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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 each model. In this role you will need to hold an expert level of financial reasoning- a completed or in progress Masters/PhD is preferred. Other related fields include, but are not limited to: Financial Accounting, Investment Banking, Wealth Management, and Insurance Planning. Benefits: ● This is a full-time or part-time REMOTE position ● You’ll be able to choose which projects you want to work on ● You can work on your own schedule ● Projects are paid hourly starting at $50-$60 USD per hour, with bonuses on high-quality and high-volume work Responsibilities: ● Give AI chatbots diverse and complex problems and evaluate their outputs ● Evaluate the quality produced by AI models for correctness and performance Qualifications: ● Fluency in English (native or bilingual level) ● Detail-oriented ● Proficient in financial analysis, financial modeling, data analysis, and other reasoning exercises related to finance management ● A current, in progress, or completed Masters and/or PhD is is preferred but not required Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This is an independent contract position.

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 each model. In this role you will need to hold an expert level of financial reasoning- a completed or in progress Masters/PhD is preferred. Other related fields include, but are not limited to: Financial Accounting, Investment Banking, Wealth Management, and Insurance Planning. Benefits: ● This is a full-time or part-time REMOTE position ● You’ll be able to choose which projects you want to work on ● You can work on your own schedule ● Projects are paid hourly starting at $50-$60 USD per hour, with bonuses on high-quality and high-volume work Responsibilities: ● Give AI chatbots diverse and complex problems and evaluate their outputs ● Evaluate the quality produced by AI models for correctness and performance Qualifications: ● Fluency in English (native or bilingual level) ● Detail-oriented ● Proficient in financial analysis, financial modeling, data analysis, and other reasoning exercises related to finance management ● A current, in progress, or completed Masters and/or PhD is is preferred but not required Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This is an independent contract position.

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 each model. In this role you will need to hold an expert level of financial reasoning- a completed or in progress Masters/PhD is preferred. Other related fields include, but are not limited to: Financial Accounting, Investment Banking, Wealth Management, and Insurance Planning. Benefits: ● This is a full-time or part-time REMOTE position ● You’ll be able to choose which projects you want to work on ● You can work on your own schedule ● Projects are paid hourly starting at $50-$60 USD per hour, with bonuses on high-quality and high-volume work Responsibilities: ● Give AI chatbots diverse and complex problems and evaluate their outputs ● Evaluate the quality produced by AI models for correctness and performance Qualifications: ● Fluency in English (native or bilingual level) ● Detail-oriented ● Proficient in financial analysis, financial modeling, data analysis, and other reasoning exercises related to finance management ● A current, in progress, or completed Masters and/or PhD is is preferred but not required Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This is an independent contract position.

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 each model. In this role you will need to hold an expert level of financial reasoning- a completed or in progress Masters/PhD is preferred. Other related fields include, but are not limited to: Financial Accounting, Investment Banking, Wealth Management, and Insurance Planning. Benefits: ● This is a full-time or part-time REMOTE position ● You’ll be able to choose which projects you want to work on ● You can work on your own schedule ● Projects are paid hourly starting at $50-$60 USD per hour, with bonuses on high-quality and high-volume work Responsibilities: ● Give AI chatbots diverse and complex problems and evaluate their outputs ● Evaluate the quality produced by AI models for correctness and performance Qualifications: ● Fluency in English (native or bilingual level) ● Detail-oriented ● Proficient in financial analysis, financial modeling, data analysis, and other reasoning exercises related to finance management ● A current, in progress, or completed Masters and/or PhD is is preferred but not required Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This is an independent contract position.

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 each model. In this role you will need to hold an expert level of financial reasoning- a completed or in progress Masters/PhD is preferred. Other related fields include, but are not limited to: Financial Accounting, Investment Banking, Wealth Management, and Insurance Planning. Benefits: ● This is a full-time or part-time REMOTE position ● You’ll be able to choose which projects you want to work on ● You can work on your own schedule ● Projects are paid hourly starting at $50-$60 USD per hour, with bonuses on high-quality and high-volume work Responsibilities: ● Give AI chatbots diverse and complex problems and evaluate their outputs ● Evaluate the quality produced by AI models for correctness and performance Qualifications: ● Fluency in English (native or bilingual level) ● Detail-oriented ● Proficient in financial analysis, financial modeling, data analysis, and other reasoning exercises related to finance management ● A current, in progress, or completed Masters and/or PhD is is preferred but not required Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This is an independent contract position.

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 each model. In this role you will need to hold an expert level of financial reasoning- a completed or in progress Masters/PhD is preferred. Other related fields include, but are not limited to: Financial Accounting, Investment Banking, Wealth Management, and Insurance Planning. Benefits: ● This is a full-time or part-time REMOTE position ● You’ll be able to choose which projects you want to work on ● You can work on your own schedule ● Projects are paid hourly starting at $50-$60 USD per hour, with bonuses on high-quality and high-volume work Responsibilities: ● Give AI chatbots diverse and complex problems and evaluate their outputs ● Evaluate the quality produced by AI models for correctness and performance Qualifications: ● Fluency in English (native or bilingual level) ● Detail-oriented ● Proficient in financial analysis, financial modeling, data analysis, and other reasoning exercises related to finance management ● A current, in progress, or completed Masters and/or PhD is is preferred but not required Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This is an independent contract position.

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 each model. In this role you will need to hold an expert level of financial reasoning- a completed or in progress Masters/PhD is preferred. Other related fields include, but are not limited to: Financial Accounting, Investment Banking, Wealth Management, and Insurance Planning. Benefits: ● This is a full-time or part-time REMOTE position ● You’ll be able to choose which projects you want to work on ● You can work on your own schedule ● Projects are paid hourly starting at $50-$60 USD per hour, with bonuses on high-quality and high-volume work Responsibilities: ● Give AI chatbots diverse and complex problems and evaluate their outputs ● Evaluate the quality produced by AI models for correctness and performance Qualifications: ● Fluency in English (native or bilingual level) ● Detail-oriented ● Proficient in financial analysis, financial modeling, data analysis, and other reasoning exercises related to finance management ● A current, in progress, or completed Masters and/or PhD is is preferred but not required Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This is an independent contract position.

1\. 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 degree, or have experience participating in the International Physics Olympiad (IPhO). The goal of this project is to create novel, clear, and challenging Olympiad-style physics problems that cause the frontier AI models to fail (i.e. generate an incorrect response) and support the training of cutting-edge AI models. 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 IPhO-style physics problems to challenge frontier AI models - Evaluate AI-generated solutions for correctness, clarity and style and identify where models fail - Identify logical flaws, incomplete reasoning, or insufficiently-rigorous proofs - Provide clear, concise, and correct solutions & chain of thought reasoning using proper LaTeX formatting - Maintain extremely high standards of precision 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 physics (or a related field), or are an Olympiad participant or medalist in the IPhO (preferred) or equivalent competitions (RPhO, CPhO, APhO, EuPhO, USAPhO, BPhO, INPhO, JPhO, UPC, IYPT, CUPT). Other qualifications: - Deep understanding of your domain’s core theoretical and experimental concepts - Ability to articulate reasoning and derivations clearly in written form - Strong ability to evaluate the rigor and complexity of physics 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 - Approximate project length: ~2 months, with extension potential - Rolling start dates; setup typically within 1–2 days of approval ## 5\. Compensation & Contract Terms - $60-80/hr dependent on experience + performance - Open to contributors worldwide (English proficiency required) - Independent contractor engagement - Payments issued weekly via Stripe Connect ## 6\. Application Process - Submit your resume or CV highlighting physics background and relevant achievements - Complete a brief interview (20–30 minutes) - Submit a short form detailing your experience writing problems and competing in physics competitions - 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 like law, creatives, engineering, and research have partnered with Mercor to contribute to frontier projects shaping the next era of AI. We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Role Overview Mercor is collaborating with a leading AI lab to evaluate and enhance how language models interpret video content. We’re seeking sharp, detail-oriented contributors to annotate short videos by answering structured questions. This is a fast-moving opportunity ideal for candidates with strong academic backgrounds and fluent English skills. Contributors will work independently and remotely. Key Responsibilities - Watch videos and annotate them based on a set of instructions provided by the client. - Evaluate videos by answering structured questions with accuracy and consistency. - Flag ambiguous or low-quality video content when applicable. Ideal Qualifications - Current/ former undergraduate or graduate from a top 50 U.S. institution (with no more than 10 years of experience). - Strong written English proficiency and reading comprehension. - High attention to detail and ability to follow structured annotation guidelines. - General familiarity with online video formats (e.g., explainers, social media clips). - Comfortable working independently on repetitive or structured tasks. More About the Opportunity - Remote and asynchronous—set your own hours. - Expected commitment: flexible, 20 hours/week (up to 40 hours/ week). - Short-term project with potential for follow-on work. Compensation & Contract Terms - $45/hour. - You’ll be classified as an independent contractor. - Payments issued weekly via Stripe Connect. Application Process - Submit your resume to get started. - Complete a short AI interview and form. 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 law, creatives, engineering, and research partner with Mercor on frontier AI projects.

Role OverviewMercor is partnering with a leading AI startup to engage a Hindi-language expert for a project focused on improving AI-generated content through image and video generation. As a Linguistic Expert, you will help refine the model’s understanding and production of visual output based on Hindi language prompts, ensuring outputs are accurate, natural, and culturally aligned. This opportunity is ideal for someone excited to experiment with frontier AI systems such as Gemini’s image and video tools, exploring how they interpret complex linguistic and cultural inputs. You’ll contribute to identifying and documenting failure modes and edge cases that help improve future model performance. Key Responsibilities - Review, evaluate, and refine AI-generated images and videos based on Hindi prompts for accuracy, relevance, and fluency. - Provide linguistic and cultural feedback to improve model understanding. - Identify and correct subtle linguistic and cultural nuances in AI-generated outputs. - Experiment with Gemini and other multimodal AI tools to test prompt effectiveness and output quality. - Document failure modes and inconsistencies to inform model refinement. - Collaborate with AI researchers and engineers to enhance overall system behavior. Ideal Qualifications - Full professional fluency in Hindi and English. - Strong reading and writing proficiency in both Hindi and Hinglish (Hindi written with English alphabet). - Deep understanding of regional Hindi dialects, idioms, and expressions. - Familiarity with Hindi and Indian cultural, social, and linguistic diversity. - Awareness of current trends in Hindi and Indian media and popular culture. - Interest in AI creativity tools and curiosity about how models interpret linguistic prompts visually. - Excellent communication skills and strong attention to detail. More About the Opportunity - Start Date: Immediate - Duration: 5 weeks (with potential extension) - Commitment: Part-time, at least 10 hours/week - Schedule: Fully remote and asynchronous — work on your own time Compensation & Contract Terms - Hourly Rate: $7–$11/hr (USD), depending on experience and background - Status: Independent Contractor - Payment: Weekly via Stripe Connect Application Process - Submit your resume or profile highlighting relevant linguistic and cultural expertise. - Shortlisted candidates may complete a brief skills evaluation or language sample. - Expect to hear back from Mercor within a few days regarding next steps. About Mercor Mercor is a San Francisco–based 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. We help leading AI labs accelerate progress by bringing in top-tier human expertise. We consider all qualified applicants without regard to legally protected characteristics.

Mercor is seeking undergraduate and master’s-level experts in physics, chemistry, or astronomy to support a high-impact project with one of the world’s leading AI labs. This work involves contributing scientific expertise to the development of cutting-edge large language models. Freelancers will help curate complex, domain-specific problems that train the next generation of frontier AI systems. This is a fully remote, short-term engagement with potential to scale. Key Responsibilities - Create and review challenging, discipline-specific problems in physics, chemistry, or astronomy - Design detailed solutions and LaTeX-formatted content for AI training purposes - Provide feedback to refine problem structures - Collaborate asynchronously with the research team on problem quality and relevance Ideal Qualifications - Current undergraduate or master’s student in physics, chemistry, astronomy, or a closely related field at a top US, UK, Australian, NZ or Canadian university. - OR 1+ year of full-time experience in a physics, chemistry, or astronomy-related field - Advanced proficiency in LaTeX for scientific problem formatting - Previous participation in a science olympiad - Exceptional attention to detail and critical thinking skills - Strong written and verbal communication skills in English More About the Opportunity - Remote and asynchronous — set your own schedule - Expected contribution: 15–20 hours per week, with potential to scale to 40+ hours - Project start: October; rolling applications accepted throughout - Initial commitment: 1 months, with potential for extension Compensation & Contract Terms - Classified as an independent contractor - Paid weekly via Stripe Connect - Compensation based on hours worked; competitive rates for domain experts Application Process - Submit your resume to get started - Complete a brief form and AI-based screening interview (total time: ~20–30 minutes) - Open to applicants residing in the U.S., Canada, U.K., Australia, or New Zealand 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 science, law, engineering, and the arts partner with Mercor on frontier AI research projects

About the Role Mercor is seeking experienced Editors to support a leading AI lab in advancing research and infrastructure for next-generation machine learning systems. This engagement focuses on diagnosing and solving real issues in your domain. It's an opportunity to contribute your expertise to cutting-edge AI research while working independently and remotely on your own schedule. ## Key Responsibilities - You’ll be asked to create deliverables regarding common requests within your professional domain - You’ll be asked to review peer developed deliverables to improve AI research ## Ideal Qualifications - 4+ years professional experience in your respective field - Excellent written communication with strong grammar and spelling skills ## More About the Opportunity - Fully remote and asynchronous — complete work on your own schedule - Expected workload: ~30 hours per week, with flexibility to scale up to 40 hours - Project start date: immediately, lasting for around 3-4 weeks ## Compensation & Contract Terms - Independent contractor engagement through Mercor - Hourly compensation, paid weekly via Stripe Connect - Payments based on services rendered; contractors maintain full control over their work schedule and methods 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 like engineering, research, law, and creative services have partnered with Mercor on frontier AI projects We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. ## Earn $200 by referring Share the referral link below, and earn $200 for each successful referral through this unique link. There's no limit on how many people you can refer. Restrictions may apply. [Learn consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

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.

This person complements the client’s “Translational / Clinical Pharmacology Decision-Maker” team by grounding dose selection and exposure–response analysis in quantitative structure and parameter plausibility. ### Who we’re looking for - Deep hands-on experience in PK, PD, exposure–response modeling, and ideally population PK or QSP. - Expert at model fitting, sensitivity analysis, and identifying non-plausible parameter spaces. - Can evaluate the validity of dose–exposure predictions and detect high-risk extrapolations. - Comfortable designing model evaluation rubrics that distinguish between acceptable vs. non-credible outputs. - Able to articulate how quantitative checks should complement narrative decision logic. Nice-to-have: - Experience supporting translational or clinical pharmacology leads in dose justification. - Familiarity with integrating nonclinical PK/PD data (2-species GLP → human FIH extrapolation). ### Experience level - ~8–12 years of quantitative pharmacology experience in pharma, CROs, or modeling consultancies. - Strong portfolio in population PK/PD, exposure–response, and parameter estimation using NONMEM, Monolix, or equivalent tools. - Demonstrated ability to interpret model results for decision-making, not just fit data. - Can create fit-for-purpose models and critique model structures or assumptions under uncertainty. ### Expectations - Design and refine micro-evaluations for PK/PD performance (curve fits, parameter checks, error taxonomies). - Encode quantitative sanity checks into model rubrics for automated evaluation. - Define failure conditions (e.g., unsafe extrapolation, poor coverage curves, invalid assumptions). Inputs we give: - PK/PD datasets, tox summaries, and performance prompts (e.g., “fit exposure–response curves, interpret safety margins”). - Example model outputs from automated systems. Expected outputs: - Quantitative Rubrics: clear thresholds for acceptable parameter fits, coverage curve quality, and model integrity checks. - Golden Fit Examples: representative “ideal” PK/PD model outputs and visualizations for calibration. - Error Taxonomy: structured list of typical modeling or fitting errors, with root-cause annotations. - Meta-Layer Commentary: short note per rubric capturing how expert modelers recognize implausible or unsafe fits beyond numeric error values. ### Engagement Model & Compensation - Contract / part-time, remote, outcome-based deliverables.

Role Overview Mercor is collaborating with a leading AI-driven lab to strengthen the accuracy and reliability of large language models. Independent contractors in this engagement will design research-style prompts, validate model outputs, and carefully cross-check information across multiple sources. This opportunity is well-suited for detail-oriented individuals with strong research and fact-checking skills. The engagement is short-term, with flexibility for potential extensions. ### Key Responsibilities - Create research-style prompts requiring browsing across multiple domains - Review and validate responses for accuracy, completeness, and clarity - Identify ambiguities, subjective phrasing, or formatting inconsistencies - Provide structured feedback to improve data quality and consistency ### Ideal Qualifications - Strong attention to detail with the ability to spot inconsistencies - Skilled in verifying information across multiple domains and sources - Clear and objective written communication skills - Analytical, meticulous, and reliable in following structured guidelines ### Possible Backgrounds This engagement may be a strong fit if you have experience as a: _(This list is not exhaustive; applicants with similar skills are encouraged to apply.)_ - Research assistant, graduate student, or academic editor - Teacher, tutor, or test prep instructor - Paralegal or legal researcher - Librarian, archivist, or information specialist - Nonprofit researcher, grant writer, or program officer - Freelance editor, proofreader, or content writer - Regulatory filing, insurance claims, or compliance clerk ### More About the Opportunity - Flexible and remote — work on your own schedule - Up to 40 hours/week available; minimum 20 hours/week commitment - Rolling start dates; setup typically within 1–2 days after approval - Approximate 10-week engagement, with potential for extensions ### Compensation & Contract Terms - Applicants must be based in U.S., UK, or Canada ONLY - Independent contractor arrangement through Mercor - Paid weekly via Stripe Connect ### Application Process - Submit a short form and complete a brief interview (20–30 minutes) - Complete a short screening test upon invitation - Applicants must be based in the U.S., UK, or Canada ### 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 law, engineering, research, and creative fields collaborate with Mercor on frontier AI projects shaping the future

Mercor is seeking medical residents across any specialty (except radiology) for a project with one of the world’s top AI labs. This project is specifically focused on medical reasoning related cases surrounding sets of lab data. Please do not apply to this listing if you are not comfortable with analyzing results from lab diagnostics. You will work closely with research teams at a leading AI lab, applying your medical expertise to help evaluate, refine, and stress-test AI systems in a professional, structured environment. As part of this work, you will create both the diagnostic cases and the rubric to score a good response to the diagnostic case. Role Requirements: - Are currently in a U.S. based Residency program PGY3 or Above - Cannot be specializing in Radiology - Hold a U.S. based MD or DO - Possess excellent written and verbal communication skills. - Demonstrate exceptional attention to detail and analytical thinking. - Are comfortable working in a fully remote and asynchronous environment. - Have interest in advancing AI applications in medicine and healthcare. More About the Opportunity - Remote and asynchronous. - Expected commitment: 20-40 hours per week. - This project will last for a minimum of three months, with the potential to extend longer. Compensation & Contract Terms - Applicants must be based in the US - This position is structured with clear expectations. - Payments issued weekly via Stripe Connect Application Process - Submit your resume to begin - After submitting your resume, please complete a short AI interview and a short form. - If you make it to the next stage in the process, you will complete a paid 2-3 training course - Upon completion of this course, you will be extended an offer to join the project - Follow-up typically occurs quickly - the AI industry moves fast! About Mercor Mercor specializes in recruiting experts for top AI labs and is based in San Francisco, CA. Our investors include Benchmark, General Catalyst, Peter Thiel, Adam D’Angelo, Larry Summers, and Jack Dorsey.

About the Role Mercor is seeking experienced Recreation Workers to support a leading AI lab in advancing research and infrastructure for next-generation machine learning systems. This engagement focuses on diagnosing and solving real issues in your domain. It's an opportunity to contribute your expertise to cutting-edge AI research while working independently and remotely on your own schedule. ## Key Responsibilities - You’ll be asked to create deliverables regarding common requests within your professional domain - You’ll be asked to review peer developed deliverables to improve AI research ## Ideal Qualifications - 4+ years professional experience in your respective field - Excellent written communication with strong grammar and spelling skills ## More About the Opportunity - Fully remote and asynchronous — complete work on your own schedule - Expected workload: ~30 hours per week, with flexibility to scale up to 40 hours - Project start date: immediately, lasting for around 3-4 weeks ## Compensation & Contract Terms - Independent contractor engagement through Mercor - Hourly compensation, paid weekly via Stripe Connect - Payments based on services rendered; contractors maintain full control over their work schedule and methods 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 like engineering, research, law, and creative services have partnered with Mercor on frontier AI projects We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. ## Earn $125 by referring Share the referral link below, and earn $125 for each successful referral through this unique link. There's no limit on how many people you can refer. Restrictions may apply. [Learn consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

About the Role Mercor is seeking experienced Property, Real Estate, and Community Association Managers to support a leading AI lab in advancing research and infrastructure for next-generation machine learning systems. This engagement focuses on diagnosing and solving real issues in your domain. It's an opportunity to contribute your expertise to cutting-edge AI research while working independently and remotely on your own schedule. ## Key Responsibilities - You’ll be asked to create deliverables regarding common requests within your professional domain - You’ll be asked to review peer developed deliverables to improve AI research ## Ideal Qualifications - 4+ years professional experience in your respective field - Excellent written communication with strong grammar and spelling skills ## More About the Opportunity - Fully remote and asynchronous — complete work on your own schedule - Expected workload: ~30 hours per week, with flexibility to scale up to 40 hours - Project start date: immediately, lasting for around 3-4 weeks ## Compensation & Contract Terms - Independent contractor engagement through Mercor - Hourly compensation, paid weekly via Stripe Connect - Payments based on services rendered; contractors maintain full control over their work schedule and methods 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 like engineering, research, law, and creative services have partnered with Mercor on frontier AI projects We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. ## Earn $200 by referring Share the referral link below, and earn $200 for each successful referral through this unique link. There's no limit on how many people you can refer. Restrictions may apply. [Learn

About the Role Mercor is seeking experienced Private Detectives and Investigators to support a leading AI lab in advancing research and infrastructure for next-generation machine learning systems. This engagement focuses on diagnosing and solving real issues in your domain. It's an opportunity to contribute your expertise to cutting-edge AI research while working independently and remotely on your own schedule. ## Key Responsibilities - You’ll be asked to create deliverables regarding common requests within your professional domain - You’ll be asked to review peer developed deliverables to improve AI research ## Ideal Qualifications - 4+ years professional experience in your respective field - Excellent written communication with strong grammar and spelling skills ## More About the Opportunity - Fully remote and asynchronous — complete work on your own schedule - Expected workload: ~30 hours per week, with flexibility to scale up to 40 hours - Project start date: immediately, lasting for around 3-4 weeks ## Compensation & Contract Terms - Independent contractor engagement through Mercor - Hourly compensation, paid weekly via Stripe Connect - Payments based on services rendered; contractors maintain full control over their work schedule and methods 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 like engineering, research, law, and creative services have partnered with Mercor on frontier AI projects We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. ## Earn $200 by referring Share the referral link below, and earn $200 for each successful referral through this unique link. There's no limit on how many people you can refer. Restrictions may apply. [Learn

1\. Role Overview Mercor is collaborating with a leading AI research lab on a project to advance frontier biology problem-solving. We are looking for biology experts who hold a PhD or Master’s degree, or have experience participating in the International Biology Olympiad (IBO). The goal of this project is to create novel, clear, and challenging Olympiad-style biology problems that cause the frontier AI models to fail (i.e. generate an incorrect response) and support the training of cutting-edge AI models. 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 IBO-style biology problems to challenge frontier AI models - Evaluate AI-generated solutions for correctness, clarity and style and identify where models fail - Identify logical flaws, incomplete reasoning, or insufficiently-rigorous proofs - Provide clear, concise, and correct solutions & chain of thought reasoning using proper LaTeX formatting - Maintain extremely high standards of precision 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 biology (or a related field), or are an Olympiad participant or medalist in the IBO (preferred) or equivalent competitions (RBO, CBO, IBO TST, ABO, EUBO, USABO, BBO, INBO, JBO, UBC, IBO Challenge, NSBO, etc.) Other qualifications: - Deep understanding of your domain’s core theoretical and experimental concepts - Ability to articulate reasoning and derivations clearly in written form - Strong ability to evaluate the rigor and complexity of biology 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 - Approximate project length: ~2 months, with extension potential - Rolling start dates; setup typically within 1–2 days of approval ## 5\. Compensation & Contract Terms - $60-80/hr dependent on experience + performance - Open to contributors worldwide (English proficiency required) - Independent contractor engagement - Payments issued weekly via Stripe Connect ## 6\. Application Process - Submit your resume or CV highlighting biology background and relevant achievements - Complete a brief interview (20–30 minutes) - Submit a short form detailing your experience writing problems and competing in biology competitions - 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 like law, creatives, engineering, and research have partnered with Mercor to contribute to frontier projects shaping the next era of AI. We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

1\. 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 degree, or have experience participating in the International Chemistry Olympiad (IChO). The goal of this project is to create novel, clear, and challenging Olympiad-style chemistry problems that cause the frontier AI models to fail (i.e. generate an incorrect response) and support the training of cutting-edge AI models. 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 IChO-style chemistry problems to challenge frontier AI models - Evaluate AI-generated solutions for correctness, clarity and style and identify where models fail - Identify logical flaws, incomplete reasoning, or insufficiently-rigorous proofs - Provide clear, concise, and correct solutions & chain of thought reasoning using proper LaTeX formatting - Maintain extremely high standards of precision 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 chemistry (or a related field), or are an Olympiad participant or medalist in the IChO (preferred) or equivalent competitions (AsChO, EChO, EUSO, IJSO, NChO, UKChO, USNCO, CCO, INChO, RChO and MChO). Other qualifications: - Deep understanding of your domain’s core theoretical and experimental concepts - Ability to articulate reasoning and derivations clearly in written form - Strong ability to evaluate the rigor and complexity of chemistry 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 - Approximate project length: ~2 months, with extension potential - Rolling start dates; setup typically within 1–2 days of approval ## 5\. Compensation & Contract Terms - $60-80/hr dependent on experience + performance - Open to contributors worldwide (English proficiency required) - Independent contractor engagement - Payments issued weekly via Stripe Connect ## 6\. Application Process - Submit your resume or CV highlighting chemistry background and relevant achievements - Complete a brief interview (20–30 minutes) - Submit a short form detailing your experience writing problems and competing in chemistry competitions - 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 like law, creatives, engineering, and research have partnered with Mercor to contribute to frontier projects shaping the next era of AI. We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

OverviewMercor is partnering with a leading AI lab to understand how today’s AI tools can accelerate—and where they fall short in—real estate sales and advisory. We’re looking for a top-tier residential real estate agent (e.g., from firms like Sotheby’s International Realty, Compass, etc.) to create real scenarios to evaluate model output. You're a good fit if you: - Are currently based in the US. - Have 2+ years of real estate experience at a Tier 1 firm. - Demonstrate excellent communication, analytical, and writing skills, with the ability to convey nuanced client and market dynamics. - Are self-directed, organized, and comfortable working remotely and asynchronously in a dynamic research environment. More About the Opportunity - Applications will be reviewed on a rolling basis. - There is up to 40 hours of work available per week. We ask that you commit, at minimum, 15 hours per week. - The work is fully remote and asynchronous so it can flexible and subject to your schedule. Compensation & Contract Terms - We compensate professionals at $100 an hour. - This engagement will initially last for one week, with the potential to extend longer if necessary.

Role Overview Mercor is partnering with a top AI research lab on an exciting project pushing the limits of multimodal machine learning — technology that helps AI understand both visuals and sound. We’re looking for detail-oriented freelance contributors to review and compare short video and audio clips. Your feedback will directly improve the next generation of AI systems that interpret images, audio, and video. This is a remote, short-term opportunity that offers flexible hours. * * * ## Eligibility You can apply if you’re based in: - United States (except residents of California, New York, Connecticut, Washington, or the District of Columbia) - United Kingdom - Canada - Australia * * * ## What You’ll Do - Review and evaluate different types of multimedia content — including audio, images, and video. - Compare AI-generated results and choose which ones look or sound best. - Tag or annotate videos and sounds to help train AI systems. - Follow clear project guidelines to keep results consistent. - Play a key role in improving the accuracy and reliability of cutting-edge multimodal AI. * * * ## What We’re Looking For - Fluent in English (native or near-native; other languages are a plus!) - Great attention to detail and strong communication skills. - Able to carefully follow instructions and meet quality standards. - Comfortable working independently and staying focused on repetitive tasks. * * * ## Why You’ll Like This Opportunity - Fully remote and asynchronous — work when it suits you. - Short-term, contract-based engagement. - Workload depends on available tasks, giving you flexibility. * * * ## Pay & Contract - $16 per hour for time spent on tasks. - Weekly payments via Stripe Connect. - Work as an independent contractor. * * * ## How to Apply 1. Fill out a short application form and availability survey. 2. Complete a quick 15-minute AI interview. 3. Most applicants hear back within 2 weeks of applying. * * * ## About Mercor Mercor is a talent marketplace that connects top professionals with leading AI labs and research organizations. Our investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey. Thousands of experts across law, engineering, research, and creative fields use Mercor to contribute to groundbreaking AI projects.

Role Overview Mercor is seeking data scientists to support one of the world’s leading AI labs in building robust, high‑performance systems for next‑generation machine learning applications. In this role, you will focus on hands‑on data science tasks, such as designing experiments, gathering and preprocessing data, building and evaluating models, and collaborating closely with engineering teams to deploy production‑ready solutions. Ideal candidates should be proficient in Python (Jupyter Notebooks), familiar with machine learning frameworks like TensorFlow or PyTorch, and experienced in analyzing large datasets and building predictive models. In addition, you will write, review, and validate prompt‑based questions used to train AI systems. * * * You are a good fit if you: - Have over 3+ years of professional experience in data science or applied analytics. - Are highly skilled in Python and Jupyter notebooks. - Have experience using libraries including numpy, pandas, scipy, sympy, scikit-learn, torch, tensorflow. - Have a bachelor's degree in data science, statistics, computer science, or related field in the U.S., Canada, New Zealand, UK or Australia. - Have a strong background in one or more of the following areas: exploratory data analysis and statistical inference, machine learning workflows and model evaluation, feature engineering/data preprocessing/data wrangling, or A/B testing/experimentation/causal inference. - Demonstrate excellent verbal and written communication skills. - Have strong attention to details. * * * ### More About the Opportunity - Commitment: 20–40 hours per week, with potential to scale up to 80 hours. - Structure: Fully remote and asynchronous - set your own schedule. - Duration: Minimum 1 months, with possible extension based on project scope and performance. - Start Date: Early September, with applications reviewed on a rolling basis. * * * ### Compensation & Contract Terms - Classified as an independent contractor for Mercor. - Hourly payments for services rendered, processed weekly via Stripe Connect. - Flexible terms based on location and expertise level. * * * ### Application Process - Submit your resume or project portfolio to get started. - Complete a brief form outlining your technical background and agent usage experience. - Applications are reviewed continuously, and selected professionals will be contacted with next steps. * * * ### About Mercor - Mercor is a talent marketplace connecting top experts with leading AI research labs and organizations. - Our investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey. - Thousands of technical professionals partner with Mercor to contribute to frontier AI projects shaping the next era of intelligent systems. * * *

1\. Role Overview Mercor is collaborating with a leading AI research lab to develop a next-generation evaluation dataset for frontier AI models. We are seeking experts with advanced domain knowledge across diverse fields to design extremely challenging prompts that cannot be solved by existing AI systems without internet search or browsing capabilities. The goal is to create a benchmark dataset that pushes the limits of current AI reasoning and retrieval. This is a short-term research engagement with significant impact on AI evaluation. ## 2\. Key Responsibilities - Create original, expert-level prompts that require tool use (e.g., search, browse, or code execution). - Ensure prompts are objective, self-contained, and yield clear, unambiguous answers. - Test prompts against advanced AI models and document failures/successes. - Provide reasoning steps and solutions for each prompt. - Classify prompts into subject domains for dataset organization. - Collaborate with reviewers for expert validation and prompt refinement. ## 3\. Ideal Qualifications - Advanced academic or professional expertise in a specialized subject (STEM, law, finance, history, cultural studies, etc.). - Strong ability to design precise, high-difficulty questions requiring deep knowledge and external references. - Experience in academic research, benchmarking, or test question design preferred. - Attention to detail and ability to provide concise reasoning explanations. - Familiarity with AI models and their limitations is a plus. ## 4\. More About the Opportunity - Remote and asynchronous — set your own hours. - Expected commitment: ~10–20 hours/week. - Project duration: ~2 months, with possible extensions based on dataset needs. - Opportunity to contribute to high-impact AI safety and evaluation research. ## 5\. Compensation & Contract Terms - Competitive hourly compensation based on expertise. - Independent contractor engagement. - Payments for services rendered processed weekly via Stripe Connect. ## 6\. Application Process - Submit your resume or CV highlighting your subject matter expertise. - Complete a brief questionnaire about your background and areas of specialization. - Selected applicants may be asked to draft a short test prompt. - You’ll receive follow-up within a few days regarding 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 like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI.

Role Overview Mercor is partnering with a leading AI lab to source experienced photographers for a short-term creative project. This is a unique opportunity for visual creatives to apply their expertise in a highly innovative, research-driven context. Candidates with recent photography experience, strong written communication skills, and interest in experimental visual formats are especially encouraged to express interest. We are looking to hire many photographers for this project! Key Responsibilities - Capture and deliver original, high-resolution photographs aligned with provided guidelines - Adjust lighting, composition, and framing for consistency across image sets - Work with flexible style prompts that may include creative or atypical visual instructions - Upload and tag image files using a standardized format - Write clear and concise annotations describing the visual content, context, and style of each image Ideal Qualifications - Have access to a DSLR or equivalent camera and tripod (phone does not count) - Experience with capturing high quality photography, whether in a professional, freelance or hobby capacity - Currently attending or recently graduated from a college or university in the United States More About the Opportunity - Remote and asynchronous — control your own schedule - Expected commitment: project-based, ~20 hours/ week - May be extended based on output quality and interest Compensation & Contract Terms - ~$60/hour (effective rate, paid per task completion and based on quality of output) - You’ll be classified as an independent contractor About Mercor - Mercor is a talent marketplace that connects top experts with leading AI labs and research organizations - Thousands of professionals across domains like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI

About the Role Mercor is seeking experienced counter and rental clerks to support a leading AI lab in advancing research and infrastructure for next-generation machine learning systems. This engagement focuses on diagnosing and solving real issues in your domain. It's an opportunity to contribute your expertise to cutting-edge AI research while working independently and remotely on your own schedule. ## Key Responsibilities - You’ll be asked to create deliverables regarding common requests within your professional domain - You’ll be asked to review peer developed deliverables to improve AI research ## Ideal Qualifications - 4+ years professional experience in your respective field - Excellent written communication with strong grammar and spelling skills ## More About the Opportunity - Fully remote and asynchronous — complete work on your own schedule - Expected workload: ~30 hours per week, with flexibility to scale up to 40 hours - Project start date: immediately, lasting for around 3-4 weeks ## Compensation & Contract Terms - Independent contractor engagement through Mercor - Hourly compensation, paid weekly via Stripe Connect - Payments based on services rendered; contractors maintain full control over their work schedule and methods 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 like engineering, research, law, and creative services have partnered with Mercor on frontier AI projects We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. ## Earn $150 by referring Share the referral link below, and earn $150 for each successful referral through this unique link. There's no limit on how many people you can refer. Restrictions may apply. [Learn consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. ## Earn $150 by referring Share the referral link below, and earn $200 for each successful referral through this unique link. There's no limit on how many people you can refer. Restrictions may apply. [**Learn

Role Overview Mercor is collaborating with a leading actuarial modeling partner to support high-priority analytical workflows in property and casualty (P&C) insurance. We’re seeking experienced P&C actuaries to provide contract-based support on tasks including loss triangle development, rate indications, trend selection, and large loss analyses. This opportunity involves technical execution of core reserving and pricing practices used in regulatory filings and internal reviews. It is ideal for actuaries with strong hands-on skills in Excel, reserving platforms, and actuarial judgment. Key Responsibilities - Build and analyze loss development triangles for paid and incurred data. - Calculate, compare, and select age-to-age and cumulative development factors. - Estimate ultimate losses and IBNR reserves using factor-based projections. - Perform rate indication calculations including trending and premium on-leveling. - Select frequency and severity trends with supporting documentation. - Conduct large loss load analyses using capping and truncation techniques. - Prepare reserve exhibits and filing-ready workpapers in Excel and PDF formats. Ideal Qualifications - 5+ years of experience in property and casualty actuarial roles. - Familiarity with Workers Compensation, Auto, Umbrella, or General Liability lines. - Proficiency with Arius, ResQ, R ChainLadder, or similar reserving tools. - Strong skills in Excel, with experience auditing and constructing complex models. - Solid understanding of insurance data sources such as Guidewire or Duck Creek. - Excellent documentation and communication skills, especially in technical contexts. More About the Opportunity - Remote and asynchronous — control your own work schedule - Expected commitment: min 30 hours/week - Project duration: ~6 weeks Compensation & Contract Terms - $60-100/hour - Independent contractor arrangement - Paid weekly via Stripe Connect Application Process - Submit your resume followed by domain expertise interview and short form 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 like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI

1\. Role Overview Mercor is collaborating with a leading AI research lab on a project to advance engineering problem-solving at the frontier of artificial intelligence. We are seeking experienced engineers with strong backgrounds in analytical problem design, real-world systems modeling, or competitive engineering problem-solving (university competitions, design challenges, or advanced coursework). The goal of this project is to create novel, rigorous, and multi-step engineering problems that challenge cutting-edge AI models—specifically those that cause the AI to fail or demonstrate reasoning limits—while supporting the improvement and training of advanced AI systems. This is a short-term, high-impact, fully remote opportunity for engineering professionals eager to apply their deep technical expertise to frontier AI research, with the possibility of project continuation based on performance. ## 2\. Key Responsibilities - Design original, advanced engineering problems that require creative reasoning, multi-domain integration, and precise analytical thinking. - Evaluate AI-generated engineering solutions for technical accuracy, completeness, and adherence to physical and practical constraints. - Identify logical gaps, incorrect modeling assumptions, or computational inaccuracies. - Provide complete, clear, and well-documented solutions and derivations using LaTeX formatting for equations and schematics. - Maintain high standards of technical precision, rigor, and conceptual depth. ## 3\. Required Qualifications Note: Applicants must be proficient in creating and formatting technical documents using LaTeX. You are a strong fit for this project if you have one or more of the following: - Advanced degree (or equivalent experience) in mechanical, electrical, civil, aerospace, or chemical engineering, or a related field. - Experience designing or grading complex analytical or design-focused problems (university level or professional exams). - Participation in or mentorship for engineering design or modeling competitions is preferred(e.g., Formula SAE, Shell Eco-marathon, ASME/IEEE/AIChE contests, robotics challenges, or design sprints). - Research or teaching experience involving applied problem formulation and quantitative modeling. Other qualifications: - Deep understanding of core engineering principles and real-world systems. - Ability to communicate step-by-step reasoning, assumptions, and derivations clearly. - Strong intuition for problem difficulty, structure, and conceptual progression. - Detail-oriented verification of results and internal consistency. ## 4\. More About the Opportunity - Time commitment: Minimum 20 hours/week; up to 40 hours/week available - Duration: Approximately 2 months, with strong potential for extension - Rolling onboarding; start typically within 1–2 days after approval ## 5\. Compensation & Contract Terms - $60–80 per hour, depending on experience and demonstrated performance - Open to contributors worldwide (English proficiency required) - Independent contractor arrangement - Weekly payments via Stripe Connect ## 6\. Application Process 1. Submit your resume or CV highlighting your engineering background and relevant accomplishments. 2. Participate in a short interview (20–30 minutes). 3. Complete a brief form outlining your experience with problem design, engineering challenges, or teaching. 4. Selected applicants will receive follow-up steps within a few days. ## 7\. About Mercor Mercor is a talent marketplace connecting top professionals with leading AI research organizations and technology labs. Its investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey. Thousands of professionals across science, engineering, and research disciplines have partnered with Mercor to contribute to frontier AI initiatives shaping the next era of innovation. We encourage all qualified applicants to apply. Mercor provides equal opportunity and reasonable accommodations upon request.

Mercor is seeking Lab Doctors (MD) for a project with one of the world’s top AI labs. You will work closely with research teams at a leading AI lab, applying your medical expertise to help evaluate, refine, and stress-test AI systems in a professional, structured environment. As part of this work, you will create both the diagnostic cases and the rubric to score a good response to the diagnostic case. You are a strong fit if you: - Are a U.S. based practicing MD - Have strong experience working with medical lab panels. Tasks are focused around lab based reasoning, so this is an important requirement. - Have a minimum of 3+ years of medical experience. - Possess excellent written and verbal communication skills in English. - Demonstrate exceptional attention to detail and analytical thinking. - Are comfortable working in a fully remote and asynchronous environment. - Have interest in advancing AI applications in medicine and healthcare. More About the Opportunity - Remote and asynchronous. - Expected commitment: 20-40 hours per week. Most experts put in a minimum of 10 hours per week to get the most out of the project. - This project will last for a minimum of three months, with the potential to extend longer. Compensation & Contract Terms - Applicants must be based in the US - This position is structured with clear expectations. - Payments issued weekly via Stripe Connect Application Process - Submit your resume to begin - After submitting your resume, please complete a short AI interview and a short form. - If you make it to the next stage in the process, you will complete a paid 2-3 training course - Upon completion of this course, you will be extended an offer to join the project - Follow-up typically occurs quickly - the AI industry moves fast! About Mercor Mercor specializes in recruiting experts for top AI labs and is based in San Francisco, CA. Our investors include Benchmark, General Catalyst, Peter Thiel, Adam D’Angelo, Larry Summers, and Jack Dorsey.

About the Role Mercor is seeking experienced concierge professionals to support a leading AI lab in advancing research and infrastructure for next-generation machine learning systems. This engagement focuses on diagnosing and solving real issues in your domain. It's an opportunity to contribute your expertise to cutting-edge AI research while working independently and remotely on your own schedule. ## Key Responsibilities - You’ll be asked to create deliverables regarding common requests regarding your professional domain - You’ll be asked to review peer developed deliverables to improve AI research ## Ideal Qualifications - 4+ years professional experience in your respective domain - Excellent written communication with strong grammar and spelling skills ## More About the Opportunity - Fully remote and asynchronous — complete work on your own schedule - Expected workload: 30 hours per week, with flexibility to scale up to 40 hours - Project start date: immediately, lasting for around 3-4 weeks ## Compensation & Contract Terms - Independent contractor engagement through Mercor - Hourly compensation, paid weekly via Stripe Connect - Payments based on services rendered; contractors maintain full control over their work schedule and methods. 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 like engineering, research, law, and creative services have partnered with Mercor on frontier AI projects We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. ## Earn $250 by referring Share the referral link below, and earn $250 for each successful referral through this unique link. There's no limit on how many people you can refer. Restrictions may apply. [Learn

1\. Role Overview Mercor is partnering with a prominent AI lab to find a freelance digital culture expert to support a large-scale media annotation initiative. This project focuses on evaluating AI-generated video content for cultural accuracy, relevance, and humor. Contractors will assess alignment with current internet trends, memes, and entertainment news. This is a high-volume, fast-paced opportunity for individuals deeply immersed in modern digital culture. ### 2\. Key Responsibilities - Annotate video content based on cultural relevance and meme accuracy - Evaluate AI-generated responses against rubric-based criteria - Identify nuances in tone, context, and humor within pop culture content - Stay updated with current events, internet trends, and viral media - Collaborate asynchronously with a research team to refine annotation standards ### 3\. Ideal Qualifications - Deep familiarity with internet culture, memes, and entertainment news - Strong written communication skills and attention to detail - Experience in media annotation, content moderation, or cultural analysis - Ability to quickly interpret and assess diverse video content - Consistent access to a reliable internet connection and a distraction-free environment ### 4\. More About the Opportunity - Remote and asynchronous — work from anywhere - Expected commitment: 40 hours/week - Project is ongoing with potential for long-term engagement ### 5\. Compensation & Contract Terms - $40 hourly rate - Independent contractor status - Payments issued weekly via Stripe Connect ### 6\. Application Process - Submit your resume to get started - You'll complete a short form to assess your familiarity with modern pop culture - We'll follow up 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 like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI.

About the Role Mercor is seeking experienced film and video editors to support a leading AI lab in advancing research and infrastructure for next-generation machine learning systems. This engagement focuses on diagnosing and solving real issues in your domain. It's an opportunity to contribute your expertise to cutting-edge AI research while working independently and remotely on your own schedule. ## Key Responsibilities - You’ll be asked to create deliverables regarding common requests within your professional domain - You’ll be asked to review peer developed deliverables to improve AI research ## Ideal Qualifications - 4+ years professional experience in your respective field - Excellent written communication with strong grammar and spelling skills ## More About the Opportunity - Fully remote and asynchronous — complete work on your own schedule - Expected workload: ~30 hours per week, with flexibility to scale up to 40 hours - Project start date: immediately, lasting for around 3-4 weeks ## Compensation & Contract Terms - Independent contractor engagement through Mercor - Hourly compensation, paid weekly via Stripe Connect - Payments based on services rendered; contractors maintain full control over their work schedule and methods 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 like engineering, research, law, and creative services have partnered with Mercor on frontier AI projects We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. ## Earn $200 by referring Share the referral link below, and earn $200 for each successful referral through this unique link. There's no limit on how many people you can refer. Restrictions may apply. [Learn consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. ## Earn $200 by referring Share the referral link below, and earn $200 for each successful referral through this unique link. There's no limit on how many people you can refer. Restrictions may apply. [**Learn

Role Overview Mercor is partnering with a leading AI lab to source experienced photographers for a short-term creative project. This is a unique opportunity for visual creatives to apply their expertise in a highly innovative, research-driven context. Candidates with recent photography experience, strong written communication skills, and interest in experimental visual formats are especially encouraged to express interest. Key Responsibilities - Capture and deliver original, high-resolution photographs aligned with provided guidelines - Adjust lighting, composition, and framing for consistency across image sets - Work with flexible style prompts that may include creative or atypical visual instructions - Upload and tag image files using a standardized format - Write clear and concise annotations describing the visual content, context, and style of each image Ideal Qualifications - Demonstrated track record of photography in commercial, editorial, or creative contexts - Proven written communication skills for describing visual content - Able to work independently and creatively interpret flexible briefs - Comfort with digital submission tools and remote collaboration More About the Opportunity - Remote and asynchronous — control your own schedule - Expected commitment: project-based, ~20 hours/ week - May be extended based on output quality and interest Compensation & Contract Terms - ~$45/hour (effective rate, based on task completion and quality review) - You’ll be classified as an independent contractor 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 like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI

1\. Role Overview Mercor is collaborating with a leading AI organization to identify experienced Database Administrators for a high-priority training and evaluation project. Freelancers will be tasked with performing a wide range of real-world database operations to support AI model development focused on SQL, systems administration, and performance optimization. This short-term contract is ideal for experts ready to bring practical, production-grade insights to frontier AI training efforts. * * * 2\. Key Responsibilities - Design and optimize complex SQL queries using EXPLAIN plans and indexing strategies - Implement schema changes with CREATE/ALTER statements and rollback planning - Configure and validate automated backup and restoration procedures - Manage user roles and permissions following defined security policies - Export/import data between systems with validation checks and encoding integrity - Execute data quality checks and report violations with remediation scripts - Apply statistics updates, manage transaction logs, and test failover recovery - Perform compliance data extractions, patching, and system audits for enterprise use cases - Document processes and performance findings in clear, reproducible formats * * * 3\. Ideal Qualifications - 5+ years of experience as a Database Administrator working in production environments - Expert-level SQL skills and proficiency with PostgreSQL, MySQL, and/or SQL Server - Strong background in performance tuning, security, data integrity, and schema design - Familiarity with compliance standards (e.g., SOX), data export formats, and backup tooling - Comfortable handling large datasets, interpreting execution plans, and managing database infrastructure end-to-end - Ability to produce production-quality scripts and documentation for technical audiences * * * 4\. More About the Opportunity - Remote and asynchronous — work on your own schedule - Expected commitment: minimum 30 hours/week - Project duration: ~6 weeks * * * 5\. Compensation & Contract Terms - $90–100/hour for U.S.-based freelancers (localized rates may vary) - Paid weekly via Stripe Connect - You’ll be classified as an independent contractor * * * 6\. Application Process - Submit your resume followed by domain expertise interview and short form * * * 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 like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI.

Role Overview Mercor is collaborating with a leading AI research organization seeking exceptional early-career software engineers from the United States, United Kingdom, Canada, Australia, and New Zealand. This short-term engagement offers a unique opportunity to contribute to the development and optimization of advanced AI systems. Participants will work on high-impact engineering projects requiring strong technical execution, precision, and adaptability. This is a 2-week project-based contract ideal for independent contributors with strong software engineering fundamentals. ### Key Responsibilities - Evaluate and annotate code snippets, scripts, and software tasks for accuracy and quality. - Identify logical errors, inefficiencies, and improvements in code samples. - Provide structured feedback on programming logic, implementation, and clarity. - Work independently to meet daily annotation and review goals. - Maintain consistency and precision when applying labeling guidelines. ### Ideal Qualifications - Bachelor’s degree or equivalent experience in Computer Science, Software Engineering, or a related technical field. - Proficiency in more than one major programming language (Python, C++, Go, or Java). - Strong understanding of algorithms, data structures, debugging, and code analysis. - Exceptional analytical, communication, and problem-solving skills. - Prior experience working on structured software engineering evaluations or benchmarks is a plus. - Residency in one of the following regions: United States, United Kingdom, Canada, Australia, or New Zealand. ### More About the Opportunity - Fully remote and asynchronous — set your own schedule. - Expected commitment: 20–30 hours per week. - Project duration: approximately 2 weeks. - Short-term, high-intensity contract supporting cutting-edge AI development. ### Compensation & Contract Terms - Payments processed weekly via Stripe Connect. - Engagement structured as an independent contractor relationship. ### Application Process - Submit your resume and/or GitHub portfolio to begin. - Complete a required technical assessment as part of the selection process. - Applicants will be notified of next steps within 5–7 business days after submission. ### About Mercor - Mercor is a talent marketplace connecting 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 engineering, research, law, and creative fields collaborate through Mercor on frontier projects shaping the next era of AI.

Role OverviewMercor is looking for freelance contributors who are able to analyze the output of various B2B SAAS systems, ranging from Slack messages to Linear tickets to Salesforce entries. This project involves interpreting the output from these types of software, and translating them into high-quality prompt-response data, rubrics, and documentation. This is a short-term, part-time engagement ideal for someone comfortable navigating productivity tools and CRM platforms in a fast-paced, async setting. Key Responsibilities - Read and interpret data generated from B2B SaaS platforms and how they could be used to improve an employee's or business owner's day to day experience - Generate high-quality prompts and corresponding golden responses based on ticket content - Draft evaluation rubrics and edge case documentation - Ensure clarity and alignment across prompt guidelines and task outputs - Reference SaaS platform outputs data as needed to complete assigned tasks - Maintain consistency and accuracy in writing across multiple assignments Ideal Qualifications - Proficiency with task management tools (e.g. Linear, Jira), workforce messaging applications (e.g. Slack, Teams), CRMs (e.g. Salesforce, Dynamics), or other types of B2B SaaS tools - Prior experience writing prompts, training data, or instructional content - Strong written communication and critical thinking skills - Detail-oriented and able to follow structured guidelines independently More About the Opportunity - Remote and asynchronous — set your own hours - Expected commitment: 15–20 hours/week - Initial project duration: ~2 weeks with possibility of extension upto 6 weeks Compensation & Contract Terms - Pay range - $30–37/hour - Independent contractor arrangement - Paid weekly via Stripe Connect Application Process - Submit your resume to get started - You may be asked to complete a short questionnaire or demo task - We aim to follow up within 3–5 business days 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 like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI

1\. Role OverviewMercor is seeking applied data science professionals to support a strategic analytics initiative with a global enterprise. This contract-based opportunity focuses on extracting insights, building statistical models, and informing business decisions through advanced data science techniques. Freelancers will translate complex datasets into actionable outcomes using tools like Python, SQL, and visualization platforms. This short-term engagement emphasizes experimentation, modeling, and stakeholder communication — distinct from production ML engineering. 2\. Key Responsibilities ● Translate business questions into data science problems and analytical workflows ● Conduct data wrangling, exploratory analysis, and hypothesis testing ● Develop statistical models and predictive tools for decision support ● Create compelling data visualizations and dashboards for business users ● Present findings and recommendations to non-technical stakeholders 3\. Ideal Qualifications ● 5+ years of applied data science or analytics experience in business settings ● Proficiency in Python or R (pandas, NumPy, Jupyter) and strong SQL skills ● Experience with data visualization tools (e.g., Tableau, Power BI) ● Solid understanding of statistical modeling, experimentation, and A/B testing ● Strong communication skills for translating technical work into strategic insights 4\. More About the Opportunity ● Remote ● Expected commitment: min 30 hours/week ● Project duration: ~6 weeks 5\. Compensation & Contract Terms ● $75–100/hour ● Paid weekly via Stripe Connect ● You’ll be classified as an independent contractor 6\. Application Process ● Submit your resume followed by domain expertise interview and short form 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 like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI

Mercor is seeking experienced Real Estate Brokerage and Agency Professionals for a project with one of the world’s top AI labs. This role involves leveraging your legal expertise to help evaluate how large language models (LLMs) interpret, reason through, and respond to real estate legal and transactional scenarios. You're a good fit if you: - Are currently based in the US. - Have 2+ years of professional experience in real estate brokerage, leasing, or client representation, across residential, commercial, or mixed-use properties. - Experience in roles such as Real Estate Broker, Sales Agent, Leasing Agent, Tenant Representative, Closing Specialist, or Rental Coordinator will be highly valuable. - Possess a strong understanding of market analysis, property valuation, negotiation, and transaction management. - Demonstrate excellent communication, analytical, and writing skills, with the ability to convey nuanced client and market dynamics. - Bring a proven background in deal structuring, tenant or buyer representation, or investment property transactions. - Are self-directed, organized, and comfortable working remotely and asynchronously in a dynamic research environment. More About the Opportunity - Applications will be reviewed on a rolling basis. - There is up to 40 hours of work available per week. We ask that you commit, at minimum, 15 hours per week. - The work is fully remote and asynchronous so it can flexible and subject to your schedule. Compensation & Contract Terms - Applicants must be based in the US - This position is structured with clear expectations. - Payments issued weekly via Stripe Connect Screening Process: You will need to complete a short interview and form which will take in total 20-30 min to fully apply. The short interview will dive deeper into your industry experience. About Mercor Mercor specializes in recruiting experts for top AI labs and is based in San Francisco, CA. Our investors include Benchmark, General Catalyst, Peter Thiel, Adam D’Angelo, Larry Summers, and Jack Dorsey.

Role Overview We’re seeking experienced Utility Management Nurses to support a client’s healthcare product development by leveraging expertise in insurance coding and hospital revenue management workflows. This role involves collaborating with hospital systems to align medical documentation with insurance policies, ensuring accurate coding and optimal reimbursement outcomes. ### Key Responsibilities - Insurance Coding & Revenue Cycle Alignment: Review, audit, and optimize insurance coding practices across hospital systems to ensure compliance and maximize reimbursement accuracy. - Workflow Analysis: Evaluate existing revenue management workflows and recommend improvements tailored to client’s AI-driven documentation tools. - Clinical Data Interpretation: Translate complex clinical notes into standardized coding formats (ICD-10, CPT, HCPCS) aligned with payer policies. - Policy Matching: Assess coding accuracy against insurance guidelines and payer documentation requirements. - Product Development Collaboration: Work closely with client’s engineering and product teams to refine AI models that automate or assist with medical coding and documentation. - Compliance & Quality Assurance: Ensure alignment with HIPAA, CMS, and payer-specific coding regulations. ### Required Qualifications - Licensure: Registered Nurse (RN) or equivalent clinical background. - Experience: Minimum 3–5 years in medical coding, clinical documentation improvement (CDI), or revenue cycle management. - Certifications: CPC, CCS, or CRC certification preferred. - Domain Expertise: Familiarity with hospital billing systems, payer policy interpretation, and coding audit procedures. - Analytical Skills: Strong understanding of clinical documentation standards and payer logic. - Tech Savvy: Comfortable working with EHR systems (Epic, Cerner, Meditech) and documentation review software. ### Preferred Qualifications - Experience working within hospital revenue integrity teams or insurance utilization management. - Exposure to AI-powered healthcare documentation tools or automated coding systems. - Ability to identify and flag edge cases or policy exceptions in automated workflows. - Strong collaboration skills with cross-functional (engineering, compliance, and data) teams. ### Engagement Model - Contract / Part-time (Remote/In person) — Flexible hours with collaboration during U.S. business hours. In person in San Francisco is a plus

About the Role Mercor is seeking experienced Medical Secretaries and Administrative Assistants to support a leading AI lab in advancing research and infrastructure for next-generation machine learning systems. This engagement focuses on diagnosing and solving real issues in your domain. It's an opportunity to contribute your expertise to cutting-edge AI research while working independently and remotely on your own schedule. ## Key Responsibilities - You’ll be asked to create deliverables regarding common requests within your professional domain - You’ll be asked to review peer developed deliverables to improve AI research ## Ideal Qualifications - 4+ years professional experience in your respective field - Excellent written communication with strong grammar and spelling skills ## More About the Opportunity - Fully remote and asynchronous — complete work on your own schedule - Expected workload: ~30 hours per week, with flexibility to scale up to 40 hours - Project start date: immediately, lasting for around 3-4 weeks ## Compensation & Contract Terms - Independent contractor engagement through Mercor - Hourly compensation, paid weekly via Stripe Connect - Payments based on services rendered; contractors maintain full control over their work schedule and methods 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 like engineering, research, law, and creative services have partnered with Mercor on frontier AI projects We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. ## Earn $200 by referring Share the referral link below, and earn $200 for each successful referral through this unique link. There's no limit on how many people you can refer. Restrictions may apply. [Learn

About the Role Mercor is seeking experienced medical and health services managers to support a leading AI lab in advancing research and infrastructure for next-generation machine learning systems. This engagement focuses on diagnosing and solving real issues in your domain. It's an opportunity to contribute your expertise to cutting-edge AI research while working independently and remotely on your own schedule. ## Key Responsibilities - You’ll be asked to create deliverables regarding common requests regarding your professional domain - You’ll be asked to review peer developed deliverables to improve AI research ## Ideal Qualifications - 4+ years professional experience in your respective domain - Excellent written communication with strong grammar and spelling skills ## More About the Opportunity - Fully remote and asynchronous — complete work on your own schedule - Expected workload: 30 hours per week, with flexibility to scale up to 40 hours - Project start date: immediately, lasting for around 3-4 weeks ## Compensation & Contract Terms - Independent contractor engagement through Mercor - Hourly compensation, paid weekly via Stripe Connect - Payments based on services rendered; contractors maintain full control over their work schedule and methods . 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 like engineering, research, law, and creative services have partnered with Mercor on frontier AI projects We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. ## Earn $250 by referring Share the referral link below, and earn $250 for each successful referral through this unique link. There's no limit on how many people you can refer. Restrictions may apply. [Learn

Role Overview Mercor is collaborating with a leading AI lab to engage detail-oriented digital natives for a short-term project with an opportunity for a long-term extension. Contractors will support AI training workflows by working directly within a Gmail client. This project is well-suited for individuals with strong digital literacy STEM / technical undergraduates, master’s students, digitally skilled professionals and other generalists interested in practical exposure to AI systems. Light familiarity with JSON is helpful but not required. You are a good fit if you: - Strong attention to detail and ability to follow structured processes - Comfort working with digital tools and interfaces such as Gmail (digital native profile) - Familiarity with JSON or structured data formats preferred - Background in STEM / technical disciplines (undergraduate or master’s students encouraged) or digitally skilled professionals including freelancers encouraged - Generalist mindset with adaptability to evolving workflows About the role - The work is fully remote and can be done around your schedule - You must be able to commit around 20 hours per week for this role - This contract is expected to last a couple weeks with opportunity of expansion into several months, including promotion opportunities within the project - Successful contributions increase the odds that you are selected on future projects with Mercor Application process - Submit your resume and conduct a short AI interview - Selected applicants may be invited to a small-scale test task Pay and legal status - This role will pay at least $50/hr (USD), and more depending on your background and experience - We will pay you out weekly via Stripe Connect based on the number of hours you log - You will be classified as an “at-will” contractor to Mercor - Please note that we cannot currently support H1-B or STEM OPT status candidates We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request. About Mercor Mercor is a San Francisco-based company specializing in connecting elite professionals with cutting-edge AI initiatives. Our investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey. We help leading AI labs accelerate progress by bringing in top-tier human expertise.

Role Overview Mercor is partnering with a frontier AI lab to support the evaluation of AI-generated videos. We are seeking detail-oriented video rating experts to assess whether visual outputs from large language models accurately reflect the prompts they were given. This project aims to enhance video generation models by ensuring visual consistency and prompt adherence. This is a short-term, remote contract opportunity. ### Key Responsibilities - Evaluate AI-generated videos for visual accuracy and prompt alignment - Identify and flag visual errors or inconsistencies - Determine whether specific prompt instructions (e.g., object, motion, or style changes) were followed correctly ### Ideal Qualifications - Based in the U.S. or Canada (required) - 1+ years of experience in video production, editing, QA, or related review work - Bachelor's degree in any field - Strong attention to visual detail and pattern recognition - Ability to interpret prompts and assess visual fidelity - Experience working with AI tools, media content, or annotation platforms is a plus - Reliable communication and self-directed work habits ### More About the Opportunity - Remote and fully asynchronous - Flexible hours with an expected commitment of ~20–40 hours/week - Short-term engagement (~2 weeks) with potential for follow-on projects ### 5\. Compensation & Contract Terms - Competitive hourly rate depending on experience and location - You’ll be classified as an independent contractor - Payments issued weekly via Stripe Connect ### 6\. Application Process - Submit your resume to get started - Candidates may be asked to complete a brief evaluation task to demonstrate visual review skills ### 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 like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI.

Mercor is seeking PhD holders, doctoral candidates, and exceptional Master’s graduates in chemistry and related fields to join a high-impact AI research initiative in collaboration with a leading artificial intelligence lab. * * * ### Key Domains Here is a list of domains. If you belong to or have expertise in one or more of them, feel free to apply -- we’re excited to have you on the team! Core Chemistry Disciplines: General Chemistry, Inorganic Chemistry, Organic Chemistry, Physical Chemistry Analytical and Specialized Chemistry: Analytical Chemistry, Electrochemistry, Radiochemistry, Polymer Chemistry Biological and Medicinal Chemistry: Biochemistry and Molecular Biology, Medicinal Chemistry Chemical Engineering and Process Sciences: Chemical Engineering and Technology, Fluid Flow and Heat Transfer in Chemical Engineering, Mass Transport and Separation Processes, Chemical Reaction Engineering * * * ### Key Responsibilities - Evaluate the scientific accuracy, reasoning, and technical rigor of LLM-generated content across chemical disciplines. - Identify and document factual inaccuracies, logical inconsistencies, and reasoning gaps. - Provide structured feedback and benchmarking using specialized evaluation tools. - Work independently and asynchronously as part of a distributed research team. * * * ### Requirements - PhD (candidate/recipient) or Masters in Chemistry, Chemical Engineering, Biochemistry, or a closely related field. - Strong command of graduate-level chemistry concepts and scientific problem solving. - Excellent written communication and analytical thinking skills. - Ability to work independently in a remote, asynchronous environment. * * * ### Role Details - Part-time contract Role(20 hour/week) - Remote and asynchronous - Flexible schedule * * * ### Compensation - Contractor position via Mercor - $20–$30/hour, based on expertise and domain experience - Weekly payments via Stripe Connect * * * ### About Mercor Mercor is a San Francisco-based company connecting top professionals with leading AI initiatives. Investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey.

1\. Role OverviewMercor is collaborating with a leading AI lab to engage Indonesian-speaking language experts for a structured data annotation project. Contributors will use their linguistic expertise to interpret Indonesian-language documents and transform key content into structured outputs. This project supports the development of multilingual AI systems by ensuring high-quality data representation. This is a short-term, project-based opportunity ideal for detail-oriented freelancers fluent in Indonesian. 2\. Key Responsibilities - Read and interpret documents written in Indonesian - Extract relevant information and enter it into a structured format - Ensure completeness and accuracy of data conversion - Maintain consistency and quality across multiple document types 3\. Ideal Qualifications - Native or fluent proficiency in Indonesian - Strong reading comprehension and attention to detail - Experience with data entry, annotation, or structured formats (e.g., JSON, pdf) is a plus - Ability to follow detailed guidelines and deliver high-quality work independently - Available to work for at least first three days once selected. 4\. More About the Opportunity - Fully remote and asynchronous - Flexible schedule - set your own hours - Minimum expected commitment: 20 hours per week - Estimated time commitment: variable based on availability and task volume - Short-term engagement with potential for follow-up work 5\. Compensation & Contract Terms - Competitive hourly rates, adjusted for geography - Payments issued weekly via Stripe Connect - You’ll be classified as an independent contractor 6\. Application Process - Submit your resume to express interest - You may be asked to complete a brief qualification task - We’ll follow up 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 like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI

Role OverviewMercor is collaborating with a top-tier AI research group to model real-world claims workflows for property and casualty insurance. We are seeking experienced independent contractors—particularly claims adjusters, examiners, and investigators—to execute and evaluate a wide range of P&C insurance tasks. This project supports the development of AI systems capable of understanding, simulating, and automating complex insurance operations. It is a short-term, high-impact engagement ideal for professionals with strong technical and compliance knowledge. Key Responsibilities - Execute full-cycle claims tasks including FNOL intake, coverage verification, reserve setting, and liability determination - Simulate real-world workflows using structured tools and mock systems such as Guidewire ClaimCenter and Xactimate - Review and synthesize third-party documentation including police reports, medical records, and vendor estimates - Draft structured outputs such as coverage memos, repair estimates, and liability assessments - Identify inconsistencies or red flags in claim statements and documentation - Evaluate claim compliance, document regulatory deadlines, and assess communication quality - Flag fraud indicators and recommend SIU referrals where applicable - Document all work clearly for auditability and quality review Ideal Qualifications - 5+ years handling property, auto, bodily injury, or general liability claims - Familiarity with systems such as Guidewire, Duck Creek, Xactimate, Hyland OnBase, or FileNet - Deep understanding of coverage interpretation, state compliance standards, and claims file documentation - Experience reviewing third-party documentation (e.g., police reports, medical summaries, contractor estimates) - Strong written communication and analytical skills More About the Opportunity - Remote and asynchronous — control your own work schedule - Expected commitment: min 30 hours/week - Project duration: ~6 weeks Compensation & Contract Terms - $100-150/hour - Independent contractor arrangement - Paid weekly via Stripe Connect Application Process - Submit your resume followed by domain expertise interview and short form 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 like insurance, law, engineering, and research partner with Mercor to shape the next era of AI

1\. Role Overview Mercor is seeking computational biology experts to contribute to a unique project with a top-tier AI research organization. This short-term initiative challenges AI models with hidden-answer “mystery problems” grounded in real biological data. Experts will design, validate, and anonymize complex datasets to evaluate model reasoning capabilities, not lookup accuracy. This is a compelling opportunity for data-driven life scientists to shape next-generation AI evaluation benchmarks. 2\. Key Responsibilities • Design biologically grounded problems with a single correct answer and ≥20 plausible distractors • Identify, download, and preprocess datasets from public repositories (e.g., GEO, SRA, NCBI) • Subsample and anonymize datasets to prevent metadata-based inference • Independently validate solutions through custom analysis pipelines and visualizations • Operate within technical constraints (e.g., file size, task time limits) 3\. Ideal Qualifications • Hands-on experience analyzing sequencing or omics datasets (e.g., RNA-seq, WGS, mass spec) • Proficient with bioinformatics tools and formats (e.g., BLAST, samtools, DESeq2, FASTA/FASTQ/BAM) • Comfortable coding in Python, R, or bash, and working in Jupyter notebooks • Understanding of biological experiment design and lab-to-data nuances (e.g., batch effects) • Advanced degree (MS, PhD) or research background in computational biology, genomics, or bioinformatics 4\. More About the Opportunity • Remote and asynchronous — set your own schedule • Expected commitment: 15–20 hours/week • Project duration: ~1 month • Potential for additional projects based on performance and interest 5\. Compensation & Contract Terms • $65–85/hour depending on experience and geography • Paid weekly via Stripe Connect • Structured as a freelance contract — independent contractor status 6\. Application Process • Submit your resume to get started • Qualified applicants will complete a short form assessing technical experience • Follow-up steps may include a sample task or review call • Responses typically within 3–5 business days 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 like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI.