You will contribute to the improvement of Large Language Models (LLMs) used in various AI applications.

This is a fully remote from Brazil, part-time position with flexible working hours.

What We Offer

• Fully remote work environment.
• Flexible part-time schedule.
• Training and onboarding provided.
• Opportunity to work on innovative Generative AI projects.
• International and multicultural work environment.
• Opportunity to develop experience in the fast-growing AI industry.

Why Join isahit ?

• Work on real-world AI and LLM projects for leading companies.
• Help shape the future of Generative AI technologies.
• Join an international community of qualified contributors across 24 countries and 17 languages.
• Gain valuable experience in AI operations and data annotation.
• Be part of a B Corp certified company combining technology, quality and social impact.

• Annotate and analyze text-based data.
• Evaluate the quality and relevance of AI-generated responses.
• Compare multiple AI outputs and identify the best-performing answers.
• Write and improve prompts used to train AI systems.
• Contribute to fine-tuning and linguistic evaluation tasks.
• Follow detailed project guidelines and quality standards.
• Ensure confidentiality and accuracy throughout the annotation process.

Work arrangement: Fully remote

Eligible countries: Brazil