Remote AI training and data labeling jobs

Mechanical, aerospace or industrial design engineers: study multi-part assemblies in native FreeCAD files and write precise, non-guessable Q&A sets on function, design rationale and dimensions to train AI. SolidWorks, CATIA or Inventor experience counts. 50 openings, contractor, $40–80/hour.

Experienced machinists feed an AI training project with real setup, operation and troubleshooting know-how across desktop (Makera Carvera) and industrial (Haas VF-2) CNC machines. 5+ years and Haas control expertise preferred. $80–120/hour, 10 openings, contractor, listed as remote.

A full-time micro1 research role designing robotics datasets, collection methods, annotation schemas and evaluations for embodied AI (egocentric video, teleop, trajectories, simulation). Base salary $200,000–320,000 plus equity, remote, one opening. Two to five-plus years in robotics or applied ML.

Experienced civil engineers write realistic evaluation tasks for AI (structural, transportation, water, site development), build the supporting documents and data files, solve each task and write multi-item grading rubrics. Paid per accepted task against a $50–100/hour band. Remote, 50 openings.

Civil and structural engineers author full drawing sets and BIM models in Revit, ArchiCAD or BlenderBIM, export and validate IFC files, and document design decisions for AI training. Five years' practice and three years of daily BIM required. Remote contractor, 10 openings, $30–50/hour.

Watch footage of robotic arms carrying out tasks and annotate it frame by frame: tag key actions and outcomes against grading guidelines, mark precise start and end timestamps, and fix drift between labels and video. Remote contractor, $50–90/hour, 1,000 openings across Northern America, Latin America, Europe, the UK and Oceania.

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.

Watch short clips of robots and people carrying out instructions, judge whether each action reached its defined end state, pick the better of paired clips, and correct AI-generated action boundaries and descriptions. A motion eye helps; no qualifications are listed. 100 openings, $15–80/hour, contractor.

Remote hourly contract for mechanical designers and drafters who already run AutoCAD Mechanical on their own Windows PC for 2D drafting and detailing. $45–55/hour, paid weekly via Stripe or Wise. Plain AutoCAD may not be enough; the ad names the Mechanical toolset.

Remote hourly contract for engineers who already use MATLAB on their own Windows PC for simulation, signal or image processing or control work. $45–55/hour, paid weekly on Stripe or Wise. Your own licence and a high-resolution display are required; the tasks are not spelled out.

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.

Remote hourly contract for mechanical and manufacturing engineers who already run SolidWorks Premium on their own Windows PC. $45–55/hour, weekly via Stripe or Wise. You supply the licence and a screen setup above 2.5 megapixels; the ad does not describe the tasks.

A short-term expert evaluation project for hands-on electrical test engineers: test system design, instrument integration, automation scripts, HIL testing and failure analysis, plus reviewing test methods and results. Degree in EE or a related field. Remote hourly contract at $70–85/hour.

Remote hourly contract for mechanical engineers and equipment designers who already run Autodesk Inventor Professional on their own Windows PC. $45–55/hour, paid weekly via Stripe or Wise. Bring your own licence and a display above 2.5 megapixels; the tasks are not described.

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.

Solve and evaluate complex electrical design problems (power distribution, protection coordination, equipment sizing, load flow) on a short-term expert evaluation project for a leading technology organization. For practising electrical design engineers. Remote, $70–85/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.

Nuclear forensics, radiochemistry and detection specialists red-team frontier AI models: write benign, dual-use and adversarial prompts from characterisation and attribution work, judge model replies against a policy standard, and write reference answers. Remote contract at $65–75 per task.

MC&A, physical protection and vulnerability assessment specialists red-team frontier AI models: write benign, dual-use and adversarial prompts from nuclear security work, judge model replies against a policy standard, and write reference answers. Remote contract at $65–75 per task.

Write a Python simulation and a spec sheet with pass/fail thresholds; a frontier model probes your simulation a limited number of times, then submits a design that an agentic grader scores. For control, analog or RF circuit, power electronics or mechanical design experts with a PhD or equivalent industry record. Remote hourly contract, $60–90/hour.

Fuel-cycle and criticality safety engineers red-team frontier AI models: write benign, dual-use and adversarial prompts from enrichment, fabrication, reprocessing or criticality work, judge model replies against a policy standard, and write reference answers. Remote contract at $65–75 per task.

Current and former IAEA, Euratom and state-system safeguards inspectors and accountancy analysts red-team frontier AI models: write benign, dual-use and adversarial prompts, judge model replies against a policy standard, and write reference answers. Remote contract at $65–75 per task.

Nuclear medicine physicists, radiopharmacy staff and cyclotron RSOs red-team frontier AI models: write benign, dual-use and adversarial prompts from medical isotope work, judge model replies against a policy standard, and write reference answers. Remote contract at $65–75 per task.

Radioactive source security and vulnerability assessment specialists red-team frontier AI models: write benign, dual-use and adversarial prompts from Category 1 and 2 source security work, judge model replies against a policy standard, and write reference answers. Remote contract at $65–75 per task.