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Research Scientist · London

Research Scientist Jobs in London

There are currently 27 open Research Scientist jobs in London across 13 AI startups. 30% of these roles are at Series A–B startups. Every listing links straight to the company's official application page.

27Open roles
13Companies hiring
Sep 11, 2026Last updated
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Funding-stage mix

Series E 10 (37%)Series B 5 (19%)Growth 4 (15%)Series A 3 (11%)Series C 2 (7%)Seed 2 (7%)Series D 1 (4%)
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Open Research Scientist Roles in London

RoleCompanyStageLocationPosted
Research Scientist - Material ModellingPhysicsXSeries CMultiple locationsSep 11, 2026
Scientist II / Senior ML Scientist, Cofolding and Structure-Aware MLLila SciencesSeries AMultiple locationsSep 2, 2026
Scientist II / Senior ML Scientist, Data-Efficient Learning for Drug DiscoveryLila SciencesSeries AMultiple locationsSep 2, 2026
AI Research Engineer - GPU SimulationHelsingSeries EMultiple locationsAug 21, 2026
AI Research Engineer - 3D Computer VisionHelsingSeries EMultiple locationsAug 20, 2026
AI Research Engineer - AI SafetyHelsingSeries EMultiple locationsAug 20, 2026
AI Research Engineer - Computer VisionHelsingSeries EMultiple locationsAug 20, 2026
AI Research Engineer - Foundation ModelsHelsingSeries EMultiple locationsAug 20, 2026
AI Research Engineer - ML EngineeringHelsingSeries EMultiple locationsAug 20, 2026
AI Research Engineer - ML & Signal ProcessingHelsingSeries EMultiple locationsAug 20, 2026
AI Research Engineer - Reinforcement LearningHelsingSeries EMultiple locationsAug 20, 2026
AI Research Engineer - RoboticsHelsingSeries EMultiple locationsAug 20, 2026
AI Research Intern (PhD) – 3D Computer VisionHelsingSeries EMultiple locationsAug 20, 2026
AI Research ResidentNormalSeries BMultiple locationsAug 19, 2026
Researcher, Frontier Risk MitigationsOpenAIGrowthMultiple locationsAug 10, 2026
Researcher, Recursive Self-Improvement SafetyOpenAIGrowthMultiple locationsAug 7, 2026
Research Scientist (London)GoodfireSeries BMultiple locationsAug 6, 2026
Member of Technical Staff, TLM: Research ScientistOdysseySeries BMultiple locationsJul 20, 2026
Machine Learning ScientistLatent LabsSeries ALondonJun 29, 2026
Member of Technical Staff, ResearchOdysseySeries BMultiple locationsJun 26, 2026
Recruiter, AI/ML Research EMEAOpenAIGrowthLondon, UKJun 18, 2026
Recruiter, AI Research & EngineeringGenesis AISeedMultiple locationsJun 5, 2026
Researcher, Training - LondonOpenAIGrowthLondon, UKJun 4, 2026
AI Research Engineer, Post-TrainingLovableSeries CMultiple locationsApr 28, 2026
Research Scientist Intern (PhD) - Model Team - LondonH CompanySeedHybrid LondonFeb 3, 2026
Senior Research Scientist, Model EvaluationCohereSeries DMultiple locationsOct 22, 2025
Researcher, Models (UK)CartesiaSeries BLondonOct 7, 2025
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FAQ

How many Research Scientist jobs are open in London?

There are currently 27 open Research Scientist jobs in London across 13 AI startups on Fast AI Jobs.

What funding stages are hiring Research Scientists in London?

30% of open Research Scientist roles in London are at Series A–B startups, with the rest spread across seed and later-stage companies.

How often is this list updated?

Listings are refreshed daily from official company career pages and deduplicated by posting. Every link points to the original application page.