Software Integration & Test Engineer

About PACCAR

PACCAR, Inc. is a Fortune 500 company founded in 1905 and a global leader in commercial vehicles, financial services, and customer support. It designs, manufactures, and supports high‑quality light, medium, and heavy‑duty trucks under the Kenworth, Peterbilt, and DAF brands, and produces advanced diesel engines, customized financial services, information technology, and truck parts.

About Global PACCAR Electronics

The Global PACCAR Electronics organization supports Kenworth, Peterbilt, and DAF by transforming control‑system and vehicle‑software development for commercial‑vehicle applications. GPE designs next‑generation vehicle controls, display systems, and autonomous technologies that enhance productivity and safety across highways, construction sites, urban centers, and forest roads. PACCAR Electronics delivers innovations ranging from advanced PTO functionality to intuitive digital displays.

Job Responsibilities

• Perform tests of embedded software using simulated environments per the design of the software for next‑generation electronic control units.
• Contribute to the resolution of 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 hardware‑in‑the‑loop or system‑level 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.

Required Qualifications & Skills

• Bachelor’s degree in Computer Engineering, Software Engineering, Electrical Engineering, Computer Science, or a related technical field.
• 3+ years of software testing experience.
• Strong 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 problem‑solving skills.
• Proficiency with common PC software tools (e.g., project‑management applications, word processing, flowchart/modeling tools, presentations, spreadsheets, databases).
• Growth‑oriented mindset with the ability to thrive in a results‑driven environment.
• Ability to travel up to 10%, including internationally.

Preferred Qualifications

• Proficiency in scripting languages such as Python.
• Experience in automotive, commercial‑vehicle, or similar industry‑related software development environments.
• Hands‑on 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).
• Experience with test‑automation tools/environments (e.g., dSPACE).
• Experience with network and calibration tools (e.g., Vector CANalyzer/CANoe, ATI Vision).
• Familiarity with requirements‑management platforms.
• Engineering knowledge of heavy‑duty commercial truck systems and related regulations.

Benefits

• 401(k) with up to a 5% company match.
• Fully funded pension plan providing monthly benefits after retirement.
• Comprehensive PTO – minimum of 10 paid vacation days (additional days based on seniority/years of service), 12 paid holidays, and sick time.
• Tuition reimbursement for continued education.
• Medical, dental, and vision plans for you and your family.
• Flexible Spending Account (FSA) and Health Savings Account (HSA).
• Paid short‑ and long‑term disability programs.
• Life and accidental death and dismemberment insurance.
• Employee Assistance Program services including wellness plans, estate planning, financial counseling, and more.
• Eligibility for a holiday gift.

Pay

The salary range for the Software Integration & Test Engineer is $80,800 – $120,800 annually, with eligibility for the full range of benefit options listed above.