Embedded Software Engineer

Pentangle Tech Services | P5 Group • estado de méxico, estado de méxico, Mexico • Posted June 02, 2026

Location estado de méxico, estado de méxico

Job Type Full-time

Category Other-General

Posted June 02, 2026

Job Title
Bare-Metal Bootloader Expert
Location
Dearborn, MI
Duration
Long term
Key Responsibilities
Design and implement bare-metal bootloaders for automotive ECUs focused on security, speed, and reliability.
Develop and maintain secure firmware flashing and update mechanisms, including OTA and diagnostic updates.
Work with NXP S32K3, STM32U5, and Realtek microcontrollers for system bring-up and low-level bootloader design.
Integrate and validate Ethernet-based communication stacks, including DoIP.
Implement secure boot and cryptographic validation for firmware images.
Collaborate with software integration, system, and cybersecurity teams to meet technical and safety requirements.
Perform debugging, performance tuning, and optimization on embedded targets.
Prepare detailed technical documentation, design specifications, and test plans.
Required Skills & Experience
5–10 years of experience in bootloader development for ...
            

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