Average salary: $196,986 /yearly
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$8 - $65 per hour
...scientific discovery. With high-quality training data, tomorrow’s AI can democratize world-class education, keep pace with cutting-edge research, and streamline problem-solving for scientists and learners everywhere. That training data begins with you—we need your expertise to...SuggestedHourly payContract workPart timeFor contractorsFreelanceRemote job$125 - $200 per hour
...derivations in your field; grade model attempts and locate errors in reasoning, units and approximations; review model-generated summaries of research papers against the papers themselves; evaluate proposed experimental designs. Who it suits PhD in physics, chemistry, materials...SuggestedContract workRemote job- ...Author research-grade AI evaluation tasks from your own computational work. Open to PhD-level and PhD-pursuing researchers across the sciences, math, and engineering. AfterQuery is building a network of PhD-level and PhD-pursuing researchers to author and calibrate research...SuggestedContract workFor contractorsFlexible hours
$50 - $60 per hour
...Pay: $50 – $60/hour Commitment: Hourly, ~40 h/week Field: Data Analysis Role Overview: Mercor is looking for STEM researchers who hold or are currently pursuing an MSc or PhD to support a research project with a leading AI lab. You will work through real research...SuggestedFull timeContract workPart timeInternshipOnlineImmediate start$80 per hour
...reasoning, legal logic, financial modeling) in three formats: multi-week consulting engagements, 30 to 60 minute advisory calls, and research surveys. Listings like this one are the AI-lab engagements, where you write or review expert material for a model. Do I need to keep...SuggestedHourly payContract workImmediate startRemote jobFlexible hours$90 per hour
...professional document, spreadsheet, and slide deck tasks. We're looking for senior environmental scientists with 4+ years in ecological research, environmental consulting, or applied biology to create, evaluate, and refine AI-generated documents, spreadsheets, and slide decks...SuggestedHourly payContract workImmediate startRemote jobFlexible hours$200 per hour
...Turn computational work from your own materials science research into paid evaluation tasks for AI models. Open to research-track Bachelor's students, Master's and PhD students, postdocs, and recent graduates. AfterQuery is building a network of researchers to author and validate...SuggestedContract workFor contractorsVisa sponsorshipFlexible hours$85 - $185 per hour
...recruiting agent sources and vets domain experts for our data platform that enables rapid production of high-quality training data. Our research spans high-value, specialized domains (legal, medical, finance, coding, etc.), where expert-level data is the hardest to produce and...SuggestedPart timeFor contractorsRemote jobFlexible hours$90 per hour
...document, spreadsheet, and slide deck tasks. We're looking for biology and environmental science professionals with 4+ years in ecological research, environmental consulting, or applied biology to create, evaluate, and refine AI-generated documents, spreadsheets, and slide decks...SuggestedContract workImmediate startRemote jobFlexible hours- ...for the health and growth of our participant marketplace, the supply side of our two-sided marketplace connecting participants and researchers. This is a senior role on an established Supply Data Science team, focused on marketplace dynamics—in particular driving participant...SuggestedPart timeRemote job
- ...We're building a research cohort of senior domain experts in formal methods and computational science — spanning math, physics, chemistry, and biology — to help evaluate how frontier AI models reason about hard, real-world expert-level problems. This is research-and-evaluation...SuggestedContract work
- ...computational chemist, physicist or earth scientist who uses code as a tool. MSc/PhD with lab or simulation practice, currently doing research. Owning unpublished data helps. Formal Methods & Algorithms: mathematician or computer scientist: Lean/Coq formalizer, ICPC or...SuggestedPart timeRemote job
$60 per hour
...make needs a written rationale that a non-specialist can follow. Prior technical writing, incident or post-blast reporting, published research, or expert witness experience is a strong signal; please include a sample or link. You will also be reading and writing about...SuggestedContract work- ...skills. The ideal candidate should have the ability to read, summarize, and break down large content into smaller logical blocks, conduct research online, validate claims made in content through online research, and work with the LLM (Large Language Models) to solve puzzles! The...SuggestedFull timeContract workPart timeFor contractorsFreelanceOnlineRemote job1 day week
$100 per hour
...Pay: $100 - $400/hour Required Skills Novelty judgment Research direction Computational rigor Complex problem solving - Research About micro1 micro1 is a data lab that helps AI labs & Enterprises train foundational models and agents. We provide frontier...SuggestedFull timePart timeFor contractorsImmediate startRemote jobFlexible hours$90 per hour
...legitimate? Yes. Ethos was founded in London in 2024 by James Lo (McKinsey, SoftBank Vision Fund) and Daniel Mankowitz (Google DeepMind research scientist and lead author of AlphaDev). It raised a $22.75M Series A led by a16z in May 2026, with General Catalyst and XTX Markets...Hourly payWeekly payPrice workContract workImmediate startRemote jobFlexible hours$40 - $100 per hour
...recruiting agent sources and vets domain experts for our data platform that enables rapid production of high-quality training data. Our research spans high-value, specialized domains (legal, medical, finance, coding, etc.), where expert-level data is the hardest to produce and...Part timeFor contractorsRemote job$125 per hour
...Author research-grade AI evaluation tasks from your own computational work. Open to PhD students, postdocs, research scientists, and research-active Master's students. AfterQuery is building a network of researchers to author and validate research-grade scientific-computing...Contract workFor contractorsRemote jobFlexible hours- ...intensive work. Every judgment you make needs a written rationale that a non-specialist can follow. Prior technical writing, published research, or expert witness experience is a strong signal; please include a sample or link. You will also be reading and writing about misuse...Part time
$95 per hour
...in English, minimum C1, to follow guidelines and provide detailed feedback in English. ~3+ years of experience in materials science research, materials engineering, laboratory work, manufacturing, teaching, technical writing, academic review, or related scientific/...For contractorsRemote job- ...intensive work. Every judgment you make needs a written rationale that a non-specialist can follow. Prior technical writing, published research, or expert witness experience is a strong signal; please include a sample or link. You will also be reading and writing about misuse...Part time
$100 per hour
...completeness, and clarity across astronomy & space science topics. Challenge language models with realistic scenarios, calculations, and “research-style” reasoning tasks (without overclaiming certainty). Review and refine AI-generated prompts, model answers, and step-by-step...Immediate start$150 - $200 per hour
...$200/hour Commitment: Hourly, ~40 h/week Field: Life, Physical, and Social Science Mercor is recruiting Senior Economics Research Experts for a research project with a leading foundational model AI lab. You are a great fit if you: Have at least 2 years of...Contract work$80 per hour
...compensates Generalist expertise on its own terms, the kind of rate that would otherwise only show up inside a law firm, hospital, or research lab. Skills and categories Explore other opportunities in related specializations: Generalist No Degree Required...Hourly payContract workOnlineImmediate startRemote jobFlexible hours- ...to keep quality consistent. Who We're Looking For Required Qualifications Degree in physics and professional experience in research, a laboratory or industry. Strong problem-solving across several areas of physics. Excellent written English. Reliable, detail...Hourly payContract workFor contractorsRemote job
- ...question, or collapses under a counterexample. Who this is for Philosophers with an advanced degree and at least two years of teaching, research, or published work. Specialists in any area, ethics, epistemology, logic, philosophy of mind, political philosophy, and beyond....Weekly payContract workFor contractorsRemote job
$125 per hour
...of your judgments and the standards behind them. Apply your domain knowledge to realistic problems drawn from applied economic research. Roles this fits Common backgrounds: Quantitative Economist, Econometrician, Economics PhD Candidate. What we look for A...Weekly payFull timeFor contractorsRemote jobFlexible hours$70 per hour
...systems thinking You have developed or critically reviewed complex physics content (e.g., problem banks, proofs, textbook sections, research notes). Expert at fact-checking information using public sources across multiple domains. You communicate physics clearly and...$40 - $125 per hour
...solution when the model falls short, showing the physics clearly at every step. Roles this fits Common backgrounds: Physicist, Research Scientist. What we look for Graduate-level physics background or equivalent research experience. Comfort working problems...Weekly payFull timeContract workFor contractorsRemote jobFlexible hours$100 per hour
...Required STEM & Science Healthcare & Social Sciences Physicians & Medical Specialists Expert Related jobs Clinical Research Officer Expert ethos ⢠Healthcare $100 /hr Educational Diagnostician Expert ethos ⢠Healthcare $90 /hr Brand Director...Hourly payContract workRemote job