10 AI Researchers jobs in London
Last updated 2026-09-21. UK. Click any row to apply directly on the company's career page.
AI Research hiring in London: what the data shows
Compared with most AI hiring, this market is relatively open to earlier-career candidates — 100% of listings are mid-level or below.
Demand is spread broadly across 8 employers rather than dominated by one — Diffractive Labs, Google, JPMorganChase are the most active this week, but no single company holds more than 30% of the roles.
Among the 8 cities HireIndex tracks for AI researchers, London is the third-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.
Collected from company job boards (Greenhouse, Lever, Ashby), Adzuna, The Muse and LinkedIn, refreshed every Monday (2026-09-21). Each listing links to the original posting; HireIndex doesn't take applications or resumes.
| Research Scientist, Robotics RL, DeepMind mid | London, UK | 2026-09-21 | Apply open_in_new | |
| JPMorganChase | Lead Applied AI Research Scientist mid | London, United Kingdom | 2026-09-18 | Apply open_in_new |
| Oxford Knight | Machine Learning Research Engineer - Hong Kong & London- Global Trading mid | London, UK | 2026-09-16 | Apply open_in_new |
| Diffractive Labs | Research Engineer, Machine Learning mid | London, UK | 2026-09-10 | Apply open_in_new |
| Diffractive Labs | Research Scientist/Engineer, GNNs mid | London, UK | 2026-09-10 | Apply open_in_new |
| Diffractive Labs | Research Scientist, Machine Learning mid | London, UK | 2026-09-10 | Apply open_in_new |
| Selby Jennings | Quant Researcher - ML - Selby Jennings mid | London, UK | 2026-09-21 | Apply open_in_new |
| Isomorphic Labs | Research Engineer (LLM Performance), London mid | London, UK | 2026-09-09 | Apply open_in_new |
| PhysicsX | Research Scientist - Large Geometry Models mid | London, UK | 2026-09-19 | Apply open_in_new |
| AI Security Institute | Alignment Red Team - Research Engineer/Research Scientist mid | London, UK | 2026-09-17 | 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.