United Kingdom · Artificial Intelligence

LLM Engineer jobs in the UK

LLM-focused roles: fine-tuning, RAG systems, prompt engineering, agents and post-training work.

109open roles
109 open rolespage 2/3

AI Engineer (Backend)

Duffel · London, England, UKLinkedInLLM Engineer

Lead AI Engineer / Head of Applied AI

Forlais Group · Manchester, England, UKLinkedInLLM Engineer

AI Deployment Engineer - Startups

OpenAI · London, England, UKLinkedInLLM Engineer

Software Engineer- London

Flow Engineering · London, England, UKLinkedInLLM Engineer

AI Engineer

Elixirr Digital · London, England, UKLinkedInLLM Engineer

AI/ML Engineer

DLA Piper · London, England, UKLinkedInLLM Engineer

Full-Stack Engineer (Train AI Models Part Time!)

hackajobLinkedInLLM Engineer
NEWremote

AI Large Language Mode (LLM) Junior Technology Architect - Studentjob.co.uk

Jobster · London, England, UKLinkedInLLM Engineer
NEW

Agentic Payment Engineer (Hybrid)

Project Brains · London Area, United KingdomLinkedInLLM Engineer

Senior Data Scientist

Vitality · London, England, UKLinkedInLLM Engineer

Software Engineer, Agent

hackajob · London, England, UKLinkedInLLM Engineer

Asset & Wealth Management - Software Engineer, AI Platform and Services - Associate - Birmingham

Goldman Sachs · West Midlands, England, UKLinkedInLLM Engineer

AI Engineer (AI Agents Startup 🚀)

Tech Talent Network · London Area, United KingdomLinkedInLLM Engineer

Principal Software Engineer (AI)

Aurora Energy Research · Oxford, England, UKLinkedInLLM Engineer

Lead Software Engineer (AI)

Aurora Energy Research · Oxford, England, UKLinkedInLLM Engineer

Conversational AI Engineer

loveholidays · London, England, UKLinkedInLLM Engineer

Founding Engineer | Agentic AI Startup (EF Backed)

Tech Talent Network · London Area, United KingdomLinkedInLLM Engineer

Senior Research Engineer (Agentic Behavior)

JetBrains · London, England, UKLinkedInLLM Engineer
remote

AI/ML Research Engineer

JobgetherLinkedInLLM Engineer

Applied AI Engineer, Codex Core Agent

OpenAI · London, England, UKLinkedInLLM Engineer

Information Scientist

QCS Staffing · Hampshire, England, UKLinkedInLLM Engineer
NEWremote

Python Fullstack Developer

Mphasis · London Area, United KingdomLinkedInLLM Engineer
NEW

Software Engineer AI - Paris/London/Barcelona

Spendesk · London, England, UKLinkedInLLM Engineer
NEWremote

Senior AI Engineer

InfiosLinkedInLLM Engineer

Senior AI Engineer (Full Stack)

Expedeon Inc. (an Abcam company) · Cambridge, England, UKLinkedInLLM Engineer

Founding AI Engineer

PairesLinkedInLLM Engineer
remote

Staff/Senior AI Engineer, AI for Code

JetBrains · London, England, UKLinkedInLLM Engineer
remote

Lead AI Engineer

Trust In SODA · Greater London, England, UKLinkedInLLM Engineer

Software Engineer, Applied Artificial Intelligence (AI)

ABS Group · Warrington, England, UKLinkedInLLM Engineer
remote

Senior AI Engineer (Full Stack)

Abcam · Cambridge, England, UKLinkedInLLM Engineer

Data and AI Specialist - Agentic Tax Processes and Platforms

EY · Birmingham, England, UKLinkedInLLM Engineer

Artificial Intelligence Engineer

NineTech · London Area, United KingdomLinkedInLLM Engineer

Senior AI Engineer, AI Lab

The Economist · London, England, UKLinkedInLLM Engineer

Senior Partner Forward Deployed Engineer, Google Cloud (French, German)

Google · London, ENG, GBIndeedLLM Engineer

AI Architect, Partner Engineering

Google · London, ENG, GBIndeedLLM Engineer

Partner Forward Deployed Engineer, Google Cloud (French, German)

Google · London, ENG, GBIndeedLLM Engineer

Partner Forward Deployed Engineer, Google Cloud (German, French)

Google · London, ENG, GBIndeedLLM Engineer

Artificial Intelligence Engineer

Fimador · London Area, United KingdomLinkedInLLM Engineer

AI Engineer

Orbital · London, England, UKLinkedInLLM Engineer

Artificial Intelligence Engineer

Arrows · London Area, United KingdomLinkedInLLM Engineer

Artificial Intelligence Engineer

RedCompass Labs · London, England, UKLinkedInLLM Engineer

AI Engineer

Malvern Panalytical · Great Malvern, England, UKLinkedInLLM Engineer
remote

Artificial Intelligence Engineer

Experis UK · Newcastle Upon Tyne, England, UKLinkedInLLM Engineer

AI Software Engineer (VP level) - Global Financial - £70k-£100k

Hawksworth · Manchester Area, United KingdomLinkedInLLM Engineer

Senior AI Engineer

KDR Talent Solutions · London Area, United KingdomLinkedInLLM Engineer
remote

Applied AI Engineer

PairesLinkedInLLM Engineer
remote

AI Software Engineer (AVP level) - Global Financial - £65k

Hawksworth · Manchester Area, United KingdomLinkedInLLM Engineer

AI Software Engineer (AVP level) - Banking - £65k

Hawksworth · Glasgow, Scotland, UKLinkedInLLM Engineer

Member of Technical Staff (Applied AI)

Aptura · London, England, UKLinkedInLLM Engineer

Ai Engineer, UK

CI&T · London, England, UKLinkedInLLM Engineer