AI Training Opportunities

Browse AI training, evaluation, data collection and expert work.

236 opportunities

Available opportunities

Expert WorkMercor

Local Political Expert (Iowa) — Elections Forecasting & Political Risk

About the work We are building expert-authored forecasting and research data used to evaluate and improve AI models on real political and financial analysis. Each task asks a practitioner to reason from a fixed evidence cutoff — no hindsight — and document the judgment a strong analyst would have made at that moment. This role covers political report authorship: elections, polling, and political-risk events. What you will do Author point-in-time political reports and forecasts from a stated evidence cutoff Make and document directional judgments about polling, win probabilities, and market-implied odds Explain the causal mechanism behind an event's expected political and market impact Review model-generated analyses and grade them against your own standard Who we are looking for Local political analysts with hands-on experience on specific races in swing states: current or upcoming Senate, governor, or statewide contests, or recent cycles in the same state On-the-ground knowledge of the electorate, the candidates, and the local political environment, from roles such as university political scientist, state or regional pollster, state-level campaign or party analytics staff, or state political-risk analyst A record of making live judgments about polling, win probabilities, or odds in those races — not retrospective commentary Strong polling literacy and causal event analysis Typically 8+ years of direct experience, or unusually strong evidence of equivalent performance Backgrounds we look at first: political science departments and survey research centers at universities in the target states, state and regional pollsters, state-level campaign and party analytics teams, and decision desks or race-ratings outlets with state-specific coverage. National forecasting or political-risk experience is welcome when paired with deep knowledge of a specific state. Brand-name experience is a strong first-pass signal but is not a hard requirement — direct experience and performance on the work sample determine who qualifies. Not a fit Profiles whose experience is mainly international politics, geopolitics, or country risk, with little or no work on US races Analysts who have not worked on a current or recent US race in the state they would cover Pure communications or journalism profiles without demonstrated forecasting, polling, or probabilistic judgment Academic profiles whose work is purely theoretical, with no analysis of live races Point-in-time discipline Every task is graded on reasoning from the stated cutoff without hindsight, data leakage, confidential information, or material non-public information.

Contractor· Remote (Canada and United States)

Status: Open

$100–$200/hr

Verified Oct 17, 2026

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Expert WorkMercor

Local Political Expert (Maine) — Elections Forecasting & Political Risk

About the work We are building expert-authored forecasting and research data used to evaluate and improve AI models on real political and financial analysis. Each task asks a practitioner to reason from a fixed evidence cutoff — no hindsight — and document the judgment a strong analyst would have made at that moment. This role covers political report authorship: elections, polling, and political-risk events. What you will do Author point-in-time political reports and forecasts from a stated evidence cutoff Make and document directional judgments about polling, win probabilities, and market-implied odds Explain the causal mechanism behind an event's expected political and market impact Review model-generated analyses and grade them against your own standard Who we are looking for Local political analysts with hands-on experience on specific races in swing states: current or upcoming Senate, governor, or statewide contests, or recent cycles in the same state On-the-ground knowledge of the electorate, the candidates, and the local political environment, from roles such as university political scientist, state or regional pollster, state-level campaign or party analytics staff, or state political-risk analyst A record of making live judgments about polling, win probabilities, or odds in those races — not retrospective commentary Strong polling literacy and causal event analysis Typically 8+ years of direct experience, or unusually strong evidence of equivalent performance Backgrounds we look at first: political science departments and survey research centers at universities in the target states, state and regional pollsters, state-level campaign and party analytics teams, and decision desks or race-ratings outlets with state-specific coverage. National forecasting or political-risk experience is welcome when paired with deep knowledge of a specific state. Brand-name experience is a strong first-pass signal but is not a hard requirement — direct experience and performance on the work sample determine who qualifies. Not a fit Profiles whose experience is mainly international politics, geopolitics, or country risk, with little or no work on US races Analysts who have not worked on a current or recent US race in the state they would cover Pure communications or journalism profiles without demonstrated forecasting, polling, or probabilistic judgment Academic profiles whose work is purely theoretical, with no analysis of live races Point-in-time discipline Every task is graded on reasoning from the stated cutoff without hindsight, data leakage, confidential information, or material non-public information.

Contractor· Remote (Canada and United States)

Status: Open

$100–$200/hr

Verified Oct 17, 2026

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Expert WorkMercor

Film & Video Craft Expert (Camera, VFX, Editing & Performance)

Join a leading AI lab's cutting-edge research team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced AI models. 1\. Overview Join a leading AI lab's cutting-edge research team and help shape how its next generation of video models is judged. We're seeking film, theater and visual effects professionals who understand how a shot is built, from lighting and grade to framing, camera movement, continuity, texture and performance, to compare AI-generated video side by side and explain which result holds up to a professional eye. This work is ongoing, with new rounds as new models are released. This is a W-2 employment position with Cincinnatus LLC (or appropriate international entity), with the opportunity to be placed at a leading AI Lab as part of their extended workforce. 2\. Key Responsibilities Evaluate pairs of AI-generated videos made from the same prompt and choose the stronger result on specific craft axes: lighting and grade, framing and composition, camera and lens direction, texture and physical realism, shot continuity, and acting and dialogue delivery. Write short, precise reasons for each judgment that name what worked and what broke, in the language a supervisor would use in dailies. Check each video against its prompt, including whether the requested camera move, lens, framing or performance was actually delivered. Take part in calibration rounds with other raters so judgments stay consistent across the pool, and flag prompts or guidelines that are unclear. Collaborate with other subject matter experts to ensure consistency and accuracy in evaluation data. 3\. Core Qualifications Professional or graduate experience in at least one of the following: film or theater (including current graduate students), character animation focused on human performance, character technical direction, acting coaching or teaching, directing (especially crowd and background action), assistant directing, compositing, lighting, texture or surfacing, render wrangling, color or digital imaging (assistant colorist or DIT), camera department (1st AC or camera operator), editing, or display and AV quality assurance. Either training at a respected film, theater or animation program plus 2+ years of practical experience, or 4+ years of practical experience including at least two projects with a theatrical release. A trained eye for detail on screen and the ability to put it into clear, specific words. Fluency in English. Proficiency in a second dubbing language (French, Italian, German, Spanish, Portuguese, Korean or Hindi) is a strong plus. Access to a good quality display and headphones for reviewing video and dialogue. Ability to engage reliably for at least 20 hours/week during weekdays. Strong written communication skills and the ability to explain creative judgments clearly. About Cincinnatus LLC: Cincinnatus LLC is an enterprise staffing company that partners with leading technology companies to source and employ highly skilled professionals for contingent and contract-based opportunities. Cincinnatus serves as the employer of record for these engagements, providing W-2 employment, payroll, benefits, and compliance, while placing employees directly within client teams to work on high-impact initiatives. Equal Employment Opportunity: Cincinnatus is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or any other legally protected characteristic.

Part-time· Remote

Status: Open

$70–$100/hr

Verified Oct 17, 2026

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Expert WorkMercor

Senior Character Animator

Join a leading AI lab's cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced AI models. 1\. Overview A leading AI lab is building a performance transfer model: one that takes an actor's original performance and carries it faithfully into a new output, keeping the timing, the emotion and the small physical choices that make it feel real. We're looking for senior character animators who have spent their careers bringing acting to life on feature films, VFX and games, to help define what a well transferred performance looks like and judge where the model gets it right or wrong. This is a part-time W-2 employment position with Cincinnatus LLC, with the opportunity to be placed at a leading AI Lab as part of their extended workforce. 2\. Key Responsibilities Set the quality bar: Define clear standards for when a performance has been carried over well, in body mechanics, facial nuance, timing and emotional intent, and point out where current evaluations fall short. Critique model outputs: Review generated performances shot by shot, the way you would in dailies, and write precise, actionable notes. Build benchmarks: Choose reference performances that range from easy to genuinely hard to capture, so the model is tested on what matters. Shape the reviewer pool: Help define the profile, rubric and calibration for the human reviewers who score outputs at scale. Collaborate with other experts to keep evaluations consistent and accurate. 3\. Core Qualifications 10+ years as a hands-on character animator focused on human and character acting, at Senior, Lead or Principal level. Animator credits on several feature films, VFX features or AAA game cinematics at recognized studios (e.g., Sony Pictures Imageworks, ILM, Animal Logic, Laika, Pixar, Disney, DreamWorks, Framestore, MPC, DNEG, Weta FX). A sharp eye for micro expressions, lip sync, weight and timing, and the small acting choices that make a performance feel authentic. Strongly preferred: facial animation experience, and recent work in real-time engines (Unreal or Unity), VR/XR, or performance capture pipelines. Hands-on use of generative image and video tools (e.g., Sora, Veo, Midjourney, Runway, Kling) to create your own samples for testing and comparison. Able to work on-site in Playa Vista (Los Angeles), CA or New York, NY for in-person working sessions once or twice a month. Strong written communication and the ability to turn visual detail into clear, precise language for evaluation templates. About Cincinnatus LLC: Cincinnatus LLC is an enterprise staffing company that partners with leading technology companies to source and employ highly skilled professionals for contingent and contract-based opportunities. Cincinnatus serves as the employer of record for these engagements, providing W-2 employment, payroll, benefits, and compliance, while placing employees directly within client teams to work on high-impact initiatives. Equal Employment Opportunity: Cincinnatus is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or any other legally protected characteristic.

Contractor· California or New York (United States)

Status: Open

$60–$90/hr

Verified Oct 17, 2026

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CodingMercor

Electrical Engineer

Join a leading AI lab's cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced Large Language Models. 1\. Overview Join a leading AI lab's cutting-edge GenAI team and help build foundational AI models from the ground up. We're seeking talented Electrical Engineers with deep, hands-on industry experience in circuit design, power systems, or embedded hardware to bring real engineering judgment and elevate the quality of our AI training data. This is a full-time commitment of 40 hours per week for an initial engagement of 3 to 4 months, with a strong possibility of extension. This is a W-2 employment position with Cincinnatus LLC, with the opportunity to be placed at a leading AI Lab as part of their extended workforce. Location: Remote within the United States; San Francisco Bay Area-based candidates strongly preferred. 2\. Key Responsibilities Guide research and engineering teams to close knowledge gaps and improve AI model performance in electrical engineering, including circuit analysis and design, power systems and power electronics, and embedded and control systems. Design challenging, domain-relevant tasks, and write accurate and well-structured reference solutions to electrical engineering problems. Evaluate electrical engineering tasks and model outputs and provide clear, written technical feedback, catching incorrect assumptions, unit and sign errors, violated design constraints, and unsafe design choices. Develop guidelines and detailed rubrics to assess the quality of reasoning across areas such as analog and mixed-signal design, RF, PCB and board-level design, power distribution, signal processing, and controls. Collaborate with other subject matter experts to ensure consistency and accuracy in training data. 3\. Core Qualifications Bachelor's degree or higher in Electrical Engineering, Electrical and Computer Engineering, or a closely related engineering discipline. 5+ years of hands-on professional electrical engineering experience in industry, for example in semiconductors, consumer electronics, power and utilities, aerospace and defense, automotive and EV, robotics, telecommunications, or medical devices. Genuine ownership of real engineering work, for example designing and bringing up circuits or boards, running circuit simulations, specifying power systems, or taking hardware through design reviews, validation, and production. Working fluency with common tools (for example SPICE/LTspice, Cadence, Altium, KiCad, MATLAB/Simulink, or ETAP) and familiarity with relevant codes and standards (for example IEEE, NEC, IPC, or UL). Demonstrable career progression toward senior or lead engineering responsibility. A Professional Engineer (PE) license is a plus but not required. Hands-on working use of large language models in professional work, and the judgment to tell a well-reasoned answer from a plausible-sounding wrong one. Ability to engage reliably for at least 40 hours/week during weekdays. Strong written communication skills and the ability to explain complex technical decisions clearly. About Cincinnatus LLC: Cincinnatus LLC is an enterprise staffing company that partners with leading technology companies to source and employ highly skilled professionals for contingent and contract-based opportunities. Cincinnatus serves as the employer of record for these engagements, providing W-2 employment, payroll, benefits, and compliance, while placing employees directly within client teams to work on high-impact initiatives. Equal Employment Opportunity: Cincinnatus is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or any other legally protected characteristic.

Full-time· United States (United States)

Status: Open

$80–$120/hr

Verified Oct 17, 2026

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Expert WorkMercor

Pediatrician (MD)

Mercor is hiring pediatricians (MD) on behalf of a healthcare AI partner building advanced clinical documentation tools. In this role you will apply your pediatric clinical expertise to review, annotate, and evaluate clinical documentation, directly shaping the accuracy, safety, and clinical usefulness of medical AI systems. Key Responsibilities Clinical Documentation Review Review pediatric clinical documentation and patient charts for accuracy, completeness, and clinical soundness Evaluate AI-generated clinical summaries against what a practicing pediatrician would expect to see Annotation & Structured Feedback Annotate clinical encounter data against detailed guidelines Flag omissions, hallucinations, clinical inaccuracies, and documentation gaps in AI-generated output Provide structured, written feedback that engineering and product teams can act on Knowledge Contribution Contribute expert input on annotation guidelines and edge-case definitions Raise clarifying questions where guidance is ambiguous and help refine the guidelines Required Qualifications MD with a background as a pediatrician US-based Available for a minimum of 10 hours/week through mid-November Preferred Qualifications Prior AI/ML annotation or model evaluation experience (with positive performance reviews) Work Arrangement Remote, part-time Flexible scheduling, designed around an active clinical practice

Contractor· Remote (United States)

Status: Open

$150/hr

Verified Oct 17, 2026

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Expert WorkMercor

Pediatric Emergency / Urgent Care Physician (MD)

Mercor is hiring physicians (MD) with pediatric emergency department or pediatric urgent care experience on behalf of a healthcare AI partner building advanced clinical documentation tools. In this role you will apply your pediatric acute-care expertise to review, annotate, and evaluate clinical documentation, directly shaping the accuracy, safety, and clinical usefulness of medical AI systems. Key Responsibilities Clinical Documentation Review Review pediatric emergency and urgent care documentation and patient charts for accuracy, completeness, and clinical soundness Evaluate AI-generated clinical summaries against what a practicing pediatric acute-care physician would expect to see Annotation & Structured Feedback Annotate clinical encounter data against detailed guidelines Flag omissions, hallucinations, clinical inaccuracies, and documentation gaps in AI-generated output Provide structured, written feedback that engineering and product teams can act on Knowledge Contribution Contribute expert input on annotation guidelines and edge-case definitions Raise clarifying questions where guidance is ambiguous and help refine the guidelines Required Qualifications MD with a background in pediatric emergency medicine or pediatric urgent care US-based Available for a minimum of 10 hours/week through mid-November Preferred Qualifications Prior AI/ML annotation or model evaluation experience (with positive performance reviews) Work Arrangement Remote, part-time Flexible scheduling, designed around an active clinical practice

Contractor· Remote (United States)

Status: Open

$150/hr

Verified Oct 17, 2026

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AI EvaluationMercor

Legal Expert — Civil Litigator (Deposition Transcript Review)

About the Role Mercor is partnering with a leading AI lab to build gold-standard legal reasoning data from a real deposition record. We're hiring one experienced civil litigator to work through a full rough deposition transcript and author the reference answers that AI models will be measured against. What You'll Do Read a rough deposition transcript of roughly 250 pages in full Write gold answers to about 100 questions about the record, citing support by page and line Complete eight short litigation tasks drawn from the same transcript Prepare all gold answers without AI assistance, and note anywhere an AI tool was used only for navigating the transcript Own every answer end to end: one litigator is responsible for the full set, so judgment stays consistent across all questions and tasks You're a Good Fit If You Are a practicing civil litigator who has personally taken and defended depositions (50+ depositions preferred) Practice in commercial, contract or personal injury litigation Are comfortable working from a long rough transcript and citing it precisely by page and line Hold a J.D. and are licensed to practice law in the U.S. (Minnesota admission is not required; the questions turn on the record, not on state procedure) Role Highlights Fully remote; must be based in the United States Role starts immediately, and applications are reviewed on a rolling basis

Contractor· United States (remote) (United States)

Status: Open

$120/hr

Verified Oct 17, 2026

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Expert WorkMercor

Human Resources Expert, Mandarin Chinese (mainland China)

We're looking for experienced HR professionals who are native or fluent in Mandarin Chinese to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in HR (business partnering, employee relations, compensation or talent) Native or fluent in Mandarin Chinese Bachelor's degree from a recognized institution in mainland China Knowledge of the PRC Labor Contract Law, the social insurance and housing fund system, and Chinese payroll practice Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$60/hr

Verified Oct 17, 2026

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Expert WorkMercor

STEM Expert, Mandarin Chinese (mainland China)

We're looking for experienced scientists and engineers who are native or fluent in Mandarin Chinese to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience as a scientist or engineer in research or industry (master's or PhD a plus) Native or fluent in Mandarin Chinese Bachelor's degree from a recognized institution in mainland China Comfortable with quantitative analysis, technical documentation and data-heavy problem solving Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$50/hr

Verified Oct 17, 2026

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Expert WorkMercor

Medical Expert, Mandarin Chinese (mainland China)

We're looking for experienced physicians who are native or fluent in Mandarin Chinese to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in clinical practice Native or fluent in Mandarin Chinese Bachelor's degree from a recognized institution in mainland China Holds the PRC Medical Practitioner Qualification Certificate, familiar with Chinese clinical guidelines and hospital practice Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$120/hr

Verified Oct 17, 2026

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Expert WorkMercor

Legal Expert, Mandarin Chinese (mainland China)

We're looking for experienced lawyers who are native or fluent in Mandarin Chinese to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in legal practice Native or fluent in Mandarin Chinese Bachelor's degree from a recognized institution in mainland China Passed the PRC National Unified Legal Professional Qualification Exam, with deep knowledge of the PRC Civil Code and company, contract or employment law Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$85/hr

Verified Oct 17, 2026

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Expert WorkMercor

Consulting Expert, Mandarin Chinese (mainland China)

We're looking for experienced management and strategy consultants who are native or fluent in Mandarin Chinese to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in management or strategy consulting Native or fluent in Mandarin Chinese Bachelor's degree from a recognized institution in mainland China Experience with market entry, operations and growth strategy work for companies operating in China Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$60/hr

Verified Oct 17, 2026

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Expert WorkMercor

Finance Expert, Mandarin Chinese (mainland China)

We're looking for experienced finance professionals who are native or fluent in Mandarin Chinese to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in corporate finance, banking, investment or audit Native or fluent in Mandarin Chinese Bachelor's degree from a recognized institution in mainland China Strong knowledge of Chinese financial practice (Chinese Accounting Standards, CSRC regulation, A-share markets, Chinese tax filings) Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$65/hr

Verified Oct 17, 2026

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Expert WorkMercor

Human Resources Expert, German (Germany)

We're looking for experienced HR professionals who are native or fluent in German to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in HR (business partnering, employee relations, compensation or talent) Native or fluent in German Bachelor's degree from a recognized institution in Germany Knowledge of German labor law, works councils (BetrVG), Tarifverträge and German payroll and social insurance Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$65/hr

Verified Oct 17, 2026

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Expert WorkMercor

STEM Expert, German (Germany)

We're looking for experienced scientists and engineers who are native or fluent in German to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience as a scientist or engineer in research or industry (master's or PhD a plus) Native or fluent in German Bachelor's degree from a recognized institution in Germany Comfortable with quantitative analysis, technical documentation and engineering problem solving Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$50/hr

Verified Oct 17, 2026

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Expert WorkMercor

Medical Expert, German (Germany)

We're looking for experienced physicians who are native or fluent in German to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in clinical practice Native or fluent in German Bachelor's degree from a recognized institution in Germany Licensed physician in Germany (Approbation), ideally Facharzt, familiar with AWMF guidelines and GKV practice Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$120/hr

Verified Oct 17, 2026

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Expert WorkMercor

Legal Expert, German (Germany)

We're looking for experienced lawyers who are native or fluent in German to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in legal practice Native or fluent in German Bachelor's degree from a recognized institution in Germany Fully qualified German lawyer (Volljurist) with deep knowledge of BGB, HGB, GmbHG and German court procedure Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$95/hr

Verified Oct 17, 2026

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Expert WorkMercor

Consulting Expert, German (Germany)

We're looking for experienced management and strategy consultants who are native or fluent in German to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in management or strategy consulting Native or fluent in German Bachelor's degree from a recognized institution in Germany Experience with strategy, operations and restructuring work for clients in Germany / DACH, incl. Mittelstand and industrial clients Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$65/hr

Verified Oct 17, 2026

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Expert WorkMercor

Finance Expert, German (Germany)

We're looking for experienced finance professionals who are native or fluent in German to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in corporate finance, banking, investment or audit Native or fluent in German Bachelor's degree from a recognized institution in Germany Strong knowledge of German financial practice (HGB / IFRS, BaFin regulation, German tax rules) Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$75/hr

Verified Oct 17, 2026

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Expert WorkMercor

Human Resources Expert, Spanish (Spain)

We're looking for experienced HR professionals who are native or fluent in Spanish to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in HR (business partnering, employee relations, compensation or talent) Native or fluent in Spanish Bachelor's degree from a recognized institution in Spain Knowledge of the Estatuto de los Trabajadores, collective agreements, Social Security and Spanish payroll Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$60/hr

Verified Oct 17, 2026

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Expert WorkMercor

STEM Expert, Spanish (Spain)

We're looking for experienced scientists and engineers who are native or fluent in Spanish to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience as a scientist or engineer in research or industry (master's or PhD a plus) Native or fluent in Spanish Bachelor's degree from a recognized institution in Spain Comfortable with quantitative analysis, technical documentation and data-heavy problem solving Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$50/hr

Verified Oct 17, 2026

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Expert WorkMercor

Medical Expert, Spanish (Spain)

We're looking for experienced physicians who are native or fluent in Spanish to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in clinical practice Native or fluent in Spanish Bachelor's degree from a recognized institution in Spain Licensed physician in Spain (colegiado), typically after MIR residency, familiar with SNS protocols and Spanish clinical guidelines Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$120/hr

Verified Oct 17, 2026

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Expert WorkMercor

Legal Expert, Spanish (Spain)

We're looking for experienced lawyers who are native or fluent in Spanish to help train and evaluate AI agents on realistic professional tasks. What you'll do: You'll work in realistic digital workspaces, with documents, spreadsheets, email, chat and industry tools, to create and review the kinds of tasks you handle in your own job. Your work will include: Building workspaces: reviewing files, memos and records a real team would have for a project or case. Writing tasks: drafting realistic requests in your language that a colleague or client might send, grounded in local practice, regulations and terminology. Defining what good looks like: writing clear grading criteria and checking whether an AI agent's work would meet your professional standard. Reviewing AI work: going through an agent's step-by-step work, spotting mistakes such as wrong calculations, missed details or incorrect local rules, and correcting them. Requirements: Experience in legal practice Native or fluent in Spanish Bachelor's degree from a recognized institution in Spain Practicing in Spain, ideally a member of a Spanish bar association (colegiado), with deep knowledge of Spanish civil, commercial or employment law Details: Remote, about 21 hours per week, hourly, pilot running Oct 23 to Nov 19.

Contractor· Remote

Status: Open

$85/hr

Verified Oct 17, 2026

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