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 building the biggest pool of quality human data in the world, and they are seeking Mechanical Engineers to help train and evaluate cutting-edge AI models. The role involves reviewing AI-generated responses, comparing model answers, and providing structured feedback to enhance AI learning.

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

  • Flexible hours
  • 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

    Inside Technology Sales Representative

    Work from home Full-time role

    Business Development Account Manager

    Work from home Full-time role

    Media Manager (Retail Media Planner)

    Work from home Full-time role

    Product Support Representative (Water Quality)

    Work from home Full-time role

    [Remote] Associate Financial Advisor

    Work from home Full-time role

    [Remote] Digital PR Coordinator

    Work from home Full-time role

    Software Engineer, Machine Learning (All levels)

    Work from home Full-time role

    Sales Development Representative

    Work from home Full-time role

    Structural Engineer

    Work from home Full-time role

    Content Creator :: Instagram Brand Presenter

    Work from home Full-time role

    Experienced Bilingual Customer Service Associate (Night Shift) – Enterprise Software Support

    Work from home Full-time role

    [Remote] Security Analyst

    Work from home Full-time role

    Experienced Customer Support Representative – Remote Live Chat Agent for Dynamic Online Business Environment

    Work from home Full-time role

    Experienced Customer Service Representative – Remote Customer Support for arenaflex

    Work from home Full-time role

    Graduate Energy Modeller in Leeds)

    Work from home Full-time role

    Sales Representative - Superficial Venous Interventions (SVI) - Atlanta, GA

    Work from home Full-time role

    University Recruiting Lead

    Work from home Full-time role

    Data Architect (Remote from anywhere in CO)

    Work from home Full-time role

    Associate Director, Customer and Product Insights – Driving Business Success through Data-Driven Insights at blithequark

    Work from home Full-time role

    Senior Cloud Engineer, Regulatory Reporting

    Work from home Full-time role