Calcs is seeking a Staff-level software developer who will operate as a senior IC across the development team. The initial focus is on CalcsPlatform—reducing key-person risk, unlocking foundational platform work, and building the context to become a genuine senior operator and owner.
After that, you’ll move into other, complex product streams as needed. You will own hard technical work, make smart trade-offs, unblock teammates, and turn vague but key problems into shipped software.