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Signal Integrity Engineer

Actalent

Morrisville, NC, United States Full-time June 20, 2026
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Opportunity Description

Job Title: Signal Integrity EngineerJob Description
This role focuses on designing, analyzing, and validating high-speed digital interfaces and power delivery networks to ensure robust signal integrity and power integrity performance. The Signal Integrity Engineer uses advanced simulation tools and transmission line theory to support the development of high-speed PCBs and packages, with a strong emphasis on high-speed DDR, SerDes, and related high-speed interfaces.
Responsibilities

+ Perform signal integrity analysis for high-speed interfaces such as DDR, NRZ, and PAM4 SerDes using industry-standard simulation tools.

+ Apply transmission line theory and high-speed circuit fundamentals to design and optimize high-speed interconnects on PCBs and packages.

+ Use tools such as IBIS, HSPICE, ADS, MATLAB, Cadence PowerSI AC/DC, and Allegro to model, simulate, and validate high-speed signal paths and power delivery networks.

+ Conduct power integrity ...
Full-time other-general

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