Senior Computational Geometer at Drafter Inc.

You will lead the development of complex computational geometry features using low-level CAD kernels to automate engineering workflows for rockets, robotics, and medical devices. Working directly with the founding team, you'll bridge the gap between AI design intent and physical manufacturing by manipulating B-Rep data and optimizing kernel performance for scalability.

• Own the development of geometry features using C++ and Python, working directly with low-level CAD kernels like Parasolid or OpenCascade.
• Architect and implement complex back-end solutions for Boundary Representation (B-Rep) and direct modeling to process Product Manufacturing Information (PMI).
• Conduct rigorous performance testing and optimization of topology operations to ensure seamless integration into user-facing front-end features.

• Possesses 3-7+ years of hands-on experience with geometry kernels and low-level C++ operations in a production environment.
• Demonstrates deep proficiency in CAD data structures, topology navigation, and manipulation of B-Rep or direct modeling frameworks.
• Thrives in a high-intensity startup culture that requires a relentless drive, over-communication, and the willingness to travel for in-person collaboration weeks.

• Impact the production of the world’s most critical hardware, from space exploration tech to life-saving medical devices, by giving engineers 30% of their time back.
• Join a high-intensity, mission-driven team that values hustle and deep technical ownership in a remote-first, high-collaboration environment.
• Work at the bleeding edge of AI and mechanical engineering, building a first-of-its-kind platform that translates design intent into real-world manufacturing instructions.