Silicon Packaging Engineer - Intern & New Grad

Mountain View, CAinternshipOn Site

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Silicon Packaging Engineer - Intern & New Grad at Lightmatter · LumiJobs

entry

H1B: yes

Lightmatter Silicon Packaging Engineer intern or new grad contributing to signal & power integrity, thermal engineering, mechanical design, and packaging integration for photonic AI infrastructure. Work on real problems from day one.

Responsibilities

Depending on your background, you'll contribute to one or more of these areas:
Signal & Power Integrity — high-speed interface analysis (PCIe, UCIe, SerDes), PDN design and simulation, eye diagrams, jitter, S-parameters
Thermal Engineering — CFD simulation, heat sink and TIM evaluation, liquid cooling, package-level thermal analysis
Mechanical & Thermo-Mechanical Design — structural analysis, tolerance stack-up, GD&T, FEA, solder fatigue, CTE mismatch
Packaging Integration — 2.5D/3D packaging, fiber attach, heterogeneous integration, assembly yield and reliability

Qualification

Pursuing or recently completed a BSHands-on experience through courseworkCurious

Required

Pursuing or recently completed a BS, MS, or PhD in Electrical Engineering, Mechanical Engineering, Materials Science, or a related field
Hands-on experience through coursework, capstone projects, research labs, or internships
Familiarity with at least one relevant tool — SolidWorks, ANSYS, ADS, Cadence, Python, MATLAB, or similar
Curious, collaborative, and comfortable asking questions