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: STEM PhDs
Type: Contract
Compensation: $60–$80/hour
Location: Remote
Commitment: 15–20 hours/week

Role Responsibilities

- Develop challenging problems in your domain to enhance AI model training .
- Evaluate and improve AI model outputs through rigorous data analysis.
- Collaborate with AI research teams to refine training data quality.
- Work independently and asynchronously to meet project deadlines.
- Shape the future of AI innovation with your domain expertise.

Qualifications

Must-Have

- STEM PhD from a US, UK, Canadian, or European university.
- High attention to detail .




- Exceptional written and verbal communication skills .
- Excellent proficiency in English .

Start Date

- April ;

applications reviewed on a rolling basis.

Interview Process

- Complete a short interview that will take 20–30 mins in total.

Application Process (Takes 20–30 mins to complete)

- Upload resume
- AI interview based on your resume
- Submit form

Resources & Support

- For details about the interview process and platform information, please check:
- For any help or support, reach out to:

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

📌 Subject Matter Expert - $60 - $80 An Hour - Remote (Madrid)
🏢 Mercor
📍 Madrid