AI Ranking Engineer

Help companies get the right results to the top of their search, retrieval, and recommendation systems.
Through Nebulai's marketplace, you join teams running LLM and search products in production. You build and tune ranking and re-ranking stages, design the offline and online evaluations that show whether a change helped, and find the ranking failures users notice before metrics do.
You'll be a strong fit if you:
- Have built or tuned ranking or re-ranking models for production search, retrieval, or recommendations
- Have run offline evaluations and A/B tests and know when they disagree
- Understand relevance labels, click bias, and how to build trustworthy evaluation sets
- Can explain ranking tradeoffs to product and engineering teams
Bonus if you've worked in regulated industries, or across on-prem and multi-cloud stacks without favoring a vendor.
Contract AI ranking work via Nebulai. Apply at https://nebulai.app

Work arrangement
Yes