Semiconductor Packaging- Thermal Modeler

ystems to meet thermal and mechanical requirements. You'll collaborate with cross-functional teams to ensure designs meet performance, safety, and manufacturability standards. Your work will involve simulation, validation, and providing actionable insights to guide engineering decisions.

Key Responsibilities:

• Develop steady-state and transient CFD-based thermal models using CAD and FVM tools.

• Acquire and analyze material properties to enhance model accuracy.

• Validate simulation predictions through lab testing and data analysis.

• Prepare detailed reports and presentations for stakeholders.

• Provide design guidelines for thermal hardware components including laminates, TIMs, cold plates, chips, GPUs, HBMs, and actuation hardware.

• Influence design decisions to ensure robust thermal solutions for IBM server systems.

Required education

Master's Degree

Preferred education

Doctorate Degree

Required technical and professional expertise

• Master's or PhD in Mechanical Engineering with a focus on Thermal or Structural Mechanics.

• 3+ years of experience in FEM and/or CFD.

• Proficiency in CAD tools (SolidWorks preferred) and simulation tools like Ansys.

• Experience with lab tools and design for manufacturability.

• Strong communication, problem-solving, and time management skills.

• Ability to work independently and in cross-functional teams.

Preferred technical and professional experience

• 5+ years of experience in thermal modeling and FEA/FVM using tools like FloTherm, SixSigmaET (Celsius), Ansys IcePak, or Fluent.

• Experience in structural FEA for stress, strain, and warpage prediction.

• Knowledge of moisture diffusion and swelling simulations.

• Familiarity with server and computer architecture.

• Expertise in thermal management of microelectronic packages.

• Hands-on experience with lab tools such as laser flash conductivity and DSC.

• Proficiency in applied statistics and DOE using tools like Minitab or JMP.

• Programming experience in MATLAB, Python, LabVIEW, or C++.

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