Remote AI training and data labeling jobs

Engineers with problem-setting credentials (olympiad committees, licensure exam items, qualifying exams) write hard technical problems in aerodynamics, materials, CAD, circuit design or mechanical engineering, and grade AI answers to them. 47 openings, paid per accepted task, $60–110/hour band.

Solve, audit or adjudicate research-level benchmark problems in quantum optics: cascaded optical parametric amplifiers, SU(1,1) interferometers, loss and two-mode squeezing, using Bogoliubov and covariance-matrix methods. Ten openings, contractor, $80–160/hour, fully remote.

Write and grade evaluation tasks built on real health authority requests and sponsor responses, judging whether a drafted answer would survive a regulator. Five years of clinical submissions experience is the stated bar. Thirty openings, contractor, $50–80/hour, remote.

A full-time research engineering role at micro1 building RL environments, reward functions, verifiers, synthetic data pipelines and automated evaluation systems. Base salary $200,000–300,000 plus equity and benefits, remote, one opening. Deep reinforcement learning experience required.

Label audio and video samples to a project guideline, check other annotators' work, and log the reasoning behind each call. Entry-level contractor role, remote, $6–8/hour, 20 openings. English proficiency required; no AI background needed.

Open multi-part assemblies in FreeCAD, work out their design intent, and write several exact-answer technical questions per assembly that a model cannot guess its way through. Fifty openings, flagged high demand, contractor at $40–80/hour. FreeCAD experience helps but is not required.

Record yourself reading German and English sentences, sometimes with staged background sounds like a parked car or office noise, then annotate and transcribe audio clips for speech AI. Native German and B2+ English preferred. 80 openings, contractor, $30–65/hour.

Review AI-generated writing for accuracy, coherence and instruction-following, and write precise feedback against set criteria. Native US English required; the ad names the US and Western Europe as locations. Four-week sprint at 20+ hours a week, 50 openings, $40–50/hour.

Transcribe Mandarin and English audio verbatim, tag it to project guidelines and proofread the result, for an AI training dataset. Native Mandarin and professional transcription experience preferred. 15 openings, contractor, $20–36/hour, the higher-paying of micro1's two Mandarin transcription listings.

Grade and rank answers from AI chat and search tools against detailed guidelines, write prompts that probe edge cases, and reconcile ratings with the rubric. Generalist contractor role for Northern America and Europe, $14–36/hour, 50 openings, posted this week.

Turn hands-on CRISPR, cloning and genotyping know-how into expert content and assessments that train AI on molecular and cell biology. Contractor, remote, 100 openings, $70–90/hour. A bachelor's degree plus real wet-lab gene-editing experience is the bar.

Data engineers build and run large-scale pipelines in Python with Spark, Hadoop or Flink, manage relational and NoSQL stores, and enforce data quality on a micro1 project framed as AI training. Remote contractor role, 50 openings, $30–80/hour.

Annotate video and audio to precise guidelines, improve existing labels, and document edge cases for a client labelling project. Entry-level remote contractor role at $6–10/hour, 20 openings. Works well for independent workers who can follow very specific instructions.

Prepare, audit and evaluate financial statements, advise on cost and budget systems, and apply accounting, economics and tax knowledge to AI training datasets. A bachelor's in accounting or a related field and a CPA, auditor or tax specialist title are required. One opening, contractor, $40–95/hour.

Redline contracts in simulated negotiations, grade AI responses to contract scenarios, and write the grading criteria. Despite the IP title, the stated bar is a US JD, active US bar admission and three years on technology transactions (MSAs, NDAs, DPAs). 100 openings, remote contractor work at $100–200/hour.

Teachers and ed-tech users: run realistic Google Classroom tasks (classes, assignments, grading, feedback) on screen recording, then write the prompts and rubrics that teach AI agents the same workflows. Needs current Classroom access. 40 openings, contractor, $30–100/hour.

Annotate and categorise video in Premiere Pro, and build or composite motion graphics in After Effects, to produce AI training data. Aimed at entry and mid-level editors; the ad says it is not suited to seniors. One opening, contractor, $15–80/hour.

Build reinforcement learning environments that test whether an AI model can deploy, secure, scale and recover production cloud infrastructure: realistic scenarios, deterministic tests, golden solutions and deliberately broken variants. 20 hours a week, paid per accepted task, $50–100/hour band.

Write multi-step benchmark questions about hard data-science charts (Sankey diagrams, heatmaps, calibration curves, residual plots, correlation matrices) with unambiguous, fully worked answers for AI evaluation. Bachelor's or equivalent plus two years. 50 openings, contractor, $25–50/hour.

Build realistic biostatistics benchmark tasks (clinical trial analysis, regulatory review, observational studies) with real datasets and 35+ item grading rubrics. Paid per accepted task, quoted at $60–100/hour. MS or PhD plus four years in pharma, CRO, hospital or academic medicine. 50 openings.

Rate short Dutch audio clips of AI-generated speech for nativeness, pronunciation and grammar, and write up what sounds wrong. Native Dutch with a feel for regional variation, plus B2 English. No AI experience needed. 100 openings, contractor, $30–65/hour.

Inventor modellers wanted for a FreeCAD project: build parametric parts and assemblies from briefs, keep edits parametric, audit models against GD&T and DFM criteria, and produce and read technical drawings. 4+ years for edit work, 10+ for complex creation. $30–100/hour, 29 openings.

Complete real PCB workflows in Altium Designer on screen recording (schematics, layout, placement, routing, validation), then write prompts and rubrics from them so AI agents learn to use the tool. Needs your own Altium access and prior human-data experience. 40 openings, $90–175/hour.

Red-team frontier AI models on chemical misuse: write benign, dual-use and adversarial prompts from forensic casework, judge the model's answers against a policy standard, and write reference answers. Remote contract at $65–75 per task.