Manufacturing Embedded Systems Developer

• Design, develop, maintain, and debug embedded firmware and applications using C and C++.
• Build and validate applications that support all stages of manufacturing electrical testing-from fluid-fill stations to full vehicle End-of-Line (EOL) testing.
• Contribute to PCB-related work, including documentation and support for interface boards, break-out panels, test hardware, and new manufacturing tools.
• Support the full hardware lifecycle: concept design, schematic capture, layout review, DFM considerations, fabrication/assembly coordination, firmware bring-up, and validation.
• Diagnose and resolve issues with vehicle ECUs using CAN (ISO15765), UDS (ISO14229), and DoIP (ISO13400) communication protocols.
• Collaborate with IT teams to ensure smooth integration between manufacturing applications and GM's IT infrastructure.
• Participate in system verification, testing, and validation activities for tools and systems used across Manufacturing Software.
• Adapt quickly and support multiple large-scale projects in a fast-moving environment.
• Contribute to a forward-thinking, innovative team culture that embraces change and future challenges.
• Build strong relationships across software, manufacturing, and program management teams to drive cross-functional innovation.

• 5+ years of experience in firmware and embedded software development
• Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)
• Advanced programming skills in C/C++
• Strong understanding of embedded systems and hardware bring-up
• Hands-on experience with microcontrollers, SoCs, or SBCs (NXP, TI, STM32, Raspberry Pi, etc.)
• Experience with I/O control and wireless protocols (Wi-Fi, Bluetooth)
• Exceptional debugging and troubleshooting skills across hardware, firmware, and networking
• Working knowledge of computer networking, including:

• TCP/IP, switches/routers, VLANs, basic routing
• Ability to diagnose issues using ping, traceroute, Wireshark, etc.

• Hands-on experience with automotive communication protocols such as CAN, LIN, and DoIP
• Knowledge of vehicle electrical/mechanical systems and electrical architectures
• Strong technical communication skills in English

• Demonstrated PCB experience: schematic creation, layout review, signal integrity, power distribution, EMI/EMC considerations
• Experience with diagnostic protocols (DoIP, SoAD, UDS) and tools such as Vehicle Spy, CANoe, or similar
• Exposure to automotive assembly plant processes or End-of-Line testing environments
• Familiarity with GitHub, Jira, or similar development and workflow tools
• Experience with End-of-Line Assembly Verification systems (e.g., GTS)

#LI-MH1

This role is categorized as onsite. This means the selected candidate is expected to report to a specific location on a full-time basis.

The selected candidate will be required to travel < 25% for this role.

This job may be eligible for relocation benefits.

About GM

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