Remote AI training and data labeling jobs

Build reinforcement learning environments that test whether AI models can fix bugs, add features, refactor and optimise real code, each with a reproducible setup and a golden reference solution. Around 15 hours a week, paid per accepted task on a $100–150/hour band, 100 openings, no AI experience needed.

Package real bug fixes, features, refactors and performance problems as reproducible reinforcement learning environments with golden reference solutions for AI coding models. About 15 hours a week, paid per accepted task on a $50–100/hour band, 100 openings. Same text as a higher-paying sibling posting.

Write and review evaluation tasks that make an AI derive, reproduce or validate clinical trial statistics from TFLs and CDISC datasets, and catch mismatches between outputs, the SAP and the CSR narrative. Remote contractor, $60–65/hour, 30 openings; 5+ years in clinical trials and SAS or R preferred.

Solve advanced mechanical engineering problems and judge AI-generated answers across design, structural and thermal analysis, FEA, vibration and R&D. Remote contractor paid per accepted task on a $60–100/hour band, 25 openings. MS/PhD, or BS plus 8+ years; problem-authoring credentials strongly preferred.

Author AI evaluation tasks in budgeting, forecasting, variance analysis and capital allocation: realistic FP&A scenarios, reference models and decks, and rubrics that reward real planning judgment over template work. For FP&A directors and CFOs with 5+ years. $80–90/hour, remote contract.

Paid pilot for board-certified, practising physicians with deep therapeutic-area expertise: interpret trial endpoints, judge whether results would change prescribing and real-world uptake, and write rubrics that evaluate AI analysis of drugs. 10–20 hours over 1–2 weeks. $150–230/hour.

Grade AI-generated slides, spreadsheets and documents to consulting standard, flagging factual, visual and presentation errors with structured written feedback. Needs 5+ years at a top firm in the US, UK, Canada, Australia or New Zealand. $100–150/hour.

Red-team frontier AI models on chemical misuse: write benign, dual-use and adversarial prompts from route design and scale-up experience, judge responses against a policy standard, and write reference answers. Remote contract at $65–75 per task.

Write and verify expert-level physics multiple-choice questions (one right answer, nine plausible wrong ones) for an AI benchmark, across semiconductors, photonics, quantum sensing, plasma, turbulence and geophysics. PhD or doctoral candidate preferred. Remote hourly contract at $61–77/hour, 10+ hours a week.

Design Fortune 500 go-to-market scenarios, write reference deal strategies and campaigns, and author rubrics that test whether AI shows real enterprise sales and marketing judgment. For senior F500 sellers, marketers and RevOps leads. Remote hourly contract at $60–70/hour.

Licensed blasters and blasting engineers red-team frontier AI models: write benign, dual-use and adversarial prompts from quarry, mine and demolition practice, judge model replies against a policy standard, and write reference answers. Remote contract at $65–75 per task.

Senior electrical engineers from large technology, industrial or energy companies build AI evaluation scenarios across power systems, PCB and semiconductor design, embedded firmware, signal processing and controls, with reference analyses and rubrics on a US (NEC, NESC, IEEE) or IEC track. Remote hourly contract at $70–80/hour.

Civil rights, environmental and legal aid attorneys build AI evaluation scenarios, reference briefs and rubrics on a US track (civil rights statutes, NEPA, CAA, CWA) or an international one (human rights law, EU directives). Remote hourly contract at $90–100/hour; 5+ years in public interest practice.

Research-level benchmark work on bacterial population growth: two-state growth-rate switching with gamma-distributed waiting times, the Euler-Lotka equation, renewal theory and first-passage times. Solver, Auditor or Adjudicator roles. Ten openings, contractor, $80–160/hour, remote.

Seasoned transactional lawyers redline contracts in simulated negotiations, grade AI responses to contract scenarios, and design the criteria that score them. Three years in-house on technology transactions (MSAs, NDAs, ISDAs, derivatives) is the stated bar; M&A or fund formation at a firm is preferred. 100 openings, task-based at $90–130/hour and about 3.5 hours per task.

Evaluate AI-generated psychological content for clinical accuracy, bias and cultural fit, and build case studies and therapeutic dialogues for training. PhD in psychology or MD with psychiatry residency, plus native fluency in one of 16 listed languages and advanced English. 70 openings, contractor, $100–200/hour.

Curate and annotate drug-discovery datasets, judge AI answers on medicinal chemistry and molecular analysis, and write feedback that improves the model. Contractor, remote, 30 openings, $90–120/hour. An advanced degree and cheminformatics or omics experience are the preferred background.

Senior mechanical engineers from Fortune 500 or major industrial manufacturers write AI evaluation scenarios drawn from real product design, analysis and certification work, with reference outputs and rubrics on an ASME or ISO track. 5+ years required. Remote hourly contract at $70–80/hour; 285 hires this month.

Formulation and synthesis chemists from pyrotechnics or propellant work red-team frontier AI models: write benign, dual-use and adversarial prompts, grade the model replies against a policy standard, and write reference answers. Remote contract at $65–75 per task.

Senior commercial litigators build AI evaluation scenarios covering discovery, motions, trial and arbitration, with reference pleadings, motions and rubrics. US (FRCP, FRE) or international (English CPR, ICC, LCIA) track. Remote hourly contract at $90–100/hour; 5+ years with trial or arbitration experience.

Certified bomb technicians, EOD veterans and bomb squad leaders red-team frontier AI models: write benign, dual-use and adversarial prompts from public-safety practice, judge model responses against a policy standard, and write reference answers. Remote contract at $65–75 per task.

Redline contracts in simulated negotiations, grade how an AI handles the same scenarios, and write the criteria that score it. This In-House Counsel variant asks for three years in-house on technology transactions including ISDAs and derivatives. 100 openings, task-based pay at $90–130/hour and roughly 3.5 hours per task.

Hands-on ML researchers take on scoped, open-ended empirical problems: training image classifiers and generators from scratch, fine-tuning open-weight LLMs, adversarial robustness, compression under hard budgets, and multilingual pre-training. 3+ years of ML research (PhD counts). Remote hourly contract at $100–120/hour.

Export control, treaty and proliferation analysts red-team frontier AI models: write benign, dual-use and adversarial prompts from nonproliferation work, judge model responses against a policy standard, and write reference answers. Remote contract at $65–75 per task.