Job Description

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At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the world's leading manufacturers. Due to our continued growth we are now recruiting for an Integration Lead - BEV Thermal Engineering to be based at our customer's 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 the BEV Thermal Integration Lead Engineer, you will be responsible for the end-to-end integration of thermal systems across Battery Electric Vehicle (BEV) platforms. This includes managing heat flux, cooling loops, and thermal interfaces between battery, power electronics, electric drive units (EDUs), and cabin systems. You'll lead cross-functional collaboration to ensure thermal performance, energy efficiency, and regulatory compliance are achieved across all programme phases.
This is a strategic and technically demanding role, ideal for engineers with deep expertise in thermal systems and a passion for electrification.
Area of Responsibility

• Lead the integration of propulsion and vehicle thermal systems across BEV platforms
• Define and deliver Heat Flux Management System (HFMS) architecture and strategy
• Collaborate with CAD, CAE, and simulation teams to validate thermal performance
• Ensure compliance with thermal safety standards and homologation requirements
• Manage thermal interfaces between battery, EDU, inverter, and HVAC systems
• Support virtual builds and physical testing, including thermal cycling and soak tests
• Drive resolution of thermal-related issues using structured problem-solving tools
• Mentor junior engineers and support knowledge transfer across teams
• Align programme delivery with customer's Product Creation Delivery System (PCDS)
• Engage with suppliers to ensure robust and manufacturable thermal solutions

Knowledge / Experience

• Proven experience in powertrain domain & mainly in Powertrain cooling , thermal system integration within ICE, BEV or hybrid platforms
• Strong understanding of cooling systems, heat exchangers, and thermal modelling
• Proficiency in CAD tools (e.g. CATIA V5/V6) and simulation environments
• Knowledge of battery thermal management and pressure equalisation strategies
• Experience with programme delivery and cross-functional collaboration
• Degree in Mechanical, Automotive, or Thermal Engineering (or equivalent)
• Excellent communication and stakeholder management skills

Desirable Attributes

• Familiarity with refrigerant systems and alternative cooling technologies
• Experience with cell venting and emergency thermal management strategies
• Knowledge of regulatory standards (e.g. UN ECE R100, ISO 26262)
• Six Sigma or Green Belt certification
• Passion for sustainability and energy efficiency

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.
About Company:
#ComeJoinUs in #EngineeringABetterWorld. We're a global product engineering and digital services company focused on fulfilling our mission of helping the world drive, fly, build, and farm by enabling our customers to realize better products and deliver better experiences. We're the strategic engineering partner businesses turn to when they aspire to be better. Manufacturing companies rely on us to enable them to conceptualize, develop and realize better products that are safer, cleaner, and improve the quality of life for all the stakeholders, helping us achieve our vision of #EngineeringABetterWorld. We're inspiring a new generation of engineers who, by embracing the opportunities that exist at the convergence of digital technology & traditional engineering, are developing better products. We're redefining what the world understands by engineering and spreading the influence and impact of engineering as humanity's best way of addressing its most important challenges and opportunities.

Skills Required