✦ Luna Orbit — Engineering (Non-Software)

System Validation and Signal Integrity Engineer

at Broadcom

📍 USA-CA Irvine Alton Parkway Bldg 2 Unknown 💰 $108K – $172K USD / year Posted March 13, 2026
Salary $108K – $172K USD / year
Type Not Specified
Experience mid
Exp. Years 6+ years
Education Bachelor's degree
Category Engineering (Non-Software)

This role involves leading silicon validation and signal integrity analysis for high-speed interconnect products, including simulation, characterization, and troubleshooting of PHY and DSP systems.

  • Lead silicon validation and characterization
  • Perform signal integrity analysis
  • Develop test plans and automated test benches
  • Conduct interoperability testing
  • Troubleshoot hardware issues

The technical environment includes high-speed SerDes, optical and electrical PHYs, simulation tools like Keysight ADS and MATLAB, and lab measurement equipment such as VNAs and TDRs.

The ideal candidate is an experienced engineer with a background in silicon validation, signal integrity analysis, and high-speed interconnect testing, with proficiency in simulation tools and lab equipment for optical and electrical characterization.

Silicon ValidationSignal Integrity AnalysisHigh-Speed Link DesignSimulation & ModelingPost-Silicon Characterization
Keysight ADSMATLABMentor Graphics HyperLynxVNA (Vector Network Analyzer)TDR (Time Domain Reflectometry)
Keysight ADSMATLABMentor Graphics HyperLynxVNA
Silicon ValidationSignal IntegrityHigh-Speed InterconnectsDSPOptical PHYsSimulation StrategiesPost-Silicon CharacterizationTDRVNAElectromagnetic Field Theory
Silicon ValidationSignal IntegrityHigh-Speed InterconnectsDSPOptical PHYsSimulation StrategiesPost-Silicon CharacterizationElectrical CharacterizationTest DevelopmentInteroperability TestingTroubleshooting Hardware IssuesSerDesTDRVNAElectromagnetic Field Theory
Problem SolvingAnalytical ThinkingCollaborationTechnical Communication
Industry Technology / Semiconductor / Hardware
Job Function Hardware validation and signal integrity analysis for high-speed interconnects
Silicon ValidationSignal IntegrityHigh-Speed InterconnectsDSPOptical PHYsSimulation StrategiesPost-Silicon CharacterizationElectrical CharacterizationSerDesTDRVNAElectromagnetic Field TheoryHigh-Speed Link DesignInteroperability TestingTroubleshooting HardwareLab EquipmentSimulation & Modeling

Lack of experience with high-speed link design or signal integrity, No background in silicon validation or optical PHYs, Inability to work with lab measurement tools

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