Experteer Overview As a Senior Firmware Engineer, you will design and qualify embedded firmware for safety-critical components and systems. You will collaborate across the business to leverage Littelfuse’s protection legacy, driving robust testing and documentation. You’ll establish safety-critical software processes aligned with UL 1988, IEC 60730, IEC 61508, and ISO 26262, and contribute to production ramp-up and supplier engagement. This role offers impact in developing smart, self-contained components that enhance electrical system protection and control. You will work in a cross-functional environment to deliver reliable, compliant firmware at scale.Compensaciones / Beneficios - Develop and qualify embedded designs for safety-critical components or systems - Set up unit-level and system-level tests;
collaborate with QA to create automated test suites - Define and implement safety-critical software processes per UL 1988, IEC 60730, IEC 61508, ISO 26262 - Develop DFMEA for safety-critical components and systems - Coordinate with contract manufacturers or in-house production to implement designs and evaluate production processes - Travel as needed to assess suppliers and support ramp-up - Develop and execute protection system components and system qualification and reliability tests - Provide regular project updates within overall planning and executionResponsabilidades - 10+ years hands-on embedded firmware design for 32-bit/64-bit ARM (bare-metal and RTOS: FreeRTOS, Zephyr) - Experience with SPI, I2C, UART, Modbus, CAN, Ethernet - Working knowledge of cryptography and encryption for embedded devices - Hands-on hardware bring-up and debugging tools (JTAG, scopes, logic analyzers) - Experience with safety-critical firmware development and product compliance testing - Entrepreneurial mindset;
ability to navigate ambiguity and experiment - Willingness to travel to evaluate suppliers and support production ramp-upRequisitos principales -