AI Schema Engineer

Help companies keep the data their AI systems depend on consistent, documented, and safe to change.
Through Nebulai's marketplace, you join teams running LLM and ML systems in production. You design and maintain the schemas behind training data, feature stores, retrieval indexes, and model inputs and outputs, and you catch the quiet schema drift that breaks pipelines and degrades model quality.
You'll be a strong fit if you:
- Have designed and evolved schemas for production data platforms that feed ML or LLM systems
- Know how to version schemas and run migrations without breaking downstream consumers
- Have defined structured output formats for LLMs, such as JSON Schema, and validated them in production
- Write clear data documentation that analysts and engineers actually use
Bonus if you've worked in regulated industries, or across on-prem and multi-cloud stacks without favoring a vendor.
Contract AI schema work via Nebulai. Apply at https://nebulai.app

Work arrangement
Yes