Firmware Architect

Firmware Architect Embedded Linux, RTOS and Connectivity
We are looking for a Firmware Architect with 15+ years of experience in embedded firmware architecture, development and system integration.
Mandatory Skills

• Strong hands-on experience with Embedded Linux, RTOS and bare-metal firmware.
• Expert-level Embedded C and good knowledge of C++.
• Deep understanding of ARM-based microcontrollers, microprocessors, memory, cache, interrupts, clocks, Direct Memory Access and peripherals.
• Experience in Board Support Package development, device tree, bootloaders, Linux kernel configuration and device drivers.
• Strong knowledge of Ethernet, Wi-Fi, TCP/IP, WebSocket, MQTT and cloud connectivity.
• Experience with Wi-Fi station and access-point modes.
• Strong understanding of secure boot, firmware signing, bootloader design and cybersecurity.
• Hands-on experience with over-the-air firmware upgrades, A/B partitioning, rollback, recovery and power-loss-safe upgrades.
• Experience in system-level debugging across hardware, firmware, Linux, communication stack and cloud layers.
• Ability to define firmware architecture, conduct design reviews and mentor engineering teams.

Nice to Have

• Electric-vehicle charger domain knowledge.
• Experience with Open Charge Point Protocol, Power Line Communication, ISO 15118 or IEC 61851.
• IoT connectivity, device provisioning, telemetry and remote device-management experience.
• Experience with Azure IoT, AWS IoT or equivalent cloud platforms.