← all jobs

[Remote] AI Trainer - Advanced JavaScript Developers (US & Canada)

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 largest pool of quality human data in the world, and they are seeking JavaScript Developers to train and evaluate cutting-edge AI models. The role involves completing AI training tasks, judging AI performance, and improving AI models.

Responsibilities

  • Completing AI training tasks such as analyzing, editing, and writing JavaScript
  • Judging the performance of AI in performing JavaScript-related prompts
  • Improving cutting-edge AI models

Skills

  • JavaScript developer skills and verifiable professional experience as a JavaScript developer
  • A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool
  • Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time
  • A reliable and fast internet connection and access to a computer
  • A willingness to self-declare your earnings, as our participants are self-employed
  • A Paypal account to receive payment from our clients

Benefits

  • Competitive pay rates
  • 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.
  • More open positions

    [Remote] AI Trainer - Advanced Korean Fluency (Korea)

    Work from home Full-time role

    [Remote] Arabic (Emirati) Language Specialist - Freelance AI Trainer Project

    Work from home Full-time role

    [Remote] AI Trainer - Advanced Java Developers (US & Canada)

    Work from home Full-time role

    Payroll Accounting Manager - Remote

    Work from home Full-time role

    Staff Scientist/Biostatistician - Geisinger Program Evaluation

    Work from home Full-time role

    Go-to-Market - Birmingham, AL, USA

    Work from home Full-time role

    Experienced Entry-Level Data Entry Clerk Admin – Remote Opportunity with careerzynith

    Work from home Full-time role

    Executive Onboarding & Development Advisor, Corporate (remote)

    Work from home Full-time role

    Auditor, Sr Stoploss Claim

    Work from home Full-time role

    Customer Service - Temporary Mon-Fri

    Work from home Full-time role

    Principal DevOps Engineer - 3176 (Remote)

    Work from home Full-time role

    Senior Product Manager/in (100% Remote)

    Work from home Full-time role

    [Remote] Staff AI Data Scientist- Remote

    Work from home Full-time role

    Prompt Engineer, Remote (MA,NH,RI, GA only), Full-Time

    Work from home Full-time role

    Title Searcher/Examiner - Wisconsin Experience

    Work from home Full-time role

    -Fully Remote Position – Entry Level | Flexible Schedule | Hiring Immediately

    Work from home Full-time role

    Senior Product Manager – Testing (adobe target ab testing pdm) (6200)

    Work from home Full-time role

    APTPUO - Fall 2026 - ENG1120 AB00

    Work from home Full-time role

    Manager, Foundations

    Work from home Full-time role

    Freelance Voice Over Artist

    Work from home Full-time role

    Client Services Specialist, Tier 1 Support

    Work from home Full-time role