Principal Electrical Engineer – Digital Electronics Circuit Design

RTX

Principal Electrical Engineer designing mixed signal high speed digital circuits for military applications. Part of the Radar Digital Products Department at RTX focusing on innovative electronic system solutions.

Posted 4/17/2026full-timeTewksbury • Massachusetts • 🇺🇸 United StatesLead💰 $107,500 - $204,500 per yearWebsite

About the role

Key responsibilities & impact

Design embedded processor circuit boards using CAD tools
Work within a team of engineers developing designs based on modeling and simulations
Work with Systems Engineers and other development team members in translating system performance and operational specifications into hardware requirements, design, and test specifications.
Help drive projects and execute to program schedules on time and budget
May lead small teams and mentor junior engineers
Demonstrate self-motivation, with little supervision required
Support internal and external technical reviews

Requirements

What you’ll need

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience
Experience implementing high speed memory (DDR) and high speed circuit (ie. PCIE, 100GbE) designs
Power Integrity/Signal Integrity analysis skills including experience using tools such as Hyperlynx SI
Experience fielding, troubleshooting, constructing test and integration plans on a variety of systems including custom designed processor and/or FPGA based circuit boards
Experience using engineering CAD tools such as Mentor Graphics Xpedition Designer for the design of complex circuit board assemblies
Experience working in a laboratory environment using logic analyzers and oscilloscopes to test and verify the functions of digital and mixed signal circuits and systems

Benefits

Comp & perks

medical
dental
vision
life insurance
short-term disability
long-term disability
401(k) match
flexible spending accounts
flexible work schedules
employee assistance program
Employee Scholar Program
parental leave
paid time off
holidays

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

embedded processor designhigh speed memory designhigh speed circuit designPower Integrity analysisSignal Integrity analysistroubleshootingtest and integration planningcircuit board assembly designdigital circuit testingmixed signal circuit testing

Soft Skills

team collaborationproject managementmentoringself-motivationcommunication