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Software Engineer, AI Research and Evaluation (US-Based)

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Job details

Engagement

Contract, part-time

Location

Remote

United States only

Posted

Nov 6, 2026

OpenTrain on Trustpilot

The work

You will create and review code examples used to train and benchmark AI models. The work calls for production engineering judgment across full-stack software.

  • Curate code examples and develop precise solutions for AI training projects.
  • Correct and refine backend and frontend code using Python, JavaScript, React, Node.js, C/C++, Java, Rust, and Go.
  • Rate AI-generated code for architecture, efficiency, scalability, reliability, and production readiness.
  • Build agents and automated checks that assess code quality and identify error patterns in full-stack applications.
  • Evaluate model abilities across prototyping, architecture and API design, implementation, launch, experimentation, monitoring, and operational maintenance.
  • Work with cross-functional teams on industry performance benchmarks.

Requirements

  • Time commitment: 20+ hours per week.
  • Engagement: Individual contractor role, initially one month, with possible extensions based on performance and fit.
  • Required experience: At least three years in software engineering, including strong full-stack development with Python and JavaScript, React, and Node.js.
  • You should have experience deploying scalable, production-grade software and deep knowledge of software architecture, design, development, debugging, and code review.
  • You should be able to assess code systematically and explain your decisions clearly in writing and conversation. Fluency in English is required.
  • Experience building production systems at high-scale engineering organizations is helpful. Computer science or related academic preparation is also helpful; demonstrated engineering skill and experience are the main considerations.
  • Skills: Python, JavaScript, Java, C++, Rust

Open to applicants in

  • United States

How to apply

  1. Press Apply now. You create a free OpenTrain account and add your resume.
  2. Finish your application on the hiring company's site. The company decides who it hires, so it runs its own form.

Job ID: cmw4vd5n0002q08l5i2k8enq1

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