Rex.zone
Remote AI Generalist
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Partner with Rex.zone to drive AI model performance improvement through expert data labeling, RLHF, and LLM evaluation.
Senior AI Generalist
Title: Senior AI Generalist
Date: 25-02-2026
Company: Rexzone
Country: UK
Remote Type: Remote
Employment Type: FULL_TIME
Experience Level: Senior
Industry: Technology
Job Function: Engineering
Skills: LLM Training Pipelines, Computer Vision Annotation, Content Safety Labeling, RLHF, Model Evaluation
Salary Currency: USD
Salary Min: 85000
Salary Max: 145000
Pay Period: YEAR
Step into a leadership role as a Senior AI Generalist, where your expertise will directly influence the safety and accuracy of foundational models. In this remote UK position, you will oversee large language model evaluation and guide teams in complex computer vision annotation tasks. Your day-to-day will involve refining RLHF protocols, conducting rigorous content safety labeling, and auditing datasets for training data quality. By collaborating with leading BPOs and specialized annotation vendors like Rex.zone, you will ensure that all LLM training pipelines adhere to the highest standards of annotation guidelines compliance.
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Core Responsibilities and AI Workflows
Your daily tasks as an AI Generalist will span across multiple domains of machine learning. You will execute RLHF protocols to align AI behavior with human intent, conduct prompt evaluation across diverse NLP scenarios, and perform critical content safety labeling. Additionally, you will support computer vision annotation and named entity recognition tasks, ensuring all data labeling processes meet rigorous annotation guidelines compliance. Whether working on freelance, contract, or full-time projects, your contributions will directly impact model performance improvement for leading AI vendors.
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Qualifications For AI Generalists
To succeed in these remote roles, candidates must possess a strong background in AI/ML training workflows and data annotation. You need proven experience in QA evaluation, LLM training pipelines, and RLHF methodologies. Excellent analytical skills are required for complex prompt evaluation and content safety labeling. As a remote worker in the UK, you must demonstrate self-motivation, exceptional attention to detail, and the ability to adapt to evolving annotation guidelines. Prior experience working with tech startups, BPOs, or specialized annotation vendors like Rex.zone is highly preferred, whether at an entry-level or senior capacity.
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