26 to 50 of 169 Open Source Jobs in the UK

Security Innovation Engineering Manager - Welwyn Garden City, United Kingdom of Great Britain and Northern Ireland

Hiring Organisation
Appcast
Location
Welwyn Garden City, Hertfordshire, UK
evaluating and testing whether security controls work as intended. • Evidence of contributions to the profession, such as community engagement, knowledge sharing, publications, talks, open source, or mentoring networks. • Experience supporting structured professional development programmes, capability uplift, and skills-based progression for engineers. • Basic awareness of and experience with … evaluating and testing whether security controls work as intended. • Evidence of contributions to the profession, such as community engagement, knowledge sharing, publications, talks, open source, or mentoring networks. • Experience supporting structured professional development programmes, capability uplift, and skills-based progression for engineers. • Basic awareness of and experience with ...

Embedded Linux Engineer

Hiring Organisation
Platform Recruitment
Location
CB3, Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
Embedded Linux Engineer : Porting the OS, integrating with ODM software Fixing build issues when moving to new platforms and applying patches to debug open-source software Researching technical growth Requirements: Highly experienced with embedded build systems, preferably buildroot, OpenWRT, or other WRT-Variants Experienced with CLANG and very … confident working with patches on open source software Strong understanding of network protocols Desirable skills for an Embedded Linux Engineer: Experience developing Linux kernel modules and using the kernel build system Knowledge of the Wireless and Linux network stack Experience managing the process from a reference board ...

Intelligence Support Officer

Hiring Organisation
Red Snapper Recruitment Limited
Location
Burnley, Lancashire, United Kingdom
Employment Type
Contract
Contract Rate
£12.84 - £13.84/hour
public safety & enterprise security recruitment specialist. We assist public safety employers find the right talent. We assist all employers when they want to source public safety and enterprise security skills and experience. Intelligence Support Officer Location: Parker Lane, Burnley Contract: Full Time, 3-month initial contract with possible extensions … information to support tasking and resource decisions. Liaise with internal teams, other organisations and external agencies to support effective information sharing and communication. Undertake open-source and digital media research where required. Maintain accurate computerised records and intelligence systems. Carry out administrative duties to support the effective running ...

Product Lawyer

Hiring Organisation
Lawyers On Demand
Location
City of London, London, United Kingdom
evolving landscape. Key Responsibilities. Advise product, engineering, and technology teams on AI-related projects and product development initiatives Provide guidance on intellectual property, copyright, open-source licensing, and broader legal risks associated with AI products. Support responsible AI development by advising on emerging regulatory and compliance requirements. Partner … experience advising technology businesses Proven Product Counsel experience supporting product launches from concept through to market. Strong intellectual property expertise, particularly copyright risk and open-source licensing, including CC-BY-4.0, Apache 2.0, and MIT. Strong understanding of AI-related legal, regulatory, and commercial considerations. Experience partnering closely ...

Security Operations Room Operator

Hiring Organisation
Sapient Insight
Location
London Area, United Kingdom
Company Description Sapient Insight advises clients on strategic opportunities and risks by turning complex information into clear, actionable insight. Using digitised human networks and open-source analytical software, the company sources verified, novel, and relevant data that gives clients a competitive advantage and supports better, faster decisions. Sapient … analytical and observation skills for monitoring multiple information sources, identifying anomalies, and assessing security-related risks. Proficiency with security monitoring systems, dashboards, and basic open-source information tools or intelligence platforms. Effective written and verbal communication skills for logging events, producing incident reports, and coordinating with internal ...

Senior & Principal Java Camunda Enigneers

Hiring Organisation
Casci
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
event-driven design and message brokers ( e.g. Kafka, RabbitMQ) Understanding of agentic AI capabilities and how they can complement workflow automation Experience contributing to open-source Camunda extensions Holds UK security clearance What We Offer Meaningful missions. Tackle high-impact public-sector problems that improve services millions rely ...

Software Development Engineer in Test - DV Cleared

Hiring Organisation
NSD
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Cloud Platform. Knowledge of performance, security, or accessibility testing. Experience with infrastructure-as-code or container technologies including Docker, Kubernetes, or Terraform. Contributions to open-source projects or technical communities. What's on Offer Opportunity to work on technically challenging programmes with real-world impact. Collaborative engineering environment ...

Lead AI Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Gemini), machine learning libraries (e.g. scikit-learn, XGBoost). Experience with data storage for AI, vector databases, semantic search, and knowledge graphs. Contributions to open-source AI projects or research publications. Familiarity with AI security, privacy, and compliance standards e.g. ISO42001. Embracing our differences At Kainos, we believe ...

Principal AI Engineer

Hiring Organisation
Hackajob Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
machine learning libraries (e.g. scikit-learn, XGBoost). Experience with data storage for AI, vector databases, semantic search and knowledge graphs. Actively contributes to open-source AI projects, research publications and industry events/websites. Familiarity with AI security, privacy, and compliance standards e.g. ISO42001. Experience of shaping ...

Principle Java Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
case-management or service-orchestration platforms Understanding of agentic AI capabilities and how they can complement workflow automation Experience mentoring developers or contributing to open-source Camunda extensions Already holding UK security clearance (SC, DV, eDV) Other Stuff NB: Please only apply if you have resided ...

Principal Java Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
case-management or service-orchestration platforms Understanding of agentic AI capabilities and how they can complement workflow automation Experience mentoring developers or contributing to open-source Camunda extensions Already holding UK security clearance (SC, DV, eDV) Other Stuff NB: Please only apply if you have resided ...

Forward Deployed Engineer

Hiring Organisation
MarkIT Placements
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
fail and how to optimise accuracy, latency and cost. A demonstrable track record of actually building and shipping technology GitHub projects, portfolios, side projects, open-source contributions or similar. Product You should also be comfortable taking ownership beyond the engineering implementation. We're looking for experience with: Owning ...

Machine Learning Research Engineer (Foundational Research)

Hiring Organisation
Appcast
Location
London, UK
managing the uncertainty and ambiguity of genuinely novel researchHelpful qualifications:Track record of ML impact in the form of releases, publications or contributions to open source ML libraries or frameworks (especially in training, evaluation, data processing, or agent systems)Experience building and maintaining ML training infrastructure and data … discover new capabilities and insights. Thomson Reuters is best known for the globally respected Reuters News agency, but our company is also the leading source of information for legal, corporate, and tax & accounting professionals. We have over 60,000 TBs worth of legal, regulatory, news, and tax data. ...

Infrastructure Security Engineer

Hiring Organisation
Appcast
Location
London, UK
SIEM platforms such as Wazuh)Experience in building custom cloud security tools or integrationsInterest in leveraging AI for cloud security monitoring and automationContributions to open-source cloud security projectsExperience with securing AI/ML workloads in cloud environmentsExperience in banking, money transmission, P2P payments, or similarly regulated financial ...

Senior Software Engineer

Hiring Organisation
Appcast
Location
Midlothian, Scotland, UK
data storage, classification, optimization techniques. You estimate stories/tasks and deliver them on time. You keep yourself up to date with market standards, open-source frameworks, and other industry tools. You understand the maintenance characteristics, run-time properties, and dependencies of your team's software, including hardware ...

Site Reliability Engineer (SRE) / Platform Engineer

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Docker and multi-container application architecture experience. Experience working within scientific, pharmaceutical, genomics, or bioinformatics environments. Start-up or high-growth technology company experience. Open-source software contributions. Technical leadership, mentoring, or coaching experience. Contract Details: 6-Month Initial Contract Inside IR35 London-based Hybrid Working (2 days ...

Lead Data Scientist - Public Sector (security cleared)

Hiring Organisation
Appcast
Location
Birmingham, UK
Gemini), machine learning libraries (e.g. scikit-learn, XGBoost). Experience with data storage for AI, vector databases, semantic search, and knowledge graphs. Contributions to open-source AI projects or research publications. Familiarity with AI security, privacy, and compliance standards e.g. ISO42001. Embracing our differences At Kainos, we believe ...

Lead Data Scientist

Hiring Organisation
Datasource Recruitment
Location
Edinburgh, Scotland, United Kingdom
working in complex regulated sectors such as healthcare, government, or justice. Proficiency with large-scale data processing technologies such as SQL, Spark, or Hadoop. Open source contributions or personal projects demonstrating excellence in AI engineering. Our clients Offer a range of benefits for permanent workers, as well ...

Director of Data Engineering

Hiring Organisation
Appcast
Location
Glasgow, UK
skillsExperience with modern data platforms such as Databricks or SnowflakeDeep hands-on experience with Spark/PySpark and other big data processing technologiesExpertise in open-source table formats and catalog services such as Apache IcebergExperience with LLM orchestration frameworks and model serving infrastructure or managed endpoints (AWS Bedrock ...

Senior Java Developer

Hiring Organisation
Qualient Technology Solutions UK Limited
Location
Solihull, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£400 - £425/day contract Outside IR35
Stash Repository • Experience of developing in a Linux development environment • Experience of working with a suite of Atlassian products • Experience of working with open-source database management systems like PostgreSQL • Experience of working with AWS services, EC2, SQS, RDS, DynamoDB, S3, Route53, KMS, Cloudwatch • Agile development methods – Scrum ...

AI Platform Engineer - Cambridge

Hiring Organisation
Nextech Group Limited
Location
Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
maintain infrastructure for deploying, monitoring, and scaling AI models in production Integrate cloud and/or locally hosted LLMs (e.g. OpenAI, Anthropic, Azure OpenAI, open-source models) into live products Build RAG pipelines, agentic workflows, and prompt/conversation systems Collaborate with data, product, and engineering teams ...

Permanent position: Senior Full Stack Engineer (AI Systems)

Hiring Organisation
Nicoll Curtin Technology
Location
United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Vector databases and semantic search AI evaluation and monitoring Real Time user interactions Technical Environment Next.js Python Node.js SQL/NoSQL OpenAI, Anthropic and open-source LLMs DevOps - Docker/Kubernetes AWS, Azure or GCP Compensation Compensation is intentionally flexible and assessed based on experience, ownership, and production ...

Permanent position: Senior Python Backend Engineer (AI Systems)

Hiring Organisation
Nicoll Curtin Technology
Location
United Kingdom
Employment Type
Permanent
Salary
GBP Annual
high-throughput services End-to-end ownership of Back End systems in production Technical Environment Python Node.js SQL/NoSQL OpenAI, Anthropic and open-source LLMs Vector databases and retrieval systems DevOps - Docker/Kubernetes AWS, Azure or GCP Compensation Compensation is intentionally flexible and assessed based ...

Permanent position: Senior Machine Learning Engineer

Hiring Organisation
Nicoll Curtin Technology
Location
United Kingdom
Employment Type
Permanent
Salary
GBP Annual
bias towards shipping, measuring outcomes, and iterating quickly Technical Environment Python PyTorch/JAX GPU-based training and inference systems OpenAI, Anthropic and open-source models SQL/NoSQL Docker Kubernetes AWS, Azure or GCP Compensation Compensation is intentionally flexible and assessed based on experience, ownership, and production ...

Senior AI Engineer

Hiring Organisation
MarkIT Placements
Location
West London, London, 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 ...