworks. What We Offer Meaningful time ...

TransitionZero is seeking a senior, hands-on community builder to lead our global user and contributor community for Scenario Builder’s open-core ecosystem. You will cultivate participation, prepare users to contribute as open-source components become available, and create clear pathways to repeat involvement and peer ...

report on their use of the ML API, recommending optimizations, algorithms, and techniques to improve their applications. Contribute platform enablement and optimisations to key open source projects. Host developers during in-person engineering sessions. You will be a key source for all aspects of ML application development … analysis of an application’s full stack to drive the best possible performance across hardware families. Representing Apple to these 3rd party clients and open source communities, managing the relationships, and driving the engineering work Minimum Qualifications GPU compute framework development, maintenance, and optimization. Proven programming and problem ...

experience of CI - build and release management, quality assurance, automated testing (e.g. ServerSpec, RSpec) and change control. Extensive knowledge and hands-on experience with open source SDLC toolset, including Jira, Confluence, Bitbucket Server, Git, Jenkins. Ability to communicate directly with developers and senior leadership to resolve issues … Effectively elevate & liaise with 3rd line support and/or customer until fault resolution. Candidates are encouraged to share a GitHub account where any open-source contributions can be reviewed prior to an interview. Programming experience using Java, Ruby or Python Scripting experience using Bash and Microsoft PowerShell ...

team engagements Demonstrate an active interest in the offensive security community (e.g., via a blog, attending or speaking at conferences, or contributing to open-source tools) Excellent communication, collaboration, and report writing skills, with the ability to influence and engage stakeholders across various functions and levels including senior … Offensive Security, CREST, and SANS Experience with coding and developing new offensive security tools or proof-of-concept exploits, or modifying existing internal or open-source tooling Experience operating within financial services environments and knowledge of sector-related cybersecurity or resiliency organization practices, operations risk management processes, principles ...

electronic market connectivity, and direct experience working in Front Office environments. Highly desirable candidates will have contributed to, or authored components of, the QuickFIX open‐source project, demonstrating strong protocol‐level expertise and engineering rigor. Key Responsibilities Design, develop, and maintain FIX‐based market connectivity solutions for Front … electronic trading or market connectivity development Expert‐level knowledge of FIX protocol, including session management and message flows Authored or contributed to the QuickFIX open‐source project Deep experience with FIX engines such as QuickFIX or similar frameworks Strong hands‐on experience with C#/.NET Solid experience ...

About LangChain At LangChain, our mission is to make intelligent agents ubiquitous. We provide the agent engineering platform and open source frameworks developers need to ship reliable agents fast. Our open source frameworks, LangChain and LangGraph, see over 90+ million downloads per month and help developers ...

handover materials that can be delivered reliably after contract signature Maintain a strong understanding of the PostgreSQL ecosystem, including community PostgreSQL, major cloud providers, open-source tooling, relevant extensions, commercial PostgreSQL vendors, migration partners, and emerging competitors, and use that knowledge to position Spinnaker's differentiated value clearly … tools Exposure to enterprise sales methodologies such as MEDDPICC, Challenger, or value-based selling Multi-language capabilities relevant to the EMEA region Experience in open-source database, PostgreSQL ecosystem, enterprise support, database migration, cloud database, or data infrastructure markets Success Measures Technical win rate and influence on pipeline ...

technology insights Track the competitive landscape and emerging technologies across AI infrastructure and managed inference to inform product strategy and identify new opportunities Research & open source Partner with research and engineering teams to turn emerging model architectures and advances in open-source inference into product opportunities ...

evaluation. Interest in self-improving agent architectures and recursive approaches to ML development. Publications at leading machine learning conferences or journals. Contributions to open-source agent frameworks, RL libraries or related projects. Experience in a research-driven environment such as a frontier AI lab, advanced AI startup … ambitious experimental research. Research Impact Support for publication at leading venues such as NeurIPS, ICML and ICLR, where appropriate. Opportunities to contribute to patents, open-source projects and novel technological advances. Join at a Pivotal Stage Backed by Amadeus Capital Partners, the European Innovation Council and AWS. Join ...

process over 100M+ API calls every month We fine‐tune and train our own LLMs so they run faster and cheaper than any open or proprietary model We’re a small, highly focused team. If you want to work deeply on hard problems, see your work ship to production … prior work with safety/moderation datasets, policy/rule systems, or high‐volume logging/observability A big plus A public builder footprint: open-source models, datasets, or training frameworks on HuggingFace/GitHub, benchmarks, papers (workshop or main conference), or technical posts with real usage Experience ...