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Sanmina · 13 hours ago

Lab Engineer - Signal Integrity

San Jose, CA

Full-time

Onsite

Mid Level

$98K/yr - $121K/yr

Sanmina Corporation is a leading integrated manufacturing solutions provider in the Electronics Manufacturing Services market. The Lab Engineer - Signal Integrity will conduct signal integrity measurements, support internal and customer projects, and analyze data to ensure high-quality PCB performance.

Industrial EngineeringManufacturingSupply Chain Management

No H1B

U.S. Citizen Only

Hiring Manager

Julie Owings

Responsibilities

Conduct SI measurements, analyze data, and write reports for product inspection prior to shipment

Review products using SI measurements and thermal analysis. Assess potential product improvements for manufacturing sites

Conduct failure analysis to identify potential causes and their root causes. Following this, plan and execute a detailed test plan

Support material or PCB review projects with senior lab engineers and the supervisor

Maintain lab equipment and tools

Qualification

Signal Integrity measurementVector Network Analyzer (VNA)Time-Domain Reflectometer (TDR)OscilloscopeSpectrum AnalyzerS parameters measurementPCB/PCBA measurementSignal reflections knowledgeAttenuation knowledgeElectromagnetic interference (EMI)Electromagnetic compatibility (EMC)Documentation skillsPresentation skills

Required

BS or higher degree in EE or a related field

Equipment measurement experience in at least two of the following: vector network analyzer (VNA, ENA, PNA), time-domain reflectometer (TDR), oscilloscope, Spectrum Analyzer

Experience in S parameters measurement above 20GHz

The candidate must possess strong documentation and presentation skills

The candidate meets ITAR requirements

This is an ITAR facility and applicant must be a US Citizen or a lawful permanent resident

Preferred

PCB/PCBA measurement experience

Knowledge of signal integrity related to printed circuit boards, such as signal reflections and attenuation, losses, bit error rate (BER), intersymbol interference (ISI) and jitter, crosstalk, electromagnetic interference (EMI), electromagnetic compatibility (EMC), and other related concepts