Senior AI Product Engineer – SaaS Platform, Scale
Fin. The highest performing Customer Agent · London, England ·
Last confirmed by our partners on 29 Oct 2026.
Fin is seeking an experienced product engineer to build backend and frontend systems, scaling our platform to serve tens of millions daily. You will collaborate with designers, product managers, researchers and data analysts to deliver impactful features end-to-end.
You will ship production changes from day one, participate in interviews, and mentor teammates as we grow a high-performance engineering culture. This hybrid role is based in the UK with equity and competitive salary.
Market data from EasyWorkClub, not from the employer
Typical pay for Design engineer in London: £43,000 – £70,000, from 349 adverts
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