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# Software Integration Test Engineer - Autonomous Vehicle Program

- **Company:** PACCAR Inc
- **Location:** Kirkland, WA, United States
- **Experience:** Expert
- **Salary:** $90,400 - $141,800
- **Contract:** Permanent contract
- **Skills:** Software Applications, Systems Engineering, Automation of Tests, C++ (Programming Language), Spreadsheets, Code Reuse, Databases, Computer Engineering, Data Files, Text Processing, Embedded Software, HP Quality Centers, PC Tools, IBM Rational Software, Integrated Development Environments, Python (Programming Language), MATLAB, Systems Development Life Cycle, Software Tools, Rhapsody, Software Engineering, Software Requirements Analysis, Software Systems, Systems Integration, Scripting, Integration Tests, Information Technology
- **Published:** November 12, 2026
- **Apply:** https://diversityjobs.com/career/18907011/Software-Integration-Test-Engineer-Autonomous-Vehicle-Program-Washington-Kirkland

## About the Role

* Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related discipline
 * 5+ years of experience developing embedded application software
 * Proficiency in scripting languages such as Python.
 * Experience in automotive, commercial vehicle, or similar industryrelated software development environments.
 * Handson experience with embedded software development using C++, MATLAB/Simulink, Kanzi, or IBM Rational Rhapsody.
 * Experience working with:
 + Test Management tools (e.g., HP Quality Center, IBM Rational QM)
 + Test Automation tools/environments (e.g., dSPACE)
 + Network and calibration tools (e.g., Vector CANalyzer/CANoe, ATI Vision)
 + Requirements Management platforms
 * Engineering knowledge of heavyduty commercial truck systems and related regulations.
 * trong willingness to learn and apply new software engineering quality processes, methodologies, and tools.
 * Ability to analyze, interpret, and work with software requirement specifications.
 * Effective team collaborator with strong communication and problemsolving skills.
 * Proficiency with common PC software tools (e.g., project management applications, word processing, flowchart/modeling tools, presentations, spreadsheets, databases).
 * Growthoriented mindset with the ability to thrive in a resultsdriven environment.
 * Willingness to travel domestically and internationally up to 10%

## Description

PACCAR Electronics is seeking a motivated and technically curious Software Integration Test Engineer to join our Autonomous Vehicle Program in Kirkland, WA. In this role, you will be instrumental in validating and integrating embedded software for next-generation electronic control units (ECUs) that power advanced commercial vehicle systems. You will collaborate closely with software developers, systems engineers, and test teams to ensure high-quality, reliable, and scalable software solutions., * Develop embedded software for nextgeneration electronic control units using MATLAB/Simulink based on defined software designs.

 * Investigate, troubleshoot, and resolve software defects as assigned.
 * Create, maintain, and execute test cases aligned with software requirements to validate integration of embedded software modules.
 * Verify defect fixes and perform final integration testing prior to hardwareintheloop or systemlevel testing.
 * Continuously assess testing effectiveness and recommend improvements by analyzing metrics and insights throughout the SDLC/STLC.
 * Design and implement test automation frameworks, harnesses, and reusable code libraries to streamline testing across multiple projects.
 * Develop automated test tools-including scripts, utilities, simulators, and data sets-to support robust and scalable test automation.
 * Execute automated test suites, analyze results, and document findings to support defect resolution and quality improvements.
 * Contribute to the creation and refinement of procedures, best practices, and standards that strengthen the reliability and quality of delivered software systems.
 * Travel up to 10% (domestic & international)