We are working with an early-stage startup backed by a private family office that has just raised $5M in seed funding. The company is currently led by one technical founder and is seeking a Founding Engineer to join as the second full-time team member. This is a hands-on, high-ownership role for someone who wants to build side by side with the founder, take responsibility for core systems, and help shape both the technical and product direction of the company from an early stage. The product is