Engineer, Acoustics

Job description

Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet first. For us at Trane Technologies , and through our businesses including Trane® and Thermo King , sustainability is not just how we do business—it is our business. Do you dare to look at the world's challenges and see impactful possibilities? Do you want to contribute to making a better future? If the answer is yes, we invite you to consider joining us in boldly challenging what's possible for a sustainable world. Learn about our benefits designed for you to Thrive at work and at home. We boldly go. Where is the work: On-Site (5 days) 主要职责 / Key Responsibilities 参与暖通产品开发过程中及产品生命周期的对于新产品在动力学、声学及疲劳可靠性风险的评估 主导产品及零部件的动力学测试、振动测试、声学测试及相关验证工作； 制定测试方案，包括测试类型选择，数据采集系统的设置与布置及测试实施； 测试和分析数据进行处理、分析与结果解读；识别并分析产品运行过程中的NVH问题，覆盖风机、电机、压缩机、管路、钣金结构及整机系统等相关模块； 通过仿真建模方式，对于声传导、声振耦合、气动噪声及声学材料领域进行定量分析，提出声学解决方案 与结构、系统、热管理、控制及制造等团队协作，推动NVH问题整改及优化方案实施； 支持测试方法、测试标准及实验室能力的持续优化与提升。 Participate in the assessment of dynamic, acoustic, and fatigue reliability risks for new products during HVAC product development and throughout the product lifecycle; Lead dynamic, vibration, and acoustic testing of products and components, as well as related validation work; Develop test plans, including selection of test types, setup and arrangement of data acquisition systems, and test execution; Process, analyze, and interpret test and analytical data; identify and analyze NVH issues during product operation, covering relevant modules such as fans, motors, compressors, piping, sheet metal structures, and complete unit systems; Conduct quantitative analysis in the areas of sound transmission, vibro-acoustic coupling, aerodynamic noise, and acoustic materials through simulation modeling, and propose acoustic solutions; Collaborate with teams in structures, systems, thermal management, controls, and manufacturing to drive NVH issue resolution and implementation of optimization plans; Support the continuous optimization and enhancement of test methods, test standards, and laboratory capabilities. 任职资格 / Qualifications 本科及以上学历，机械工程、工程力学、动力工程、声学、振动工程、暖通空调或相关专业； 应届毕业生可申请； 具备振动、噪声、结构动力学、结构疲劳等相关基础知识； 熟悉常用测试仪器及传感器原理，包括加速度传感器、麦克风、力传感器及数据采集设备等； 具备一定的数据处理与分析能力，能够使用常见工程软件开展测试分析； 具备一定的声学建模及仿真能力 熟悉以下任一工具者优先：Siemens Simcenter Test.Lab, Siemens Simcenter 3D, ANSYS； 具备良好的逻辑分析能力、问题解决能力及跨团队沟通能力； 具备较强的学习能力、执行力和动手实践能力； 具备基本英文读写能力，能够阅读英文技术资料。 Bachelor's degree or above in Mechanical Engineering, Engineering Mechanics, Power Engineering, Acoustics, Vibration Engineering, HVAC, or a related field; Recent graduates are welcome to apply; Solid fundamental knowledge of vibration, noise, structural dynamics, structural fatigue, and related areas; Familiarity with commonly used testing instruments and sensor principles, including accelerometers, microphones, force sensors, and data acquisition equipment; Basic data processing and analysis skills, with the ability to use common engineering software for test analysis; Basic capability in acoustic modeling and simulation; Familiarity with any of the following tools is preferred: Siemens Simcenter Test.Lab, Siemens Simcenter 3D, ANSYS. Strong analytical thinking, problem-solving ability, and cross-functional communication skills; Demonstrated learning agility, execution capability, and hands-on approach; Basic English reading and writing skills, with the ability to review technical documentation. We offer competitive compensation and comprehensive benefits and programs. We are an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status.