Remote AI training and data labeling jobs

The reviewer seat on micro1's physics work: critique derivations and arguments written by researchers or AI, find the errors and unjustified steps, and write precise feedback, cross-checking in SymPy and Python. Postdocs and junior faculty, US, Canada and UK focused. 30 openings, contractor, $80–150/hour.

Create, solve and review hard full-stack engineering tasks, debug across browser, API and database layers, judge AI-generated solutions, and port whole builds from one language to another. Global and fully remote, about 15 flexible hours a week, paid per task on a $50–100/hour band, 300 openings.

Build life-science benchmark tasks from real lab protocols and raw data (design critiques, protocol analysis, data interpretation) and write the rubrics that grade AI agents. Paid per accepted task, quoted at $30–50/hour. Bachelor's or Master's plus two years of lab research. 50 openings.

Produce real design work in Figma (layouts, wireframes, prototypes, design systems) and critique design iterations in writing, as reference material for training AI on visual and UX quality. US-based designers with 5+ years and a strong portfolio. $30–80/hour, ten openings, contractor.

Bring B2B sales experience in technical and scientific materials to an AI training project: prospecting and qualifying leads, translating technical value into business benefit for non-technical buyers, and handling objections, with written feedback for model training. 50 openings, contractor, $45–85/hour.

Explain physics to an AI and grade what it writes back: write clear explanations of hard concepts, build physics training material, and review model output for conceptual accuracy. A physics PhD is the preferred bar. 100 openings, contractor, $70–90/hour, fully remote.

Watch and listen to short clips, check AI-generated descriptions against what is actually on screen and in the audio, and write short feedback on errors and ambiguities. Entry-level annotation at $8–10/hour with 1,000 openings; prior labelling or content moderation experience preferred.

Build, run and validate scripted CFD cases (airfoils, meshes, boundary conditions, lift and drag) so an AI can learn to do engineering simulation from the command line. Python-heavy, with coding agents expected. $80–150/hour, paid per accepted task, about 15 hours a week, open globally.

Read US sales and use tax statutes subsection by subsection, write the rubric an AI's formal translation of the law must satisfy, then grade that translation pass/fail and write test scenarios for what it missed. CPA, CA or US tax attorney background required. Ten openings, contract, $20–30/hour.

Research-level AI training work on magnetic order: magnetic structure factors, propagation vectors, magnetic space groups in BNS notation checked against MAGNDATA, AFM/FM classification, neutron scattering and MOKE signatures. Ten openings, contractor, $80–160/hour, remote.

Part-time, task-paid redlining of M&A agreements (APAs and SPAs) for AI training, plus grading AI responses and writing the evaluation criteria. Requires an ABA-accredited JD, active US bar admission and two years in a firm's M&A department. 100 openings, $90–130/hour, about 3.5 hours per task.

Strategy analysts and management consultants: take messy business problems, structure them, run basic Excel analysis and build executive-ready decks with one or two clear recommendations, as training data for AI. 50 openings, contractor, $60–120/hour.

Build, modify and QA parametric CAD models and assemblies in FreeCAD, apply GD&T and DFM, and produce technical drawings, all as training input for AI systems. Two years of mechanical or product design experience; Python CAD scripting preferred. 50 openings, $40–100/hour.

Bring hands-on RevOps judgment (CRM configuration, quoting, billing and ticketing integrations, data hygiene, policy conflicts) to an AI training project for SaaS revenue teams. Four years in a SaaS ops role with direct CRM ownership is required. Ten openings, $40–80/hour.

Lend lab chemistry expertise (reactions, synthesis, separations, analytical methods) to AI training data, judging experimental reasoning and explaining it plainly. Contractor, remote, 100 openings, $70–90/hour. A PhD is preferred and hands-on wet-lab experience is expected.

Early-career transactional lawyers redline contracts in simulated negotiations, review AI responses to contract scenarios, and apply grading criteria to score them. One to three years on MSAs, NDAs and similar agreements is the stated bar, with no bar admission listed. 100 openings, remote contractor work at $70–90/hour.

Litigate a simulated dispute among shareholders or LLC members turn by turn: draft motions, briefs, demand letters and discovery under senior direction, and write rubric items for each submission. Three years of post-JD litigation on fiduciary duty, oppression, buyout and governance disputes and a US licence (active or lapsed) are the profile. One opening, $100/hour.

Annotate healthcare regulatory documents, analyse HIPAA, Stark Law and Anti-Kickback questions, refine compliant contract language and flag legal risk in scenarios for AI training. A US JD, US bar admission and healthcare practice at a BigLaw or top healthcare firm preferred. 10 openings at $140–400/hour.

Review and annotate financial statements, critique audit procedures, build and check financial models, and assess tax compliance and legal-financial documents for AI training data. US-based contributors only; a CPA, auditor or tax specialist title and an accounting degree are required. Thirty openings, contractor, $60–120/hour.

A full-time research post at micro1: design and own the benchmarks, clinical quality rubrics and validation protocols that measure AI medical reasoning and decision support, and research where models fail. Advanced healthcare degree (MD, DO, PhD, MPH, PharmD) and research experience required. Base salary $200,000–250,000 plus equity.

Rate Thai audio clips, from real speakers and AI speech output, on tone accuracy, pronunciation and naturalness, and write a clear English justification for each. Native Thai and B2+ English preferred. 100 openings, contractor, $30–65/hour.

Siblings or cousins apply together, each submitting 30 unedited selfies and 10 videos of themselves from the past five years for facial recognition training. Both must complete separate applications before onboarding. Card shows $139–140/hour; 3,997 openings.

Dispatchers from any public-safety service (911, police, ambulance, fire, emergency): triage and route simulated incidents over radio, phone and chat, and document your decisions for AI training. Per-task pay with weekly minimums. 50 openings, contractor, $30–55/hour.

Solve hard analog, digital, mixed-signal, power and RF design problems and grade AI answers to them for technical correctness. Senior bar: MS/PhD or BS plus 8 years, five years of hands-on design with production or tape-out. Paid per accepted task, quoted at $60–130/hour. 25 openings.