Firmware Engineer (f/m/d) for Embedded / Automotive / ASIP RISC‑-V

Job description

We are seeking a highly skilled Embedded Firmware Engineer to design, develop, and validate firmware for Application-Specific Instruction Processors (ASIP, RISC‑-V–based) used in automotive & industrial sensor signal conditioning, actuator control and communication interfaces. Key Responsibilities Collaborate closely with system architects, product definition, and hardware development teams Contribute to the definition, customization, and optimization of ASIP (RISC‑-V-based) architectures Design and implement firmware for deeply embedded application-specific microcontrollers / DSPs Define and refine firmware requirements and firmware architecture Develop and execute unit tests, integration tests, and validation strategies Establish and maintain toolchains, simulation environments, and debug workflows Support performance analysis and optimization in constrained (real-time) environments Ensure compliance of the implementation with functional safety standards (ISO 26262) Required Qualifications Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, Computer Science, or related field Strong expertise in embedded C programming (bare-metal environments) & Assembler Proficiency with embedded development tools: Compilers, debuggers, linkers Simulators and emulators Static analysis and testing tools Solid understanding of: Memory-constrained and real-time systems Low-level hardware interaction (register-level programming) CPU architecture principles Experience with signal processing basics (e.g., FIR/IIR filters, ADC data handling) Experience with Python or similar scripting languages for test automation and tooling Good understanding of ASPICE & ISO 26262 software development processes Professional working proficiency in English (written and spoken) required Renesas is an embedded semiconductor solution provider driven by its Purpose, To Make Our Lives Easier . With a global team of over 21,000 engineers and problem solvers in more than 30 countries, we offer the opportunity to work on world‑leading technology for Automotive, Industrial, Infrastructure, and IoT, shaping a safer, healthier, greener, and smarter future. At Renesas, TAGIE is our culture, grounded in being Transparent, Agile, Global, Innovative, and Entrepreneurial. It shapes how we work, grow and deliver on our purpose together. This collaborative spirit and mindset drive our semiconductor technology to transform industries and impact millions of lives. We believe in rewarding our employees with a competitive benefits package alongside their salary. More information will be provided during the hiring process. Are you ready to join our team and shape the future with us? Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read our Diversity & Inclusion Statement .