Remote Backend Engineer for AI Training (Flexible)

micro1; United States; Remote; USD 55,000 - 124,000; Part time

Job summary

micro1 is seeking a remote contractor to contribute around 15 hours per week with a flexible schedule you set, including weekends if desired. You’ll train next‑generation AI systems by creating realistic coding tasks, implementing deterministic verifiers, and evaluating how models learn, reason, and perform.

Strong backend capabilities and a track record building scalable services are valued, with emphasis on testing and code quality.

Qualifications

• Strong backend experience with building scalable services.
• Experience designing robust test strategies and large test suites.
• Comfort with debugging, performance tuning, and automated testing.

Responsibilities

• Create realistic coding tasks for AI to solve and assess candidate solutions.
• Implement deterministic verifiers that accept valid solutions and reject others.

Skills

Backend development

API design

Testing

Code review

Debugging performance

Tools

Java

Node.js

Go

Python

C++

Rust

Typescript

Job description

micro1 is seeking a remote contractor to contribute around 15 hours per week with a flexible schedule you set, including weekends if desired. You’ll train next‑generation AI systems by creating realistic coding tasks, implementing deterministic verifiers, and evaluating how models learn, reason, and perform.

Strong backend capabilities and a track record building scalable services are valued, with emphasis on testing and code quality.