Staff AI Engineer

About the company

Our client is a fast-growing software company.

The role

Raydar is recruiting for this role on behalf of our client. Design and ship software systems layered on top of existing large language models, with emphasis on quality measurement and dependable production behavior of autonomous AI features. This is a hands-on staff-level position with broad ownership over both technical approach and product direction. It does not involve training models from scratch.

What you'll do

- Create end-to-end evaluation frameworks that track and raise the quality of AI agents. - Prototype newer agentic approaches, including multi-agent designs and learning from feedback. - Develop supporting services and coordination components that keep agents stable once deployed. - Follow current research on language models and agents, and turn promising ideas into practical experiments. - Take ownership of major parts of the product early on and help set how the team builds agent systems.

Requirements

What we're looking for

- Staff-level experience in an early-stage, 0 to 1 B2B SaaS startup environment; startup experience is essential. - Hands-on experience working with AI agents. - Experience experimenting with agentic techniques such as multi-agent systems. - Strong proficiency in Python. - Extensive experience building in ML and AI, with practical skill in prompting language models. - An undergraduate degree in computer science from a highly ranked school. - Clear…