✦ Luna Orbit — Software Engineering

Software Integration Test Engineer

at Paccar

📍 Bellevue, WA, US, 98004 Unknown 💰 $77K – $116K USD / year Posted March 18, 2026
Salary $77K – $116K USD / year
Type Not Specified
Experience mid
Exp. Years 1+ years
Education Bachelor's degree in Computer Engineering, Software Engineering, Electrical Engineering, Computer Science, or related field
Category Software Engineering

This role involves developing embedded software, creating test cases, troubleshooting defects, and automating testing processes for electronic control units in a manufacturing environment.

  • Develop embedded software
  • Create and execute test cases
  • Troubleshoot software defects
  • Automate testing processes
  • Perform system and hardware-in-the-loop testing

Utilizes C++, MATLAB/Simulink, and MS Visual Studio to develop and validate embedded software, perform system and hardware-in-the-loop testing, and improve software quality assurance processes.

The ideal candidate is a software engineer with experience in embedded systems, proficient in C++, MATLAB/Simulink, and test automation frameworks, capable of developing and executing comprehensive test plans.

Embedded software developmentC++MS Visual StudioMATLAB/SimulinkSoftware testingTest automation
Hardware-in-the-loopSystem testingTest case developmentTest automation frameworks
C++MS Visual StudioMATLAB/Simulink
Embedded software developmentC++MS Visual StudioMATLABSimulinksoftware testingtest automationhardware-in-the-loopsystem testingtest case development
Embedded software developmentC++MS Visual StudioMATLAB/SimulinkSoftware testingTest automationHardware-in-the-loopSystem testingTest case developmentTest automation frameworks
TroubleshootingProblem-solvingAnalytical skillsAttention to detailTeamworkContinuous improvement
Industry Automotive / Manufacturing
Job Function Embedded software development and testing
Role Subtype Software Test Engineer
Tech Domains C++, MATLAB, Simulink
Software Integration Test Engineerembedded softwareC++MS Visual StudioMATLABSimulinksoftware testingtest automationhardware-in-the-loopsystem testingtest case developmenttest automation frameworkssoftware qualityautomated testingtest scriptssoftware validation

Lack of embedded software experience, No proficiency in C++, No experience with MATLAB/Simulink, Unwilling to work in Bellevue, WA, No software testing background

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