System Simulation Engineer - Thermodynamic Thermal Systems - E-Systems

Come Innovate Motion with Us As our next Thermodynamic and Thermal Simulation Engineer, you’ll be at the forefront of developing and optimizing advanced thermal management systems. Your expertise in simulation, thermodynamics, and AI-enhanced modeling will help accelerate innovation and guide strategic decisions for next-generation e-System technologies. Your responsibilities will be to: Work with cutting-edge simulation tools and AI-driven engineering platforms Influence the design of sustainable thermal systems using refrigerants like R744, R290, and R1234yf Collaborate with cross-functional teams in a global, matrixed organization Be part of a culture that values experimentation, innovation, and continuous learning Contribute to high-impact projects that shape the future of mobility and energy efficiency Enjoy opportunities for growth, leadership, and technical mastery Conduct thermodynamic simulations and virtual testing across multiple refrigerant systems Integrate AI and machine learning tools to enhance simulation accuracy and performance Collaborate with R&D, design, and engineering teams to optimize system architecture Prepare technical reports and documentation to support product roadmap decisions Explore emerging technologies and propose new methods for simulation and design efficiency Our requirements: Minimum 5 years of experience in thermodynamics and thermal system design Master’s degree in Thermal Engineering, Mechanical Engineering, or a related field Mandatory proficiency in MATLAB, GT Suites and 1D simulation software, with additional programming skills in Python or R Previous experience in the automotive and/or HVAC industry, with solid understanding of sustainable refrigerants and global thermal system regulations Strong team-oriented mindset with proactive and structured approach Fluency in French, German, or Italian in addition to English What we offer: A truly international and multicultural and fast-moving work environment A cutting-edge, fully automated production environment where innovation meets execution The opportunity to further develop your professional skills in a diverse and engaging job Come join our global, inclusive & diverse team Our purpose is to improve the quality of life of everyone we touch through our innovative motion systems. We are a truly global team bound together by our shared values. Our culture is built on the diversity, knowledge, skills, creativity, and talents that each employee brings to the company. Our people are our company’s most valuable asset. We are committed to providing an inclusive, diverse and equitable workplace where employees of different backgrounds feel valued and respected, regardless of their age, gender, race, ethnicity or religious background. We are committed to inspiring our employees to grow, act with ownership and find fulfilment and meaning in the work they do. About Johnson Electric Group The Johnson Electric Group is a global leader in electric motors, actuators, motion subsystems and related electro-mechanical components. It serves a broad range of industries including Automotive, Smart Metering, Medical Devices, Business Equipment, Home Automation, Ventilation, White Goods, Power Tools, Lawn & Garden Equipment, Warehouse Automation, Liquid Cooling and Robotic joints. The Group is headquartered in Hong Kong and employs over 30,000 individuals in over 20 countries worldwide. Johnson Electric Holdings Limited is listed on The Stock Exchange of Hong Kong Limited (Stock Code: 179). For more information, visit johnsonelectric.com. Join our Talent Community!