76 to 100 of 240 Open Source Jobs

Senior Director, Master Data Management

Hiring Organisation
Jobleads-UK
Location
Northampton, England, United Kingdom
Communicate progress through executive‐ready KPIs, OKRs, and quarterly reviews. Own MDM budget, staffing plan, and vendor/SI engagement; avoid lock‐in through open standards and portable models. Negotiate SLAs/OLAs; ensure cost transparency and unit economics for data products/services. The role has enterprise‐wide … event streaming patterns (e.g., CDC, pub/sub). Experience with enterprise data catalogs, lineage tooling, and at least one MDM platform (commercial or opensource); emphasis on open standards and portability. Practical GDPR/DPDP/CCPA experience: DPIA, data minimization, purpose limitation, RoPA, subject rights ...

Senior Lead Site Reliability / DevOps Engineer

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
postmortems for high‐availability services Deep understanding of distributed system design principles, networking (TCP/IP, DNS, load balancing), and Linux internals Contributions to opensource observability or telemetry projects Experience working with agent control planes and management protocols; hands‐on knowledge of OpAMP is highly desirable #J ...

AI Software Engineer

Hiring Organisation
Centrica - CHP
Location
Windsor, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
services into production. Strong experience with modern machine learning and or generative AI frameworks Experience working with large language models, either through fine tuning open source models or integrating with managed foundation model platforms. Hands-on experience building data pipelines and model workflows using tools such as Python ...

Senior AI Engineer| London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
tool calling, and orchestration frameworks like LangChain, LangGraph, LlamaIndex, and Semantic Kernel. Hands‐on exposure to API-based LLM providers (Claude, GPT, Gemini) and opensource solutions (Llama, Mistral). Agentic AI & Orchestration : Hands‐on experience designing autonomous and multi‐agent systems that reason, plan, and act using ...

Managing Architect

Hiring Organisation
Aker Systems Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
specialists. The successful candidate will meet all of the following essential criteria: Demonstrable experience in designing large scale cloud migration projects/programmes with open source and commercial software within AWS, Azure, GCP or hybrid Experience in operating within a multi-disciplined team and clearly communicating complex technology … Understanding of NCSC Cloud Security Principles and its practical implementations Aker Systems Attributes At Aker we work as a team, we are collaborative, hardworking, open, and delivery obsessed. There is no blame culture here: try things, and take responsibility for the outcomes. You are always part of the wider ...

Manager, Lead Research Scientist, Training Data (Foundational Research)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
curious and open-minded individual with an interest in conducting state-of-theart foundational machine learning research? Thomson Reuters Labs is seeking Research Scientists with a passion for building complex AI systems in a data-rich, complex academic environment driven by real-world problems.Foundational Research is the dedicated core … training.Extensive experience working with LLM training-data, ideally by being involved in the training of large-scale foundation models (e.g. startup, industry, or extensive opensource experience).Strong software and/or infrastructure engineering skills and ensuring well-managed software delivery, as evidenced by code contributions to popular open-source ...

Senior Staff+ Software Engineer, Node Infra

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
high‐performance networking (EFA, RDMA, InfiniBand) for distributed ML workloads Demonstrated ownership of production reliability for high‐throughput, latency‐sensitive systems Contributions to relevant opensource projects (Kubernetes, Linux kernel, container runtimes, etc.) Skill in quickly understanding systems design tradeoffs and keeping track of rapidly evolving software systems ...

Senior Solutions Architect (DS/ML/GenAI/LLM)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
architect end‐to‐end Data & AI solutions, with specific expertise in modern Generative AI concepts (e.g., fine‐tuning, RAG, MLOps for LLMs), using either open source and/or ISV tools such as Dataiku, Domino, DataRobot, etc. Strong proficiency in a core programming language (e.g., Python … ability, political affiliation, race, religion, sexual orientation, socio‐economic status, veteran status, and other protected characteristics. Compliance: If access to export‐controlled technology or source code is required for performance of job duties, it is within Employer's discretion whether to apply for a U.S. government license for such ...

Senior Solutions Architect (DS/ML/GenAI/LLM)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
architect end‐to‐end Data & AI solutions, with specific expertise in modern Generative AI concepts (e.g., fine‐tuning, RAG, MLOps for LLMs), using either opensource and/or ISV tools such as Dataiku, Domino, DataRobot etc. Strong proficiency in a core programming language (e.g., Python … ability, political affiliation, race, religion, sexual orientation, socio‐economic status, veteran status, and other protected characteristics. Compliance If access to export‐controlled technology or source code is required for performance of job duties, it is within Employer's discretion whether to apply for a U.S. government licence for such ...

High Performance Computer Scientist /HPC Developer

Hiring Organisation
IT Graduate Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 per annum
computational workloads. Experience with parallel programming (MPI, OpenMP, CUDA). Knowledge of scheduling systems such as Slurm, PBS or LSF. Contributions to technical projects, open source or research communities. Experience working with advanced computing environments. Academic Focus We are particularly interested in exceptional candidates from ...

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 ...

Principal Machine Learning Engineer, AI & Data Platforms (AiDP)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Track record of building and shipping standalone AI‐native products - not just features - with direct accountability for user impact and product quality Contributions to opensource ML frameworks, published research, or patents in relevant areas Expertise in inference optimisation techniques: quantisation (GPTQ, AWQ), speculative decoding, KV‐cache optimisation ...

Principal Automation Test Consultant

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
success and leading by example. You will: Design and Develop: Build and support automation or performance test frameworks using the most appropriate solutions. Whether open source or commercial, or a combination. Collaborate with Clients: Work closely with clients to understand their requirements and create tailored QA strategies. ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
focus on automation, software quality, and data-driven validation. The team works closely with industry-standard machine learning frameworks and models, contributing to upstream open-source projects and collaborating across the wider software organization. Operating in a fast-paced environment, the team plays a critical role in ensuring ...

AI - Solutions Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
long-term roadmap, and mentor technical teams on AI best practices. Demonstrate thought leadership through internal knowledge-sharing and, where applicable, public engagements or open-source contributions. Technology Evaluation & Innovation: Stay at the forefront of AI innovation, evaluating new tools, frameworks, and methodologies for business impact. Provide clear ...

AI Solution Architect - Senior Manager/Associate Director Capital Markets

Hiring Organisation
Datatech Analytics
Location
London, United Kingdom
Employment Type
Permanent
containerised and GPU enabled environments Supporting AI implementation programmes from proof of concept through to enterprise deployment and optimisation Evaluating and selecting technologies across open source and commercial platforms Designing and integrating AI solutions into existing enterprise systems and applications Working with AI Engineers, Data Scientists and technical ...

AI Solution Architect - Senior Manager/Associate Director Capital Markets

Hiring Organisation
Datatech Analytics
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
containerised and GPU enabled environments Supporting AI implementation programmes from proof of concept through to enterprise deployment and optimisation Evaluating and selecting technologies across open source and commercial platforms Designing and integrating AI solutions into existing enterprise systems and applications Working with AI Engineers, Data Scientists and technical ...

AI Solution Architect - Senior Manager/Associate Director Capital Markets

Hiring Organisation
Datatech Analytics
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
containerised and GPU enabled environments Supporting AI implementation programmes from proof of concept through to enterprise deployment and optimisation Evaluating and selecting technologies across open source and commercial platforms Designing and integrating AI solutions into existing enterprise systems and applications Working with AI Engineers, Data Scientists and technical ...

Senior ML Research Engineer - Sustainable Finance

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
LLMs, and estimation techniques, and incorporate new findings into our models and methodologies Represent Bloomberg at scientific and industry conferences and in open-source communities Publish product and research findings in documentation, whitepapers or publications to leading academic venues Qualifications Experience building production ML systems, with exposure ...

Senior ML Research Engineer - Sustainable Finance London, GBR Posted today

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
LLMs, and estimation techniques, and incorporate new findings into our models and methodologies. Represent Bloomberg at scientific and industry conferences and in opensource communities. Publish product and research findings in documentation, whitepapers or publications to leading academic venues. Qualifications Experience building production ML systems, with exposure ...

Principal Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
pipelines, and containerization (Docker, Kubernetes) With preferred backgrounds covering some of the following: Experience with speech‐to‐text or text‐to‐speech Contributions to opensource projects or published research in top‐tier conferences We encourage you to apply even if you do not feel you match … exhaustive. If you are interested in the role, the team, and our mission, we would love to consider your application. We are always open to conversations and look forward to hearing from you. Who we are: Speechmatics is the leading expert in Speech Intelligence, and uses AI and Machine ...

Senior Software Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£90,000
Senior Software Engineer you will help lead the development of back end platforms and services by leveraging the latest commercial and open-source technologies in private and public cloud environments. Duties & Responsibilities Design, develop, document, deploy and enhance features to our platforms and services that meet functional/… Good engineering practices including continuous delivery, clean code, documentation, defensive programming, automated testing and code reviews Using GitHub/GitLab/Atlassian Suite for source control Test Driven Development with appropriate tools and frameworks Experience with micro-service design patterns Experience in Big Data technologies This role requires either ...

Linux Systems Engineer

Hiring Organisation
Becrypt
Location
London, United Kingdom
Employment Type
Permanent
Purpose: We are seeking an innovative and dynamic Linux Systems Engineer to help shape the next generation of secure endpoint solutions. This role is open to enthusiastic engineers ready to tackle complex challenges in a fast moving environment. You will work at the intersection of Linux internals, networking … level or performance-critical development. Experience with containerisation (Docker, Kubernetes). Familiarity with endpoint security, intrusion detection, or system hardening. Contributions to Linux or open-source projects. Experience with debugging, profiling, or performance optimisation tools. Why Join Us: Shape the future of secure endpoint technology. Work on high ...

Senior Data Engineer - SC Cleared

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
help build and maintain a secure batch and real-time data platform for a government client. You'll work with modern commercial and open-source tools to ingest, transform, and deliver data to support analytics and decision-making. Build, test, and maintain data pipelines Design logical and physical ...

Lead Site Reliability Engineer

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
blameless postmortems for high-availability services Deep understanding of distributed system design principles, networking (TCP/IP, DNS, load balancing), Linux internals. Contributions to open-source observability or telemetry projects. Experience working with agent control planes and management protocols. Hands‐on knowledge of OpAMP is highly desirable. ...