Full-time

STEM PhD Subject Matter Expert Role

Posted by Obsidian • toronto, on, Canada

📍 toronto, on 🕒 June 02, 2026

About the Role

Contribute as a Subject Matter Expert at Mercor for an innovative AI lab project. Collaborate with leading researchers to tackle complex problems using advanced large language models.

Mercor is looking for STEM PhDs to engage in a premier AI initiative starting in April. This ongoing role offers 15-20 hours per week, with opportunities to increase to 40 hours. Candidates will utilize their domain expertise to create high-quality data that shapes the future of AI innovation.

Key Responsibilities: • Contribute subject matter insights to AI projects • Develop challenging problems for language model training • Ensure data quality through meticulous attention to detail • Communicate findings clearly in written and verbal formats • Collaborate with other experts in your field

Requirements: • STEM PhD from a recognized university in the US, UK, Canada, or Europe • High attention to detail in all tasks • Exceptional written and verbal communication skills • Proficien...

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