Sr. Project Engineer - Embedded Software Snap-on Inc - 3.6 Rochester Hills, MI Job Details Full-time 16 hours ago Qualifications Authentication Controller area network (CAN) bus Software engineering New product introduction engineering projects Device driver development Project engineering Computer Science Bachelor's degree in electrical engineering Wireless networking Managing projects in an engineering role Embedded systems ISO standards Communications systems expertise (engineering specialty) Security engineering Automotive diagnostic technologies Electrical system design Firmware Windows Electrical engineering Firmware development Master's degree Wi-Fi protocol System design for system development Collaboration with product development teams Analysis skills IT security architecture Computer hardware System validation Telecommunications systems

Ethernet Full Job Description Overview:

Snap-on Business Solutions (A group under RS&I Division of Snap-on Incorporated)

Location:

Rochester Hill, MI Work Schedule:

Monday - Friday in facility 5 days per week Seeking an experienced Principal Embedded Systems Architect to lead the design and development of industry-defining vehicle communication interfaces, diagnostic platforms, and connected solutions for the commercial vehicle industry. This hands-on technical leadership role spans the full product lifecycle, from system architecture and hardware design through firmware, PC integration, production, and field support. The ideal candidate is a systems-level engineer who can work across embedded hardware, ARM-based firmware, PC device drivers, vehicle communications, and product cybersecurity. You will collaborate with multidisciplinary engineering teams, OEMs, fleets, and industry partners to advance NEXIQ diagnostic and connectivity products used worldwide.

Responsibilities:

Lead the architecture, design, and development of embedded vehicle communication interfaces and diagnostic devices. Develop and integrate firmware for ARM-based microprocessors and microcontrollers using C/C++. Drive embedded hardware design, schematic and design reviews, board bring-up, validation, troubleshooting, and production readiness. Develop or support Windows device drivers, APIs, and low-level communication software for USB and network connected devices. Implement wired and wireless communications, including USB, Ethernet, TCP/IP, Wi-Fi, and Bluetooth. Design secure product architectures incorporating secure boot, hardware root of trust, secure firmware updates, device authentication, cryptographic services, and secure provisioning. Support vehicle communication technologies and diagnostic standards, including

CAN, CAN FD, SAE J1939, J1708/J1587, ISO

15765, UDS, DoIP, RP1210, RP1227, and J2534. Provide technical leadership, mentor engineers, and lead resolution of complex system and field issues. Participate in industry standards organizations and vehicle communication working groups, helping influence future diagnostic, communication, and cybersecurity standards.

Qualifications:

Bachelor's or master's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field. 10+ years of experience developing embedded electronic products from concept through production. Strong hardware design, integration, board bring-up and debugging skills. Deep experience with ARM-based embedded systems and C/C++ firmware development. Experience developing or supporting PC device drivers and low-level communications, particularly USB and networkbased protocols. Strong knowledge of embedded Linux and/or RTOS-based systems. Experience with vehicle networks, protocol analysis, and commercial vehicle diagnostic systems. Demonstrated ability to make system architecture decisions and lead across hardware, firmware, PC software, security, and test disciplines. Actual compensation may vary based on experience, location, and other factors.