Data Generalist Jobs Europe 2026

Explore remote Data Generalist jobs in Europe for 2026 at Rex.zone. As a data annotation specialist, you will power AI training pipelines through comprehensive data labeling, RLHF (Reinforcement Learning from Human Feedback), and QA evaluation. This full-time, remote role involves working with large language model evaluation, named entity recognition, and prompt evaluation to ensure training data quality. Join top AI labs and tech startups to drive model performance improvement and compliance with annotation guidelines. Discover freelance, contract, and entry-level to senior NLP and computer vision annotation opportunities shaping the future of AI.

Data Generalist

Title: Data Generalist Date: 25-02-2026 Company: Rexzone Country: Europe Remote Type: Remote Employment Type: FULL_TIME Experience Level: Mid-Senior Industry: Technology Job Function: Engineering Skills: Data Annotation, RLHF, Data Labeling, QA Evaluation, LLM Training Pipelines Salary Currency: USD Salary Min: 63360 Salary Max: 126720 Pay Period: YEAR As a Data Generalist, you will play a critical role in advancing AI/ML training workflows. Your primary focus will be on content safety labeling, computer vision annotation, and ensuring strict annotation guidelines compliance across diverse datasets for leading AI vendors.

Key Responsibilities in AI/ML Training Pipelines

Your day-to-day tasks will involve executing complex data labeling protocols and RLHF evaluation to support large language model evaluation. You will conduct named entity recognition, refine prompt evaluation processes, and collaborate with engineering teams to drive model performance improvement. Whether you are working on NLP datasets or computer vision annotation, your contribution directly impacts training data quality for leading AI labs and BPOs.

Qualifications for Remote Data Generalists

Candidates should possess a strong background in QA evaluation and data annotation. Experience with LLM training pipelines and content safety labeling is highly preferred. We welcome applicants seeking full-time, contract, or freelance remote opportunities. A keen eye for detail and the ability to maintain high training data quality are essential for success at Rex.zone.

Frequently Asked Questions

Q: What is the primary focus of Data Generalist Jobs in Europe for 2026?
These roles focus on executing high-quality data labeling, RLHF, and QA evaluation to support LLM training pipelines and improve model performance for global AI labs.
Q: Are these data annotation specialist roles fully remote?
Yes, all listed Data Generalist positions at Rex.zone are fully remote, offering flexible full-time, contract, and freelance opportunities across Europe.
Q: What skills are required for large language model evaluation?
Key skills include prompt evaluation, named entity recognition, content safety labeling, and strict adherence to annotation guidelines compliance to ensure optimal training data quality.

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