Job description
- Develop package level mechanical finite element models to characterize internal stress/strain in packages due to various package assembly related processes to ensure high yield.
- Develop mechanical models to characterize the stress/strain and useful lifetime of the packages due to reliability test conditions and 2nd level testing conditions.
- Develop thermal models to characterize the package level thermal resistance parameters such as Theta j-a, Theta j-c, Theta j-b, Psi j-t etc.
- Document all simulation models, codes and scripts and present the results to broader team.
- Work with material suppliers and vendors and with material testing labs to characterize relevant material properties as needed for modeling.
- Excellent knowledge in fundamentals of solid mechanics, heat transfer and materials science.
- Experience using FEM tools such as ANSYS (APDL & Workbench), ABAQUS, FLOTHER, ICEPAK or other similar tools.
- Experience with IC packaging modeling & simulation, and packaging failure analysis.
- Experience in simulating IC packaging assembly steps such as die attach, wire-bonding, over-molding, materials curing and reliability testing conditions such as drop/shock, thermal cycling, cyclic bend etc.
- Experience in simulation and characterization of IC packaging thermal resistance parameters as defined in JEDEC standards.
- Good understanding of various electronic packaging technologies (SiP, MCM, WLCSP, Dual-sided packages etc.), structures and processes.
- Any experience with materials testing/characterization and thermal testing is a plus.
- Must have excellent verbal and written communication skills and presentation skills.
- Well versed in use of Microsoft Office tools.
- Mechanical Engineering degree required – B.S. with 8+ years experience, M.S. with 6+ years experience or Ph.D. with 3+ years experience is preferred.
Nearest Major Market: Irvine California
Nearest Secondary Market: Los Angeles
Job Segment: Thermal Engineering, Package Design, Mechanical Engineer, Telecom, Telecommunications, Engineering, Manufacturing, Technology
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