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Fenrir Security Researcher

AfterQuery Afterquery ContractRemote
Posted Oct 3, 2026 · ✓ Still open — checked 4 hours ago

Quick facts

Type
Contract
Location
Remote
Platform
Afterquery — 226 open jobs
Typical pay at Afterquery
$40–150/hour · median $88 (77 jobs on our site)
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Free to apply — never pay to get AI training work

Find real vulnerabilities in private repositories and turn them into difficulty-probed cybersecurity tasks for frontier LLMs. Project Fenrir contributors earn per in-band approved task, per qualifying repo, plus referral and milestone bonuses.

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About Afterquery

AfterQuery is a Y Combinator-backed company that produces expert data for frontier AI labs. It hires professionals and specialists to build hard evaluation problems, write gold-standard answers and review model reasoning.