Talent.com
Remote JavaScript Engineer - AI Trainer
Remote JavaScript Engineer - AI TrainerSuperAnnotate • Camden, New Jersey, US
Remote JavaScript Engineer - AI Trainer

Remote JavaScript Engineer - AI Trainer

SuperAnnotate • Camden, New Jersey, 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 • Camden, New Jersey, US

[internal_linking.similar_jobs]

AI Solutions Engineer

Innovative Defense TechnologiesMt Laurel, NJ, United States
[job_card.full_time]

About The Role: Innovative Defense Technologies (IDT), provider of cutting-edge cloud-based integration, automated testing, and data analysis for complex, mission-critical systems in the U.Departme...[internal_linking.show_more]

 • [job_card.promoted]

QA Automation Engineer

CapgeminiTitusville, NJ, United States
[job_card.full_time]

Architect and implement scalable test automation frameworks using Python and Robot Framework in collaboration with the Digital Platform Team.Develop, analyze, and maintain comprehensive test plans ...[internal_linking.show_more]

 • [job_card.promoted]

Lead Verification Engineer

II-VI Aerospace & DefenseHorsham, PA, United States
[job_card.full_time]

Primary Duties & Responsibilities.Discuss and review system requirement documents.Collaborate with cross-functional teams to analyze system specifications and technical requirements.Design and deve...[internal_linking.show_more]

 • [job_card.promoted]

Remote JavaScript Engineer - AI Trainer

SuperAnnotateLambertville, Michigan, 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]

Senior Director, Technology & AI Strategy

Johnson & Johnson Innovative MedicineTitusville, NJ, United States
[job_card.full_time]

A leading healthcare company is seeking a Senior Director to lead Technology in Titusville, NJ.The role involves shaping technology strategy, driving AI initiatives, and integrating business and te...[internal_linking.show_more]

 • [job_card.promoted]

AI Solutions Engineer

Innovative Defense Technologies (IDT)Mount Laurel, NJ, US
[job_card.full_time]

Innovative Defense Technologies.IDT), provider of cutting-edge cloud-based integration, automated testing, and data analysis for complex, mission-critical systems in the U.Department of Defense (Do...[internal_linking.show_more]

Senior Software Engineer - React Native

Instinct ScienceDoylestown, PA, US
[job_card.full_time]
[filters_job_card.quick_apply]

Meet Instinct 👋 Instinct Science is the AI leader in veterinary medicine — and we’re just getting started.Our platform combines a modern, cloud-native EMR with real-time clinical decision support ...[internal_linking.show_more]

Senior Data Scientist - AI Practice Team

American Bureau of ShippingWarrington, PA, United States
[job_card.full_time]

We are seeking an exceptional Senior Data Scientist to join us full-time in our Artificial Intelligence (AI) Practice Team.In this role, you will lead the design and delivery of analytics and machi...[internal_linking.show_more]

 • [job_card.promoted]

IAM Product Architect- Identity and Access Management Implement

TEPHRALanghorne, PA, United States
[job_card.full_time]

As a partner technology architect, you will work closely with partner directors of specific products, sales and delivery teams, to design, develop and build custom solutions for our customers.You w...[internal_linking.show_more]

 • [job_card.promoted]

Associate AI Engineer

Innovative Defense Technologies (IDT)Mount Laurel, NJ, US
[job_card.full_time]

Innovative Defense Technologies.IDT), provider of cutting-edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DO...[internal_linking.show_more]

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

Data AnnotationLindenwold, New Jersey
[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 TypeScript Engineer - AI Trainer

SuperAnnotateHatboro, Pennsylvania, 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]

Java Fullstack with GitHub Copilot

DS Technologies IncPipersville, PA, United States
[job_card.full_time]

Java Fullstack with GitHub Copilot.Ask is for a Full Stack Developer (Java + React) who can accelerate software delivery using AI tools like GitHub Copilot and modern development practices.Strong p...[internal_linking.show_more]

 • [job_card.promoted]

Python with AI developer- Remote

Advantra Consulting GroupDoylestown, PA, United States
[filters.remote]
[job_card.full_time]

Python with AI DeveloperRemote (EST CST candidates only)Must have an active LinkedIn profileContractRole Overview :We are seeking a Python with AI Developer who brings hands-on expertise in Python ...[internal_linking.show_more]

 • [job_card.promoted]

Data/AI Product Manager - Immunology (Commercial Pharma)

Insight GlobalHorsham, PA, United States
[job_card.full_time]

Insight Global's Top Pharmaceutical client is seeking an Engagement Manager for their Advanced Analytics organization.The Engagement Manager will act as the conduit between Immunology Commercial Br...[internal_linking.show_more]

 • [job_card.promoted]

CLOUD ENGAGEMENT LEADER - HEALTHCARE/LIFE SCIENCES

EPAM Systems IncNewtown, PA, United States
[job_card.full_time]

We are seeking a dynamic and highly motivated.EPAM's rapidly growing AWS Business Practice and support our Life Sciences & Healthcare (HCLS) portfolio.In this role, you will own the AWS business wi...[internal_linking.show_more]

 • [job_card.promoted]

SKILLBRIDGE INTERNSHIP - Cybersecurity Engineer

Trinity ITYardley, PA, United States
[job_card.internship]

As a SkillBridge Cybersecurity Engineer intern, you will play a critical role in safeguarding our organization's information systems, networks and data from potential threats and attacks.Your passi...[internal_linking.show_more]

 • [job_card.promoted]

Principal Data Scientist, Oncology R&D — AI-Ready Pipelines

Johnson & Johnson Innovative MedicineTitusville, NJ, United States
[job_card.full_time]

A global healthcare company is seeking a Principal Data Scientist for its R&D Oncology team.This role involves designing data pipelines, optimizing data workflows, and applying data engineering pri...[internal_linking.show_more]