Senior Engineer - Test / Validation

Career Area: Engineering Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. About IPSD: Caterpillar’s Industrial Power Systems Division (IPSD) designs, tests and manufactures 0.5 to 18L engines that not only power Caterpillar machines, but also power over 5000 other applications including Marine, Petroleum, Industrial Applications, Electric Generators, and Locomotives. Caterpillar’s company strategy includes sustainability as one of four focus areas and IPSD is engaged and actively preparing green energy solutions for the future. Job Summary: Caterpillar's IPSD Engine Performance Development is looking for a person to serve as Senior Engineer – Test / Validation in our Power Systems Lab at the Technical Center. In this role, you will be responsible for delivery of engine development programs for IPSD’s 9-liter through 18-liter machine and commercial product offerings. This position is responsible for leading a team of engineers to direct work through the test cell, use data analysis tools to process and summarize data, create engine and aftertreatment calibrations based on both test data and modeling tools and certify the final engine calibration. This position collaborates with highly engaged and technically capable team members, as well as managing multiple projects and assignments simultaneously that are complex in nature which support and enhance Caterpillar product performance, durability, reliability, quality, and serviceability. What You Will Do: Lead a team of test engineers and lab support staff to plan & execute engine development and certification plans Optimize engine and aftertreatment calibration within requirements, hardware limits, and emissions regulations; populate corresponding maps to build calibration into software. Create and influence new rating development tools and procedures for next generation diesel engine calibration. Author new standard work and training documents for use by other team members. Contribute to multiple New Product Introduction (NPI) rating development projects, New Technology Integration (NTI) projects, and emissions certification projects Translate technical requirements into detailed plan test plans, instrumentation requirements, and mitigation plans for test cell work; communicate results Support Built-In-Quality (BIQ) efforts to reduce inefficiency in design and test lab processes What You Will Have: Decision Making and Critical Thinking: Knowledge of the decision-making process and associated tools and techniques; ability to accurately analyze situations and reach productive decisions based on informed judgment. Effective Communications: Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors. Product Testing: Knowledge of product testing approaches, techniques and tools; ability to design, plan and execute testing strategies and tactics to ensure product quality at all stages of manufacturing. Troubleshooting Technical Problems: Knowledge of troubleshooting approaches, tools and techniques; ability to anticipate, detect and resolve technical problems in a manufacturing or product development environment. Education: Degree in an accredited Engineering, Computer Science, or Materials Science curriculum or equivalent experience working in an Engineering function. Top Candidates Will Also Have: Experience with engine combustion & emissions performance, engine calibration, & lab testing. Engine simulation experience, preferably performance based in Dynasty, GT Power, or Simulation / Application. Passion for engine performance calculations, detailed data analysis, and tool development. Willingness to work on a broad range of engine applications. Ability to mentor team members by technical guidance. Caterpillar Inc. is the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. For nearly 100 years, we’ve been helping customers build a better, more sustainable world and are committed and contributing to a reduced-carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed. #LI Summary Pay Range: $112,710.00 - $169,060.00 Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar. Benefits: Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits. Medical, dental, and vision benefits* Paid time off plan (Vacation, Holidays, Volunteer, etc.)* 401(k) savings plans* Health Savings Account (HSA)* Flexible Spending Accounts (FSAs)* Health Lifestyle Programs* Employee Assistance Program* Voluntary Benefits and Employee Discounts* Career Development* Incentive bonus* Disability benefits Life Insurance Parental leave Adoption benefits Tuition Reimbursement * These benefits also apply to part-time employees This position requires working onsite five days a week. Relocation is available for this position. Visa Sponsorship is not available for this position. Posting Dates: November 13, 2026 - November 20, 2026 Any offer of employment is conditioned upon the successful completion of a drug screen. Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply. Not ready to apply? Join our Talent Community .