Prompt Engineering Lead (Contract)

Lead the prompt and instruction work that turns AI assistants and agents into tools people trust at work.

Through Nebulai's marketplace, you join companies putting LLM features in front of real users. You write and version the system prompts, tool instructions, and examples that shape model behavior, build test sets that catch regressions before release, and coach product and engineering teams on how to change prompts without breaking what already works.

You'll be a strong fit if you:

• Have written and maintained prompts for an LLM product that real users rely on
• Measure prompt changes with evaluation sets instead of gut feel
• Can read a failed conversation and explain exactly why the model went wrong
• Write clearly enough that other people can pick up your prompts and extend them

Bonus if you've led a small team or set prompt standards across several products.

Contract prompt engineering work via Nebulai. Apply at https://nebulai.app