AI Research Jobs in UK

90 open roles across 29 AI companies, pulled live from career pages and refreshed daily.

Member of Technical Staff - Sandbox Service

xAI · London, England, United Kingdom · Late · raised 2026

Lead Wargaming Research & Systems Analyst (WRSA)

Anduril Industries · Abu Dhabi, United Arab Emirates; London, England, United Kingdom

Wargaming Research & Systems Analyst — Red Cell

Anduril Industries · Abu Dhabi, United Arab Emirates; London, England, United Kingdom

Wargaming Research & Systems Analyst — Red Cell Lead

Anduril Industries · Abu Dhabi, United Arab Emirates; London, England, United Kingdom

Wargaming Research & Systems Analyst — White Cell

Anduril Industries · Abu Dhabi, United Arab Emirates; London, England, United Kingdom

Wargaming Research & Systems Analyst (WRSA)

Anduril Industries · Abu Dhabi, United Arab Emirates; London, England, United Kingdom

Research Scientist, Wayve Labs

Wayve · London

Senior Data Scientist

Wayve · London

Senior Data Scientist

Wayve · London; Sunnyvale

Staff Data Scientist

Wayve · London; Sunnyvale

Applied Scientist, Supply

Prolific · London

Technical Program Manager - Audible, AI Research

Amazon (AI roles) · London, England, GBR · Public

AI Research Engineer

Prolific · Remote, UKRemote

International Standardization Lead (Staff Researcher)

Waymo · London, England, United Kingdom · Late

Senior Research Scientist, AI Foundations Recipes

Waymo · Oxford, UK ; London, UK · Late

Senior Safety Researcher, Computational Behavior Modeling

Waymo · London, England, United Kingdom · Late

AI Researcher (Operations)

Aptura AI · LondonRemote

AI Researcher (HR, People, Talent Lead)

Aptura AI · LondonRemote

AI Researcher (Corporate Communications)

Aptura AI · LondonRemote

Marketing Scientist - EMEA (London)

OpenAI · London, UK · Late · raised 2026Remote

Data Scientist - AI Safety

ElevenLabs · London · Late · raised 2026Remote

Marketing AI Researcher (Product Marketing, GTM)

Aptura AI · LondonRemote

Legal AI Researcher (Governance, Compliance)

Aptura AI · LondonRemote

Consulting AI Researcher (Strategy, Due Diligence)

Aptura AI · LondonRemote

Senior Data Scientist - Product

Legora · London · Late · raised 2026

[Expression of Interest] Research Engineer / Scientist, Alignment - London

Anthropic · London, UK · Late · raised 2026

Regional Research Economist, Economic Research

Anthropic · London, UK · Late · raised 2026

Research Engineer, Machine Learning (Reinforcement Learning)

Anthropic · London, UK · Late · raised 2026

Research Engineer, Machine Learning (RL Velocity)

Anthropic · London, UK · Late · raised 2026

Research Engineer, Pretraining

Anthropic · London, UK · Late · raised 2026

Research Engineer, Pretraining Scaling - London

Anthropic · London, UK · Late · raised 2026

Research Engineer, RL Scaling Science

Anthropic · London, UK · Late · raised 2026

Research Engineer - Inference

ElevenLabs · United Kingdom · Late · raised 2026Remote

Research Engineer - Web Crawlers

ElevenLabs · United Kingdom · Late · raised 2026Remote

Research Engineer - Data Infrastructure

ElevenLabs · United Kingdom · Late · raised 2026Remote

Member of Technical Staff (EMEA)

Fireworks AI · London · Late · raised 2026

Product and Research Operations Manager, Voices

Cartesia · London

Applied Scientist, Ads Brand Safety and Suitability

Amazon (AI roles) · London, England, GBR · Public

AI Research Engineer - GPU Simulation

Helsing · Munich - Berlin - London - Paris

Graduate Data Scientist

Shift Technology · United Kingdom - London

AI Research Engineer - 3D Computer Vision

Helsing · Berlin; London; Munich; Paris

AI Research Engineer - AI Safety

Helsing · Berlin; London; Munich

AI Research Engineer - Computer Vision

Helsing · Berlin; London; Munich

AI Research Engineer - Foundation Models

Helsing · Berlin; London; Munich; Paris

AI Research Engineer - ML Engineering

Helsing · Berlin; London; Munich

AI Research Engineer - Reinforcement Learning

Helsing · Barcelona; Berlin; London; Munich; Paris

AI Research Intern (PhD) – 3D Computer Vision

Helsing · Barcelona; Berlin; London; Munich; Paris

AI Security Researcher

Wiz · London, UK

AI Security Researcher

Wiz · Remote - United KingdomRemote

Senior Data Scientist

Intercom · London, England

Senior Data Scientist - AI Tooling

Intercom · Dublin, Ireland; London, England

Senior Data Scientist - Product Analytics

Intercom · London, England

Senior Machine Learning Scientist

Intercom · London, England

Staff Machine Learning Scientist

Intercom · London, England

Member of Technical Staff, North Modelling (Evals)

Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges

Associate, Applied Behavioural Research, AI Transformation

Legora · London · Late · raised 2026

AI Research Engineer

PostHog · Hybrid (UK)Remote

Member of Technical Staff, Multilingual

Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges

Member of Technical Staff - RL Environments

Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges

Senior Staff Research Scientist | Voice

DeepL · London · Late

Doctors and Medical Experts required for AI research Projects (open/rolling applications)

Aptura AI · LondonRemote

Data Scientist, Growth

Lovable · London · Growth

Research Advisor - Human Frontier Collective (UK)

Scale AI · United Kingdom · Late

Member of Technical Staff (SWE/Product)

Aptura AI · London

Senior Research Scientist FMTA

DeepL · London · Late

Research Manager

DeepL · London · Late

Senior Research Scientist | Multimodal Systems

DeepL · London · LateRemote

Senior Research Scientist | Model Steering

DeepL · London · LateRemote

Senior Research Scientist | Model Scaling

DeepL · London · LateRemote

Member of Technical Staff (Applied AI)

Aptura AI · London

ML Research Engineer, London

Isomorphic Labs · London

Research Scientist (Applied LLMs), London

Isomorphic Labs · London

Research Scientist (Machine Learning), London

Isomorphic Labs · London

Advisory Associate, Equity Research (EMEA)

Rogo · London · Late · raised 2026

Industrial Data Scientist

Recycleye · Stratford, London

Recruiter, AI/ML Research EMEA

OpenAI · London, UK · Late · raised 2026Remote

Researcher, Training - London

OpenAI · London, UK · Late · raised 2026£170K – £445K • Offers Equity

Member of Technical Staff (AI Inference Engineer)

Perplexity · London · Late · raised 2026

Member of Technical Staff (AI Infrastructure Engineer)

Perplexity · London · Late · raised 2026Remote

Senior Member of Technical Staff, Safety and Security for Agents

Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges

Staff / Principal Research Scientist - UK

Inworld · UK · Early

Research Engineer

Electric Twin · London

Staff Applied Scientist (Perm or Contract)

Permutive · London, EnglandRemote

Member of Technical Staff, Data Analysis and Evaluation

Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges

Protection Scientist Engineer, Integrity

OpenAI · London, UK · Late · raised 2026

Researcher, Models (UK)

Cartesia · London

Member of Technical Staff, Agent Code

Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges

Member of Technical Staff, Post-Training

Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges

Member of Technical Staff, Training Performance Engineer

Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges

Member of Technical Staff, Modeling

Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges