Prolific · 9 hours ago
AI Trainer - Mechanical Engineers (Remote)
United States
Full-time
Remote
New Grad, Entry Level
$40/hr - $75/hrProlific is a leading company in the AI space, focused on building a vast pool of quality human data. They are seeking Mechanical Engineers to assist in training and evaluating advanced AI models, where successful candidates will engage in various tasks to ensure the accuracy and quality of AI-generated responses.
Artificial Intelligence (AI)CrowdsourcingData Collection and LabelingMachine LearningMarket ResearchProduct ResearchPsychology
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
Qualification
Required
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
Ability to work from home
Company
Prolific
Building the most advanced global infrastructure for People Science.
Founded in 2014
51-200 employees
H1B Sponsorship
Prolific has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (12)
2024 (7)
2023 (16)
2022 (39)
2021 (16)
2020 (8)
Funding
Current Stage
Growth StageTotal Funding
$33.54M2023-07-11Series A· $32.34M
2019-12-04Seed· $1.2M
Leadership Team
Phelim Bradley
CEO
Recent News
BusinessCloud
2025-10-19
2025-09-12
Company data provided by crunchbase