451 to 475 of 852 Open Source Jobs in London

environments. Confident in orchestration, scalability, and troubleshooting, you know how to keep applications running seamlessly. You're a security minded engineer, be that through open source tooling or private: Falco Vs Aqua. You know how to build, run, manage and secure clusters at scale. You're well-versed ...

development scrum team that covers front to back office applications. The server side stack is primarily .Net Core and Python with heavy use of open source software. There is a mix of greenfield development work as well as maintaining and improving existing systems. This is an ideal opportunity ...

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 ...

assets they trade. The role sits in an engineering team that team designs, develops, and maintains infrastructure for the organisation using a combination of open-source software, and custom code. This role is ideal for someone who has strong core development skills, enjoys working with multiple technologies ...

assets they trade. The role sits in an engineering team that team designs, develops, and maintains infrastructure for the organisation using a combination of open-source software, and custom code. This role is ideal for someone who has strong core development skills, enjoys working with multiple technologies ...

leadership. A collaborative, research-driven environment. The chance to work on cutting-edge AI projects that redefine creative workflows. The opportunity to contribute to open-source AI research and publications. Full-time, on-site role. We’re able to offer Skilled Worker visa sponsorship ...

strong commitment to quality, innovation, and continuous improvement. Hands-on problem-solving ability and a practical approach to getting things working reliably. Contributions to open-source software or an active GitHub profile would be an advantage. Job Responsibilities Key Responsibilities Lead a small team of data engineers responsible ...

Product Thinking Work closely with: data scientists machine learning engineers Refine data requirements and evolve infrastructure capabilities Stay updated with emerging technologies Experiment with open source tools Participate in community-building initiatives such as meetups Continuously learn and improve engineering practices What we’re looking for batch processing ...

when something isn't worth building Desirable Skills * Vector databases, embeddings, fine-tuning * Cloud experience (AWS/Google preferred) * Former founder or startup experience * Open-source contributions or visible AI side projects ...

fit. Technology Stack On the Salesforce side, we follow an unlocked packages strategy across 20+ packages. Our code is built on open-source Apex design pattern frameworks (FFLIB and AT4DX), with high, meaningful Apex test coverage — though we default to Flow wherever possible. While Salesforce is the primary ...

both C++ and C#. Experience with Java is a plus. Experience designing APIs with a strong focus on intuitive, developer-friendly interfaces. Familiarity with open source best practices, including release management, versioning, changelogs, issue triage, and backwards compatibility. Knowledge of systems programming, algorithms, data structures, multithreading, networked ...

approach is sharing our research and tools to fuel progress in the field -- we publish regularly in academic journals, release projects as open source, and apply research to our client products. Minimum qualifications: Currently enrolled in a PhD degree in Computer Science or a related technical field ...

nextClear communicationFine-tuning or adapting foundation models, such as LoRA and DPOComfort integrating with heterogeneous stacks, such as C#, C++, JVM, gRPC, KubernetesContributions to open-source AI projects, technical writing or conference talks. We're looking for people who want to shape how an entire organisation works with ...

collects ~100M data points/day...and a team that... ~10 deployments/day40+ merged pull requests/day20k lines of change/weekLots of open source projects - and Get invited to talk at great events (PyCon, Europython, PyData etc)feature toggling and A/B testingand enjoy ...

building reliable ML infrastructure, evaluation systems, or large‐scale data processing pipelines. Research experience in LLMs, agents, multimodal models, reasoning, code, or domain adaptation. Open‐source contributions, publications, or widely used internal tooling. Experience training multi‐billion‐parameter models (pre‐training or RL). Experience training on petabyte ...

Spring Boot.Passionate about technology and continuous improvement, demonstrating exceptional coding proficiency, a commitment to clean and elegant code, and a keen interest in exploring open-source projects.Proactive, fast learner, and highly collaborative, with strong communication, analytical, and problem-solving skills, capable of independently identifying and resolving complex technical ...

standards, compliance requirements, or international payment systems (FX, funding, settlement, interbank networks). Familiarity with frontend frameworks or infrastructure/gateway tooling. Experience maintaining open‐source developer libraries, SDKs, or developer portals. We are currently only considering local candidates as relocation support is not provided. For local candidates ...

these as well, even better... You have some personal projects on the go (maybe you write a blog, help with friends' websites, contribute to open source projects etc.) You've worked with LLMs such as Claude, and written your own plugins/skills/agents Through your work ...

paced, high growth environmentPreferred QualificationsGood working experience with Full Stack development (React, TypeScript, JavaScript, Node JS, Python, Go and/or Java)Contribution to open-source projectsExperience with Agentic Coding Tools2-5 years of relevant software engineering experience#LI-JS2Yext is an equal opportunity employer committed to building ...

working with biomedical data modalities such as genomics, multi-omics, clinical or imaging data in an ML context is advantageous Publications/Contributions to open-source ML projects or tooling This is a hybrid role with approximately 3 days a week in the office. WHY THIS ...

productivity when using our framework and services Identifying and implementing computational improvements Making improvements and/or fixing bugs by submitting patches to open-source projects in our stack, such as Spark, Iceberg, Hadoop, Airflow, and many others Acting as an expert on Spark and Scala Mentoring engineers ...

Deliver data science projects that involve the development, assessment and deployment of machine learning models and writing of high-quality code Learn and apply open-source tools and technology, alongside WTW’s own proprietary insurance technology solutions, used widely by the insurance market. Grow through structured early-career ...

future fundamental improvements. Longer term, you will help define and drive the architectural evolution of the software stack, potentially including migration from MATLAB toward open‐source systems. As the company grows, there will also be opportunities to contribute to data architecture, offline scientific analysis pipelines, and web portals. ...

Deliver data science projects that involve the development, assessment and deployment of machine learning models and writing of high-quality code Learn and apply open-source tools and technology, alongside WTW’s own proprietary insurance technology solutions, used widely by the insurance market Grow through structured early-career ...

Boot. Passionate about technology and continuous improvement, demonstrating exceptional coding proficiency, a commitment to clean and elegant code, and a keen interest in exploring open-source projects. Proactive, fast learner, and highly collaborative, with strong communication, analytical, and problem-solving skills, capable of independently identifying and resolving complex ...