Talent.com
Remote JavaScript Engineer - AI Trainer
Remote JavaScript Engineer - AI TrainerSuperAnnotate • Greeley, Colorado, US
Remote JavaScript Engineer - AI Trainer

Remote JavaScript Engineer - AI Trainer

SuperAnnotate • Greeley, Colorado, 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 • Greeley, Colorado, US

[internal_linking.similar_jobs]

Become a Surrogate – Give the Miracle of Life & Earn Up to $115,000 from Home!

Giving Tree SurrogacyEaton, CO, US
[job_card.full_time] +1

We are looking for a passionate individual with a sense of responsibility and willingness to help create families to join us as a surrogate.In this role, you will be instrumental in supporting indi...[internal_linking.show_more]

 • [job_card.promoted]

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

OCPAAult, Colorado, 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...[internal_linking.show_more]

 • [job_card.promoted]

Paid Product Tester

Product Review JobsNUNN, CO, US
[job_card.full_time]

Compensation: Varies per assignment.Location: Remote (USA) Company: ProductReviewJobs Thank you for your interest in becoming a Paid Product Tester.This opportunity is for completing market researc...[internal_linking.show_more]

 • [job_card.promoted]

Remote TypeScript Engineer - AI Trainer

SuperAnnotateFort Lupton, Colorado, 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...[internal_linking.show_more]

Remote Job $790/wk - Hiring Focus Group Panelists

MaxionBrighton, CO, 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 ....[internal_linking.show_more]

 • [job_card.promoted]

Technology Programs - Entry Level Training Programs

DreamboundGreeley, Colorado, United States
[job_card.full_time]

Note: This is an educational program, not a job.Successful completion of the program does not guarantee employment but will equip you with valuable skills for the technology job market.Are you pass...[internal_linking.show_more]

 • [job_card.promoted]

Remote Fintech Product Analyst - AI Trainer ($50-$60 per hour)

Data AnnotationBrighton, Colorado
[filters.remote]
[job_card.full_time] +1

DataAnnotation is committed to creating high-quality AI.Join our team to help train the next generation of AI while enjoying the flexibility of remote work and the freedom to set your own schedule....[internal_linking.show_more]

 • [job_card.promoted]

Remote Product Tester - $25-45 per hour

Online Consumer Panels AmericaGreeley, Colorado, 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...[internal_linking.show_more]

 • [job_card.promoted]

AI Analyst

Weld CountyGreeley, CO, United States
[job_card.full_time]

Detail-oriented and innovative AI Analyst.This role is pivotal in leveraging artificial intelligence (AI) and machine learning (ML) technologies to analyze complex datasets, develop predictive mode...[internal_linking.show_more]

 • [job_card.promoted]

Remote Portfolio Analyst - AI Trainer ($50-$60 per hour)

Data AnnotationGreeley, Colorado
[filters.remote]
[job_card.full_time] +1

DataAnnotation is committed to creating high-quality AI.Join our team to help train the next generation of AI while enjoying the flexibility of remote work and the freedom to set your own schedule....[internal_linking.show_more]

 • [job_card.promoted]

Remote Corporate Development Manager - AI Trainer ($50-$60 per hour)

Data AnnotationGreeley, Colorado
[filters.remote]
[job_card.full_time] +1

DataAnnotation is committed to creating high-quality AI.Join our team to help train the next generation of AI while enjoying the flexibility of remote work and the freedom to set your own schedule....[internal_linking.show_more]

 • [job_card.promoted]

CDL-A Truck Driver - Home Daily - Earn $78,000/Year + Benefits

J.B. HuntAult, CO, US
[job_card.full_time]

Hunt is Now Hiring Local CDL-A Company Truck Drivers in Cheyenne, WY.Average $78,000 per Year - Get Home Daily!.Drivers in this position over the last 6 to 12 months have achieved annualized earnin...[internal_linking.show_more]

 • [job_card.promoted]

Medical Lab Scientist I (VR)

Sonora Quest LaboratoriesGreeley, CO, US
[job_card.full_time]

Sonora Quest Laboratories/Laboratory Sciences of Arizona (SQL/LSA) is committed to pay equity and transparency.The posted compensation range is a reasonable estimate that extends from the lowest to...[internal_linking.show_more]

 • [job_card.promoted]

Remote JavaScript Engineer - AI Trainer

SuperAnnotateLochbuie, Colorado, 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...[internal_linking.show_more]

Help Create a Family — Become a Surrogate with Roots

Roots SurrogacyEaton, CO, US
[job_card.full_time]

There are families out there who would give anything to hold their baby — and you could be the reason they do.At Roots Surrogacy, we work with incredible women who feel called to do something meani...[internal_linking.show_more]

 • [job_card.promoted]

Adjunct Faculty: Computer Information Systems

InsideHigherEdEvans, Colorado, United States
[job_card.full_time] +1

Are you a current Aims Employee, Temporary Worker?.If so, to help avoid future access issues, please apply through your Workday account using "Browse Jobs" in the in the Workday search field locate...[internal_linking.show_more]

 • [job_card.promoted]

Make Miracles Happen: Become a Surrogate & Earn Up to $115,000 from Home!

Giving Tree SurrogacyAult, CO, US
[job_card.full_time] +1

We are looking for a passionate individual with a sense of responsibility and willingness to help create families to join us as a surrogate.In this role, you will be instrumental in supporting indi...[internal_linking.show_more]

 • [job_card.promoted]

Remote Work From Home Data Entry Clerk - Part Time Panelists Needed

ApexFocusGroupBrighton, Colorado, US
[filters.remote]
[job_card.full_time] +1

Seeking participants for Focus Group and market research studies.Work part-time from home and earn up to $750 per week.Register to see if you are eligible.Data Entry experience not required.Remote ...[internal_linking.show_more]