Malvern, Worcestershire, United Kingdom Hybrid / WFH Options
QinetiQ Limited
development teams who are responsible for the following: Designing, implementing, documenting, and maintaining software solutions. Full stack development using Front End technologies such as React, integrating AWS services and opensource tooling, using a variety of different databases (e.g. MongoDb or ElasticSearch) and developing in Java, TypeScript or Python. Integration of AI into data processing and user workflow More ❯
Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
BT Group
attention to detail. • Passion for writing high-quality, maintainable code. • Experience or understanding of test-driven development (TDD). • Collaborative mindset and enthusiasm for agile development. Desirable: • Experience with open-source tools like Redis, Grafana, Elasticsearch, or Kafka. • Exposure to DevOps practices and CI/CD pipelines • 10% on target bonus • BT Pension scheme, minimum 5% Employee contribution More ❯
Mc Lean, Virginia, United States Hybrid / WFH Options
MITRE
Neo4J). • Experience using version control (e.g., Git, Mercurial, SVN) to support collaborative development. • Experience utilizing notebooks (e.g., Jupyter, R Markdown, Zeppelin). • Experience developing interactive data visualizations using open-source technologies (e.g., Angular, Vue, React, D3.js) or other frameworks (e.g., Shiny). Why Join MITRE? Why choose between doing meaningful work and having a fulfilling life? At More ❯
Hessle, North Humberside, United Kingdom Hybrid / WFH Options
Giacom Group
LLMs and AI APIs (e.g., OpenAI, Azure OpenAI), including prompt design, evaluation, and optimization-without relying on a dedicated ML team. Build and maintain code generation pipelines using Roslyn, source generators, or templating systems to accelerate development workflows. Work in a Copilot-first development environment , leveraging GitHub Copilot and Visual Studio to boost productivity and code quality. Ensure quality … Azure or AWS). Hands-on experience or strong interest in AI/LLM integration , including prompt engineering and API orchestration. Familiarity with code generation techniques (e.g., Roslyn, T4, source generators). Comfortable working in a Copilot-enhanced Visual Studio environment and embracing AI-assisted development. Comfortable working independently on AI-related features in a remote-first, async-friendly … environment. Nice to Have: Experience with LangChain, Semantic Kernel , or similar orchestration frameworks. Familiarity with embedding models , vector stores, or retrieval-augmented generation (RAG). Contributions to open-source AI/dev tools or participation in AI hackathons. What's in it for you? Remote/Hybrid working The chance to work in a cutting edge technical environment More ❯
prototypes to ensure optimal solutions Contributing on sprint plans and challenge estimates and design proposals Driving adoption of modern architecture practices for continuous improvement Investigating and integrating commercial and open-source frameworks for optimal solutions Participating in all stages of development, from planning to deployment Guiding development teams and product owners on architectural decisions We Elevate your best … are a self-directed and self-organized, highly responsible, and reliable team player. Your abilities to inspire, mentor and guide both on-site and remote teams pair with your open mind and for new technologies and agile development. You foster an effective communication in an international organization and can lead by example. Master's degree in computer science, software More ❯
Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
National Physical Laboratory
to promote a great work-life balance and offer full-time, part-time, or flexible options where feasible, depending on the role and business needs. Essential Skills: Engagement with open-source communities and processes. Strong scripting skills, e.g., Python. Basic Linux/Unix environment experience. Understanding of 5G wireless networks. Experience with C/C++ for software development. … telecommunications and wireless network concepts, especially O-RAN. Experience with virtualized environments like VMware and Linux-based coding. Development experience with DPDK for high-performance packet processing. Understanding of open-air interface (OAI) and O-RAN standards. Experience with SDR (software-defined radio). Please note: Applications will be reviewed and interviews conducted throughout the posting period, and the More ❯
type Remote Job: Hybrid locations GBR-London-5 Canada Square time type Full time posted on Posted 30+ Days Ago job requisition id JREQ188937 Are you a curious and open-minded individual with an interest in state-of-the-art machine learning engineering and research? Thomson Reuters Labs is seeking a Data Engineer with a passion for solving challenging … Develop: Design, develop, and optimize scalable data pipelines to support LLM training and evaluation. You will also help us develop this in a robust and testable way, through careful source control and a solid back-up system for various data versioning methods. Collaborate: Working on a collaborative global team of engineers and scientists both within Thomson Reuters and our … publications at leading ML venues. Previous experience working on large-scale data processing systems. Strong software and/or infrastructure engineering skills, as evidenced by code contributions to popular open-source libraries. What's in it For You? Hybrid Work Model: We've adopted a flexible hybrid working environment (2-3 days a week in the office depending More ❯
in testing practices. Key Responsibilities Review requirements and technical designs to provide timely feedback. Create and maintain detailed test plans and test cases. Design and implement automation scripts using open-source tools. Identify, document, and track bugs thoroughly. Perform regression testing and troubleshoot quality issues. Mentor junior QA engineers and oversee test documentation. Recommend improvements to enhance product More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
OpenSourced Ltd
the Lockheed Martin Kill Chain, or the Diamond Model. Ability to perform dynamic malware analysis. Desirable Qualifications & Skills: Certifications such as ECIH, Security+, BTL1, CySA+, SC-200. Familiarity with open-source IR tools (e.g., Velociraptor, Eric Zimmerman Tools, Chainsaw, Volatility, SOF-ELK, DFIR IRIS). Scripting or programming experience (Python, Bash, or Go). About You: Experienced in More ❯
St. Albans, Hertfordshire, United Kingdom Hybrid / WFH Options
Lindar
St Albans), Malta, or Gibraltar, fullyremote from EU is an option too. What You Will Do Develop and maintain our gambling platform in a continuous delivery environment using various open-source technologies. Understand how the various parts of our ecosystem come together to provide an entertaining experience to our players. Design and build solutions in collaboration with software More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Arm Limited
roadmap, including the orchestration of pods, services, deployments, stateful sets, networking (CNI plugins, ingress controllers, service meshes), along with expertise in DNS management (both internal and external), load balancing (opensource and cloud-native), and the secure integration of certificates and secrets management. Support engineering teams in refactoring and containerising legacy applications using standard microservices frameworks (e.g., Spring More ❯
Boston, Massachusetts, United States Hybrid / WFH Options
Digital Prospectors
or equivalent platforms). • Collaborate with cross-functional teams to drive vulnerability remediation plans and lead working groups to assess, prioritize, and track mitigation efforts. • Collect, analyze, and validate open-source intelligence and threat data to inform security posture and incident response. • Provide technical leadership and guidance for small project teams and collaborate on developing threat models and More ❯
record of building new or improving existing programs or processes at other high-growth companies. Bonus If You: Used Vercel's products and services. Experience with intellectual property or opensource software. Supported channel and reseller partnerships. Benefits: Competitive compensation package, including equity. Inclusive Healthcare Package. Learn and Grow - we provide mentorship and send you to events that More ❯
interest in standard machine learning and deep-learning packages (e.g., scikit-learn, Keras, PyTorch). Exposure to commercial engineering tools or optimisation packages (e.g., Dassault Systèmes, Siemens, ANSYS, Aspen), open-source optimisation tools used in industry and academia. What we do We are building what will become a leading industrial platform that empowers engineers and research scientists to More ❯
Yeovil, Somerset, United Kingdom Hybrid / WFH Options
Leonardo UK Ltd
356A. In the application of Defence security standards, such as Defstan 05-138 & Defstan 05-139. That extends outside of traditional enterprise IT scenarios extending to proprietary and open-source software, firmware and electronic hardware. Developing, evaluating and analysing design constraints, and detailed system and security designs as they pertain to the cyber domain. Decomposing cyber and More ❯
Liverpool, Merseyside, North West, United Kingdom Hybrid / WFH Options
Hireful
but .Net core/C# is the main & any others that you can bring to the table – we can use! - Willingness to tinker, be curious & creative with AI & emerging opensource technology. If you have read this far – thank you! Please hit the apply now button or get in touch for a chat through the details. More ❯
safety of large language models through fundamental research in reinforcement learning, improving reasoning abilities in areas such as code generation and mathematics, and exploring reinforcement learning for agentic/open-ended tasks. Representative projects: Develop and implement novel reinforcement learning techniques to improve the performance and safety of large language models. Create tools and environments for models to interact … with, enabling them to perform complex, open-ended tasks. Design and run experiments to enhance models' reasoning capabilities, particularly in code generation and mathematics. You may be a good fit if you: Have 5+ years of industry-related experience Are proficient in Python and have experience with deep learning frameworks such as PyTorch or Jax Have a strong software … Have a strong background in machine learning, reinforcement learning, or high performance computing Have experience with virtualization and sandboxed code execution environments Have experience with Kubernetes Have contributed to open-source projects or published research papers in relevant fields Candidates need not have: Formal certifications or education credentials Experience with LLMs or machine learning research before Deadline to More ❯
of-the-art techniques What You'll Need to Succeed Proficiency in programming languages such as Python, JavaScript, or TypeScript Experience working with foundational model APIs and pre-trained opensource models Strong understanding of machine learning workflows, including model evaluations and LLM fine-tuning Familiarity with AI orchestration and agent-based systems and best practices (LangChain, AutoGen … customers, Doing rather than observing, Improving ourselves and our business, Owning and holding ourselves accountable for success, and Leading by showing up with a point of view, engaging in open discussion, listening respectfully to others opinions and committing to decisions. You will have a fast start if you have experience: Experience with cloud platforms such as AWS, Google Cloud More ❯
group oversees: Quantitative traders & engineers who design and back-test pricing methodologies Risk Operations analysts who monitor and mitigate real-time data risk Data-provider business-development managers who source, negotiate, and manage relationships with premier market-data vendors The Structuring team partners closely with Product Engineering, GTM, and Node Operators to deliver best-in-class data products across … development under one roof Familiarity with node-operator ecosystems, oracle design patterns, or Web3 infrastructure primitives Prior ownership of P&L or budget for market-data procurement Publications or open-source contributions in pricing, risk management, or crypto-market microstructure Experience growing organizations through rapid scale-up phases in a remote-first environment All roles with Chainlink Labs More ❯
SAR/STR decisions and responses to regulatory inquiries. Contribute to a proactive threat analysis capability to identify emerging financial crime typologies and vulnerabilities, utilising data-driven techniques and open-source intelligence (OSINT). Produce high-impact intelligence reports and strategic briefings for the MLRO, translating complex findings into clear, actionable recommendations. Collaborate with data analytics and product … the office to support collaboration and connection. Curious about what it's like to be part of our team? Visit our Careers Page to learn more about our culture, open roles, and what drives us. For a closer look at daily life at , follow us on LinkedIn and Instagram Similar Jobs (1) Manager, Financial Crime Intelligence Unit locations London More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
ACS Business Performance Ltd
capabilities Candidate Profile: Degree-qualified in Computer Science, Electronics, or similar (or equivalent experience) Comfortable working on military/defence projects Eligible for at least BPSS clearance Personal/open-source projects a strong plus (GitHub/portfolio links welcome) Typically looking for candidates with 8+ years' experience Some UK/international travel required Hybrid working may be More ❯
Cambridge, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
ACS Performance
capabilities Candidate Profile: Degree-qualified in Computer Science, Electronics, or similar (or equivalent experience) Comfortable working on military/defence projects Eligible for at least BPSS clearance Personal/open-source projects a strong plus (GitHub/portfolio links welcome) Typically looking for candidates with 8+ years' experience Some UK/international travel required Hybrid working may be More ❯
Department: Public Sector & Utilities (Ireland) Job Description Architecting software solutions primarily using the Microsoft Azure stack, with opportunities to work with OpenSource technology where appropriate (70% technical development, 30% management). Leading and building an effective, cross-functional squad practicing agile methodologies (Scrum, DevSecOps, Design Sprints) in collaboration with local and remote teams. Making decisions on the More ❯
problems and ownership, and who enjoys working with technologies like Python, Typescript, GraphQL, AWS, and Frameworks like FastAPI and React. What You'll Do Build scalable web applications utilizing open-source tools and technologies Build and use REST and GraphQL APIs Be able to work independently while communicating progress to other members of the team Participate in the More ❯
in realizing a secure-by-design program. Effectively communicate security risks to different audiences, ranging from business leaders to engineers. Experience with the review & approval of third party or open-source software libraries. What You'll Bring At least 5 years of experience in information technology, with a minimum 3 years in application security Experience working with large More ❯