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Relativity Space · 12 hours ago

Senior Embedded Software Engineer

Long Beach, CA

Full-time

Onsite

Senior Level

$165K/yr - $211K/yr

5+ years exp

Relativity Space is building rockets to serve today’s needs and tomorrow’s breakthroughs. The role involves developing safety-critical software for the Terran R vehicle, focusing on motor control system development and ensuring reliable performance of high-speed motors used in rocket applications.

3D TechnologyAerospaceArtificial Intelligence (AI)Manufacturing

Responsibilities

Help integrate and tune the motor-control library within our application framework, ensuring reliable performance of high-speed motors used in rocket applications

Develops the safety-critical software that runs on Terran R

Building new system architecture from the ground up and testing, releasing, and deploying it

Qualification

Embedded systemsMotor controlC/C++FreeRTOSControl algorithmsDebugging toolsAerospace experiencePWM generationNetwork stackFirmware developmentHITL testing

Required

5+ years of experience in embedded systems with a focus on motor control

Strong proficiency in C/C++ and familiarity with FreeRTOS or similar RTOS environments

Expert knowledge of PMSM/BLDC motor control principles and applications, including current, velocity, and position control loops, and advanced techniques such as FOC

Experience with basic debugging tools: oscilloscope, logic analyzer, power analyzer