Role: Principal Engineer (.Net)

The Role:

We are hiring a Principal Engineer as a hands-on technical leader. You will operate as a forward-deployed engineer, embedding directly with portfolio companies and product teams to build new products from zero-to-one, rewrite existing products from the ground up using AI-native approaches, and take on high-leverage special projects for Venture AI Labs. This is not a role where you will hand off designs and watch others build. You will architect, write code, review code, and set the technical bar for the teams around you.

What You'll Do

Your work will span four distinct but connected tracks:

• Full AI-native product rewrites. Take an existing product and rebuild it entirely using an AI-native approach — rethinking architecture, data model, UX, and delivery pipeline rather than porting the old system one-for-one. You will prove out...