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AI Research jobs in London

83 live roles · 42 companies · 16 with stated pay

All AI and machine learning jobs in London San FranciscoNew YorkMarkhamSunnyvaleTorontoNTU Main Campus

Hiring now
AnthropicHudson River TradingExpediaTripadvisorSynthesiaASOSCohere

83 AI research roles in London are open right now across 42 companies. Anthropic is hiring most. 19 were posted in the last 30 days.

Fewer roles here state pay than the 35% that do site-wide. For 48 of the rest we show an estimated range from comparable roles.

6 postings are open to entry-level candidates. 10 are advertised as remote; 51 do not specify where the work happens.

Hiring most

Anthropic6Helsing5Huawei R&D UK5Hudson River Trading5Expedia4G-Research4

Market snapshot

Hiring
Anthropic (6)·Helsing (5)·Huawei R&D UK (5)·Hudson River Trading (5)·Expedia (4) · 37 more
Levels
  • Director1
  • Senior34
  • Mid42
  • Junior6
Remote
10 of 83 (12%)
Stated pay
16 of 83 · $200,000–$400,000 (9 in USD)
Posted
19 in the last 30 days
Verified
Oct 22, 2026

Newest first

Pay marked e is our estimate. Everything else is the employer's own figure.

this job's paywhere most pay sits here, $200,000–$400,000scale $120,000–$560,000

Applied Science Intern - Masters - 2027 - London Expedia · London £48,000 1d ago Applied Science Intern - PhD - 2027 - London Expedia · London £50,000 1d ago AI/ML Postdoctoral Fellow – F Rouhani lab Francis Crick Institute · London In listing 6d ago Data Scientist, GenAI Aig · London £31,000–£445,000e 8d ago Data Scientist - GenAI - Consultant Infosys Consulting - Europe · London £31,000–£445,000e 8d ago Graduate Machine Learning Researcher Longshot Systems Ltd · London £31,000–£445,000e 8d ago Senior AI Researcher Limbic · London £78,230–£127,625e 12d ago AI/Data Scientist MAGIC · London £31,000–£445,000e 13d ago Senior Machine Learning Scientist Expedia · London £78,230–£127,625e 2w ago Applied Scientist ASOS · London £31,000–£445,000e 2w ago Data Scientist (AI) Lendable · London £31,000–£445,000e 2w ago AI Scientist Lendable · London £31,000–£445,000e 2w ago Machine Learning Scientist III Expedia · London £31,000–£445,000e 3w ago Senior ML Algorithm Scientist Ōura · London £78,230–£127,625e 3w ago Senior Machine Learning Scientist Depop · Remote · UK £78,230–£127,625e 3w ago Senior Applied Scientist, Efficient LLM Inference & Model Optimization Nebius · Amsterdam Pay not stated 3w ago Lead Applied AI Researcher Fuse Energy · London £78,230–£127,625e 3w ago Principal Scientist (Comp. Bio/ML) - Genomics Helical · London £78,230–£127,625e 4w ago Research Engineer - Post-Training Helical · London £31,000–£445,000e 4w ago Machine Learning Scientist Tripadvisor · London £31,000–£445,000e 5w ago Staff Machine Learning Scientist, Ranking Depop · Remote · UK £78,230–£127,625e 6w ago Senior Applied AI Scientist Intent HQ · London £78,230–£127,625e 6w ago Senior Machine Learning Scientist Depop · London £78,230–£127,625e 6w ago AI Researcher Hudson River Trading · London $200,000–$300,000 7w ago AI Researcher, LLMs Hudson River Trading · London $200,000–$300,000 7w ago Senior Quant AI Researcher Cantor Fitzgerald/BGC · London £78,230–£127,625e 8w ago Applied AI Researcher Fuse Energy · London £31,000–£445,000e 8w ago AI Research Engineer - GPU Simulation Helsing · Munich - Berlin - London - Paris £31,000–£445,000e 2mo ago Principal Scientist (Comp. Bio/ML) - Director Level Helical · London Pay not stated 2mo ago Principal Machine Learning Scientist Tripadvisor · London £78,230–£127,625e 2mo ago Research Engineer, Domain Scaling Normal Computing Corporation · New York $200,000–$400,000 2mo ago Staff Applied AI Researcher (Agentic Search) Nebius · Remote · Netherlands Pay not stated 2mo ago Researcher, Recursive Self-Improvement Safety OpenAI · San Francisco $380,000–$500,000 2mo ago AI Researcher - Post-Training Sonar · London £31,000–£445,000e 2mo ago Machine Learning Researcher G-Research · London £31,000–£445,000e 2mo ago Natural Language Processing Internship G-Research · London Pay not stated 2mo ago Research Engineer, Algorithms Normal Computing Corporation · New York $200,000–$400,000 2mo ago Research Scientist / Engineer – Machine Learning (Contractor) Huawei R&D UK · London £31,000–£445,000e 2mo ago Natural Language Processing Researcher G-Research · London £31,000–£445,000e 2mo ago Lead Applied Scientist Axiscapital · Halifax In listing 2mo ago Research Engineer - Robotics (Contractor) Huawei R&D UK · London £31,000–£445,000e 3mo ago Staff Research Engineer - Multimodal Generative Modelling Synthesia · Remote · UK £78,230–£127,625e 3mo ago Research Scientist - Generative Audio Spotify · Remote · UK £31,000–£445,000e 3mo ago Graduate Deep Learning Researcher - London IMC · London £31,000–£445,000e 3mo ago Research Engineer/Intern - General Decision & Control Agent (Contractor) Huawei R&D UK · London Pay not stated 3mo ago Research Scientist - Computer Vision (Perm) Huawei R&D UK · London £31,000–£445,000e 3mo ago Staff AI Research Engineer - 3D Computer Vision Helsing · Berlin Pay not stated 3mo ago Machine Learning Scientist Latent Labs · London £31,000–£445,000e 3mo ago Principal Research Scientist - Machine Learning IMC · London £78,230–£127,625e 3mo ago Research Engineer, RL Scaling Science Anthropic · London £375,000–£640,000 4mo ago AI Research Engineer (Multi-Modal & Vision) Tether Operations Limited · Remote · Belgium Pay not stated 4mo ago Senior Applied Scientist, Supply Prolific · London £78,230–£127,625e 4mo ago AI Research Engineer, Inference Hudson River Trading · London $250,000–$300,000 4mo ago AI Research Engineer, Pre-Training Hudson River Trading · London $250,000–$300,000 4mo ago Senior Machine Learning Scientist (Experiences) Tripadvisor · London £78,230–£127,625e 4mo ago Member of Technical Staff- Research Engineer (Harness Engineering and Agentic Orchestration) Tessl · London £78,230–£127,625e 4mo ago Senior Machine Learning Scientist (Personalisation) ASOS · London £78,230–£127,625e 5mo ago Principal Applied Research Engineer Synthesia · Remote · UK £78,230–£127,625e 5mo ago Principal Data Scientist - AI Anaplan · London £78,230–£127,625e 5mo ago Staff/Principal Machine Learning Scientist - Ranking & Retrieval Tripadvisor · London £78,230–£127,625e 5mo ago AI Research Engineer, Post-Training Lovable · Stockholm Pay not stated 5mo ago Research Engineer, Machine Learning (RL Velocity) Anthropic · London £370,000–£630,000 6mo ago Anthropic Fellows Program, ML Systems & Reinforcement Learning Anthropic · Remote · UK £31,000–£445,000e 6mo ago Research Engineer G-Research · London £31,000–£445,000e 7mo ago Senior Applied Scientist / Data Scientist Warden AI · London In listing 7mo ago Principal Data Scientist & Machine Learning Researcher RTX · Gloucester £78,230–£127,625e 8mo ago Research Engineer, Pretraining Anthropic · London £260,000–£630,000 8mo ago Research Engineer, Machine Learning (Reinforcement Learning) Anthropic · London £260,000–£630,000 8mo ago Staff AI Research Engineer - ML Engineering Helsing · Berlin Pay not stated 8mo ago Research Intern - Computer Vision (Visuals) Huawei R&D UK · London Pay not stated 8mo ago Research Engineer Hudson River Trading · London $200,000–$300,000 8mo ago Staff Research Engineer - Interactive Avatars Synthesia · Remote · UK £78,230–£127,625e 9mo ago Senior ML Systems Engineer, Frameworks & Tooling Cohere · Remote · UK £78,230–£127,625e 10mo ago AI/ML Researcher Fogsphere · London £31,000–£445,000e 11mo ago Research Engineer, Pretraining Scaling - London Anthropic · London £260,000–£630,000 1y ago Member of Technical Staff, Post-Training Cohere · London £78,230–£127,625e 1y ago Staff Machine Learning Scientist Fin · Dublin Pay not stated 1y ago Senior Machine Learning Scientist Fin · Dublin Pay not stated 1y ago AI Research Engineer - ML & Signal Processing Helsing · Berlin Pay not stated 2y ago Junior Quant Researcher - ML Alpha Research Squarepoint Capital · London In listing 2y ago Staff AI Research Engineer - Computer Vision Helsing · Berlin Pay not stated 2y ago Senior AI Scientist Pigment · France Pay not stated 2y ago Researcher, Safety Training OpenAI · San Francisco $380,000–$500,000 3y ago