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Full Stack Engineering Specialist - Freelance AI Trainer Project

Worldwide - Remote🌐 Remote💼 Contract💰 $8–$8🗓 2026-06-26 → 2026-07-31

Core

Review and annotate AI-generated code, assess outputs for logical and structural soundness, identify and document error patterns, and collaborate to refine prompts and engineering guidelines.

Role type

Mid-Senior Full Stack Engineering Specialist (AI Trainer)

Builds

Training data for large-scale language models

Domain

Artificial Intelligence / Software Engineering

Deliverable

production ML models

Required skills

JavaScript/TypeScript, Python, Java, React, Node.js, Django, SQL, NoSQL, CI/CD pipelines, Docker, Kubernetes

Preferred skills

Cloud services, containerization

Responsibilities

Review and annotate AI-generated code, assess outputs for logical and structural soundness, identify and document error patterns, collaborate to refine prompts and evaluation methods, provide expert feedback on correctness and scalability

Seniority

Mid-Senior, hands-on IC

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