Remote Software Engineer for AI Code Evaluation

OpenTrain AI; Northern (KY); Hybrid; USD 138,000 - 207,000; Part time

Benefits offered by this job

Remote contractor

Part-time engagement

Hourly pay $100–$150 USD

English-language work

Job summary

OpenTrain AI is seeking a Software Engineer for AI code evaluation and reinforcement learning environment development. You will design reproducible coding tasks and provide high‑quality solutions to test model performance across languages such as Python, Java, Rust, Go, C++, and TypeScript.

This remote contractor role is part-time, roughly 15 hours per week, with an hourly pay range of $100 to $150 USD. The work involves creating golden references, documenting reasoning, and reviewing peer

Qualifications

• Experience programming in multiple languages including at least one of Python/Java/Rust/Go/C++/TypeScript
• Strong understanding of algorithms and data structures
• Ability to debug complex software defects
• Ability to diagnose performance bottlenecks

Responsibilities

• Create reproducible environments for software engineering evaluation tasks
• Develop golden reference solutions for code-fixing, feature, refactoring, and optimization problems
• Write expert code samples and debugging strategies
• Analyze complex software defects and performance bottlenecks
• Implement scalable, maintainable features
• Refactor legacy code to improve clarity, efficiency, and reliability
• Document technical reasoning, solution approaches, and code decisions
• Review peer code and technical submissions for accuracy and clarity

Skills

Python

Java

Rust

Go

C++

TypeScript

Algorithms

Data Structures

Debugging

Code Review

Job description

OpenTrain AI is seeking a Software Engineer for AI code evaluation and reinforcement learning environment development. You will design reproducible coding tasks and provide high‑quality solutions to test model performance across languages such as Python, Java, Rust, Go, C++, and TypeScript.

This remote contractor role is part-time, roughly 15 hours per week, with an hourly pay range of $100 to $150 USD. The work involves creating golden references, documenting reasoning, and reviewing peer