3,851 to 3,875 of 4,136 LLM Jobs in the UK

Engineering Team Lead — AI/LLM Platform & Full-Stack

Location
Greater London, England, United Kingdom
Savanta is seeking a hands-on engineering leader to head the Virtual Personas team, our synthetic personas platform for market research. You will own the product roadmap, mentor up to four engineers, and drive a ...

Data Annotator

Hiring Organisation
ConnexAI
Location
Manchester, England, United Kingdom
text datasets for training and evaluating cutting-edge AI models. Correct and assess machine-generated outputs, helping improve the performance of ASR, TTS, LLM, and other language technologies. Conduct quality assurance checks and peer reviews, ensuring annotation accuracy, consistency, and compliance with project standards. Identify and escalate data quality issues ...

Developer Experience Engineer: Build DevTools for LLMs

Location
Bristol, England, United Kingdom
Fractile Ltd in Bristol is seeking a Developer Experience Engineer to enhance developer tools for optimising large language models on their cutting-edge hardware. The ideal candidate will have strong software engineering skills, excellent Python ...

Senior Content Strategist

Location
United Kingdom
including principles, patterns, and systems. Tailor deliverables based on product or platform requirements. Edit and deliver queries and responses to help train a large language model following the voice and tone guidelines for this program in collaboration with other writers. Writing Requirements You'll need to be able ...

Artificial Intelligence Engineer

Location
Greater London, England, United Kingdom
actually be doing: Extending the core context learning library — ship with a customer first, then generalise it back into the platform Designing LLM-powered systems and agentic workflows from prototype to production Building agents that can autonomously edit and maintain large knowledge bases Owning the reliability layer: evals, confidence scoring … complex AI orchestration Working directly with enterprise customers, not through a ticket queue What they're looking for: 3+ years professional experience, with production LLM systems you can talk through in real engineering detail Hands-on with agents and autonomous systems Genuine interest in how systems improve over time — human ...

AI Security Architect

Hiring Organisation
Additional Resources
Location
London, United Kingdom
Employment Type
Contract
have experience in AI Security with hands-on experience securing AI, Generative AI, LLM or agent-based environments If so, this could be an opportunity worth considering. This is a 6-month Inside IR35 contract role, offering a predominantly remote/hybrid working arrangement in London with a competitive … Senior Security Architect, Enterprise Security Architect, Principal Cloud Security Architect, Security Consultant What we are looking for Hands-on experience securing AI, Generative AI, LLM or agent-based environments in complex organisations. Strong understanding of AI technologies and their business application. Experience designing AI security controls, governance frameworks, secure workflows ...

AI Security Architect

Hiring Organisation
Additional Resources Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
have experience in AI Security with hands-on experience securing AI, Generative AI, LLM or agent-based environmentsIf so, this could be an opportunity worth considering. This is a 6-month Inside IR35 contract role, offering a predominantly remote/hybrid working arrangement in London with a competitive day rate … Senior Security Architect, Enterprise Security Architect, Principal Cloud Security Architect, Security Consultant What we are looking for Hands-on experience securing AI, Generative AI, LLM or agent-based environments in complex organisations. Strong understanding of AI technologies and their business application. Experience designing AI security controls, governance frameworks, secure workflows ...

Product Engineer (up to £200k)

Location
Greater London, England, United Kingdom
impact on the core platform, shipping foundational work that defines the company's trajectory. Operate across a modern, high-velocity stack, focusing on robust LLM harnessing and durable execution. What You Bring You build with AI natively, not as an afterthought; your default reach is for the agentic solution, with ...

Product Manager, Platform

Location
Greater London, England, United Kingdom
deep on AI/LLMs: Shape how large language models are used at a systems level, you understand what it means for an LLM to have a context bundle, to save and manage state, and how that translates into reliable product behaviour. Drive iterative development: Ship MVPs that solve core … highly technical PM working on backend services, ideally services that have scaled, and you can speak intelligibly about building systems at scale. AI/LLM depth: You understand how to build systems that utilise AI context bundles, state, and what it takes to bring LLMs into reliable product experiences. Comfortable ...

Remote Chemistry Specialist

Location
United Kingdom
clearly in writing and provide structured feedback. No AI experience required. Perks Fully remote, flexible work. Work on cutting-edge AI projects with leading LLM companies. Offer Details Pay rate: $100+/hour (depends on role and candidate expertise). Assessment: Shortlisted experts complete an evaluation before selection. Assignments: Contract ...

AI Security Researcher

Hiring Organisation
Roke
Location
Woking, Surrey, United Kingdom
Salary
£ 60 K
vulnerability research tools and frameworks.• Understanding of operating systems, networks and system architecture.• Reverse engineering.Nice to Have• Experience researching AI, machine learning or large language model security risks.• Experience turning research ideas into working prototypes, tools or customer-facing demonstrations.• Ability to explain technical findings to both specialist ...

AI Security Researcher

Hiring Organisation
Roke
Location
Romsey, Hampshire, United Kingdom
Salary
£ 55 K
vulnerability research tools and frameworks.• Understanding of operating systems, networks and system architecture.• Reverse engineering.Nice to Have• Experience researching AI, machine learning or large language model security risks.• Experience turning research ideas into working prototypes, tools or customer-facing demonstrations.• Ability to explain technical findings to both specialist ...

Remote Mathematics Specialist

Location
United Kingdom
clearly in writing and provide structured feedback. No AI experience required. Perks: Fully remote, flexible work. Work on cutting-edge AI projects with leading LLM companies. Offer Details: Pay rate: $100+/hour (depends on role and candidate expertise). Assessment: Shortlisted experts complete an evaluation before selection. Assignments: Contract ...

Director, Customer Engineering Engineering

Location
Greater London, England, United Kingdom
Job Description About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other ...

Director, Product Management

Location
Greater London, England, United Kingdom
Reporting to the VP, Product for Diligent Market Intelligence, you will lead the strategy, roadmap and evolution of Stewardship Intelligence—one of DMI’s core data products. Stewardship Intelligence provides meeting, executive compensation, corporate governance ...

Senior NLP Engineer | Remote UK, High Ownership & Growth

Location
United Kingdom
Harnham in the United Kingdom is seeking a Senior NLP Engineer to lead NLP and LLM initiatives from research to production, building scalable AI products across enterprise communications data. This role offers remote work across the UK and high ownership in a growing RegTech AI company. You will collaborate with … engineering, product, and business teams, apply classical NLP and modern LLM methods, and shape the technical direction of the AI function while solving complex language challenges. #J-18808-Ljbffr ...

Project Delivery Engineer - Mep

Location
Greater London, England, United Kingdom
Project Delivery Engineer - MEP AECOM – London, HOLBEIN GARDENS, United Kingdom Job Description In the AI Engineering team, we build AI-driven technology that revolutionises how infrastructure and buildings are designed and engineered; reducing waste, cutting ...

Founding AI Product Engineer — Equity & Impact

Location
England, United Kingdom
UK. We’re hiring a Founding AI Product Engineer to work directly with the founders, blending full-stack product engineering with sophisticated LLM systems. You’ll own production LLM agents, multi-agent workflows, human-in-the-loop reviews, and data-heavy frontend products, delivering end-to-end features from problem ...

Chief Scientist - AI for Scientific Discovery

Hiring Organisation
Harnham
Location
United Kingdom
Want to apply frontier AI research to science's biggest unanswered questions? Excited by leading world-class researchers across AI, biology and large-scale scientific datasets? Ready to shape the scientific direction of a globally ...

Head of AI GTM - Agent Ops

Location
Loughborough, England, United Kingdom
also include:**• Experience working in a go-to-market (GTM) or similar operational environment. • Familiarity with AI tools such as Copilot or other large language model technologies. • Exposure to automation or low-code platforms, even at a basic level. • Some experience working with data or supporting transformation or system change ...

Director, Product Management

Hiring Organisation
Diligent
Location
London, United Kingdom
Salary
£ 100 K
Reporting to the VP, Product for Diligent Market Intelligence, you will lead the strategy, roadmap and evolution of Stewardship Intelligence—one of DMI’s core data products. Stewardship Intelligence provides meeting, executive compensation, corporate governance ...

AI & HPC Solutions Architect for Research Partnerships

Location
Greater London, England, United Kingdom
NVIDIA in the Greater London area seeks a Solutions Architect to partner with universities and researchers, driving joint AI research projects at scale. You will integrate NVIDIA frameworks into research workloads, present findings, and mentor ...

Managing Counsel, Product (Payroll experience required)

Location
United Kingdom
clear, practical outcomes. Deliver targeted enablement (Trainings or office hours). Partner with Privacy & Security on DPIAs/TIAs, incident response, and vendor/LLM diligence. Complex Matters : Figures out solutions rather than just escalating problems. Bonus Points Experience working with AI/ML legal and compliance issues, particularly ...

Senior AI Inference Architect: Scale & Strategy

Location
United Kingdom
latency. You will guide customers from proof of concept to production-scale deployments, translating insights into product feedback and roadmaps for Dynamo, TensorRT-LLM, and NIM. #J-18808-Ljbffr ...