Snap-on Business Solutions 

Position:  Project Engineer – PC, Mobile & Embedded Diagnostics for Heavy Duty Vehicles

Location:  Rochester Hills, MI

Work:  Monday-Friday; 8a-5p; On Facility Site

We are seeking a Project Engineer to lead development efforts for diagnostic solutions across PC, Mobile, and Embedded platforms in the Heavy Duty Vehicle Diagnostics domain. This role blends hands-on technical expertise with project leadership, ensuring delivery of secure, high-quality, and compliant products. You will collaborate with cross-functional teams to define requirements, integrate systems, and deliver solutions that meet the evolving needs of our customers and industry standards.

• Lead projects spanning PC applications, mobile apps, and embedded platforms for heavy-duty diagnostics products.
• Define system architecture, requirements, and integration strategies across software and hardware platforms.
• Drive development and validation of diagnostic protocols (e.g., CAN/J1939, ISO 15765-2, J1708/J1587, UDS, ISO 22900).
• Ensure compliance of drivers with Industry Standard (RP1210/RP1227, J2534).
• Ensure compliance with cybersecurity, safety, and regulatory requirements.
• Work closely with OEMs, Fleets, Suppliers, and internal engineering teams to deliver high-performing, secure diagnostic solutions.
• Coordinate issue resolution during development, testing, and customer deployments.
• Contribute to certification and compliance documentation.

• Bachelor’s or Master’s in Electrical Engineering, Computer Engineering, Computer Science, or related field.
• 5+ years of experience in embedded systems, diagnostics, or automotive/heavy-duty software development.
• Strong technical expertise in:
• Implementing API Drivers on PC and mobile platforms using (C/C++/.NET).
• Vehicle communication protocols: CAN, CAN FD, ISO 15765-2, UDS, J1939, DoIP
• Firmware development on VCI devices (e.g. devices with microcontrollers and CAN transceivers, UARTs and USB peripherals)
• TCP/IP protocols and network stack, including secure communication (TLS, VPN, IPsec).
• Working with low level drivers (e.g. USB, NDIS etc.) on PC, as well as working with SDK
• A very good experience of working with various IDEs preferably
• Visual Studio 2022
• MCUXpresso
• Have a good understanding of debugging firmware IoT devices
• Have a good understanding of PC and Mobile (Android/iOS) application development with 3rd party API layer
• Familiarity with Agile, CI/CD, and version control (Git).

Preferred Skills

• Linux experience on embedded systems
• Hands-on experience with cybersecurity in embedded systems.
• Wireless experience with Wi-Fi, Bluetooth SPP, and Bluetooth Low Energy.
• Experience with containerized applications on embedded systems (Docker, Podman).