Talent.com
Remote JavaScript Engineer - AI Trainer
Remote JavaScript Engineer - AI TrainerSuperAnnotate • Phoenix, Arizona, US
Remote JavaScript Engineer - AI Trainer

Remote JavaScript Engineer - AI Trainer

SuperAnnotate • Phoenix, Arizona, US
[job_card.30_days_ago]
[job_preview.job_type]
  • [job_card.full_time]
  • [filters.remote]
[job_card.job_description]

As an hourly paid, fully remote JavaScript Engineer for AI Data Training, you will review complex AI-generated code and explanations or generate new ones, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate, logical, and clearly explained. You will assess solutions for accuracy, clarity, and adherence to the prompt, identify errors in methodology or conceptual understanding, fact-check information, write high-quality explanations and model solutions that demonstrate correct methods, and rate and compare multiple AI responses based on correctness and reasoning quality.

This role is with SME Careers, a fast-growing AI Data Services company and subsidiary of SuperAnnotate that provides AI training data for many of the world’s largest AI companies and foundation model labs. Your work will directly help improve the world’s premier AI models while giving you the flexibility of impactful, detail-oriented remote contract work.

Key Responsibilities :

  • Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Your Profile :

  • Minimum 2+ years of professional JavaScript experience in production environments.
  • Strong understanding of closures, async / await, prototype-based inheritance, and JavaScript event loop behavior, with deep proficiency in modern Vanilla JavaScript (ES6 / ES2015+).
  • Proven ability to evaluate correctness, readability, and performance of JavaScript code, including identifying subtle logic and edge-case issues.
  • Hands-on work experience in software engineering, preferably in roles involving code review, mentoring, or technical design discussions.
  • Significant experience using LLMs or AI coding assistants while programming, combined with a critical mindset for validating their output.
  • Excellent English writing skills, capable of producing clear, concise, and pedagogical technical explanations.
  • Strong proficiency with at least one major frontend framework (such as React, Angular, or Vue.js) or backend runtime (such as Node.js with Express or NestJS).
  • Minimum Bachelor’s degree in Computer Science or a closely related technical field.
  • Previous experience with AI data training, data annotation, or evaluation of AI-generated technical content is a strong plus; Minimum C1 English proficiency and a highly detail-oriented working style are required.
  • Preferred : contributions or merged PRs in JavaScript or TypeScript open-source projects, familiarity with bundlers and tooling (Webpack, Vite, Rollup), frontend–backend integration and Node.js runtime behavior, reviewing typed API layers, DTOs, or schema-driven designs, and experience evaluating frontend logic, async patterns, and state management.
  • [job_alerts.create_a_job]

    Remote JavaScript Engineer AI Trainer • Phoenix, Arizona, US

    [internal_linking.similar_jobs]
    Remote Product Tester – $45 / hr + Free Products – Start Now!

    Remote Product Tester – $45 / hr + Free Products – Start Now!

    OCPA • Desert Hills, Arizona, us
    [filters.remote]
    [job_card.part_time] +1
    Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies. We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Online Survey Participant : Work Remote and Earn Up To $25 Per Survey

    Online Survey Participant : Work Remote and Earn Up To $25 Per Survey

    Earn Haus • Paradise Valley, AZ, US
    [filters.remote]
    [job_card.full_time] +1
    Looking for people to participate in taking online surveys for Fortune 500 brands.All you need to do is complete online surveys by sharing your opinion. You will help influence brand decisions on se...[show_more]
    [last_updated.last_updated_30] • [promoted]
    How Much Do Surrogates Make?

    How Much Do Surrogates Make?

    Nodal Surrogacy • Paradise Valley, AZ, US
    [job_card.full_time]
    Earn up to $90K as a Nodal surrogate.Many people choose surrogacy to not only help intended parents, but change their own lives, too. Surrogates have been able to use their compensation to buy a hou...[show_more]
    [last_updated.last_updated_variable_hours] • [promoted] • [new]
    Remote TypeScript Engineer - AI Trainer

    Remote TypeScript Engineer - AI Trainer

    SuperAnnotate • Maricopa, Arizona, US
    [filters.remote]
    [job_card.full_time]
    As a TypeScript Engineer, you will work remotely on an hourly paid basis reviewing AI-generated TypeScript code snippets, design proposals, and technical explanations, as well as generating your ow...[show_more]
    [last_updated.last_updated_30]
    Remote TurboTax Product Expert

    Remote TurboTax Product Expert

    Intuit - TurboTax • Carefree, AZ, US
    [filters.remote]
    [job_card.full_time]
    Join TurboTax as a TurboTax Product Expert and be the friendly face our customers rely on during tax season.We're looking for individuals with excellent communication skills and a passion for assis...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Get Paid to Test Products at Home – Flexible Hours, Weekly Pay

    Get Paid to Test Products at Home – Flexible Hours, Weekly Pay

    OCPA • Biltmore, Tennessee, us
    [job_card.part_time] +1
    Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies. We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Product Tester (Work From Home) – Keep Free Products + Weekly Pay

    Product Tester (Work From Home) – Keep Free Products + Weekly Pay

    OCPA • Carefree, Arizona, us
    [filters.remote]
    [job_card.part_time] +1
    Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies. We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
    [last_updated.last_updated_30] • [promoted]
    AI Software Engineer

    AI Software Engineer

    Expedient • Phoenix, AZ
    [job_card.full_time]
    [filters_job_card.quick_apply]
    Join Expedient's AI CTRL product team to build a secure, powerful enterprise AI platform that combines enterprise data with agentic AI systems. As an AI Software Engineer, you'll contribute across t...[show_more]
    [last_updated.last_updated_variable_days]
    Compensated Surrogacy Opportunity - Make a Life Changing Impact and Earn $60,000+

    Compensated Surrogacy Opportunity - Make a Life Changing Impact and Earn $60,000+

    Newborn Advantage Surrogacy • Carefree, AZ, US
    [job_card.full_time]
    Compensated Surrogacy Opportunity - Make a Life Changing Impact and Earn $60,000+.Newborn Advantage Surrogacy is seeking qualified women to become gestational surrogates and help intended parents g...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Search & Rescue

    Search & Rescue

    U.S. Navy • Carefree, AZ, US
    [job_card.full_time] +1
    To be eligible to enlist in the U.Navy, candidates must be between the ages of 18-34.When lives are on the line, Navy Aviation Rescue Swimmers (AIRRs) are exceptionally adept at answering the call....[show_more]
    [last_updated.last_updated_variable_hours] • [promoted] • [new]
    Surgical Tech

    Surgical Tech

    Confidential • Alhambra, AZ, United States
    [job_card.full_time]
    Welcome to Abrazo Health Network, where making a real difference in people's lives is at the heart of everything we do.Beyond just medical treatments, we believe in the power of genuine relationshi...[show_more]
    [last_updated.last_updated_1_day] • [promoted]
    Remote JavaScript Engineer - AI Trainer

    Remote JavaScript Engineer - AI Trainer

    SuperAnnotate • Maricopa, Arizona, US
    [filters.remote]
    [job_card.full_time]
    As an hourly paid, fully remote JavaScript Engineer for AI Data Training, you will review complex AI-generated code and explanations or generate new ones, evaluate the reasoning quality and step-by...[show_more]
    [last_updated.last_updated_30]
    Remote Rust Engineer - AI Trainer

    Remote Rust Engineer - AI Trainer

    SuperAnnotate • Maricopa, Arizona, US
    [filters.remote]
    [job_card.full_time]
    As an hourly paid, fully remote Rust Engineer for AI Data Training, you will review AI-generated Rust code and explanations or generate your own, evaluate the reasoning quality and step-by-step pro...[show_more]
    [last_updated.last_updated_30]
    Nuclear Engineer

    Nuclear Engineer

    U.S. Navy • Carefree, AZ, US
    [job_card.full_time]
    To be eligible to enlist in the U.Navy, candidates must be between the ages of 18-34.The most powerful energy sources in the world need the most powerful minds behind them.As a Nuclear Reactors Eng...[show_more]
    [last_updated.last_updated_variable_hours] • [promoted] • [new]
    Survey Taker : Earn up to $25 per survey (Remote)

    Survey Taker : Earn up to $25 per survey (Remote)

    Earn Haus • Paradise Valley, AZ, US
    [filters.remote]
    [job_card.full_time] +1
    Looking for people to participate in taking online surveys for Fortune 500 brands.All you need to do is complete online surveys by sharing your opinion. You will help influence brand decisions on se...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Remote Job $790 / wk - Hiring Focus Group Panelists

    Remote Job $790 / wk - Hiring Focus Group Panelists

    Maxion • Paradise Valley, AZ, US
    [filters.remote]
    [job_card.full_time] +2
    Want to make extra money on YOUR schedule? Join our exclusive list of research study participants and .Perfect for anyone seeking remote, part-time, or temporary work, these opportunities require ....[show_more]
    [last_updated.last_updated_30] • [promoted]
    Home Health Aide Needed

    Home Health Aide Needed

    Care.com • Paradise Valley, Arizona, US
    [job_card.full_time]
    Job Description Job Description I need adult care provider with experience.Our care concerns are : Medication Prompting, Light Housekeeping, Mobility Assistance, Companionship.Assistance with medic...[show_more]
    [last_updated.last_updated_1_day] • [promoted]
    Surrogates Start at $67K-$87K+ plus $1,200 Bonus + $11K Pre Pregnancy Payout

    Surrogates Start at $67K-$87K+ plus $1,200 Bonus + $11K Pre Pregnancy Payout

    Physician's Surrogacy • Paradise Valley, AZ, US
    [job_card.full_time] +2
    What qualities make you a great surrogate?.Why choose our surrogacy program?.All medical, legal, and travel expenses.The nations only obstetrician-managed agency. We respect the time and commitment ...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]