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OpenTrain AIFor AI Companies

Multilingual Coding AI Evaluation Expert

Review, debug, and improve AI-generated code and technical responses across multiple languages. This remote, four-week contract offers flexible 20+ hour weeks with per-task compensation.

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OpenTrain AI

Coding & Software

100% Remote Per task

Pay per label

Compensation

Contract, part-time

Engagement

Remote

Location

Oct 14, 2026

Posted

Open worldwide

The Work

You will review and improve AI-generated code, coding prompts, solutions, technical explanations, and model responses. The work combines programming judgment with multilingual technical communication and structured feedback.

You will follow project guidelines and meet quality and delivery expectations while working independently.

  • Write, review, debug, and optimize code for programming tasks.
  • Check AI-generated code for correctness, efficiency, readability, and instruction adherence.
  • Create and review coding prompts, solutions, and technical explanations in your language of expertise.
  • Find errors in code and reasoning, then provide clear, actionable feedback.
  • Check technical responses for accurate terminology, clear wording, and appropriate language.

What It Pays and Takes

This is a remote contractor assignment open worldwide. Compensation is based on completed tasks, and the assignment lasts four weeks.

  • Compensation: Paid per task; the task rate is not specified.
  • Schedule: 20+ hours per week.
  • Time overlap: Four hours of overlap with Pacific Time is required.
  • Language: Working proficiency in English is required for project instructions and team communication.
  • Additional language: Strong written and verbal proficiency in at least one of Russian, Spanish, French, Chinese, Portuguese, Persian, Arabic, German, Vietnamese, Indonesian, Polish, Italian, Ukrainian, Dutch, Korean, Turkish, Norwegian, Estonian, or Romanian.
  • Programming: Hands-on experience with one or more of Python, Java, JavaScript, TypeScript, C++, or C#.
  • Technical knowledge: Strong understanding of data structures, algorithms, debugging, and software development fundamentals.
  • Other skills: Clear technical communication, analytical ability, attention to detail, and independent work habits.
  • Helpful background: A degree in computer science, software engineering, or a related field, or equivalent practical experience.
  • Relevant experience: Code review, technical writing, technical localization, test-case development, coding-solution validation, AI training, large language models, or AI response evaluation.

How It Works

Apply on OpenTrain with your resume, then complete the application on the hiring site.

About AI Training Work

AI training is the human work behind systems that write and understand code, including reviewing examples, rating model responses, and correcting errors. People with programming and language expertise help make these systems more accurate, clear, and useful.

Requirements

  • Experience: Entry level
  • Languages: English, Russian, Spanish, French, Chinese, Portuguese, Persian, Arabic, German, Vietnamese, Indonesian, Polish, Italian, Ukrainian, Dutch, Korean, Turkish, Norwegian, Estonian, Romanian

How to apply

  1. Apply here on OpenTrain. You create a free account, and we send you to the hiring platform.
  2. Complete your application on the hiring platform.

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