We are recruiting a Mathematics Expert (PhD) for Mercor, a top AI research collaboration, based in Sydney, NSW, Australia. The role is fully remote and part‑time (approximately 20 hours per week), with the possibility to extend to 40 hours.
Key Responsibilities
- Create and assess complex problems in mathematics across various subdomains such as algebra, calculus, probability, statistics, optimization, and numerical methods
- Evaluate AI‑generated responses for conceptual accuracy, mathematical rigor, and domain relevance
- Provide clear written feedback on math problem sets, proofs, and solutions
- Collaborate asynchronously with AI researchers and engineers to iterate and improve model performance
- Ensure scientific accuracy and academic precision in all mathematical content used to train or evaluate AI systems
Ideal Qualifications
- PhD in Mathematics, Statistics, Applied Math, Econometrics, or a related field from a top university
- 2+ years of academic experience (research, publication, teaching) or professional experience (mathematician, statistician, quantitative analyst, researcher or similar)
- Experience with tools like Python/R/Julia/Matlab, Jupyter/RMarkdown, and standard statistics/ML libraries
- Deep subject‑matter expertise across core areas of mathematics
- Exceptional written and verbal communication skills
- Strong attention to detail and analytical thinking
Project Timeline
- Start Date: Immediate
- Duration: 1–2 months
- Commitment: Part‑time, ~20 hours per week (potential to extend to 40 hours)
- Schedule: Fully remote and asynchronous – versatile working hours
Compensation & Contract
- Competitive hourly rate based on experience ($65–$80 USD/hr)
- Independent contractor
- Daily payment via Stripe Connect
Application & Onboarding Process
- Upload your resume (and portfolio/notebook links if available) and application form
- AI interview: A short, 15‑minute conversational session to understand your background, experience, and interest in the role
- Work trial: A paid, 4‑hour assessment evaluating your ability to interpret project guidelines and deliver math‑specific output
Additional Notes
Mercor is hiring experienced Mathematics experts to join an exciting collaboration with a top AI research lab. Hatch is supporting the recruitment, but Mercor remains the owner of the role and hiring process. Please consider applying even if you do not meet 100% of the outlined qualifications.
Seniority Level: Mid‑Senior.
Location: Sydney, NSW, Australia (fully remote).
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