10 AI Researchers jobs in London
Last updated 2026-08-03. UK. Click any row to apply directly on the company's career page.
AI Research hiring in London: what the data shows
Seniority is mixed here: roughly 40% senior or above, 60% mid-level, and the rest junior — a spread that suits both established and rising AI researchers.
Demand is spread broadly across 9 employers rather than dominated by one — Helsing, Cohere, JetBrains are the most active this week, but no single company holds more than 20% of the roles.
Among the 7 cities HireIndex tracks for AI researchers, London is the second-largest market by open-role count, making it one of the strongest hubs for this skill we track.
10 of these 10 postings (100%) went live in the last 30 days, most via Adzuna.
Sourced directly from employer career pages via Greenhouse, Lever, Ashby, Indeed, and LinkedIn — verified every Monday (2026-08-03). Every listing links to the company's own site; HireIndex does not take applications or resumes.
| Cohere | Research Scientist, Cohere Labs mid | London | 2026-07-21 | Apply open_in_new |
| JetBrains | Staff Research Engineer (LLM Pre-Training) senior-heavy | London, UK | 2026-07-22 | Apply open_in_new |
| Helsing | AI Research Engineer - ML Engineering mid | London, UK | 2026-07-22 | Apply open_in_new |
| Helsing | AI Research Engineer - Foundation Models mid | London, UK | 2026-07-22 | Apply open_in_new |
| Deloitte - Recruitment | Senior AI/ML Research Engineer senior | Farringdon, Central London | 2026-07-23 | Apply open_in_new |
| Blankstate | Lead Machine Learning Research Engineer mid | London, UK | 2026-07-23 | Apply open_in_new |
| Adecco | Research Scientist/Engineer - Multimodal AI & LLM mid | Farringdon, Central London | 2026-07-24 | Apply open_in_new |
| Valence Labs | Research Scientist, Virtual Cell Modelling & Perturbative Biology Foundation Models mid | London, UK | 2026-07-31 | Apply open_in_new |
| Waymo | Senior Research Scientist, AI Foundations Recipes senior | Oxford Circus, Central London | 2026-08-02 | Apply open_in_new |
| Faculty AI | Senior Research Scientist - AI Safety Evaluations senior | London, UK | 2026-07-25 | Apply open_in_new |
About this list
We scan AI/ML postings on Greenhouse, Lever, Ashby, and LinkedIn every week and bucket them by city and skill. This page shows currently open AI Research roles in London. Listings are deduplicated and company-attributed before publishing. No login or application is required — every link goes directly to the employer.