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OpenTrain AI

Transformers (Hugging Face) Developer Needed for AI Code Evaluation

OpenTrain AI · Remote · Worldwide · Posted Jun 1, 2026

Apply for this job Hourly · $27/hr

We are looking for an experienced Transformers developer with 5+ years of hands-on experience working with Hugging Face’s Transformers library, fine-tuning pre-trained models, and deploying Transformer-based applications. The ideal candidate should have deep expertise in natural language processing (NLP), model training and evaluation, tokenization strategies, and inference optimization. Strong English writing skills are required, as this role involves reviewing AI-generated responses and providing structured, detailed feedback.

The task involves analyzing AI-generated prompts and responses related to Transformers, evaluating their accuracy, relevance, and adherence to best practices. You will be responsible for labeling, categorizing, and assessing AI outputs, identifying errors, inconsistencies, or inefficiencies in explanations and code snippets. Your insights will contribute to improving AI-generated documentation and code quality, ensuring that models are properly used, fine-tuned, and optimized within various applications.