Astrophysics PhD - Gravitation Expert
$80 - $110 per hourMercor
- Remote job
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: Gravitation, Cosmology and Astrophysics Physicist (PhD)
Type: Contract
Compensation: $80–$110/hour
Location: Remote
Duration: 8 to 10 weeks
Commitment: 10 hours/week
Role Responsibilities
- Evaluate AI model training and improve model outputs in research-level physics challenges.
- Develop complex physics problems and solutions in your subfield for AI model evaluation .
- Review completed work and provide structured feedback to enhance training data quality .
- Collaborate with AI research teams to ensure precision and rigor in model reasoning.
- Work independently and asynchronously to meet deadlines and improve AI model performance .
Qualifications
Must-Have
- PhD in gravitation, cosmology, astroparticle physics, or a closely related field.
- Published work on specific phenomena such as torsion, Nieh-Yan, or Chern-Simons terms.
- Verifiable publication record with arXiv IDs or DOIs .
- Proficiency in LaTeX , Python , SymPy , and Jupyter .
- English at B2 or above , including written reasoning.
Preferred
- Familiarity with an agentic coding extension in VS Code .
Application Process (Takes 20–30 mins to complete)
- Apply and complete the attached form with basic information and research experience.
- Provide arXiv ID or DOI of your own paper for each selected area.
- We verify your papers and authorship against the public record.
- Onboarding or a short live alignment call to agree on the area and assignment.
- A brief 30 to 45 minute assessment may be added if needed.
Resources & Support
- For details about the interview process and platform information, please check:
- For any help or support, reach out to: Show email
PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
$70 - $90 per hour
...General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Physics PhD Experts (General Relativity, Astrophysics & Cosmology) Type: Contract Compensation: $70–$90/hour Location: Remote Role...For phdFull timeContract workSummer workRemote work$50 - $63 per hour
...: Medium (intro undergraduate), Hard (advanced undergraduate), or Expert (post-graduate and above). Provide 1 correct answer and 9 plausible... ...any edits made. Qualifications Must-Have PhD or doctoral candidate in Philosophy or a closely related field....For phdFull timeContract workSummer workRemote work$40 - $70 per hour
...Summers , and Jack Dorsey . Position: Generalist Search Expert Type: Contract Compensation: $40–$70/hour... ...Science , Economics , Fine Arts , Media , or Literature . PhD or equivalent experience in relevant fields. Application Process...For phdFull timeContract workSummer workRemote work$66 - $84 per hour
...defined. Rate each question's difficulty as Medium, Hard, or Expert. Provide 1 correct answer and 9 plausible but subtly incorrect... ..., or solvability. Qualifications Must-Have PhD or doctoral candidate in Computer Science , Electrical Engineering...For phdFull timeContract workSummer workRemote work$55 - $80 per hour
...Summers , and Jack Dorsey . Position: Phylogenetics PhDs & Domain Experts — Zion (Arches) Type: Contract Compensation:... ...and deliverables. Qualifications Must-Have PhD or advanced degree in Evolutionary Biology , Phylogenetics...For phdFull timeContract workSummer workRemote work$70 per hour
...Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Mathematics PhD Coding Experts Type: Contract Compensation: $70/hour Location: Remote Duration: 6 weeks Commitment...For phdRemote jobContract workSummer workImmediate start$60 - $80 per hour
...Angelo , Larry Summers , and Jack Dorsey . Position: STEM PhDs Type: Contract Compensation: $60–$80/hour... ...domain expertise. Qualifications Must-Have STEM PhD from a US, UK, Canadian, or European university. High attention...For phdFull timeContract workSummer workRemote work$70 - $90 per hour
...Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Computational Statistics and Applied Mathematics Expert (R, Python, and Matlab/Scilab) Type: Contract Compensation: $70–$90/hour Location: Remote...For phdRemote jobContract workSummer work$85 per hour
...problems grounded in real industry scenarios. Write complete expert-level solutions for each problem. Validate difficulty by running... ...model performance . Qualifications Must-Have ~ PhD in Aerospace Engineering or Mechanical Engineering with a...For phdRemote jobContract workSummer work$70 - $90 per hour
...Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Computational Statistics and Applied Mathematics Expert (R, Python, and Matlab/Scilab) Type: Contract Compensation: $70–$90/hour Location: Remote...For phdRemote jobContract workSummer work$70 - $85 per hour
...Jack Dorsey . Position: Computational Seismology & Geophysics Expert Type: Contract Compensation: $70–$85/hour... ...Have Graduate-level training in a relevant STEM field ( MS, PhD, or equivalent research experience ). Proven proficiency with...For phdRemote jobContract workSummer work$230k per year
...a variety of experiences and individualized development from our experts. Associates are central members of each project team and they apply... ...and testifying experts. Ideal Candidates Will Possess PhD in Economics or related field with a strong foundation in quantitative...For phd- ...consensus. Minimum requirements Enrolled in a quantitative PhD program (e.g. Data Science, Statistics, Economics, Mathematics,... ...systems and form an understanding of those systems, through independent research and working with a mentor and subject matter experts...For phdSummer workInternship
$60 - $120 per hour
...Larry Summers , and Jack Dorsey . Position: STEM PhDs and Technical Domain Experts Type: Contract Compensation: $60–$120/hour... ...evaluation. Qualifications Must-Have PhD or advanced degree in Medicine, Healthcare , Statistics...For phdRemote jobContract workSummer workFlexible hours$80 per hour
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...Hourly payWeekly payLong term contractRemplacementFull timeContract workFor contractorsSummer workImmediate startRemote work- ...Description We are looking for a Meat Expert who is passionate about food and enjoy working in a fast-paced, team environment! Longo’s strives to provide remarkable service to Guests and look for candidates who are passionate about food and have outstanding guest...Full timeFlexible hoursWeekend workAfternoon shift
- This role is also advertised in French here . Both postings refer to the same position. _____________________________________________________________ Health can’t wait . Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. ...Full timeWork at officeImmediate startRelocationFlexible hours
- ...experienced accounting professional looking to use your expertise beyond practice and into the Fintech world? We’re looking for an Accounting Expert, experienced with Accounting domain, market and regulatory expertise to join our team at Dext. This is an opportunity to use your...Full timeWork at officeRemote workFlexible hours
$70 per hour
...Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Biology PhD Coding Experts Type: Contract Compensation: $70/hour Location: Remote Duration: 6 weeks Commitment...For phdRemote jobContract workSummer workImmediate start$80 per hour
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...Full timeContract workSummer workImmediate startRemote work$100 - $150 per hour
...Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Software Engineer Expert Type: Contract Compensation: $100–$150/hour Location: Remote Role Responsibilities Evaluate...Contract workSummer workWork at officeRemote work$65 - $75 per hour
...correctness of each response. Write reference answers. Provide technical reasoning for correct responses. Collaborate with experts to ensure AI models distinguish between routine and potentially dangerous queries. Work independently to improve AI model performance...Full timeContract workSummer workRemote work$110 - $145 per hour
...Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: ML Research PhD Experts (ICML / NeurIPS / ICLR Publications) Type: Contract Compensation: $110–$145/hour Location: Remote...For phdRemote jobContract workSummer work$65 - $75 per hour
...standard to ensure correct handling. Write reference answers with technical reasoning for correct responses. Collaborate with experts to draw reliable lines between routine and dangerous queries. Work independently and asynchronously to meet deadlines and...Full timeContract workSummer workRemote work$30 - $40 per hour
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...Full timeContract workSummer workRemote work$55 - $65 per hour
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...Full timeContract workSummer workRemote work$60 - $70 per hour
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...Full timeContract workSummer workRemote work$30 - $40 per hour
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...Full timeContract workSummer workRemote workFlexible hours$100 per hour
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...Full timeContract workSummer workRemote work$60 - $100 per hour
...Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: ML Research PhD Experts (ICML / NeurIPS / ICLR Publications) Type: Contract Compensation: $60–$100/hour Location: Remote...For phdRemote jobContract workSummer work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Astrophysics PhD - Gravitation Expert. Be the first to apply!

