Package Development, Signal Integrity And Power Integrity Engineer, Principal (Semiconductors)

TL;DR

Principal Package Development, Signal Integrity And Power Integrity Engineer (Semiconductors): Developing advanced microelectronic packages for semiconductors supporting 448 Gb/s data rates and beyond with an accent on electrical design, modeling, and characterization. Focus on ensuring signal and power integrity, managing package suppliers, and optimizing for manufacturability and reliability.

Location: Westlake Village, CA

Salary: $168,400 - $249,310 per annum

Company

hirify.global provides semiconductor solutions that serve as essential building blocks for data infrastructure across enterprise, cloud, and AI architectures.

What you will do

• Develop advanced microelectronic packages for semiconductors supporting 448 Gb/s data rates and beyond.
• Execute electrical design, modeling, and characterization, focusing on all signal and power integrity aspects.
• Interface with package suppliers to select technology, drive layout, and ensure compliance with performance and cost requirements.
• Collaborate with marketing and IC designers to develop achievable package specifications.
• Manage cross-functional coordination between assembly development, IC physical layout, and analog/digital designers.

Requirements

• Bachelor's degree in EE/CS with 5-8 years of experience, or Master's/PhD with 1-3 years of experience.
• Strong fundamentals in EM, transmission lines, and microwave theory.
• Experience with 2-D and 3-D EM simulation tools such as Ansys HFSS, SI-Wave, or Cadence Clarity.
• Proficiency in circuit design tools (Spectre, ADS, HSpice) and automation using Python.
• Hands-on experience with VNA and TDR measurements for package and PCB characterization.
• Must be eligible to access US export-controlled information as defined under EAR.

Nice to have

• Experience with 2.5D/3D package development.
• Familiarity with Co-Packaged Optics and Optics packaging.
• Knowledge of thermal and mechanical analysis of IC packages.
• Track record of new product introduction from concept through production.
• Experience with channel simulations using MATLAB or ADS.

Culture & Benefits

• Employee stock purchase plan with a 2-year look back.
• Comprehensive family support programs to balance work and home life.
• Robust mental and physical health resources.
• Recognition and service awards to celebrate milestones.