Remote Research Engineer - AI Code Evaluation (Part-Time)

OpenTrain AI; Northern (KY); Hybrid; USD 69,000 - 138,000; Part time

Benefits offered by this job

Remote work

Part-time contract

Short project duration

Job summary

OpenTrain AI is seeking Research Engineers for a remote, part-time project focused on code generation and model evaluation. You will analyze and improve software across multiple languages, create and review coding tasks, and provide precise technical feedback to support AI model training.

This intermediate-level contractor role emphasizes competitive programming, clear English communication, and the ability to deliver well-documented work within tight deadlines.

Qualifications

• Expertise in competitive programming and coding problem analysis.
• Expertise in at least one of Python3, Java, Rust, C++, Go, or TypeScript.
• Solid knowledge of algorithms and data structures.
• Proven open-source contributions or collaborative software project experience.
• Strong analytical skills for interpreting constraints and comparing solution paths.
• Exceptional written and verbal communication skills.
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Responsibilities

• Analyze, debug, and resolve issues across multiple languages and codebases.
• Design and implement features for code-generation workflows.
• Refactor and optimize code for performance and maintainability.
• Develop and review real-world coding tasks for AI evaluation.
• Provide clear, actionable feedback and annotations.
• Collaborate with open-source contributors and stakeholders on technical direction.
• Document technical decisions and best practices.
• Apply bug fixing, feature implementation, and codebase improvements.

Skills

Competitive programming

Python3

Java

Rust

C++

Go

TypeScript

Analytical skills

Tools

Git

Open-source contributions

Job description

OpenTrain AI is seeking Research Engineers for a remote, part-time project focused on code generation and model evaluation. You will analyze and improve software across multiple languages, create and review coding tasks, and provide precise technical feedback to support AI model training.

This intermediate-level contractor role emphasizes competitive programming, clear English communication, and the ability to deliver well-documented work within tight deadlines.