Remote AI training and data labeling jobs

Red-team AI models in Dutch and English: jailbreaks, prompt injection, bias exploitation and multi-turn manipulation, written up as reproducible attack cases and labelled data. Native Dutch plus prior adversarial or security experience. Remote hourly contract at $48–62/hour, paid weekly.

Join a leading AI lab's research team as its accounting and audit specialist: review model outputs for misapplied standards, write instruction specs and golden solutions, and design benchmarks. Needs an active CPA, CA, CIA, CFE or CMA and 4+ years; bookkeeping-only roles do not count. Full-time W-2, hybrid Bay Area, $60–100/hour.

US-based full-stack engineers with 3+ years build working software on a leading AI lab's pre-release models, integrating APIs, tool interfaces and evaluation harnesses and reporting where the models fail. Two language ecosystems required. Full-time W-2 through Cincinnatus LLC, 40 hours a week, $50–65/hour.

Build enterprise legal evaluation tasks for AI: realistic Fortune 500 scenarios, model-grade reference work and criterion-referenced rubrics. For in-house counsel or AmLaw 100 lawyers with an active bar admission, US-based, 20+ hours a week. $110–150/hour.

Residency-trained physicians in any specialty write grading criteria, evaluate multi-turn clinical dialogues and annotate clinical reasoning for AI systems. Shared pool with several workstreams. US only, 3+ years post-residency, 20 hours a week minimum, $150/hour.

Two to three paid one-hour video interviews with Mercor about how enterprise security work is done and judged, feeding a benchmark for AI cyber defense agents. $125–175/hour, US-based, no prep and nothing to label or submit.

Take recorded one-on-one Spanish lessons with experienced tutors so a language-learning platform can capture authentic learner conversations. For native English speakers with a degree and at least a year of Spanish study. About 7 hours a week for roughly three weeks, $30–37/hour, remote.

Build HR evaluation tasks for AI on a US employment-law track, an international (UK/EU) track, or both: scenarios, reference policies and investigation reports, and rubrics. For HR leaders and CHROs with 5+ years at large companies. Remote hourly contract at $70–80/hour.

Engineers with propulsion, initiation or effects test experience red-team frontier AI models: write benign, dual-use and adversarial prompts, judge the replies against a policy standard, and write reference answers with the reasoning. Remote contract at $65–75 per task.

Remote hourly contract for 3D artists who already use Blender on their own Windows PC. $30–40/hour, paid weekly via Stripe or Wise. Blender is free, so the only real barrier is fluency and a screen above 2.5 megapixels. The busiest listing in this family: 38 hires this month.

Healthcare back-office specialists (coding, prior authorization, denials and appeals, payer operations) design realistic operational scenarios, build the supporting records, and author and evaluate tasks that train AI agents. 2+ years and currently in role, 10 hours a week. $50–65/hour.

Umbrella listing for Mercor's nuclear red-team panel: fuel-cycle engineers, safeguards inspectors, nuclear security, forensics and nonproliferation specialists write prompts, judge frontier AI replies against a policy standard, and write reference answers. Remote contract at $65–75 per task; 21 hired this month.

Design pricing, reserving and valuation scenarios, write golden actuarial answers, and grade AI responses for method, math and assumption quality. Open to actuaries in any practice area with 2+ years; credentials are a bonus. $80/hour, remote, minimum 20 hours a week.

Red-team AI chat models and agents in Thai and English, then document every jailbreak, injection or biased answer as reproducible safety data. Native Thai required, plus prior adversarial or security experience. Remote hourly contract at $24–35/hour, paid weekly; 205 hired this month.

Practising US hospitalists and inpatient internists review H&Ps, progress notes and discharge summaries, and judge AI-written inpatient documentation against what a hospitalist would chart. Needs C1 or better in one of 25 listed languages. 2+ years post-residency, 10 hours a week, a flat $170/hour.

Native Thai speakers write prompts on sensitive subjects, classify conversations and flag adversarial phrasing to make AI models safer in Thai. Business English and a bachelor's (in progress is fine) required. Part-time remote at $18–22/hour; Southeast Asia preferred, not required.

Remote hourly contract for people who run Ubuntu 24.04 as their everyday desktop OS: Linux users, sysadmins, DevOps and open-source developers. $60–70/hour, paid weekly via Stripe or Wise. No licence cost, but you need a display above 2.5 megapixels. Tasks are not described.

Edit, clean and QA French voice recordings for text-to-speech and speech AI datasets: trimming, de-clicking, de-essing, noise reduction, loudness checks, plus native-ear judgment of French pronunciation. For speech-focused audio engineers who know iZotope RX or Pro Tools. Remote hourly contract at $50/hour.

Build and evaluate training data for a frontier lab's materials science models: DFT, AIMD, classical MD, surface and adsorption modeling, reaction energetics. For US-based computational PhDs fluent in VASP, Quantum ESPRESSO, CP2K, LAMMPS or ASE. Long-term, 10–40 hours a week, $84/hour.

Full-time W-2 role (via Cincinnatus LLC) for counsel and senior associates with 8 to 15 years' practice, embedded with a leading AI lab in the Bay Area to review legal model outputs, write golden solutions and build benchmarks. Hybrid, 6-month initial term, $85–120/hour. US bar admission required.

Write point-in-time forecasts on specific swing-state Senate, governor and statewide races, and grade AI political analyses against your own. For state pollsters, campaign analysts and political scientists with live-race experience. US or Canada residents, $150–250/hour.

Build AI evaluation tasks set inside Fortune 500 insurance: commercial underwriting, claims adjudication, reserving, reinsurance and NAIC compliance scenarios, with reference guidelines and rubrics. Needs 5+ years at a major carrier or reinsurer. $50–60/hour, remote contract.

The highest-paid generalist role in Mercor's bilingual AI safety series: native Norwegian speakers write sensitive-topic prompts, classify conversations and flag adversarial phrasing. Bachelor's (in progress is fine) and business English. Part-time remote at $58–62/hour; Norway preferred, not required.

Materials science PhDs author original, executable research problems for a scientific-computing AI benchmark, with depth in both semiconductor materials and molecular modeling. Tasks ship only when frontier models fail them more often than not. 6 weeks, 20+ hours a week, Git and Docker workflow. $70/hour, 212 hired this month.