51 to 75 of 346 Open Source Jobs in the UK

solutions at enterprise scale. Innovation in delivery is always at the forefront of our minds, which is why we utilise a variety of cloud, open source and proprietary technologies to achieve the best possible outcome for our clients. We have world class architecture and software engineering communities … hyperscaler frameworks and design methodology (e.g. C4, Domain Driven Design & TOGAF/SAFe). (Desired, but not essential) Exposure/hands-on experience of open source technologies and development frameworks (e.g. Spring, ReactJS, NodeJS). Experience designing DevOps enabled platforms using containerisation technologies: Docker or Kubernetes ...

operated Kubernetes in production at genuine scale within a fast-moving startup or scale-up environment. Non-Negotiables Kubernetes (K8s) AWS Terraform Open-source observability – (Grafana, Prometheus, Loki, or equivalent at scale Startup, scale-up or fast-growth background What You'll Work With AWS Kubernetes Terraform & Terragrunt … Open-source observability (Grafana, Prometheus, Loki, Sentry) GitHub & Jenkins Redis ML/AI workflow pipelines Nice to Haves GCP - minor secondary cloud exposure Distributed tracing at scale Edge architecture or CDN delivery experience Why Join/Projects The team is at a real inflection point technically. Three substantial ...

operated Kubernetes in production at genuine scale within a fast-moving startup or scale-up environment. Non-Negotiables Kubernetes (K8s) AWS Terraform Open-source observability – (Grafana, Prometheus, Loki, or equivalent at scale Startup, scale-up or fast-growth background What You'll Work With AWS Kubernetes Terraform & Terragrunt … Open-source observability (Grafana, Prometheus, Loki, Sentry) GitHub & Jenkins Redis ML/AI workflow pipelines Nice to Haves GCP - minor secondary cloud exposure Distributed tracing at scale Edge architecture or CDN delivery experience Why Join/Projects The team is at a real inflection point technically. Three substantial ...

operated Kubernetes in production at genuine scale within a fast-moving startup or scale-up environment. Non-Negotiables Kubernetes (K8s) AWS Terraform Open-source observability – (Grafana, Prometheus, Loki, or equivalent at scale Startup, scale-up or fast-growth background What You'll Work With AWS Kubernetes Terraform & Terragrunt … Open-source observability (Grafana, Prometheus, Loki, Sentry) GitHub & Jenkins Redis ML/AI workflow pipelines Nice to Haves GCP - minor secondary cloud exposure Distributed tracing at scale Edge architecture or CDN delivery experience Why Join/Projects The team is at a real inflection point technically. Three substantial ...

Title: Platform Engineering Consultant Location: Remote - Europe or East Coast USA Type: Permanent Our client are a Free and Open Source Software consultancy. The Role Mission: Client-facing Platform/SRE consultant designing, deploying, and supporting production infrastructure. Day-to-Day: Incident response, system reliability, balancing technical tradeoffs …/Grafana, GitHub Actions/GitLab CI. Cloud: AWS, GCP, or Azure primitives. Languages: Python, Bash, Go, or Rust. Bonus: Security (RBAC) and active open-source contributions. If this sounds like it could be of interest, please apply below or reach out to daniel@microtech-global.com ...

Title: Platform Engineering Consultant Location: Remote - Europe or East Coast USA Type: Permanent Our client are a Free and Open Source Software consultancy. The Role Mission: Client-facing Platform/SRE consultant designing, deploying, and supporting production infrastructure. Day-to-Day: Incident response, system reliability, balancing technical tradeoffs …/Grafana, GitHub Actions/GitLab CI. Cloud: AWS, GCP, or Azure primitives. Languages: Python, Bash, Go, or Rust. Bonus: Security (RBAC) and active open-source contributions. If this sounds like it could be of interest, please apply below or reach out to daniel@microtech-global.com ...

experienced Solution Architect to drive the design and implementation of innovative digital services within the UK public sector. This role focuses on leveraging modern open-source technologies within Agile and DevOps environments to deliver high-quality, scalable solutions. Key Responsibilities The responsibilities below outline the core expectations … continuously improve ways of working Technical Expertise: You should have strong commercial experience across several of the following areas: - Solution and technical architecture design - Open-source technologies - Cloud platforms (preferably AWS) - Security principles and best practices - Identity and access management (e.g. OAuth, Cognito, OIDC) - Containerisation and orchestration tools ...

Join a leading independent technology and services provider as an OpenSource Data Platform Solution Engineer. Job Overview: Looking for a hands-on Solution Engineer/Architect to design and support large-scale cybersecurity data platforms using open-source technologies. Location: Sheffield Rate: A daily rate, in-scope IR35 … technical solutions for cybersecurity applications Work on large-scale (petabyte) data platforms Create architecture documents (HLDs/LLDs) Evaluate and standardise open-source technologies Collaborate with engineering and governance teams Ensure solutions meet security, compliance, and regulatory standards Key Skills Required: Experience in solution design/architecture Strong ...

custom load balancing, multi-GPU/multi-node inference, and reliably handling thousands of concurrent connections. Public work. Non-trivial systems programming projects, open-source contributions to major inference engines, or deep-dive technical write-ups. Full-cycle ownership. You can take a model from the research team … reliability as first-class product features, not a box to check before launch. Impact comes before everything else, though we support sharing work and open-source contributions that move the field forward. Your work should be visible. Flat structure, fast iterations, minimal process theater. The base salary range ...

monitors, including chain‐of‐thought reasoning, structured outputs, and multi‐step verification Future projects (likely not in the first 6 months) Fine‐tune smaller open‐source models to create efficient, specialized monitors for high‐volume production environments Design and build agentic monitoring systems that autonomously investigate logs … based on empirical findings (e.g., prompting, scaffolding, agent design, fine‐tuning, or RL). Strong Python programming skills Demonstrated ability to work independently on open‐ended research problems Bonus Experience with AI evaluation frameworks, in particular Inspect (though other frameworks are relevant as well) Familiarity with AI safety concepts ...

monitors, including chain-of-thought reasoning, structured outputs, and multi-step verification Future projects (likely not in the first 6 months) Fine-tune smaller open-source models to create efficient, specialized monitors for high-volume production environments Design and build agentic monitoring systems that autonomously investigate logs … based on empirical findings (e.g., prompting, scaffolding, agent design, fine-tuning, or RL). Strong Python programming skills Demonstrated ability to work independently on open-ended research problems Bonus: Experience with AI evaluation frameworks, in particular Inspect (though other frameworks are relevant as well) Familiarity with AI safety concepts ...

Namespace-as-a-Service Kubernetes platform that offers isolated environments and on-demand infrastructure such as databases, caching and deployment tooling. Our approach is open source first, using CNCF projects including Cilium, Kyverno and Karpenter as core cluster add‐ons. We enable teams to deliver and scale applications … experience operating and engineering services on Kubernetes. Experience building or leading an Internal Developer Platform. Visible presence in the cloud native community through open source contributions, community engagement or conference speaking. Confident reviewing pull requests in Python and Golang. Strong object‐oriented programming skills. Experience leading globally distributed ...

Experience with asynchronous programming and concurrency primitives Experience building and shipping AI products end-to-end (at a startup, on a side project, in open source, or at scale in a larger company). Comfort working across the stack - frontend, backend, infrastructure. You are everywhere. Ability to work … technical stakeholders to scope, negotiate, and deliver solutions. A track record that shows drive: maybe you’ve launched something on your own, contributed to open source, or taken ownership of hairy projects others avoided. Bonus if you have: Early-stage startup experience, especially in AI, voice platforms ...

Experience with asynchronous programming and concurrency primitives Experience building and shipping AI products end-to-end (at a startup, on a side project, in open source, or at scale in a larger company). Comfort working across the stack - frontend, backend, infrastructure. You are everywhere. Ability to work … technical stakeholders to scope, negotiate, and deliver solutions. A track record that shows drive: maybe you’ve launched something on your own, contributed to open source, or taken ownership of hairy projects others avoided. Bonus if you have: Early-stage startup experience, especially in AI, voice platforms ...

Experience with asynchronous programming and concurrency primitives Experience building and shipping AI products end-to-end (at a startup, on a side project, in open source, or at scale in a larger company). Comfort working across the stack - frontend, backend, infrastructure. You are everywhere. Ability to work … technical stakeholders to scope, negotiate, and deliver solutions. A track record that shows drive: maybe you’ve launched something on your own, contributed to open source, or taken ownership of hairy projects others avoided. Bonus if you have: Early-stage startup experience, especially in AI, voice platforms ...

want to further your career while contributing to the open source community? Our vision is to create the world's most adopted open source CRM with our flagship application, SuiteCRM. We're well on our way to achieving that goal and are looking for another talented ...

What You'll Do As a Computer Vision Engineer at Ultralytics, you will be at the forefront of developing and refining our world-class, open-source AI models. You will drive the entire lifecycle of our models, from research to real-world deployment. Key responsibilities include: Developing, training … Excellent problem-solving skills and the ability to perform in a fast-paced, high-intensity environment. A strong portfolio of projects or contributions to open-source AI repositories. 🌟 Cultural Fit - Intensity Required Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. ...

What You'll Do As a Computer Vision Engineer at Ultralytics, you will be at the forefront of developing and refining our world-class, open-source AI models . You will drive the entire lifecycle of our models, from research to real-world deployment. Key responsibilities include: Developing … Excellent problem-solving skills and the ability to perform in a fast-paced, high-intensity environment. A strong portfolio of projects or contributions to open-source AI repositories . Cultural Fit - Intensity Required Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. ...

What You'll Do As a Computer Vision Engineer at Ultralytics, you will be at the forefront of developing and refining our world-class, open-source AI models . You will drive the entire lifecycle of our models, from research to real-world deployment. Key responsibilities include: Developing … Excellent problem-solving skills and the ability to perform in a fast-paced, high-intensity environment. A strong portfolio of projects or contributions to open-source AI repositories . Cultural Fit - Intensity Required Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. ...

complex executive risk assessments, by integrating and providing intelligence across cyber/online threats, credible threats, and persons of interest (POI), with analysis of open-source content, deep and dark web activity, social network exposure, and availability of personal and behavioural information to produce actionable insights that inform … executive digital risk, and coordinated responses across the Bank's PS Programme Skills and Experience • Intelligence Analysis • Data Querying and Analysis • Social Media and Open Source Intelligence • General Cyber Security Awareness Our ideal candidate: • 4+ years of experience in cyber threat intelligence, protective intelligence, corporate security intelligence ...

Machine Learning team in Corporate and Investment Banking is transforming the operations of the world’s largest bank by leveraging the latest advancements in open source artificial intelligence and proprietary frontier models. To facilitate rapid growth, the team is focusing expertise in key "Domains" that are crucial … Domains. We seek an team member with a strong foundation in artificial intelligence and software engineering, who has made significant contributions to open source projects and/or led the development and maintenance of AI systems vital to business operations. As an Applied AI ML Director within ...

Home Based - Americas; Home based - EMEA Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. … Ceph & Distributed Storage. The world creates more than 2.5 quintillion bytes of data every day! We want to help teams to store data in open source storage on commodity hardware – safely, cheaply and simply. Our goal is to make Ceph easy to install, manage and use – from large ...

time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high-performance, optimized, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is designed to meet enterprise needs, whether on-premises … Have applied ML methods to simulation or surrogate modelling Have experience automating large-scale simulation campaigns on HPC clusters Have contributed to a large open-source or industry codebase Have publications in engineering or ML venues (NeurIPS, ICLR, etc.) Love improving existing code by fixing typing issues, adding ...

management of B2B marketing data within CRM environments including: Data acquisition/build – via data suppliers or bespoke building using open source or third party data and tools such as LinkedIn Sales Navigator/Cognism Segmentation to build accurate and highly targeted campaign ready data lists CRM management … suite of tools Data driven recommendations to enhance campaign and overall marketing performance through data analysis and making recommendations Account and contact profiling using open-source and third party data Representing the data team for our clients in cross-team collaboration and workflows Supporting on client projects ...

DefectDojo · Remote, United Kingdom · Full-time DefectDojo is the leading open-source vulnerability management and DevSecOps platform, trusted by security teams worldwide. We are growing fast, and we are hiring a pre-sales Solutions Architect to be the technical partner to our sales team and a trusted advisor … additional language besides English, such as Arabic, French, or German - : Founded in 2013 and ranked among the most popular platforms on the Open Source Security Index - : 200+ security tool integrations, used by everyone from solo practitioners to enterprise CISOs - : Exceptional growth and the chance to help build something ...