Data Generalist

Discover full-time remote Data Generalist Jobs in Germany for 2026 at Rex.zone. Power AI/ML training pipelines through expert data labeling, RLHF, and QA evaluation for large language models.

About The Role

As a Data Generalist working remotely in Germany, you will be at the forefront of AI/ML training workflows. At Rex.zone, we rely on top-tier talent to ensure training data quality and annotation guidelines compliance. This full-time, mid-senior role focuses on large language model evaluation, prompt evaluation, and named entity recognition to drive model performance improvement across global AI labs and tech startups.

Core Responsibilities

Your day-to-day tasks will involve executing complex RLHF (Reinforcement Learning from Human Feedback) protocols and content safety labeling. You will collaborate with engineering teams to refine LLM training pipelines, conduct rigorous QA evaluation, and provide high-quality computer vision annotation. By maintaining strict adherence to project guidelines, you directly contribute to the safety, accuracy, and reliability of next-generation NLP systems.