51 to 75 of 868 Open Source Jobs in London

Ultralytics , we are shaping the future of Vision AI. Our groundbreaking YOLO (You Only Look Once) models are the world’s most widely used open-source object detection tools, empowering millions of developers and enterprises to build intelligent applications that see and understand the world. Now backed … hand in hand. Why This Role and Why Now Be part of a once-in-a-decade AI success story with an enormous open-source following and clear product-market fit. Join at the moment when Ultralytics is transitioning from foundation building to large-scale global growth. Sell ...

digital transformation engagements. Experience and Skills Excellent hands‐on experience with Java and associated technologies. Experience working with Spring Boot. Hands‐on knowledge of open‐source tools, libraries and standards. Some working knowledge of containers (Docker). Strong experience of working in Test Driven Development, test coverage, unit … Knowledge of both traditional and agile delivery methods. Drive and desire to further your skillset and lead in the application domain. Good knowledge of Open source and open standards. Strong analytical skills and attention to detail. Knowledge and demonstrable experience of both traditional and agile delivery methods. ...

across international teams. Why Join Us? Competitive Package: Attractive salary + discretionary performance bonus. Continuous Growth: Dedicated funding for professional certifications, training, and conferences. Open Source First: We embrace open-source principles internally and actively encourage contributions to the wider developer community. About us Ebury delivers ...

technical team members. Willingness to learn and make decisions independently, and the ability to ask questions effectively. Eagerness to delve into the source code of open-source libraries (such as Cassandra or Chromium) to truly understand how they work or to debug an issue. Staying … date with recent industry practices and advancements in open-source technology. What We Require Engineering background in fields such as Computer Science, Mathematics, Software Engineering, or Physics. Familiarity with data structures, storage systems, cloud infrastructure, frontend frameworks, and other technical tools. Experience coding in programming languages, such ...

would love to hear from you. Nice to have: Publications: At top-tier ML/CV/NLP conferences (NeurIPS, ICML, ICLR, CVPR, ICCV) Open-source: Contributions to and experience in open-source projects. Startup experience: Experience with a startup work environment and wider ecosystem. ...

company Core Technology Team comprises several teams building tools and infrastructure used across all of our research work. This includes projects like Inspect (our open-source evaluation framework), systems for running evaluations at scale, and hosting frontier open-weights models for evaluations or human studies. … Inspect, supporting advanced agentic evals with safe mechanisms to let models write and execute arbitrary code Implement support for a new class of open-weights model on our model hosting platform Support a research team with designing custom infrastructure for a new research project Collaborate with the open ...

would love to hear from you. Nice to have: Publications: At top-tier ML/CV/NLP conferences (NeurIPS, ICML, ICLR, CVPR, ICCV) Open-source: Contributions to and experience in open-source projects. Startup experience: Experience with a startup work environment and wider ecosystem. ...

What We Offer Compensation 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 ...

Friction: We constantly look for new ways to simplify our products, our work, and the user experience. Inspire Higher: We think big, champion the open internet, and strive to do the right thing even when it is difficult. One Team: We are open, responsive, and collaborative, overcoming challenges … celebrating our successes together. Aligned with our commitment to open standards, we foster a thriving builder ecosystem through the Yubico Developer Program, offering free open-source repositories, libraries, and SDKs to help developers rapidly integrate strong hardware authentication into any application. Through close collaborations with technical partners ...

solve complex, real-world challenges that have a direct impact on frontline services and public outcomes. You'll work with modern cloud-native architectures, open source technologies, and Agile and DevSecOps practices to shape scalable, secure, and resilient solutions. As a trusted technical leader, you'll collaborate with … significant commercial experience across many of the following areas: Solution Architecture and Technical Design Strong software engineering background with previous hands-on development experience Open Source technologies and frameworks Cloud platforms, ideally AWS Cloud-native architectures and distributed systems Security architecture and secure-by-design principles Identity ...

evolve the architecture as requirements grow. Mentor engineers on the team and set the bar in design reviews and code reviews. Engage with the open source and agentic development community around sandboxing, MCP, and related ecosystems. Participate in on-call rotations and respond to critical stability issues affecting … improvements. First 90 Days Lead the design and development of a significant improvement or feature of the local sandboxes stack. Engage with our open source project and the relevant upstream communities. Shape the team's technical direction, and drive architecture discussions. One Year Outlook (First Year) Deliver measurable ...

supporting customers across multiple time zones. Professional experience in building, testing, deploying, debugging, and maintaining complex systems in production environments; or equivalent experience in open-source ecosystems and projects. Familiarity with UNIX-like systems (Linux/WSL/MacOS). Familiarity with Artifact and Package management … software supply chain. Familiarity with Cloud-based infrastructure, data structures & algorithms, storage systems, source control, and continuous integration. Amazon Web Services (AWS)/AWS Certifications. Contributions to open-source projects. You genuinely care about customers and strive to understand their needs, frustrations, and goals. You see customer ...

already secured significant early-stage funding, including a $10m Seed round in 2024. The founding team is composed of ex-Palantir and ex-Open AI leaders. They combine deep sector knowledge with cutting-edge design and software engineering expertise to deliver state-of-the-art SaaS capabilities leveraging … experience working with cross-functional software development teams Experience shipping and iterating on production-grade software components professionally and/or in the open-source community Ability to write robust, well tested, and well-designed code that frequently gets deployed to users Strong understanding of product development ...

Serving, Vector Search, Unity Catalog governance), tuned to the fast iteration cycles Emerging DNB customers expect. Lead fine-tuning and model-customisation engagements on open LLMs (e.g., Llama-family models), including judge-based and label-efficient evaluation approaches for domains where quality and safety are paramount. … Data + AI Summit), blogs, and customer executive briefings. What We're Looking For Strong understanding of the LLM landscape, including leading proprietary and open-source models and providers, with the ability to differentiate their capabilities, trade-offs, and suitability for different use cases, and to articulate ...

Strong communication skills with both technical and executive audiences. Independent ownership, urgency, resilience, and results in a high‐performance startup environment. Passion for AI, open source, and helping customers achieve real outcomes. Nice to have Kubernetes, CUDA, TensorRT, ONNX, Jetson, or other edge accelerators. Experience with MLOps, model …/CD, or observability. Familiarity with AWS, Azure, GCP, serverless systems, or managed inference platforms. Experience integrating OpenAI or Anthropic APIs into customer tools. Open‐source contributions or experience supporting developer communities. Knowledge of Ultralytics YOLO workflows and production computer vision solutions. Why this role Real impact: Your ...

Research & Development: Stay at the forefront of AI research and emerging technologies, evaluating and integrating cutting‐edge techniques into our technology stack. Contribute to open‐source projects and represent the company at technical conferences and industry forums. Drive proof‐of‐concept initiatives and experimental projects to explore … requiring statistical rigour. Proven track record of leading the development and deployment of production AI systems at scale. Strong publication record or contributions to open‐source AI projects preferred. Experience with modern software development practices including CI/CD, testing frameworks, and agile methodologies. Office Address : Unit ...

levels. We will help you identify a suitable position depending on your experience and interests. Engineers who thrive at Canonical are mindful of open-source community dynamics and equally aware of the needs of large, innovative organisations. Location: This role can be filled in European, Middle East … upgrades for long haul company events About Canonical Canonical is a pioneering tech firm that is at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform ...

senior level. We will help you identify a suitable position depending on your experience and interests. Engineers who thrive at Canonical are mindful of open-source community dynamics and equally aware of the needs of large, innovative organisations. Location: This role can be filled in European, Middle East … upgrades for long haul company events About Canonical Canonical is a pioneering tech firm that is at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform ...

looking for a Solution Architect to lead the design and delivery of cutting-edge digital services for the UK Public sector using the latest open source technologies and working under an Agile and DevOps framework. Role Objectives: These are the expected objectives for this role. We are happy … client, share knowledge and drive continuous improvement Requirements Technical: You will have extensive commercial experience in the many of the following: Technical & Solution Design Open Source software Cloud computing (ideally AWS) Security best practices IAM, OAuth, Cognito, OIDC - all advantageous Containers and Orchestration (Docker, Kubernetes) DevOps/DevSecOps ...

Canonical is a leading open source software company known for Ubuntu, hiring Python developers across teams with remote roles in every time zone. You will write high-quality, well-tested Python, collaborate with a globally distributed team, and contribute to documentation and community efforts. This track spans server ...

government, intelligence, industry, or a leading policy-research environment with responsibility for analytical delivery. Experience of research and analysis using the full range of open-source information, with strong judgement on source reliability and uncertainty, and an ability to translate evidence into clear probabilistic assessments for decision … written English, with a proven ability to brief senior stakeholders and write clearly to deadline. Additional languages desirable, particularly relevant to priority regions and open-source exploitation. Experience implementing appropriate governance for an externally facing platform, including information security and assurance expectations, and responsible AI use in analytical ...

Your Role**You will take a hands-on role on our complex Oracle Cloud implementations, working with a mixture of Oracle’s PaaS products, open source technologies and products from other vendors from all market areas. Focus will be on detailed design and subsequent implementation of Modern applications … will evangelise on the significance and benefits of the PaaS portfolio in which your specialisation resides.* You will be required to work with modern open source or third-party solutions on occasion.* You will work alongside Subject Matter Experts from our functional team to deliver solutions which meet ...

pegged as one of the fastest growing ecommerce platforms in Europe and are building a new unrivalled platform and application using cutting edge open source technologies. As a Javascript Node. JS Developer you will be a part of building this new open source cloud-based application … full stack development but emphasis on back – mid end beneficial. Interested the latest technologies and open minded to using them. Good experience with opensource databases technologies such as MySQL and ideally exposure to noSQL databases like Redis, MongoDB and COuchDB.Experience in a continuous integration environmentKnowledge of Werbservices and APIs. ...

engineer to join our team. Your work will have a significant impact and the role will expose you to working on a range of open-source projects for the not-for-profit sector. You will be working with other DevOps engineers, but also with PO, development … meet and learn from people from an amazing array of nationalities and cultures. We’re extremely proud of the way we work and the open culture we have developed. Key responsibilities Develop and maintain production infrastructure and mission-critical systems. Liaise with Development, QA, POs and other stakeholders ...

using statistically robust methodologies Analysing failures and identifying opportunities for optimisation Experimenting with prompts, workflows and playbooks to improve outcomes Testing different models, including open-source and fine-tuned LLMs Evaluating and improving multi-agent workflows Researching defences against prompt injection and adversarial attacks Collaborating with security analysts … experience Experience evaluating AI systems or LLM performance Familiarity with cloud environments such as GCP Knowledge of modern software development practices Experience working with open-source AI models Interest in cyber security, threat detection or security operations Location & Working Pattern London Hybrid (fortnightly office travel plus occasional customer ...