3,576 to 3,600 of 4,053 LLM Jobs in the UK

AI/ML Engineer

Location
Romsey, England, United Kingdom
Roke, Roke Manor, Romsey, Hampshire, United Kingdom Job Description Posted Monday 23 February 2026 at 01:00 Great ideas come from different minds. That's why we bring together engineers, scientists, analysts, and creatives from ...

Senior Process Chemist

Hiring Organisation
Syngenta
Location
Huddersfield, West Yorkshire, United Kingdom
Salary
£ 60 K
Company DescriptionSyngenta Crop Protection is a leader in agricultural innovation, bringing breakthrough technologies and solutions that enable farmers to grow productively and sustainably. We offer a leading portfolio of crop protection solutions for plant and ...

Member of Technical Staff

Location
Greater London, England, United Kingdom
/AI systems end-to-end Understand how kernel-level gains translate to wall-clock improvements in production Build the infrastructure that lets LLM agents iterate unsupervised for days - compilation, correctness, benchmarking, scoring, lineage tracking Design the evolutionary search - fitness landscapes, variation operators, population management, selection pressure, stagnation detection, exploration ...

Backend Engineer London

Location
Greater London, England, United Kingdom
culture. Reasoning under uncertainty : Can pick up unfamiliar systems and make sound architectural decisions without a complete picture. AI-assisted development : Fluent with LLM-assisted workflows and confident both steering AI tooling toward high-quality output and knowing which problems are better solved by humans. Collaboration : Experience or appetite ...

Legal and Product Engineer

Location
Greater London, England, United Kingdom
Technical Foundation: Undergraduate degree in Engineering, Computer Science, or Life Sciences. Preferred & Nice-to-Haves: AI Tinkerer: Hands‐on experience with prompt engineering and LLM tools. Client‐Facing Pro: Proven ability to manage relationships and lead strategic product demos. Coder‐Lite: Familiarity with Python or a background in software development. ...

Legal and Product Engineer (Patent Prosecution)

Location
Greater London, England, United Kingdom
Technical Foundation: Undergraduate degree in Engineering, Computer Science, or Life Sciences. Preferred & Nice-to-Haves: AI Tinkerer: Hands-on experience with prompt engineering and LLM tools. Client-Facing Pro: Proven ability to manage relationships and lead strategic product demos. Coder-Lite: Familiarity with Python or a background in software development. ...

Data Scientist

Hiring Organisation
CGG
Location
Llandudno, Conwy County, United Kingdom
Salary
£ 50 K
Viridien () is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations ...

Data Scientist

Location
United Kingdom
) for more information.Viridien () is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new ...

Data Validation Specialist

Hiring Organisation
Addepar
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
Multiple Projects: Prioritize and context-switch effectively to complete simultaneous projects; seeing each through to the finish lineIdentify and implement AI-driven automation and LLM integrations to streamline implementationWho You AreBachelor’s degree or equivalent, ideally in Business, Finance, Math, Economics, or another data-oriented field1+ year(s) of experience ...

Sales Operations Analyst

Location
Greater London, England, United Kingdom
About Pangaea Data Pangaea Data (Pangaea) is a provider of a clinically validated AI platform that proactively uncovers care gaps, which cannot be pre-empted or prompted for because they are unknown, thereby delivering reliable ...

Senior Embedded Engineer (RTOS)

Location
Oxford, England, United Kingdom
The Opportunity Lumai is redefining how the world computes. We are an ambitious, venture‐backed UK startup pioneering a breakthrough AI accelerator for data centers which uses 3D optical compute. Our radical technology uses light ...

Pre-Sales Solution Architect - Cyber Security

Location
Leatherhead, England, United Kingdom
DataCentre and Cloud Security (eg. CNAPP, Micro‐Segmentation, CSPM, CWP) Application Security/DevSecOps (eg. Email, SAST/DAST, SCS, WAF) AI Security (eg. LLM Protection, Prompt Injection Defense, Model Security, AI Governance) Data Security (eg. DSPM, DLP, Encryption, Insider Risk, HSM) Network Security (eg. NGFW, NAC, NDR, SASE ...

General Manager, AI Business Unit

Location
Greater London, England, United Kingdom
bonus and equity. AI Upskilling: Use up to £10,000 and 10 dedicated days per year for qualified AI-related professional development (AI certification, LLM workshop, or AI bootcamp). Professional Development & Wellbeing: An annual personal development budget of £1,000 for conferences, training, certifications and personal wellbeing. Remote-First ...

Product Designer - MAI Health

Hiring Organisation
Microsoft
Location
London, United Kingdom
Salary
£ 60 K
Job ID: 200049370Posted: 2026-08-17Location: United Kingdom, London, LondonEmployment type: Full-TimeWork site: 4 days/week in-officeRole type: Individual ContributorTravel: Less than 25%Profession: Design & CreativeDiscipline: Product DesignCompany: MicrosoftOverviewAt Microsoft AI ...

Pre-Sales Solution Architect - Cyber Security

Hiring Organisation
Bytes Software Services
Location
Leatherhead, Surrey, United Kingdom
Salary
£ 80 K
DataCentre and Cloud Security (eg. CNAPP, Micro-Segmentation, CSPM, CWP)Application Security/DevSecOps (eg. Email, SAST/DAST, SCS, WAF)AI Security (eg. LLM Protection, Prompt Injection Defense, Model Security, AI Governance)Data Security (eg. DSPM, DLP, Encryption, Insider Risk, HSM)Network Security (eg. NGFW, NAC, NDR, SASE ...

Senior Product Designer

Hiring Organisation
Flo Health
Location
London, United Kingdom
Salary
£ 80 K
models.Proficiency in Figma and advanced prototyping tools (e.g., Protopie).Experience using motion and animation tools (e.g., Lottie, Rive, After Effects).Experience leveraging AI/LLM tools to accelerate design exploration and streamline concept validation (e.g., Claude, Vercel).Strong communication and presentation skills; ability to distill complex ideas into clear narratives ...

Principle Mobile Software Engineer

Location
Greater London, England, United Kingdom
performance-critical work; connected product/IoT/robotics/smart home background; AI-integrated mobile architecture experience (on-device ML, AI-assisted dev, LLM interfaces); experience with platform unification or large-scale architectural transitions; consumer electronics or robotics background. Our Culture At SharkNinja, we don’t just raise ...

Principal Product Engineer, React Native

Hiring Organisation
Zapp
Location
London, United Kingdom
Salary
> £ 150 K
BarWinning TogetherDelivering with SpeedWe are an AI-first companyWe don't just build software. We build intelligent systems. From AI-assisted development workflows to LLM-powered product features, we expect every engineer to embrace and actively shape how AI changes what we ship and how we ship it. ...

AI Automation Lead

Location
London, United Kingdom
them from a distance. Hands-on technical capability: You can build as well as strategise. Your experience with prompt engineering, AI agent design, and LLM capabilities means the engineers on your team will respect you and our stakeholders will trust you. Governance and risk fluency: You've designed AI governance ...

AI Automation Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
them from a distance. Hands-on technical capability: You can build as well as strategise. Your experience with prompt engineering, AI agent design, and LLM capabilities means the engineers on your team will respect you and our stakeholders will trust you. Governance and risk fluency: You've designed AI governance ...

Forward Deployed Product Lead

Location
Greater London, England, United Kingdom
synthesise large volumes of unstructured qualitative material (notes, transcripts, diagrams) into clear, structured findings. Working familiarity with AI-assisted analysis and project-based LLM workflows (Claude Projects) sufficient to direct their use, even without building them personally. Excellent written and verbal communication, including presenting findings and recommendations to senior client ...

AI Technical Lead

Location
Greater London, England, United Kingdom
Who are we? Howden is a global insurance group with employee ownership at its heart. Together, we have pushed the boundaries of insurance. We are united by a shared passion and no-limits mindset, and ...

AI Automation Lead

Location
Westminster, West End, United Kingdom
them from a distance. Hands-on technical capability: You can build as well as strategise. Your experience with prompt engineering, AI agent design, and LLM capabilities means the engineers on your team will respect you and our stakeholders will trust you. Governance and risk fluency: You've designed AI governance ...

Principal Product Engineer, React Native

Hiring Organisation
Zapp
Location
London, UK
Employment Type
Full-time
BarWinning TogetherDelivering with SpeedWe are an AI-first companyWe don't just build software. We build intelligent systems. From AI-assisted development workflows to LLM-powered product features, we expect every engineer to embrace and actively shape how AI changes what we ship and how we ship it. ...

Principal Product Manager- Conversational AI

Location
Greater London, England, United Kingdom
product level A data‐driven approach grounded in customer service and automation metrics, including resolution, containment, CSAT, and escalation quality Working familiarity with LLM-based products, including prompt and behavior design, AI quality practices, and their failure modes Perks and benefits of working with us Well‐funded and proven startup ...