Open Source Developer - Fully Remote

Mercor • toronto, on, Canada • Posted May 29, 2026

Location toronto, on
Job Type Full-time
Category Other-General
Posted May 29, 2026

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

Position: Senior Open Source Engineer
Type: Contract
Compensation: $150/hour
Location: Remote

Role Responsibilities

  • Author and manage Pull Requests (PRs) to integrate new code into large, complex open-source codebases.
  • Evaluate and enhance AI model training through active contributions to open-source repositories.
  • Collaborate with AI research teams <...

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