At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the worlds leading manufacturers. Due to our continued growth we are now recruiting for a Thermal Systems Engineer Propulsion Systems to be based at our customers site in Gaydon. Our Engineering Research and Development department (ER&D) is a fast growing function within Tata Technologies Limited that is assembled to work on exciting projects globally for multiple customers. It comprises highly specialized engineers across Automotive, Aerospace and Industrial Heavy Machinery. The Role: As a Thermal System Engineer within the BEV/xHEV Propulsion Systems team, you will be responsible for the design, development, and validation of thermal management systems that support electrified powertrains. This includes battery cooling, e-motor and inverter thermal control, and integration with vehicle-level HVAC and thermal architectures. You will collaborate across cross-functional teams to ensure optimal thermal performance, efficiency, and reliability of propulsion systems. Area of Responsibility Lead the design and development of thermal systems for BEV and xHEV propulsion platforms Define system-level thermal requirements and translate them into component specifications Perform thermal simulations and analysis using tools such as GT-Suite, ANSYS, or MATLAB/Simulink Support integration of thermal systems with battery packs, power electronics, and electric drive units Collaborate with suppliers and internal teams to ensure component performance and compliance Conduct DFMEA, DVP&R, and support validation testing at component and system levels Interface with vehicle architecture, controls, and calibration teams to optimize thermal strategies Support prototype builds, rig testing, and vehicle-level commissioning activities Contribute to continuous improvement and innovation in thermal system design and efficiency Knowledge / Experience Bachelors degree in Mechanical Engineering or related discipline (Masters preferred) Strong understanding of thermodynamics, heat transfer, and fluid mechanics Strong experience with thermal systems in automotive or aerospace applications Familiarity with electrified powertrain components and architectures Proficiency in thermal simulation tools and CAD software (e.g., CATIA, Creo) Knowledge of automotive development processes (V-cycle, APQP, etc.) Excellent problem-solving, communication, and cross-functional collaboration skills Ability to manage multiple tasks and deliver within tight timelines Desirable Experience Prior experience in BEV/xHEV propulsion system development Exposure to battery thermal management and refrigerant-based cooling systems Understanding of regulatory standards and safety requirements for high-voltage systems Experience working in an Agile or model-based development environment In return for bringing your expertise to our business we offer a competitive salary along with excellent benefits including: Pension Scheme We match employee contribution up to 5% of salary 25 Days Holiday Private Health Care Tata Jaguar Land Rover Privilege Scheme - up to 20% off new JLR vehicles Group Income Protection Health Assured Employee Assistance Program Group Life Assurance Health Shield Private Health Cash Plan If you are passionate about bringing innovation to the projects you work on and want to join a global company, then this is the place for you. Tata Technologies: Engineering a better world. Tata Technologies would like to thank all applicants for their interest, each application will be reviewed against the set criteria for the role. We would like to advise that only candidates under consideration will be contacted. If you do not hear from us within 10 working days following the closing date it will mean that unfortunately your application has not been successful. We will however retain your details for any suitable future opportunities.