Remote AI Coding Systems Evaluator (Part-Time)

OpenTrain AI; United Kingdom; Remote; GBP 52,000 - 103,000; Part time

Job summary

OpenTrain AI offers remote, part-time AI training work that pays for engineering judgment. Earn $50–$100 per hour equivalent with under 20 hours per week, fully remote in the United Kingdom.

You will design coding tasks, write benchmark solutions, and review peers’ work while explaining findings in clear English. Strong practical experience across Python/Java/Rust/Go/C++/TypeScript or similar languages is required, along with background in backend services and APIs that scale.

Qualifications

• Strong practical experience writing software in Python, Java, Rust, Go, C++, TypeScript or comparable language.
• Experience building backend services and APIs that scale.
• Ability to document and communicate technical work clearly in English.

Responsibilities

• Design reproducible coding tasks covering feature work and bug fixes.
• Write benchmark solutions and build checks with fixed outcomes.
• Track down defects and slow-running parts of multiple codebases.
• Review code from peers and submitted technical work, checking correctness and explanations.

Skills

Python

Java

Rust

Go

C++

TypeScript

Backend design

Code review

Job description

OpenTrain AI offers remote, part-time AI training work that pays for engineering judgment. Earn $50–$100 per hour equivalent with under 20 hours per week, fully remote in the United Kingdom.

You will design coding tasks, write benchmark solutions, and review peers’ work while explaining findings in clear English. Strong practical experience across Python/Java/Rust/Go/C++/TypeScript or similar languages is required, along with background in backend services and APIs that scale.