Principal AI Engineer : Level : Principal Engineer (Individual Contributor) Location : Remote (U.S. time zone) Reports To : Executive About Lumenci :
Lumenci is building an AI-powered patent intelligence platform that helps enterprises, law firms, and innovators analyze, draft, and manage intellectual property more efficiently. Our platform combines large language models, patent data, and modern software engineering to automate complex patent workflows while maintaining enterprise-grade quality, security, and reliability. The Role :
We are looking for a Principal AI Engineer to lead the design and development of AI-native products across our platform.
This is a hands-on engineering role for someone who enjoys owning the full product lifecycle. You will design AI workflows, build scalable backend services, develop modern web applications, and operate production systems used by enterprise customers.
You will work across AI, backend, frontend, cloud infrastructure, and pro...