Postdoctoral Physics PhD Researcher $70 – $85/hr Remote US

Physics Expert (PhD)Hourly Contract · Remote$70–$85 per hourRole OverviewMercor is hiring experienced Physics professionals to collaborate with a leading AI research lab. This project focuses on advancing AI systems by integrating rigorous physics knowledge across classical mechanics, electromagnetism, quantum mechanics, thermodynamics, statistical physics, and relativity.As a Physics Expert, you will apply your academic and research expertise to design, evaluate, and validate complex problem sets that directly shape how state-of-the-art large language models reason about physics.Key ResponsibilitiesDesign and assess advanced physics problems across multiple subfields (classical mechanics, electromagnetism, quantum mechanics, thermodynamics, statistical physics, relativity).Evaluate AI-generated solutions for accuracy, rigor, and domain relevance.Provide structured, written feedback to refine AI performance.Collaborate asynchronously with AI research teams to iterate on evaluation frameworks.Ensure scientific precision and adherence to academic standards across all deliverables.Ideal QualificationsPhD in Physics from a top university.Undergraduate degree from an institution in the US, UK, or Canada.Strong expertise across core areas of physics with proven analytical ability.Exceptional written and verbal communication skills.High attention to detail and critical thinking.Prior teaching, research, or publication experience preferred.Project TimelineStart Date: Immediate.Duration: 1–2 months (with potential extension).Commitment: ~20 hours/week part-time, with flexibility to scale up to 40 hours/week.Schedule: Fully remote and asynchronous — work on your own schedule.Compensation & Contract$70–$85 USD/hour, based on experience.Independent contractor engagement.Payments issued weekly via Stripe Connect.Application & Onboarding ProcessSubmit resume and application form.Complete a short AI interview (15 minutes).Participate in a paid, 3-hour work trial to demonstrate domain expertise.