26 to 50 of 115 Remote/Hybrid Open Source Jobs

HTML5, CSS3, CSS Grid, and Flexbox. Work with AstroUXDS and UX designs to deliver high-quality user interfaces. Integrate and maintain third-party and open-source npm packages within Angular applications (for example data-visualisation or mapping libraries). Contribute to automated testing using Playwright and Cucumber. Collaborate … CSS3, CSS Grid, and Flexbox for responsive UI development. Experience using Node.js and npm for build processes and dependency management. Experience integrating and maintaining open-source npm libraries within web applications (for example charting, mapping, or visualisation libraries). Familiarity with automated testing tools such as Playwright ...

leading a high-performing sales organization. This role requires 10+ years of B2B sales experience, with a proven track record in the database or open-source sectors. The position offers a hybrid work model based in the UK with competitive compensation and a culture focused on innovation ...

desire to build hands‐on experience and develop their skills further. What You’ll Be Doing Investigating domain abuse reports using internal tools and open‐source intelligence (OSINT), escalating complex cases when needed Supporting operational workflows and identifying ways to improve our tools, processes and automation Assisting … decisions. Curious and analytical mindset with a strong interest in cyber threats and online safety Understanding of using tools like WHOIS/RDAP and open‐source intelligence platforms Strong communicator with the ability to summarise investigations clearly and accurately Comfortable following standard operating procedures and suggesting improvements Nice ...

optimization techniques to improve the performance - scalability, cost, latency, throughput - of large scale production AI systems. Leverage a broad stack of Open Source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, and more. Provide organizational technical leadership to influence architecture, engineering standards, cross … miss. You are a resilient trail blazer who can forge new paths to achieve business goals when the route is unknown. Capital One is open to hiring a Remote Employee for this opportunity Basic Qualifications: Bachelor's degree At least 10 years of experience designing and building data-intensive ...

analysis using Python (pandas, numpy) Understanding of data pipelines and ETL processes AI/LLM Engineering Experience integrating LLM APIs (OpenAI, Anthropic, Gemini, or open-source equivalents) into production applications Understanding of core LLM concepts: context windows, token limits, temperature, system prompts, and model selection trade-offs Experience ...

secure API integration Exposure to multi-agent patterns (e.g., supervisor-worker, planner-executor, judge-critic) is a strong plus Nice to Have Contributions to open-source agent frameworks or AI tooling. Experience working with observability and monitoring tools to track agent performance. Exposure to knowledge graphs, memory management ...

secure API integration Exposure to multi-agent patterns (e.g., supervisor-worker, planner-executor, judge-critic) is a strong plus Nice to Have Contributions to open-source agent frameworks or AI tooling. Experience working with observability and monitoring tools to track agent performance. Exposure to knowledge graphs, memory management ...

reconciliation, and multi‐system migration environments. Other: Asynchronous/non‐blocking I/O frameworks (e.g., Vert.x, Netty), multi‐region/BCP architectures, and open‐source contribution experience. ABOUT GOLDMAN SACHS At Goldman Sachs, we commit our people, capital and ideas to help our clients, shareholders ...

case-management or service-orchestration platforms Understanding of agentic AI capabilities and how they can complement workflow automation Experience mentoring developers or contributing to open-source Camunda extensions Already holding UK security clearance (SC, DV, eDV) Other Stuff NB: Please only apply if you are a British National ...

message queues (NATS, Kafka, RabbitMQ). Experience with GPU orchestration and workload scheduling for AI/ML inference and training workloads. Contributions to open‐source projects in the cloud‐native ecosystem. Comfortable contributing throughout the stack including frontend to accelerate delivery when needed. What We Can Offer ...

/ML model development, including feature selection, XAI techniques, and consensus modelling Strong programming skills (e.g., Python, Java, or similar) and experience with open-source AI libraries Ability to integrate AI models into commercial software architectures and ensure compliance with GDPR and security standards Excellent analytical and problem ...

languages like Python or Go, and a strong Linux foundation. Will significantly contribute to the development of custom software components and integration of open-source code to address complex problems through the use of cutting edge Big Data/Cloud technology. As a result, the candidate will ...

languages like Python or Go, and a strong Linux foundation. Will significantly contribute to the development of custom software components and integration of open-source code to address complex problems through the use of cutting edge Big Data/Cloud technology. As a result, the candidate will ...

languages like Python or Go, and a strong Linux foundation. Will significantly contribute to the development of custom software components and integration of open-source code to address complex problems through the use of cutting edge Big Data/Cloud technology. As a result, the candidate will ...

extensive suite of AI tooling. Develop custom tools when off-the-shelf solutions don’t work at our scale and contribute upstream to open source projects. Participate in light on-call rotations - we have geographically distributed SRE teams for follow-the-sun support, which means nobody needs ...

comfortable working without detailed specifications in a fast-changing, priority-shifting environment. PREFERRED QUALIFICATIONS Experience with multiple LLM providers and platforms (Anthropic Claude, OpenAI, open-source models via Hugging Face) and the ability to select the right model for the task. Familiarity with front-end development (React, HTML ...

components including foundation model training, large language model inference, similarity search, guardrails, model evaluation, experimentation, governance, and observability, etc. Leverage a broad stack of Open Source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, and more. Invent and introduce state ...

languages like Python or Go, and a strong Linux foundation. Will significantly contribute to the development of custom software components and integration of open-source code to address complex problems through the use of cutting edge Big Data/Cloud technology. As a result, the candidate will ...

languages like Python or Go, and a strong Linux foundation. Will significantly contribute to the development of custom software components and integration of open-source code to address complex problems through the use of cutting edge Big Data/Cloud technology. As a result, the candidate will ...

have the know‐how to overcome them and work with you 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. With ...

Description At TrueLayer, we’re building a global open banking platform that’s changing how money moves and so much more. We make payments and refunds instant, account data accessible and verification seamless — all so innovators in every industry can build better financial experiences for their users. … things and working with others to solve complex customer problems. You’ll be at the heart of financial innovation, using industry-disrupting technologies like open banking, to revolutionise online payments and enable financial data to be integrated into any app or website. Working at a rapidly growing fintech ...

Exposure to containerized environments (Docker, Kubernetes) and CI/CD workflows Familiarity with data pipelines and integration with AI/ML models Contributions to open-source projects or Python/Django communities Don’t meet every single requirement? We encourage you to apply anyway. We're looking ...

thread, every byte allocated, and every shred of memory not garbage collected on time is accounted for. This unique programming experience minimises reliance on open source frameworks, favouring first‐principles development to achieve maximum performance. This is an excellent opportunity for top‐tier engineers to join a very ...

Services (24×7 cloud operations, FinOps, and platform management). Our team of 100% UK-based, SC-cleared engineers brings practical expertise from building open‐source tools for the Kubernetes and CNCF ecosystem. We work with organisations including the Bank of England, the Home Office, London Stock Exchange ...

database experience Python and/or Go (Golang) for tooling, automation, or supporting services Familiarity with time synchronisation protocols such as PTP or NTP Open-source contributions or evidence of staying current with the C++ standard Open to integrating AI tools where they add value What ...