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Salient Motion · 2 months ago

Firmware Engineer

Torrance, CA

Full-time

Onsite

Senior Level

Salientmotion is pioneering modular motion technologies to power the next generation of innovation for Industrial, Aerospace and Defense. They are seeking a Senior Embedded Firmware Engineer to lead the development of secure, high-performance embedded software for aerospace and defense systems.

ElectronicsOperating SystemsSoftware

No H1B

U.S. Citizen Only

Responsibilities

Architect, design, and implement embedded firmware for STM32 microcontrollers and aerospace-certified platforms

Develop, optimize, and maintain RTOS-based applications (FreeRTOS, ThreadX)

Integrate WiFi modules and Ethernet interfaces, including driver development (ubxlib, NXP SDK, STM32 MAC/PHY)

Implement and debug network protocols including lwIP TCP/IP, MQTT (v5 preferred), and TFTP/FTP

Ensure robust and secure data communication using TLS, WPA3, PKI, and certificate-based methods

Support secure boot processes, firmware over-the-air (OTA) updates, and TrustZone-based security features

Apply best practices in debugging using JTAG, logic analyzers, Wireshark, and MQTT Explorer

Contribute to compliance with aerospace standards, including ARINC 853 (CSMIM) and ARINC 615A

Collaborate with cross-functional teams in hardware, systems, and product engineering to deliver high-quality solutions

Qualification

Embedded system designFirmware development (C/C++)STM32 microcontrollersRTOS FreeRTOSRTOS ThreadXLwIP TCP/IP stackSecure communication standardsNetwork protocols MQTTNetwork protocols TFTP/FTPWiFi modulesEthernet interfacesDebugging toolsAerospace compliance standards