Isomorphic Labs
Research Engineer (LLM Performance), London
London
Isomorphic Labs jobs
Isomorphic Labs has 3 open roles on this board, and 1 went up in the last 90 days, none in the last 30, the largest share in post-training & rl. Applied AI.
What they are hiring for
Post-Training & RL
2
Alignment & Interpretability
1
Pay. Isomorphic Labs does not publish salary on any of these listings. Where. London, UK (3), Lausanne, Switzerland (1). Most recent posting date. 2026-09-08.
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Isomorphic Labs careers: pay, location and applications
Board snapshot: 2026-10-20. This independent directory covers 3 relevant listings, not every vacancy at Isomorphic Labs.
What do these Isomorphic Labs jobs pay?
No usable annual or hourly pay ranges are available in this snapshot. Check the original listing for compensation details.
Does Isomorphic Labs offer remote roles?
0 of these 3 listings are marked remote. Remote does not necessarily mean worldwide: check the location, work authorization and time-zone requirements on the employer’s listing.
How do I apply?
Open a role below and use its Apply link to reach the employer’s application page. Saving a role here keeps a shortlist; it does not submit an application.
Isomorphic Labs
Senior Security Engineer (AI Safety), London, Lausanne
Lausanne · London
Isomorphic Labs
Research Scientist (Applied LLMs), London
London
About this page
Collected once a day from Isomorphic Labs's own public career listings at their job board. Applications go directly to them; we do not sit in between. Only roles in AI evaluation, post-training, red teaming, alignment and human data appear here, so this is not their whole careers page.