About the job

Flux Computing is seeking an Embedded Software Engineer to design and build high-performance tooling supporting OTPU hardware development, including calibration, debugging, validation, and embedded system design. The role involves full project ownership, collaboration with optical, hardware, and software teams, creating robust hardware validation and bring-up tools, developing embedded systems for hardware safety, synchronization, and low-level control, building CI/CD pipelines for embedded firmware, and implementing real-time monitoring and fault-handling systems. Candidates should have 3+ years of experience in embedded bring-up, calibration, and debug of custom hardware systems such as SoCs, FPGAs, or AI accelerators, strong proficiency in C/C++ for embedded applications, Python skills for prototyping and automation, experience with CI/CD for embedded firmware, and familiarity with hardware debugging tools, interrupts, bus protocols, and memory-mapped I/O. Flux offers a competitive salary with stock options, visa sponsorship and full relocation support, BUPA healthcare, high-spec tech, ergonomic setups, office perks including chef-cooked dinners and team socials, 25 days paid holiday plus UK bank holidays, and additional benefits for working in London.