Your Job We are seeking an Engineering Manager – Thermal & High-Power Systems who brings deep thermal engineering expertise along with the ability to build, inspire, and lead high-performing simulation teams. In this role, you will drive cutting-edge thermal and high-power simulation programs across data center, liquid cooling, and advanced connectivity applications, enabling Molex’s transition toward Virtual Product Qualification (VPQ). You will combine technical authority with solid people leadership to deliver impactful, simulation-driven outcomes at scale.

Our Team

You will join the Multiphysics Simulation Group within Global Engineering Services (GES), based at the Global Technology Center in Bengaluru. This team partners with global business units to solve complex engineering challenges through advanced simulation across thermal, CFD, structural, signal integrity, and EMI/EMC domains, with a strong focus on data center and high-power applications.

What You Will Do Lead and develop a specialized team of thermal and multiphysics simulation engineers, fostering technical excellence, curiosity, and ownership

Drive high-impact simulation programs focused on liquid cooling, airflow, and high-power connector thermal performance across global product lines

Provide technical leadership by reviewing methodologies, ensuring physics fidelity, and guiding simulation strategy for complex thermal challenges

Establish strong program governance, balancing rigor, speed, and stakeholder expectations across multi-quarter initiatives

Partner with global product, systems,



and test teams to integrate simulation into product development and qualification processes

Champion innovation in thermal simulation, including surrogate modeling, digital twins, and advanced cooling technologies

Build strong stakeholder relationships and act as the technical face of thermal simulation capabilities across business units

Communicate the business value of simulation through cost avoidance, accelerated qualification, and risk reduction Who You Are (Basic Qualifications) Master’s or PhD in Mechanical Engineering, Thermal Sciences, Heat Transfer, or a related field

10+ years of engineering experience, including at least 4 years leading engineering teams or technical programs

Deep expertise in thermal and CFD simulation, including conjugate heat transfer and thermal resistance modeling

Experience working with high-power or data center thermal systems such as liquid cooling, heat exchangers, or connector thermal management

Proven ability to manage complex engineering programs and communicate effectively with senior stakeholders What Will Put You Ahead Experience with data center technologies such as OSFP, QSFP, co-packaged optics, or rack-level thermal management





Familiarity with industry standards (ASHRAE, OCP, JEDEC) related to thermal and high-power systems

Exposure to digital twin development, reduced-order modeling, or AI/ML-based simulation approaches

MBA or formal leadership/management training

Understanding of Principle-Based Management (PBM®) or similar value-driven leadership frameworks At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value, and are rewarded for our individual contributions. Any compensation range provided for a role is an estimate based on market data.

Actual compensation may vary depending on a candidate’s experience, skills, and location. Please speak with your recruiter for more details about our compensation philosophy.

Who We Are Molex, a Koch Industries company, is a global leader in electronic solutions, serving industries including data communications, automotive, industrial, and medical. We are committed to enabling innovation through advanced engineering and simulation-driven capabilities. At Koch, employees are empowered to do what they do best to make life better.

Through our Principle-Based Management (PBM®) philosophy, we foster an environment where individuals can grow, create long-term value, and achieve their full potential. We understand that employees have unique professional and personal needs. Our goal is to create a flexible and inclusive environment that enables both individuals and the business to thrive and deliver exceptional results.

📌 Thermal Manager, Engineering (Bengaluru)
🏢 Molex
📍 Bengaluru