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Hardware Validation Engineer

Hierarch Soft Technologies, Inc.Fremont, CA🇺🇸United StatesPosted Oct 6, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Fremont, CA, United States
Posted
Yesterday
Embedded Systems

Job Description

Senior PCB Layout Engineer – High-Speed Design

Experience: 5-8+ Years

Location: Fremont/Bay Area, CA/ Austin, TX
Duration: Long Term

 

Job Description:

  • 5-8+ years of experience in PCB Layout and High-Speed Board Design.
  • Hands-on experience with Cadence Allegro and/or Mentor Graphics Expedition/Xpedition.
  • Strong expertise in high-speed PCB layout, PCIe, DDR, Signal Integrity (SI), and multilayer boards.
  • Experience with high-speed routing, differential pairs, length matching, impedance control, skew management, and stack-up design.
  • Develop and optimize PCB layouts for complex embedded systems and semiconductor products.
  • Collaborate with Hardware, SI/PI, Validation, and Manufacturing teams.
  • Experience with PCB fabrication, assembly, DFM/DFA, EMC/EMI, and manufacturing documentation.
  • Generate Gerber, ODB++, fabrication, and assembly files.
  • Support PCB bring-up, debug, and design reviews.
  • Experience with PCIe Gen3/Gen4/Gen5 and DDR3/DDR4/DDR5 preferred.
  • Exposure to USB, Ethernet, SerDes, SATA, HyperLynx, Sigrity, or similar SI/PI tools is a plus.

Bachelor's/Master's degree in Electronics, Electrical Engineering, or related field

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