{"id":2406718,"url":"https://alion.io/job/e-space-silicon-firmware-engineer","title":"Silicon Firmware Engineer","company":{"id":2438005,"name":"E-Space","domain":"e-space.com","url":"https://alion.io/company/e-space-com","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"Hardware","role_family":"Hardware","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Santa Clara, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":150000,"max":220000,"currency":"USD","period":"year","gross":null,"usd_annual":220000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Embedded C","optional":false},{"name":"FreeRTOS","optional":false},{"name":"RTOS","optional":false},{"name":"Rust","optional":false},{"name":"C","optional":true},{"name":"CI/CD","optional":true},{"name":"Git","optional":true},{"name":"GitLab CI","optional":true},{"name":"Jenkins","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-10-13T00:10:32Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-13T04:44:05Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Join our team as a Silicon Firmware Engineer, where you will design, develop, and optimize low-level software for embedded systems. You will work closely with hardware engineers to shape firmware architecture, drive hardware bring-up, and ensure seamless integration across the full embedded stack. Your responsibilities will include embedded software development, RTOS application and driver development, software/hardware co-design, system verification, embedded security, testing and automation, collaboration and documentation. This is a fast-paced, high-impact environment that requires flexibility to occasionally work extended hours or weekends during critical periods.\nMissions\nPlan, implement, and verify low-level software for embedded systems, including BSP, firmware drivers, and ROM code.\nDevelop device drivers for accelerators and heterogeneous multi-processor platform applications, as well as system services for operating systems such as Zephyr RTOS or FreeRTOS.\nDesign and implement security mechanisms at the firmware level, including secure boot, trusted execution environments (TEE), and control flow integrity to ensure robust protection across the platform.\nProfil recherché\n - Embedded C Programming: Strong proficiency in C for embedded systems development; experience with Rust is a plus- Automation Tools: Experience with CI/CD pipelines, Jenkins, GitLab CI, or similar tools\n- Scripting: Practical experience with scripting tools and languages such as Bash, awk, Python, Makefiles, and Tcl\n- Version Control: Expertise with Git or similar version control systems\n- Embedded Architectures: Familiarity with ARM Corstone reference designs, ARM Cortex processors, and their associated toolchains\n- Debugging Tools: Proficiency with debugging tools like JTAG, GDB, and serial debuggers\n- Low Power Design: Understanding of low-power design principles, energy-efficient algorithms, and power profiling tools\n- Experience with TrustedFirmware-M and MCUboot\n- Familiarity with PSA certification processes and requirements\n- Knowledge of AMBA interconnect protocols (AXI, AHB, APB)\n- Experience with secure firmware updates (OTA) and bootloader development\n- Knowledge of hardware protocols such as SPI, I2C, UART, and GPIO\n- Familiarity with hardware simulation tools and mock environments for testing\n- Knowledge of embedded security and cryptographic algorithms, including Post-Quantum Cryptography (PQC)\n- Education: Bachelor's or Master's degree in Computer Science, Electrical 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