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OpenTrain AI

Software Developer & AI Trainer (JSON, Tables, Lists - Native Languages)

OpenTrain AI · Remote · Worldwide · Posted Feb 9, 2026

Apply for this job Hourly · $25/hr

The project involves creating and editing structured data formats, including JSON files, tables, and lists, in various native languages. Labelers will be responsible for designing prompts, generating content, and ensuring the accuracy and relevance of the data in alignment with specific software development and engineering contexts.

The work requires a strong background in software development, particularly in programming languages such as Python, JavaScript, SQL, and HTML/CSS. Additionally, proficiency in one of the specified native languages (Korean, Japanese, German, Italian, Spanish, Chinese, Portuguese, or French) is essential. Labelers must be detail-oriented, with the ability to produce precise and well-structured data that contributes to the effective training and evaluation of AI models.