Sr. Lead AI Engineer - 11509

Coupa makes margins multiply through its community-generated AI and industry-leading total spend management platform for businesses large and small. Coupa AI is informed by trillions of dollars of direct and indirect spend data across a global network of 10M+ buyers and suppliers. We empower you with the ability to predict, prescribe, and automate smarter, more profitable business decisions to improve operating margins.Why join Coupa?• Pioneering Technology: At Coupa, we're at the forefront of innovation, leveraging the latest technology to empower our customers with greater efficiency and visibility in their spend.• Collaborative Culture: We value collaboration and teamwork, and our culture is driven by transparency, openness, and a shared commitment to excellence.• Global Impact: Join a company where your work has a global, measurable impact on our clients, the business, and each other.Learn more on Life at Coupa blog and hear from our employees about their experiences working at Coupa.What You'll Do:Design and build the agent harness - skill loading, tool invocation, context management, the execution sandbox, compaction patterns and sub-agents.Stand up the evaluation pipeline: how we measure skill effectiveness, catch regressions, and turn production failures into fixed behaviors.Partner with product and engineering to ship the first 3-5 supplier-facing use cases (invoicing, catalog, strategic views) on top of the platform you build.Define and maintain the cloud deployment and configuration for the platform. How it gets to production, how it scales, and how it stays secure.Make architectural calls on runtime isolation, credential handling, audit logging, and tenant separation, in collaboration with DevOps specialists.Raise the bar for the rest of the team on how to build with agentic tooling, what to automate, what to verify, and what to leave to humans.What You Will Bring to Coupa:Have 6+ years shipping production software and are strong in Python and/or Type