See all roles

[Remote] AI Trainer - Mechanical Engineers (Remote)

Work from home Full-time role Hiring

Note: The job is a remote job and is open to candidates in USA. Prolific is a company focused on building a vast pool of quality human data for AI applications. They are seeking Mechanical Engineers to train and evaluate AI models by reviewing AI-generated responses and providing feedback to improve model accuracy and reasoning.

Responsibilities

  • Reviewing AI-generated responses to engineering scenarios and rating them for accuracy, appropriateness, safety, and reasoning quality
  • Comparing multiple model answers and selecting/justifying the best response
  • Writing improved exemplars, rationales, or structured feedback to help models learn where they fall short

Skills

  • Verified status as a mechanical engineer (e.g., by providing a professional profile that shows both educational and professional experience)
  • Recent clinical experience and comfort evaluating clinical reasoning and decision-making
  • Willingness to complete a short skills/eligibility screener to join our Domain Expert pool
  • Strong attention to detail and the ability to focus on complex tasks for up to one hour
  • A reliable, fast internet connection and access to a computer
  • Willingness to self-declare earnings (participants are self-employed)
  • A PayPal account to receive payments from our clients

Benefits

  • Competitive pay rates
  • Flexible hours
  • The ability to work from home

Company Overview

  • Building the most advanced global infrastructure for People Science. It was founded in 2014, and is headquartered in London, England, GBR, with a workforce of 51-200 employees. Its website is https://www.prolific.com/.
  • Company H1B Sponsorship

  • Prolific has a track record of offering H1B sponsorships, with 12 in 2025, 7 in 2024, 16 in 2023, 39 in 2022, 16 in 2021, 8 in 2020. Please note that this does not guarantee sponsorship for this specific role.
  • Apply To This Job

    You might like

    [Remote] Project Lyra Canadian French Culture Expert

    Work from home Full-time role

    AI Scientist I

    Work from home Full-time role

    [Remote] *Scout Search Quality Rater - English (Canada)

    Work from home Full-time role

    Machine Learning Scientist — Large multimodal models

    Work from home Full-time role

    [Remote] Computer Sciences - Graduates - AI Training - Louisville, US

    Work from home Full-time role

    [Remote] Computer Sciences - Graduates - AI Training - Albuquerque, US

    Work from home Full-time role

    [Remote] Computer Sciences - Graduates - AI Training - Mesa, US

    Work from home Full-time role

    [Remote] Computer Sciences - Graduates - AI Training - Sacramento, US

    Work from home Full-time role

    [Remote] Computer Sciences - Graduates - AI Training - Virginia Beach, US

    Work from home Full-time role

    [Remote] Computer Sciences - Graduates - AI Training - Long Beach, US

    Work from home Full-time role

    Remote Data Entry Operator – Precision Data Management & Collaborative Support for arenaflex (Global Remote Position)

    Work from home Full-time role

    Collaborating Physician

    Work from home Full-time role

    Sr. Manager, Global Meetings & Events

    Work from home Full-time role

    Sales Development Representative

    Work from home Full-time role

    Experienced Product Tester – In-Home Usage Testing and Market Research

    Work from home Full-time role

    Experienced Part-Time Customer Service Representative – Flexible Work from Home Opportunity

    Work from home Full-time role

    Information Security Consultant - South Africa (SMB) - USA WORKING HOURS

    Work from home Full-time role

    GSA IT IT Systems SME (51010)

    Work from home Full-time role

    Experienced Customer Experience Associate I - Remote in Richardson, TX at arenaflex

    Work from home Full-time role

    Experienced Part-Time Remote Data Entry Operator – Real Estate Industry

    Work from home Full-time role