Remote AI Generalist

Rex.zone; France; Remote; EUR 55,000 - 90,000; Full time

Job summary

Rex.zone is hiring a senior AI Generalist to support our France 2026 expansion. You will participate in evaluating large language models, refine NER datasets, and perform QA on AI outputs, ensuring quality and safety of models.

The role emphasizes strong analytical skills and experience with annotation platforms, with a remote, international team and collaboration with AI vendors.

Qualifications

• Strong analytical skills and understanding of AI/ML training workflows.
• Experience as data annotation specialist (freelance/contract/full-time).
• Proficient with annotation platforms and remote collaboration with startups.

Responsibilities

• Conduct rigorous large language model evaluation and annotation guideline compliance.
• Execute prompt evaluation tasks and refine named entity recognition datasets.
• Conduct QA evaluation across diverse AI outputs and provide high-quality human feedback.

Skills

Strong analytical skills

Fluency in French and English

Data annotation experience

Tools

Annotation platforms

Job description

Discover full-time Remote AI Generalist Jobs France 2026 at Rex.zone. Join our global team to improve large language model evaluation, RLHF, and training data quality for advanced AI pipelines.

Key Responsibilities in LLM Training Pipelines

As a senior AI Generalist, your daily workflows will involve rigorous large language model evaluation and annotation guidelines compliance. You will execute prompt evaluation tasks, refine named entity recognition datasets, and conduct QA evaluation across diverse AI outputs. By providing high-quality human feedback, you ensure our machine learning models achieve unparalleled accuracy and safety.

Qualifications For AI Generalist Roles

Candidates must possess strong analytical skills and a deep understanding of AI/ML training workflows. Experience as a freelance, contract, or full-time data annotation specialist is highly valued. You should be adept at navigating complex annotation platforms and collaborating with remote tech startups and AI vendors. Fluency in French and English is required to support our France 2026 expansion.