51 to 75 of 143 Open Source Jobs in England

Full Stack Engineer

Hiring Organisation
fs talent
Location
Hertfordshire, England, United Kingdom
journey to 5x growth over the next 6 years. Our small but mighty data team of 3 has built a cutting-edge platform using open-source technology on AWS, delivering everything from real-time dashboards to innovative web applications. We believe in shipping fast, learning quickly, and building ...

Professional Services DevOps Engineer

Hiring Organisation
Walsh Employment
Location
Central London, London, United Kingdom
Employment Type
Permanent
premise and cloud-based environments Exposure to software architecture and system design would be advantageous A strong learning mindset and genuine interest in open-source technologies A consistent and credible career record , demonstrating progression and commitment within relevant organisations Role & Responsibilities As a Professional Services DevOps Engineer ...

AI Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £475 per day
enterprise workflows Your Profile Essential Skills/Knowledge/Experience AI Engineer (5 to 12 Years) Hands-on experience with GenAI, Gemini or Open source LLMs, Train, finetune and Onboard new LLMs Experience in building GenAI applications using Python Hands-on Experience with API Development and Microservices architecture ...

Full Stack Software Engineer (Golang/Typescript)

Hiring Organisation
Safe Intelligence
Location
City of London, Greater London, UK
experience with Python, modern development techniques, and design patterns. Experience in data science tools and ML tools (e.g., NumPy, pandas, scikit-learn, PyTorch) and open-source contributions (especially Python-based) would be a bonus. Familiarity with CUDA, GPU-based computations, end-to-end neural network training, MLOps ...

Machine Learning Engineer

Hiring Organisation
Higher - AI recruitment
Location
City of London, Greater London, UK
software engineering skills with a focus velocity Excellent communication skills and the ability to flourish in a team Located in London/Paris and open to working in office Tech Stack: Python FastAPI Python, Typescript, or React Open source LLMs Building for production Benefits Currently Offered (likely ...

Machine Learning Engineer PyTorch LLM

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
friendly office Pension Monthly socials Impactful role that you can shape and influence Your role: As a Machine Learning Engineer you'll take open-source LLMs (code and general models) and turn them into high-performance software engineer agents using supervised fine tuning and large scale reinforcement learning. ...

Kubernetes Linux AIOps Engineer – Elite Quant Hedge Fund

Hiring Organisation
Winston Fox
Location
London Area, United Kingdom
write high quality Automation/scripts from scratch. Configuration Management Tools (Ansible/Puppet/Kapitan/Terraform....) Observability: Experience within the modern open-source ecosystem (ELK, OpenTelemetry, LGTM stack, Prometheus, Grafana, Loki...) CI/CD and GitLab/GitOps : working with Development teams. A track-record ...

Forensic Data Analytics Manager

Hiring Organisation
KPMG UK
Location
City of London, London, United Kingdom
role The role will involve leading a team deploying forensic analytics (including testing routines across structured data and LLM-enabled unstructured, structured and open-source data analysis) over large datasets to help our clients solve their most complex fraud, misconduct and integrity matters. This role requires a deep … need to do is apply, create a profile, upload your CV and begin to make your mark with KPMG. Our Locations: We are open to talk to Forensic talent across the country but our core hubs for this role are: Birmingham London Canary Wharf Manchester With 20 sites across ...

AI Engineer

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
agentic systems Familiarity with secure-by-design development principles (ISO 27001, NIST, OWASP) Experience in defence, national security, or similarly regulated environments Contributions to open-source AI/ML projects Soft Skills Delivery-focused - you ship working systems, not prototypes Comfortable operating across the stack when needed Strong ...

Senior Embedded Software Engineer

Hiring Organisation
Nuclera
Location
Cambridge, England, United Kingdom
familiar with hardware-in-the-loop testing strategies. Advanced knowledge of hardware-software interaction and communication protocols. Be comfortable working with Docker and open source embedded toolchains. Desirable: Experience in the life sciences, biotech, or medical device industries. Experience with schematic capture and PCB layout tools (e.g., Altium ...

DevSecOps Security Engineer - AWS, Security

Hiring Organisation
Adecco
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
applicants should be comfortable with a regular hybrid working pattern. Platform Security & Automation* Introduce protective validation steps throughout software delivery workflows, covering code quality, open-source components, and container images.* Engineer automated mechanisms that streamline compliance reporting and reduce operational overhead.* Enforce policy-driven safeguards within infrastructure deployment ...

Data Scientist

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £450 per day
conditions change Your Profile Essential Skills/Knowledge/Experience Role - Data Scientist (5 to 12 Yrs) Hands-on experience with GenAI, Gemini or Open source LLMs and develop GenAI applications for Code Translation, Text Extraction, Summarisation and SDLC Optimization etc. Hands-on Experience with AI Agents, Chat ...

AI Solutions Developer

Hiring Organisation
University Hospitals Plymouth NHS Trust
Location
Plymouth, PL6 8BT, United Kingdom
Salary
£49387.00 to £56515.00
development or relevant demonstratable experience equivalent to 2 years working in a software development team or environment with demonstrable outputs (e.g. example apps or source code). Desirable oProven evidence of ongoing personal development and interest in the field of AI software development. Knowledge & Experience Essential A good understanding … knowledge and demonstratable experience in key languages and frameworks: o Python and common AI o Python UI/Web based frameworks (e.g. Gradio) o Open Source LLMs o JavaScript o REST APIs o Secure Coding Practices Familiarity with the production of technical documentation to support user requirements, system ...

Client Services Engineer

Hiring Organisation
SearchWorks
Location
City of London, London, United Kingdom
financial products, transactions, and regulatory reporting. Building, testing, and releasing data models for Securities, Derivatives, Commodities, and FX. Modeling business products with our open-source Rune language and building client solutions using our Rosetta SDK, tools, and code generators. Owning release planning and management, including documentation and production ...

Principal Software Engineer - AI and Innovation

Hiring Organisation
Morson Edge
Location
London, United Kingdom
Employment Type
Permanent
guiding technical teams to deliver Desirable Experience DevOps practices and CI/CD pipelines Secure-by-design development and security best practices Contributions to open-source projects ...

Principal Software Engineer - AI and Innovation

Hiring Organisation
Morson Edge
Location
South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
guiding technical teams to deliver Desirable Experience DevOps practices and CI/CD pipelines Secure-by-design development and security best practices Contributions to open-source projects ...

Senior Software Engineer

Hiring Organisation
Burns Sheehan
Location
City of London, London, United Kingdom
performance, reliability and availability are key considerations. Experience working on software infrastructure or building Cloud native software using Kubernetes Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtual servers, virtual networking or network programming - that's a plus... but definitely ...

Machine Learning Engineer - Generative AI

Hiring Organisation
LIT8
Location
City of London, London, United Kingdom
NeurIPS, CVPR, ICML, ICLR, SIGGRAPH, ECCV). Experience integrating ML models into production pipelines (e.g., graphics, AR/VR, simulation systems). Contributions to open-source projects or collaboration with research labs. Key Responsibilities Develop and optimize state-of-the-art generative AI systems (diffusion, transformer-based models ...

Senior Front-End Developer

Hiring Organisation
Protein Works
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
platforms and web application frameworks. Knowledge of SEO principles and web performance optimisation. Experience with containerisation and CI/CD pipelines. Contributions to open-source projects or participation in developer communities. Behaviours & Traits Commercially wired - you think in LTV, contribution margin, and payback periods, not just campaign metrics ...

Quant Developer

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£180000 - £200000/annum
Asian options, barrier structures, or path-dependent exotics common in commodity markets Machine learning applied to vol forecasting, regime detection, or execution cost optimisation Open-source quant library contributions, published research, or CQF/MFE/PhD in a quantitative discipline What We're Looking ...

Infrastructure Security Engineer

Hiring Organisation
Blockchain.com
Location
London Area, United Kingdom
Benchmarks, NIST, SOC2, ISO 27001, PCI DSS) and how to operationalize them. Hands-on experience with building and maintaining a SIEM comprised of open-source and hosted components Experience securing consumer-facing web and iOS/Android applications Experience designing policies and administering Vault & other Hashicorp products. Experience ...

Software Engineer (RISC-V/Compiler)

Hiring Organisation
microTECH Global LTD
Location
Cambridge, England, United Kingdom
computer architecture; some experience with assembly languages (x86, RISC-V); familiarity with hardware design is a plus. - Good knowledge of Linux. - Experience contributing to open source projects. - Higher degree levels and academic research experience are highly valued. ...

Lead Software Engineer

Hiring Organisation
Burns Sheehan
Location
City of London, London, United Kingdom
solving ambiguous and complex challenges. Experience working on software infrastructure or building Cloud native software using Kubernetes. Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtual servers, virtual networking or network programming - that's a plus... but definitely not needed ...

Quant Developer

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
Salary
£180000 - £200000/annum
Asian options, barrier structures, or path-dependent exotics common in commodity markets Machine learning applied to vol forecasting, regime detection, or execution cost optimisation Open-source quant library contributions, published research, or CQF/MFE/PhD in a quantitative discipline To find out more about Huxley, please ...

Performance Analyst in Power BI

Hiring Organisation
Long O Donnell Associates Limited
Location
DH1, Durham, County Durham, United Kingdom
Employment Type
Permanent
dashboards from scratch. Understanding of project controls concepts (cost, schedule, risk, benefits) – desirable. Familiarity with SQL or Python for data analysis – desirable (open source best practice addition). ...