Senior Firmware Engineer

About the role

Develop and qualify embedded designs as part of a safety-critical component or system. Establish and execute unit-level and system level tests and work with QA engineers to develop automated, robust test suites. Establish a safety-critical software process that meets the requirements of UL 1988, IEC 60730, IEC 61508, and ISO 26262. Develop DFMEA for safety-critical components and systems. Engage with contract manufacturers or in-house manufacturing to implement design, prepare design documentation, and evaluate production processes to assure components meet performance, reliability and cost targets. Support occasional travel as required to evaluate suppliers and support production ramp-up. Develop and execute protection system components and system qualification and reliability test plans. Provide regular project updates as part of the overall project planning and execution. About you: MS in Electrical Engineering, Computer Science or BS in Electrical Engineering, Computer Science with equivalent experience. 10+ years of hands-on experience designing embedded firmware for 32-bit/64-bit ARM architectures, including experience with bare-metal and RTOS based developments (Free RTOS, Zephyr). Experience with communication protocols (SPI, I2C, UART, Modbus, CAN, Ethernet). Working knowledge of cryptography, algorithms and encryption for embedded devices. Hands-on experience with hardware bring-up, debugging tools (JTAG, oscilloscopes, logic analyzers). Experience developing firmware for safety-critical, applications, including the ability to support product compliance testing. Demonstrate an entrepreneurial spirit, willingness to experiment and be able to manage ambiguity. Littelfuse strives to empower associate growth and development in a culture of ongoing collaboration and respect for diverse global perspectives and expertise. Our Core Values - Respect, Customer Focus, Agility, Collaboration - support us in our mission to improve the safety, reliability, and performance of our customers' products that use electrical energy. We are an equal-opportunity employer that takes pride in giving every associate the means and courage to make a difference - everywhere, every day. #LI-RK