AI Generalist

Discover full-time and remote AI Generalist jobs in Sweden for 2026. Join Rex.zone to drive large language model evaluation, RLHF workflows, and training data quality. About The AI Generalist Role At Rex.zone Are you looking for AI Generalist jobs in Sweden for 2026? Rex.zone is hiring remote experts to optimize large language model evaluation and AI/ML training pipelines. As an AI Generalist, you will engage in complex data labeling, RLHF (Reinforcement Learning from Human Feedback), and prompt evaluation. This full-time, remote position bridges the gap between human intelligence and machine learning, ensuring annotation guidelines compliance and model performance improvement. Whether you specialize in NLP, computer vision annotation, or content safety labeling, this role offers a unique opportunity to shape the future of AI training workflows. Core Responsibilities and Training Workflows As a remote AI Generalist, your daily workflows will directly impact training data quality. You will conduct named entity recognition, execute QA evaluation on model outputs, and refine AI responses through rigorous RLHF protocols. Your expertise will guide LLM training pipelines by providing high-quality, human-verified data. You will collaborate with AI labs and tech startups to ensure content safety labeling and computer vision annotation meet strict quality assurance standards. Qualifications And Search Modifiers We are seeking mid-senior professionals for these full-time, remote roles. Ideal candidates have experience working as freelance, contract, or full-time data annotation specialists for BPOs, annotation vendors, or AI labs. You must possess a deep understanding of NLP, CV, and LLM training. Excellent analytical skills and a proven track record in model performance improvement and annotation guidelines compliance are required.