Mechanical Test EngineerThe Mechanical Test Engineer will join Caterpillar's Large Power Systems Division (LPSD), a team dedicated to testing and ensuring the durability and performance of critical engine components for large-scale industrial applications such as locomotives, ships, oil rigs, and power plants. This role is based at the Tech Center and primarily involves hands-on testing within an engine lab, utilizing advanced instrumentation like vibration sensors and data acquisition systems. Additionally, the Test Engineer will oversee engine-generator (genset) testing and conduct field tests, requiring occasional travel (15-25%).
The role demands strong coordination, data analysis, and reporting skills to communicate test results effectively to internal and external stakeholders.This is an onsite position with a flexible work schedule (8 AM - 4 PM). Approximately 80% of the work involves planning and collaboration, with additional problem-solving, test execution, and travel responsibilities.Key Responsibilities:Plan, coordinate, and execute mechanical tests on large engines and engine components.Utilize data acquisition systems (e.g., Siemens Test Lab/LMS, National Instruments cDAQ, or HBK/HBM) to collect and analyze test data.Instrument test setups with accelerometers, strain gauges, and other sensors to measure engine performance and durability.Process and interpret test results, presenting findings in reports, charts, and tables for technical and non-technical audiences.Work collaboratively with lab technicians, engineers, and cross-functional teams to ensure successful test execution.Conduct field testing of engines and gensets in real-world environments, requiring up to 25% travel.Troubleshoot mechanical and instrumentation issues, recommending improvements to enhance test accuracy and efficiency.Manage multiple test projects, ensuring timely completion while maintaining high quality and precision.Must-Have Qualifications:Bachelor's degree in Mechanical Engineering (or related field) with 3+ years of experience, or a Master's degree with 1-3 years (including internships).Strong foundation in internal combustion engines and rotating machinery (e.g., engines, generators, pumps, turbochargers).Experience working with data acquisition systems and test instrumentation such as accelerometers and strain gauges.Ability to present data in clear, structured formats using tables, charts, and technical reports.Skilled in managing multiple test projects, coordinating tasks with lab technicians, and collaborating with cross-functional teams.Preferred Qualifications:Hands-on experience in mechanical testing, vibration analysis, or structural dynamics testing (including internships or university research).Familiarity with genset testing or experience in field testing environments.Proficiency in data analysis tools such as Python for processing and interpreting test data.Self-motivated with strong initiative and attention to detail for accurate test execution and reporting.Experience with mechanical modifications or component fabrication is a plus.