Remote Astronomy Expert (PhD, Master's, or Olympiad Participants) - AI Trainer ($60-$80 per hour)
Remote Astronomy Expert (PhD, Master's, or Olympiad Participants) - AI Trainer ($60-$80 per hour)
Mercor • San Marcos, California, US
[job_card.variable_days_ago]
[job_preview.job_type]
[job_card.full_time]
[filters.remote]
[job_card.job_description]
### 1\. Role Overview
Mercor is collaborating with a leading AI research lab on a project to advance
frontier astronomy problem-solving
. We are looking for astronomy experts who hold a
PhD or Master’s degree
, or have experience participating in the
International Astronomy Olympiad (IAO)
. The goal of this project is to create
novel, clear, and challenging Olympiad-style astronomy problems
that cause frontier AI models to fail (i.e., generate an incorrect response) and to support the training of cutting-edge AI reasoning systems. This is a
short-term, high-impact, remote opportunity
for those excited about applying their expertise to frontier AI research, with the possibility of extension based on performance. ### 2\. Key Responsibilities - Write original & advanced
IAO-style astronomy problems
to challenge frontier AI models - Evaluate AI-generated solutions for correctness, clarity, and reasoning quality, and identify where models fail - Identify logical flaws, incomplete reasoning, or insufficiently rigorous derivations - Provide clear, concise, and correct
solutions and reasoning
, formatted in
LaTeX
Maintain extremely high standards of precision, scientific rigor, and problem difficulty ### 3\. Required Qualifications
Note :
Applicants must be highly proficient in writing and formatting documents using
LaTeX
You are a good fit for the project if you have any of the following experiences : - Have a
Master’s or PhD in astronomy
(or a related field), or are an
Olympiad participant or medalist
in the IAO (preferred) or equivalent competitions (RAO, CAO, IAO TST, AAO, EuAO, USAAO, BAO, INAO, JAO, UAC, IAYPT, CAUT, etc.)
Other qualifications :
Deep understanding of
core theoretical and observational concepts
in astronomy and astrophysics - Ability to articulate reasoning and derivations clearly in written form - Strong ability to evaluate the rigor and complexity of astronomy problems - Rigorous attention to detail in verifying solutions ### 4\. More About the Opportunity -
Expected commitment :
20 hours / week minimum; up to 40 hours / week available -
Project length :
~2 months, with potential for extension -
Rolling start dates; setup typically within 1–2 days of approval
### 5\. Compensation & Contract Terms -
$60–80 / hr
, dependent on experience and performance - Open to contributors
worldwide
(English proficiency required) -
Independent contractor
engagement -
Payments issued weekly
via Stripe Connect ### 6\. Application Process 1. Submit your
resume or CV
highlighting your astronomy background and relevant achievements 2. Complete a brief
interview (20–30 minutes)
3. Submit a
short form
detailing your experience writing problems and competing in astronomy or related Olympiads 4. Selected applicants will be contacted within a few days with next steps ### 7\. About Mercor Mercor is a
talent marketplace
that connects top experts with leading AI labs and research organizations. Our investors include
Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey.
Thousands of professionals across domains such as science, engineering, and research have partnered with Mercor to contribute to
frontier AI projects
shaping the next era of technology. We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.
[job_alerts.create_a_job]
Astronomy Expert Phd • San Marcos, California, US
[internal_linking.similar_jobs]
Senior Staff Applied AI Scientist
Cisco Systems, Inc. • San Diego, CA, United States
[job_card.full_time]
Splunk, a Cisco company, is building a safer, more resilient digital world with an endtoend, fullstack platform designed for hybrid, multicloud environments.
Join the Foundational Modeling team at S...[show_more]
WFH - Product Assessments - $25-$45 per hour (No Experience)
Online Consumer Panels America • Temecula, California, US
[filters.remote]
[job_card.part_time] +1
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.
We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
[last_updated.last_updated_30] • [promoted]
Remote Work – Product Assessments - $25-$45 per hour (No Experience)
Online Consumer Panels America • Temecula, California, US
[filters.remote]
[job_card.part_time] +1
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.
We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
[last_updated.last_updated_30] • [promoted]
Mammographer Radiology Physician
HealthEcareers - Client • TEMECULA, CA, USA
[job_card.full_time]
Job Description & Requirements.Mammographer Radiology Physician.StartDate : ASAP Available Shifts : Regular 8 Pay Rate : $2716.
This facility is seeking a Mammographer Radiology Physician for locum ten...[show_more]
[last_updated.last_updated_30] • [promoted]
Mammographer Radiology Physician
AMN Healthcare • TEMECULA, US
[job_card.full_time]
Job Description & Requirements.Mammographer Radiology Physician.StartDate : ASAP Available Shifts : Regular 8 Pay Rate : $2716.
This facility is seeking a Mammographer Radiology Physician for locum ten...[show_more]
[last_updated.last_updated_30] • [promoted]
Remote Financial Advising Expert - AI Trainer ($50-$60 / hour)
Data Annotation • San Marcos, California
[filters.remote]
[job_card.full_time] +1
We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...[show_more]
[last_updated.last_updated_30] • [promoted]
Remote Chemistry Expert (PhD, Master's, or Olympiad Participants) - AI Trainer ($60-$80 per hour)
Mercor • La Mesa, California, US
[filters.remote]
[job_card.full_time]
Role Overview • • Mercor is collaborating with a leading AI research lab on a project to advance frontier chemistry problem-solving.
We are looking for chemistry experts who hold a • •PhD or Master’s d...[show_more]
Artificial Intelligence; Advanced Technology; The very best in patient care.With decades of expertise, RadNet is.With dynamic cross-training and advancement opportunities in a team-focused environm...[show_more]
[last_updated.last_updated_30] • [promoted]
Remote Product Tester - $25-45 per hour
Online Consumer Panels America • Temecula, California, US
[filters.remote]
[job_card.part_time] +1
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.
We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
[last_updated.last_updated_30] • [promoted]
Travel Psychologist - School in Temecula, CA
AlliedTravelCareers • Temecula, CA, US
[job_card.full_time]
AlliedTravelCareers is working with Aequor to find a qualified Psychologist - School in Temecula, California, 92591!.Aequor is now hiring a full-time School Psychologist for the 2025-2026 school ye...[show_more]
Work-From-Home Online Product Tester - $45 per hour
Online Consumer Panels America • Temecula, California, US
[filters.remote]
[job_card.part_time] +1
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.
We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
[last_updated.last_updated_30] • [promoted]
Travel Radiology Tech - $3,020 per week in Temecula, CA
AlliedTravelCareers • Temecula, CA, US
[job_card.full_time]
AlliedTravelCareers is working with talent4health to find a qualified Rad Tech in Temecula, California, 92592!.Night Shifts X 10 Hrs ( Nights.
Talent4Health is the most candidate-centric agency in t...[show_more]
[last_updated.last_updated_30] • [promoted]
Remote Financial Expert - AI Trainer ($150 per hour)
Mercor • San Marcos, California, US
[filters.remote]
[job_card.full_time]
UK / Canada / Europe / Singapore / Dubai / Australia-based • •Investment Banking or Private Equity Experts • • for a research project with a leading foundational model AI lab.
You are a good fit if you : - Have •...[show_more]
Engineering Group, Engineering Group > Machine Learning Engineering.Qualcomm AI Research is looking for world-class researchers in deep learning to join a high-caliber team of engineers inventin...[show_more]
[last_updated.last_updated_30] • [promoted]
Remote Physics Expert (PhD, Master's, or Olympiad Participants) - AI Trainer ($60-$80 per hour)
Mercor • Escondido, California, US
[filters.remote]
[job_card.full_time]
Role Overview • • Mercor is collaborating with a leading AI research lab on a project to advance frontier physics problem-solving.
We are looking for physics experts who hold a • •PhD or Master’s degre...[show_more]
Nurse Practitioner (NP) or Physician Assistant (PA)
BFF Medical Wellness Clinic • Temecula, CA, US
[job_card.full_time]
NOW HIRING : Nurse Practitioner (NP) or Physician Assistant (PA).Temecula, CA (occasional cross-coverage in San Marcos).Integrative, preventive medicine first.
BFF Medical Wellness Clinic delivers pr...[show_more]