We are looking for experienced Thermal Management Engineers to join our

automotive R&D; team in Barcelona . The position will focus on the development, testing, validation and localization of vehicle thermal management systems and components. Key Responsibilities: • Develop and validate thermal management systems and components, including HV battery cooling, HVAC, powertrain cooling, radiators and cooling modules. • Define technical requirements and evaluate system performance through bench and vehicle-level testing. • Analyse test results, identify root causes and coordinate solutions for thermal performance and quality issues. • Work closely with design, simulation, validation, purchasing, manufacturing and vehicle integration teams. • Coordinate technical reviews, development schedules and component delivery with European Tier 1 suppliers. • Support supplier localization and ensure components meet performance, quality,



cost and timing targets. Requirements: • Bachelor’s degree or above in Mechanical Engineering, Automotive Engineering, Thermal Engineering or a related field. • At least 3 years of automotive thermal management experience. • Experience in at least one area: HV battery thermal management, HVAC, engine/powertrain cooling, radiators or cooling modules. • Practical experience in component development, testing, validation and technical problem-solving. • Experience working with automotive suppliers and cross-functional engineering teams. • Fluent English; Spanish is an advantage. • Valid right to work in Spain and willingness to work on-site in Barcelona. C andidates with OEM or automotive Tier 1 experience will be highly preferred.

📌 Thermal Engineer-automotive (Barcelona)
🏢 Renrui HR
📍 Barcelona