Talent.com
Remote JavaScript Engineer AI Trainer
Remote JavaScript Engineer AI TrainerSuperAnnotate • Santa Barbara, California, US
[error_messages.no_longer_accepting]
Remote JavaScript Engineer AI Trainer

Remote JavaScript Engineer AI Trainer

SuperAnnotate • Santa Barbara, California, US
[job_card.1_day_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]

    Ai Engineer Remote • Santa Barbara, California, US

    [internal_linking.similar_jobs]
    Remote TypeScript Engineer - AI Trainer

    Remote TypeScript Engineer - AI Trainer

    SuperAnnotate • Santa Barbara, California, 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_less] • [new]
    Remote Swift Engineer - AI Trainer

    Remote Swift Engineer - AI Trainer

    SuperAnnotate • Santa Barbara, California, US
    [filters.remote]
    [job_card.full_time]
    As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-so...[show_more]
    [last_updated.last_updated_less] • [new]
    Remote R Engineer - AI Trainer

    Remote R Engineer - AI Trainer

    SuperAnnotate • Santa Barbara, California, US
    [filters.remote]
    [job_card.full_time]
    As a remote, hourly paid R Engineer, you will review AI-generated responses and generate high-quality R and data-analysis-focused content, evaluating the reasoning quality and step-by-step problem-...[show_more]
    [last_updated.last_updated_less] • [new]
    Remote Legal Expert - AI Trainer

    Remote Legal Expert - AI Trainer

    SuperAnnotate • Santa Barbara, California, US
    [filters.remote]
    [job_card.full_time]
    In this hourly, remote contractor role, you will review AI-generated legal analyses and / or generate expert legal content, evaluating reasoning quality and step-by-step issue-spotting while providin...[show_more]
    [last_updated.last_updated_less] • [promoted] • [new]
    Research Software Developer

    Research Software Developer

    University of California - Santa Barbara • Santa Barbara, CA, United States
    [job_card.full_time] +1
    NCEA (CENTER ECOLOGICAL ANALYSIS).Employee Class (Appointment Type) : .Classified Indicator Description (Personnel Program) : . The budgeted salary range that the University reasonably expects to pay fo...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Remote Senior Finance Specialist - AI Trainer

    Remote Senior Finance Specialist - AI Trainer

    SuperAnnotate • Santa Barbara, California, US
    [filters.remote]
    [job_card.full_time]
    In this hourly, remote contractor role, you will review AI-generated finance analyses and / or generate expert finance content, evaluating reasoning quality and step-by-step problem-solving while pro...[show_more]
    [last_updated.last_updated_less] • [promoted] • [new]
    Sr. AI Software Engineer

    Sr. AI Software Engineer

    Invoca • Santa Barbara, CA, US
    [job_card.full_time]
    Join Invoca : Driving Innovation in AI.At Invoca, we don't just talk about commitment to our customers, collaboration, and continuous improvement—it's how we live and work.We foster an...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Remote JavaScript Engineer - AI Trainer

    Remote JavaScript Engineer - AI Trainer

    SuperAnnotate • Santa Barbara, California, 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_less] • [new]
    Remote Senior C Engineer - AI Trainer

    Remote Senior C Engineer - AI Trainer

    SuperAnnotate • Santa Barbara, California, US
    [filters.remote]
    [job_card.full_time]
    As a Senior C Engineer, you will work remotely on an hourly paid basis to review AI-generated C code, low-level systems designs, and technical explanations, as well as generate high-quality referen...[show_more]
    [last_updated.last_updated_less] • [new]
    Remote Senior C++ Engineer - AI Trainer

    Remote Senior C++ Engineer - AI Trainer

    SuperAnnotate • Santa Barbara, California, US
    [filters.remote]
    [job_card.full_time]
    As a Senior C++ Engineer, you will work remotely on an hourly paid basis to review AI-generated C++ code, systems designs, and technical explanations, as well as generate high-quality reference imp...[show_more]
    [last_updated.last_updated_less] • [new]
    Independent Online Earner - Flexible and Remote

    Independent Online Earner - Flexible and Remote

    Finance Buzz • Carpinteria, California, US
    [filters.remote]
    [job_card.temporary]
    We’re seeking proactive and independent individuals interested in learning how to earn money online.This opportunity is ideal for those who want a self-directed, flexible way to build extra income....[show_more]
    [last_updated.last_updated_30] • [promoted]
    Remote M&A Associate - AI Trainer ($50-$60 / hour)

    Remote M&A Associate - AI Trainer ($50-$60 / hour)

    Data Annotation • Santa Barbara, CA, US
    [filters.remote]
    [job_card.full_time] +1
    We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...[show_more]
    [last_updated.last_updated_1_hour] • [promoted] • [new]
    Remote Finance Director - AI Trainer ($50-$60 / hour)

    Remote Finance Director - AI Trainer ($50-$60 / hour)

    Data Annotation • Santa Barbara, CA, US
    [filters.remote]
    [job_card.full_time] +1
    We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...[show_more]
    [last_updated.last_updated_1_hour] • [promoted] • [new]
    Remote Rust Engineer - AI Trainer

    Remote Rust Engineer - AI Trainer

    SuperAnnotate • Santa Barbara, California, 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_less] • [new]
    Remote Senior Java Engineer - AI Trainer

    Remote Senior Java Engineer - AI Trainer

    SuperAnnotate • Santa Barbara, California, US
    [filters.remote]
    [job_card.full_time]
    As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...[show_more]
    [last_updated.last_updated_less] • [new]
    Remote Medical General Expert - AI Trainer

    Remote Medical General Expert - AI Trainer

    SuperAnnotate • Santa Barbara, California, US
    [filters.remote]
    [job_card.full_time]
    In this hourly, remote contractor role, you will review AI-generated medical responses and / or generate expert healthcare content, evaluating reasoning quality and step-by-step clinical problem-solv...[show_more]
    [last_updated.last_updated_less] • [promoted] • [new]
    Remote Side Hustle Developer

    Remote Side Hustle Developer

    Finance Buzz • Carpinteria, California, US
    [filters.remote]
    [job_card.full_time] +1
    This position is for individuals who want to develop a side income stream while still working full time.You will test different small-scale remote opportunities, learn what works, and grow what pro...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Remote Go Engineer - AI Trainer

    Remote Go Engineer - AI Trainer

    SuperAnnotate • Santa Barbara, California, US
    [filters.remote]
    [job_card.full_time]
    As an hourly paid, fully remote Go Engineer for AI Data Training, you will review AI-generated Go code and explanations or generate your own, evaluate the reasoning quality and step-by-step problem...[show_more]
    [last_updated.last_updated_less] • [new]