Senior Quantum Backend Engineer — Real-Time Quantum Control

Infleqtion, Inc. is seeking a highly skilled backend software engineer to write the software that runs our quantum computers.

This production-first role focuses on building and owning backend services and control frameworks that calibrate neutral atom quantum machines. You will work closely with physicists and hardware engineers to translate complex science into robust software Candidates should have 6+ years in backend development with Python and C++/Rust experience, strong testing and