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Senior Software Engineer (Agent Training and Evals)

Prolific — Making diverse, high-quality data easily available to anyone, anywhere

Remote, UK Senior+ Posted Sep 11, 2026
TypeScriptJavaScriptPythonSQLVueREST/APIsCloudBackendAI/LLM
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About the role

Senior Software Engineer - (Agent Training and Evals) Engineering Prolific Prolific is not just another player in the AI space – we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a…

What the index says about this role

  • First seen by JobLarper — Sep 12, 2026, 35 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • No pay range in our index for this listing. Across 23 indexed Software Engineer roles in EMEA that do publish one, the middle half sits between $185k and $318k, median $308k — JobLarper's read of the market, not a figure from Prolific.
  • What Software Engineer roles ask for — across 10,379 indexed openings: REST/APIs (41%), Python (38%), Backend (38%), Cloud (33%), Go (28%). This posting names REST/APIs, Python, Backend, Cloud, AI/LLM.
  • Prolific is hiring actively — 19 open roles indexed, 5 first appeared in the last 30 days.

Derived from the 28,470 roles JobLarper indexes daily from official company boards — not from the job description above.

⚡ JobLarper watched this role appear on Prolific's official board on Sep 11, 2026. Sign up free to get alerted minutes after roles like this go live, and tailor your real résumé to the exact description — nothing invented.

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