Senior AI Generalist — LLM Training & Evaluation

Rex.zone, a technology company, is seeking a Senior AI Generalist to lead complex LLM training pipelines. The role involves working remotely for the Geneva 2026 cohort, focusing on enhancing the quality of training data and ensuring compliance with annotation guidelines. The main responsibilities include content safety labeling, computer vision annotation, and refining NLP models. You will collaborate with global tech startups and Business Process Outsourcing (BPO) companies to improve the quality of training data. The ideal candidate must have experience in RLHF, Large Language Model Evaluation, Data Labeling, Prompt Engineering, and QA Evaluation. Familiarity with these areas is crucial for success in this role. What the role asks for: - Experience in RLHF - Experience in Large Language Model Evaluation - Experience in Data Labeling - Experience in Prompt Engineering - Experience in QA Evaluation