Principal Thermal Mechanical Photonic Designer

Nvidia

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Santa Clara, CA
Salary
$232,000–$368,000 / yr
Employment
Full-time
Posted
167 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $210k
This role $300k
$124k most similar roles pay here $394k

This role pays more than 98% of similar roles. Most pay $177,250–$241,750 — the shaded band above. At the midpoint, this role pays about $300k versus about $210k for comparable roles.

Based on 240 similar postings.

Employer

About Nvidia

Nvidia is a leading designer of graphics processing units (GPUs) and system-on-chip units, powering gaming, professional visualization, data centers, and artificial intelligence workloads. Industry: Semiconductors & AI Computing

Nvidia currently has 1391 open roles on FindRole.

Listed pay typically runs $184,000–$287,500 across 1116 roles with salary data.

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At a glance

TL;DR · Principal Thermal Mechanical Photonic Designer

As a Principal Thermal Mechanical Photonic Designer on the global circuits team, you will focus on the architecture and design of CMOS and Silicon-Photonics high-speed chip interfaces including NVLink, IEEE, PCIE, USB, and OIF. You will perform thermal and structural design for silicon photonic designs, running stress simulations in optical components and fiber alignment to propose improved designs. Your daily work involves modeling die-package thermo-mechanical interactions, solder joint fatigue, creep, and hygroscopic stresses while establishing experimental methodologies for thermal validation and laser performance. You will support opto-mechanical system design and develop thermal specification datasheets based on FE and experiments according to JEDEC standards. Required expertise includes Ansys tools, silicon photonics IC development from concept to manufacturing, and experience with wire-bonding, wire fusing, and the assembly of lasers and interferometers.

What you'll do

  • Perform thermal and structural design for silicon photonic components.
  • Run stress simulations on optical components and fiber alignment to improve designs.
  • Establish experimental methodologies for thermal validation and laser performance under stress.
  • Model die-package thermo-mechanical interactions to predict failures during assembly and reliability tests.
  • Analyze solder joint fatigue, creep, and crack propagation in electronic packages.
  • Conduct multi-faceted simulations of wire-bonding and wire-fusing processes.
  • Create thermal specification datasheets for electronic packages based on FEA and experimental data.
  • Support opto-mechanical system design for optical engineering and system engineering leads.

What we're looking for

  • PhD in Electrical Engineering, Physics, or a similar discipline (or equivalent experience).
  • 15+ years of experience in a related field.
  • 8+ years of experience in the development of silicon photonics ICs from concept to high-volume manufacturing.
  • Experience in product development of optics or photonic systems.
  • Experience in applied research on Silicon Photonic ICs and Systems.
  • Hands-on experience with Silicon Photonics products.
  • Proficiency in Ansys tools.
  • Experience with design tools and fixtures for alignment, fabrication, gluing, and assembly of lasers, interferometers, and optical components.

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