Research Scientist · London
Research Scientist Jobs in London
There are currently 8 open Research Scientist jobs in London across 7 AI startups. 25% of these roles are at Series A–B startups. Every listing links straight to the company's official application page.
8Open roles
7Companies hiring
Jun 4, 2026Last updated
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Funding-stage mix
Growth 2 (25%)Series C 2 (25%)Series B 2 (25%)Seed 1 (13%)Series D 1 (13%)
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Open Research Scientist Roles in London
| Role | Company | Stage | Location | Posted |
|---|---|---|---|---|
| Researcher, Training - London | OpenAI | Growth | London, UK | Jun 4, 2026 |
| Principal Research Scientist | PhysicsX | Series C | London, United Kingdom | May 10, 2026 |
| Research Scientist | PhysicsX | Series C | London, United Kingdom | May 10, 2026 |
| Trials Manager - Clinical AI Research | Heidi Health | Series B | London | May 4, 2026 |
| Research Scientist Intern (PhD) - Model Team - London | H Company | Seed | Hybrid London | Feb 3, 2026 |
| Researcher, Models (UK) | Cartesia | Series B | London | Oct 7, 2025 |
| Senior Research Scientist, Cohere Labs | Cohere | Series D | London | Sep 22, 2025 |
| AI research engineer | Bending Spoons | Growth | Milan (Italy), London (UK), Madrid (Spain), Warsaw (Poland), or fully remote | - |
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FAQ
How many Research Scientist jobs are open in London?
There are currently 8 open Research Scientist jobs in London across 7 AI startups on Fast AI Jobs.
What funding stages are hiring Research Scientists in London?
25% 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.