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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

Create and review coding examples used to train and evaluate AI models. The work spans systems programming, infrastructure, backend development, and performance-focused software.

  • Create precise coding examples and solutions in Python, C, C++, Rust, Go, Java, and JavaScript, including ReactJS.
  • Review and correct AI-generated code for correctness, performance, scalability, and reliability.
  • Assess AI capabilities in prototyping, architecture and API design, production development, monitoring, and ongoing operations.
  • Build agents to check systems and infrastructure code, find recurring errors, and create automated ways to verify software solutions.
  • Work with cross-functional teams to improve AI coding solutions against performance benchmarks.

Requirements

  • Time: 20 or more hours per week.
  • Experience: At least three years of software engineering experience.
  • Expertise: Strong skills in systems programming, infrastructure, or backend development, plus experience building and deploying scalable, production-grade software.
  • Skills: Deep knowledge of software architecture, design, development, debugging, and code-quality review. You should be able to explain your evaluation clearly in writing and conversation.
  • Programming: Proficiency in relevant languages such as Python, C or C++, Rust, Go, Java, or JavaScript.
  • Language: Fluent in English.
  • Skills: Python, JavaScript, Java, C++, Rust

Open to applicants in

  • United States

Preferred

  • Helpful background: Experience with advanced intelligent systems, frontier AI, or comparable production software environments. Strong technical ability and relevant engineering experience are valued alongside formal education.

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: cmw4vd668002w08l51im9o7oq

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