Heat treatment Process Engineer

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. Summary This is a heat treatment process engineer position responsible for CAT Tianjin undercarriage facility heat treatment lines operation by providing on-site support with technical engineering team and operators on heat treatment process and metallurgical analysis. Responsibilities Setup & maintain heat treatment process and solve the related HT issue. Support met lab technicians to conduct daily metallurgical inspection on microstructure, hardness, hardened depth, nondestructive testing. Lead failure analysis for field returned parts, coordinate SEM outsourcing. Ensure & support met lab technicians to follow standards and specs, to perform proper testing procedures, and provide on-site training and periodic class metallurgical training to the met technicians. Summarize and analysis testing data to optimize the HT process. Support NPI & OEM parts development on HT process and metallurgical validation. Support new HT equipment investment projects. Support met lab technical management with facility team leader. Support audit suppliers on HT process and quality improvement. M ust Skills Material Science or related major or heat treatment process working experience is preferred. 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 environment. Good communication and presentation skills in Mandarin and English. Prefer skills 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. Analytical Thinking: Knowledge of techniques and tools that promote effective analysis; ability to determine the root cause of organizational problems and create alternative solutions that resolve these problems. This position requires the candidate to work a 5-day-a-week schedule in the office. About Caterpillar 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. This position requires working onsite five days a week. Visa Sponsorship is not available for this position. Posting Dates: 九月 21, 2026 - 十月 11, 2026 Caterpillar is an Equal Opportunity Employer. Qualified applicants of any age are encouraged to apply Not ready to apply? Join our Talent Community .