Member of Technical Staff (Machine Learning Engineer, Search)

Perplexity · London · All 18 Perplexity jobs

No pay statedHybridPermanent

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Checker · last seen live 07 Nov 2026
Still open
Work pattern
Hybrid
Employment
Permanent
Level
Lead
Posted
25 Mar 2025
Age
1 year old (since 25 Mar 2025)
Source
Employer's own page, Ashby
Advertised pay
Not stated
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Half of recent machine learning engineer adverts in the UK state £127,250 to £170,000 a year. The middle is £157,000.

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Required skills

  • Machine Learning

Nice to have

  • LLMs

About the job

Perplexity is seeking an experienced Machine Learning Engineer to help build the next generation of advanced search technologies, with a focus on retrieval and ranking. Responsibilities - Relentlessly push search quality forward—through models, data, tools, or any other leverage available - Architect and build core components of our search platform and model stack - Train and evaluate retrieval, ranking and classification models, including LLMs - Deploy models - from…

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Source: Perplexity's careers site

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