Astrophysics Expert - Cosmology Specialist
$70 - $100 per hourMercor Inc
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: Astrophysics & Cosmology Expert Type: Contract Compensation: $70-$100/hour Location: Remote Commitment: 15-20 hours/week Role Responsibilities Design challenging computational problems to test AI systems using real scientific software. Develop problems requiring strategic planning and multi-step workflows for AI to uncover hidden data. Refine problems through iterative testing against state-of-the-art AI models. Utilize astropy and related tools for cosmological calculations and data analysis. Work independently to enhance problem designs based on feedback. Collaborate asynchronously with teams to ensure problem difficulty is optimal. Qualifications Must-Have Graduate-level training in a relevant STEM field ( MS, PhD, or equivalent research experience ). Proven proficiency with scientific software libraries through research publications or professional work. Strong Python skills for writing problem setups and solution validators. Comfortable in a Linux/terminal environment with remote compute sandboxes. Available for at least 15-20 hours per week . Preferred Experience across multiple domains or tools. Familiarity with benchmark or evaluation design. Background in scientific teaching or exam/problem-set design. Experience with computational reproducibility and containerized environments. Resources & Support For details about the interview process and platform information, please check: For any help or support, reach out to: View email address on click.appcast.io PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity. #J-18808-Ljbffr
$70 - $100 per hour
...General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Computational Astrophysics & Cosmology Expert Type: Contract Compensation: $70–$100/hour Location: Remote Commitment: 15–20 hours/week Role...SuggestedContract workSummer workRemote work$90 - $110 per hour
...investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.Position: BioInformatics Experts Type: Contract Compensation: $90–$110/hour Location: RemoteRole ResponsibilitiesComplete realistic, multi-step scientific data-analysis...SuggestedContract workSummer work- ...Mercor is seeking a Domain Expert - Legal (NetDocuments) for remote contract work. You will ensure proper filing, versioning and security of matter-based documents, and catch misfiles or breaches while validating permissions and approvals across the team. You should have...SuggestedHourly payContract workRemote work
- Cedars-Sinai is seeking a skilled Coder II to join our Coding department. Under supervisor guidance, you will assign ICD-10-CM and CPT codes for services rendered, ensure accurate modifiers, and maintain high-quality data and compliance with coding guidelines. Ideal...SuggestedRemote work
$50 - $175 per hour
..., General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: JSON-fluent & Rubrics Expert Type: Contract Compensation: $50–$175/hour Location: Remote Commitment: 20–40 hours/week Role Responsibilities...SuggestedContract workSummer workStart working todayRemote work$125 - $175 per hour
...Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Cybersecurity Practitioner: Paid Expert Interviews (SOC, Incident Response, Detection, AppSec) Type: Contract Compensation: $125–$175/hour Location: Remote...Hourly payContract workSummer workRemote work$61 - $77 per hour
...Position: Applied Physics Benchmark Specialist Type: Contract Compensation:... ...undergraduate), Hard (advanced undergraduate), or Expert (post-graduate and above). Provide 1... ...in Physics , Applied Physics , Astrophysics , or a closely related field....Contract workSummer workRemote work$70 per hour
...Summers , and Jack Dorsey . Position: Physics PhD Coding Experts Type: Contract Compensation: $70/hour Location:... ..., quantum information/computing, computational physics, astrophysics, particle physics. Working proficiency in Python , R ,...Contract workSummer workImmediate startRemote work$90 - $140 per hour
...are looking for a practicing specialist rather than a generalist.... ...2\. Key Responsibilities Expert review: Assess physics tasks... ...Education: PhD in physics, astrophysics, applied physics, or a closely... ...physics, astrophysics and cosmology, atomic, molecular, optical...Hourly payContract workRemote work$60 - $80 per hour
...Reviewer Type: Contract Compensation: $60$80/hour Location: Remote Role Responsibilities Review expert-written tasks including prompts golden outputs and rubrics. Evaluate the accuracy and depth of AI-generated content to...Full timeContract workSummer workRemote work$84 per hour
...General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Atomic Layer Deposition (ALD) Experts Type: Contract Compensation: $84/hour Location: Remote Commitment: 10–40 hours/week Role Responsibilities...Contract workSummer workRemote work$20 per hour
...What You'll Do Call prospective experts to discuss paid research and AI training opportunities Explain project scopes, answer questions, and gauge candidate interest Guide qualified candidates through the initial onboarding steps Track call outcomes and maintain accurate...Contract workFor contractorsRemote work$8 - $65 per hour
...Job Application for Physics Specialist - Freelance AI Trainer Project... ...Are you a physics expert eager to shape the future of... ...particle physics, nuclear physics, astrophysics, and computational physics.... ...cycles, Lagrangian mechanics, cosmological models, and numerical simulations...Hourly payContract workPart timeFor contractorsFreelanceImmediate startRemote work$1,350 per unit
Bring your expertise to the problems today’s most advanced AI agents still struggle to solve. We’re looking for experienced systems engineering or hardware engineering professionals to develop challenging tasks for an AI benchmark. You’ll draw on problems from your own...$40 - $90 per hour
...We are looking for PhD-qualified biology experts to contribute their scientific expertise to a short-term annotation project supporting a leading AI lab. Expert annotation helps AI researchers develop and evaluate how models handle specialized scientific information....Hourly payTemporary workFor contractors10 hours per week$1,350 per unit
Help evaluate how AI systems approach scientific and clinical work. Use your subject expertise to design realistic problems, define verifiable outcomes and evaluate proposed solutions for scientific accuracy and quality of reasoning. What you’ll work on Develop Linux...$1,350 per unit
...Help test AI systems on realistic creative and technical workflows. We’re looking for experienced specialists in music, audio, speech and linguistics, or visual design and graphics. What you’ll work on Create practical benchmarks using workflows from your specialty...$100 per hour
...leading LLM companies. Offer Details: Pay rate: $100+/hour (depends on role and candidate expertise). Assessment: Shortlisted experts complete an evaluation before selection. Assignments: Contract roles with defined start/end dates; up to 40 hrs/week. About...Contract workRemote workFlexible hours- ...Target is hiring a Fulfillment Expert in Daly City, CA to help guests get what they want, when they want it, through accurate picking, packing, and delivery for digital orders. You will work in a fast-paced store environment focusing on customer service and operational...
- ...UCSF Health, AG is seeking an Associate Specialist to provide technical and statistical support for a project on hybrid randomized clinical trials with longitudinal outcomes. The role involves collaboration with UCSF and Genentech investigators to develop methods, address...
$75.6k - $194.8k
...Feinberg Lab - Associate/Full Specialist PositionThe Feinberg lab is seeking an Associate/Full Specialist to join our group and contribute to new and ongoing projects. Our lab focuses on sensorimotor integration in mice. The candidate will be expected to assist graduate...- ...Adult Education and Literacy Policy Expert (AER1)ProSidian seeks an Adult Education and Literacy Policy Expert (AER1) [Key Personnel | Program Manager - Exempt 874-1 Consultant] located: CONUS - Atlanta, GA, San Francisco, CA, Austin, TX, Chicago, IL, Washington D.C....Hourly payWork at officeRemote workNight shift
$100 per hour
Turing Enterprises, Inc. is seeking Private Equity professionals to collaborate with our researchers to enhance AI model performance in PE topics. You will apply your deal sourcing, due diligence, LBO analysis, and portfolio value creation skills to evaluate and train ...Hourly payRemote workFlexible hours- 68W Combat Medic Specialist Job Overview: Jumpstart your medical career! As an Army Medic, you are the front line in delivering life-saving emergency medical services to individuals in need. This dynamic and challenging position requires quick thinking, compassion...Full timeContract workPart timeImmediate startRelocation packageFlexible hours
- ...skilled and dedicated individuals to join our team as a Cargo Specialist. As a Cargo Specialist, you'll ensure the Army receives supplies... ...and forklifts. Cargo Specialists are disciplined, technical experts that transship cargo between all modes of transportation and execute...Part timeImmediate startRelocation packageFlexible hours
- ABOUT THIS JOB ***THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE*** As a Transportation Management Coordinator, you'll plan and schedule transportation for troops, cargo, and equipment worldwide. You will document and inventory freight shipments...Full timePart timeImmediate startWorldwideRelocation package
- ...skilled and dedicated individuals to join our team as a Cargo Specialist. As a Cargo Specialist, you'll ensure the Army receives supplies... ...and forklifts. Cargo Specialists are disciplined, technical experts that transship cargo between all modes of transportation and execute...Part timeImmediate startRelocation packageFlexible hours
- ...An established industry player is looking for a Litigation Support Specialist to join their dynamic team in San Francisco. This role involves managing litigation databases, providing technical support to trial teams, and ensuring smooth operations during trials. With...
- American Traveler, LLC. seeks a Speech-Language Pathologist for an acute care children's hospital position in California, requiring CA SLP license, CCC-SLP, and 2+ years of pediatric and adult dysphagia experience. Responsibilities include evaluating and treating both...Shift work
$260k
General Information Job Title Expert Associate Partner, Commercial Excellence - B2B Pricing Job ID 111411 Work Areas Management Consulting Employment Type Permanent Full-Time Location(s) Atlanta, Austin, Boston, Chicago, Dallas, Houston, Los...Permanent employmentFull time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Astrophysics Expert - Cosmology Specialist. Be the first to apply!
- subject matter expert San Francisco, CA
- fulfillment expert San Francisco, CA
- technology expert San Francisco, CA
- guest service support expert San Francisco, CA
- graduation specialist San Francisco, CA
- cybersecurity specialist San Francisco, CA
- entry level safety specialist San Francisco, CA
- gaming specialist San Francisco, CA
- community relations specialist San Francisco, CA
- creative specialist San Francisco, CA









