Thermal and Mechanical Modeling & Simulation Engineer

Thermal and Mechanical Modeling & Simulation Engineer
📅 Type: Full-Time, Onsite
💼 Experience: 5–10 years

📍 Location: Leuven, Belgium

Are you passionate about cutting-edge semiconductor technologies and advanced multiphysics simulation? We are looking for an experienced Thermal and Mechanical Modeling & Simulation Engineer to join a highly innovative R&D environment working on next-generation 3DIC designs. This is a unique opportunity to contribute to the development of high-performance semiconductor devices by solving critical challenges in thermal management, mechanical stress, and system reliability.

🔧 Your Responsibilities:

• Conduct thermal and mechanical simulations for 3DIC designs, including thermal conduction, expansion, stress analysis, and complex multiphysics coupling (thermo-mechanical, electro-thermal, electromagnetic).
• Use commercial tools and custom in-house solvers to perform simulations, optimize designs, and resolve thermal and structural challenges.
• Lead the refinement of simulation workflows, improve numerical accuracy, and drive tool development.
• Collaborate cross-functionally with design, packaging, and reliability teams to ensure robust, manufacturable solutions.
• Continuously improve modeling methodologies to enhance simulation throughput and engineering efficiency.

🧠 What You Bring:

Technical Skills:

• Strong background in mathematics, thermodynamics, and materials science.
• Expertise in numerical simulation methods (e.g., finite element analysis).
• Hands-on experience with simulation tools like ANSYS, COMSOL, Cadence, or equivalent.
• Familiarity with 3DIC structures and semiconductor packaging challenges.
• Programming knowledge (Python, C++) for tool scripting and automation.

Education & Experience:

• Master’s or Ph.D. in Electrical Engineering, Physics, Mechanical Engineering, or a related field.
• 5–10 years of relevant industry experience in thermal and mechanical simulation, preferably in semiconductor or packaging environments.

🌟 Why Join?

• Work at the forefront of semiconductor innovation.
• Tackle complex, real-world engineering challenges.
• Collaborate with world-class experts in an advanced R&D environment.
• Enjoy a competitive salary and opportunities for technical and career growth.

📩 Ready to Apply?
If you're passionate about simulation, thermal design, and 3DIC technologies, we’d love to hear from you. Submit your CV and let’s shape the future of semiconductor innovation together.