AI Generalist — LLM Training Pipelines

Discover full-time, contract, and freelance AI Generalist Jobs Amsterdam 2026 at Rex.zone. As an AI Generalist, you will power LLM training pipelines through expert data labeling, RLHF (Reinforcement Learning from Human Feedback), and QA evaluation. This role bridges the gap between entry-level data annotation specialists and senior machine learning engineers. You will drive model performance improvement by ensuring strict annotation guidelines compliance across prompt evaluation, named entity recognition, computer vision annotation, and content safety labeling. Whether you come from AI labs, tech startups, BPOs, or annotation vendors, join our remote team to shape the future of large language model evaluation.

Senior AI Generalist — NLP & Computer Vision

Date: 25-02-2026

Company: Rexzone

Country: NL

Remote Type: Remote

Employment Type: FULL_TIME

Experience Level: Mid-Senior

Industry: Technology

Job Function: Engineering

Skills: NLP, Computer Vision Annotation, Named Entity Recognition, QA Evaluation, LLM Training

Salary Currency: USD

Salary Min: 63360

Salary Max: 126720

Pay Period: YEAR

Step into a senior role within our tech startup environment. You will oversee annotation guidelines compliance and manage comprehensive QA evaluation for diverse LLM training pipelines. This position requires deep expertise in both natural language processing and computer vision annotation to support our global annotation vendors and internal engineering teams.