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# Embedded Software Engineer

- **Company:** Sovereign Technologies
- **Location:** Mossville, IL, United States
- **Experience:** Experienced
- **Contract:** Contract
- **Skills:** Testing (Software), C (Programming Language), AUTomotive Open System Architecture (AUTOSAR), Computer Engineering, Software Debugging, Embedded C, Embedded Software, MATLAB, System Testing, Systems Integration, Software Verification, Information Technology
- **Published:** November 14, 2026
- **Apply:** https://www.dice.com/job-detail/ca803cd4-a352-41a4-ad72-fc8f3a67f68a

## About the Role

* BS in Electrical Engineering, Computer Engineering, Computer Science, or similar engineering discipline.
 * Experience with MATLAB/Simulink and embedded C development.
 * Experience working with AUTOSAR embedded software architectures.
 * Hands-on experience in an engineering/test lab, including wiring harnesses, ECUs, and embedded hardware.
 * Experience with CAN/J1939, debugging, software integration, and embedded controls preferred.

## Description

We are seeking an Embedded Software Engineer to support development, integration, and validation of embedded controls and electronic systems for Caterpillar equipment. This role will work heavily with MATLAB/Simulink, C, AUTOSAR, and lab-based testing, including hands-on work with wiring harnesses and hardware/software integration., * Develop and modify embedded software using C and MATLAB/Simulink for machine and electronic control systems.

 * Work within AUTOSAR-based architectures, supporting software integration, configuration, debugging, and validation.
 * Perform lab-based software and system testing using ECUs, controllers, test equipment, and electrical wiring harnesses.
 * Troubleshoot hardware/software integration issues involving CAN communications, sensors, actuators, connectors, and harness interfaces.
 * Support software testing, debugging, requirements verification, and root-cause analysis throughout the development lifecycle.
 * Collaborate with controls, electrical, systems, and validation engineers to integrate software onto production-intent hardware.