AI Generalist

Rex.zone; New Zealand; Remote; NZD 90,000 - 130,000; Full time

Job summary

Rex.zone is seeking an AI Generalist to join our global remote team. You will drive LLM evaluation, RLHF, and training data quality across diverse domains, focusing on prompt evaluation and annotation guidelines compliance.

Based in Christchurch and supporting a fully remote workflow, you will perform data labeling, content safety labeling, and named entity recognition, contributing to model performance improvements for leading AI labs and startups.

Qualifications

• Ideally strong background in NLP, computer vision annotation, and RLHF workflows.
• Experience as freelance data annotation specialist or a senior ML engineer.
• Demonstrate exceptional analytical skills and adaptability to evolving AI training requirements.

Responsibilities

• Data labeling, content safety labeling, and named entity recognition.
• Rigorous QA evaluation to ensure high training data quality and annotation guidelines compliance.
• Directly contribute to model performance improvement for top-tier AI labs.

Skills

NLP

Prompt evaluation

Data labeling

RLHF workflows

Content safety labeling

Job description

Explore remote and full-time AI Generalist Jobs in Christchurch for 2026 at Rex.zone. As an AI Generalist, you will drive large language model evaluation, RLHF (Reinforcement Learning from Human Feedback), and training data quality across diverse domains. This role requires expertise in prompt evaluation, NLP, and complex data labeling. Join our global remote team to shape the future of AI training pipelines, ensuring model performance improvement and strict annotation guidelines compliance for leading AI labs and tech startups.

Role Responsibilities

As an AI Generalist at Rex.zone, you will be at the forefront of LLM training pipelines. Your daily tasks will involve comprehensive data labeling, content safety labeling, and named entity recognition. You will conduct rigorous QA evaluation to ensure high training data quality and annotation guidelines compliance, directly contributing to model performance improvement for top-tier AI labs.

Qualifications And Skills

Ideal candidates for these remote AI Generalist jobs in Christchurch possess a strong background in NLP, computer vision annotation, and RLHF workflows. Whether you have experience as a freelance data annotation specialist or a senior machine learning engineer, you must demonstrate exceptional analytical skills, proficiency in prompt evaluation, and the ability to adapt to evolving AI training requirements.