Full Stack Engineering Specialist - Freelance AI Trainer Project

Meridial; United States; On-site; USD 11,020 - 89,544; Part time

Benefits offered by this job

Flexible work hours

Work from anywhere

Job summary

Meridial is seeking a Full Stack Engineering Specialist for a freelance AI Trainer project based in the United States. If you are an experienced Full Stack Engineer eager to shape the future of AI and have skills in evaluating and refining AI tools, this could be the perfect opportunity for you.

This role will involve reviewing AI-generated code, assessing its soundness, and collaborating with the team on prompts and evaluation methods. Enjoy a pay range of $8 to $65 per hour, determined by experience and expertise.

Qualifications

• Experience in Full Stack Engineering.
• Ability to assess AI-generated code for correctness and efficiency.
• Familiarity with AI tools and code evaluation.

Responsibilities

• Review and annotate AI-generated code.
• Identify and document logical and structural errors.
• Collaborate with the team to refine engineering guidelines.

Skills

Technical depth

Coding expertise

Architectural insight

Evaluation methods

Job description

Full Stack Engineering Specialist - Freelance AI Trainer Project

United States of America

Are you an experienced Full Stack Engineer eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of research, learning, and applied problem-solving. With high-quality training data, tomorrow’s AI can provide more accurate, practical, and innovative solutions across industries. That training data begins with you—your expertise will help power the next generation of AI.

We’re looking for a highly skilled Full Stack Engineering specialist who can bring technical depth, coding expertise, and architectural insight to training data. You’ll work with cutting-edge AI tools, evaluate and refine code outputs, and provide expert feedback on correctness, efficiency, scalability, and best practices across the stack.

On a typical day, you will review and annotate AI-generated code, assess outputs for logical and structural soundness, identify and document error patterns, and collaborate with our team to refine prompts, evaluation methods, and engineering guidelines.

Ready to channel your engineering expertise into building the AI tools of tomorrow? Apply today and help train the model that will support developers and organizations worldwide.

We offer a pay range of $8 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and stable internet connection; company-sponsored benefits such as health insurance and PTO do not apply.

Job title: Full Stack Engineering Specialist – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid-Senior