Signal Integrity Engineer

Hewlett Packard Enterprise; Sunnyvale (CA); Presencial; USD 174 000 - 353 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health & Wellbeing

Personal & Professional Development

Unconditional Inclusion

Resumo da oferta

Hewlett Packard Enterprise Development LP in California is seeking a Senior Signal Integrity Engineer to join our onsite team. The role centers on COM/channel margin analysis, ASIC PAM4 SerDes modeling, and correlating simulations with measurements across packages, boards and connectors.

You will design PCB timing rules, tune SerDes channels up to 200G, perform DVT measurements, and collaborate with vendors to improve model accuracy. Advanced PAM4 experience and CAD tools are required.

Qualificações

• Typically 10+ years of Signal Integrity analysis with a bachelor’s degree in Electrical/Computer/Microwave/RF engineering.
• Typically 8+ years with a master’s degree in the same fields.
• Experience with 56G/112G ASIC PAM4 SerDes technologies is required.
• 200G ASIC PAM4 experience desired.
• Hands-on experience in serial channels up to 200G rates for tuning and TP1A measurements.

Responsabilidades

• Perform COM (channel margin) analysis to balance ASIC package, board, and connector trade-offs.
• Develop ASIC PAM4 SerDes channel models and correlate to test structures.
• Correlate PAM4 SerDes simulations with measurements and work with vendors to improve model accuracy.
• Perform PCB timing analysis and define/ document SI design rules and checklists.
• Tune ASIC PAM4 SerDes parameters to improve margins on serial links.
• Perform SI DVT measurements on boards and compare with simulations.
• Provide technical assessments to SI management.

Conhecimentos

Channel margin analysis

PAM4 SerDes knowledge

PCB timing analysis

Cross-functional collaboration

Lab debugging

Formação académica

Bachelor’s degree in EE/CE/Microwave/RF

Master’s degree in EE/CE/Microwave/RF

Ferramentas

Ansys HFSS

SIwave

ADS

Allegro

Sigrity

MATLAB

Descrição da oferta de emprego

Signal Integrity Engineer

This role has been designed as ‘’Onsite’ with an expectation that you will primarily work from an HPE office.

Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s complex world. Our culture thrives on finding new and better ways to accelerate what’s next. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you. Open up opportunities with HPE.

Job Description:

• Perform COM (channel margin analysis) to provide design trade-offs amongst ASIC package, board, and connectors.
• Develop ASIC PAM4 SerDes channel simulation models and correlate to test structures.
• Correlate ASIC PAM4 SerDes simulation results with Measurements and work with component and ASIC vendors to improve model accuracy.
• Perform PCB timing analysis, work with board engineers and layout designers to implement all design SI rules, develop and document all layout/SI design rules and checklists.
• ASIC PAM4 SerDes parametric tuning to improve design margins of serial links.
• Perform SI DVT measurements on boards and correlate simulations with DVT measurements.
• Provide technical assessment of projects to SI management team.

Basic Requirements:

• Typically, 10 + years of Signal Integrity analysis experience with a bachelor’s degree in Electrical engineering, Computer engineering, Microwave, and/or RF engineering.
• Typically, 8 + years of Signal Integrity analysis experience with a master’s degree in Electrical engineering, Computer engineering, Microwave, and/or RF engineering.
• Experience with 56G/112G ASIC PAM4 SerDes technologies is required.
• 200G ASIC PAM4 experience desired.
• Hands‑on experience in serial channels up to 200G line rates for coefficient tuning, TP1A measurements.

Preferred Skills:

• Proficient with CAD tools such as Ansys HFSS, SIwave ADS, Allegro, Sigrity and MATLAB.
• Proficient with lab equipment such as oscilloscopes, Vector Network Analyzers, Time Domain Reflectometers, Spectrum Analyzers, phase noise Analyzers.
• Good lab debug skills a plus.
• Strong capabilities to debug and provide solutions for ASIC PAM4 SerDes and channel performance issues.
• Design implementation for system clocks and solid understanding of PLL design and debug.
• PCB Stack‑up design using 2‑d field solvers.

Knowledge and Skills:

Good oral and written communication skills.

Team player able to collaborate with people across geography and in a matrix organization.

Capable of working on several projects simultaneously.

What We Can Offer You:

• Health & Wellbeing We strive to provide our team members and their loved ones with a comprehensive suite of benefits that supports their physical, financial and emotional wellbeing.
• Personal & Professional Development We also invest in your career because the better you are, the better we all are. We have specific programs catered to helping you reach any career goals you have — whether you want to become a knowledge expert in your field or apply your skills to another division.
• Unconditional Inclusion We are unconditionally inclusive in the way we work and celebrate individual uniqueness. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good.

Let's Stay Connected: Follow @HPECareers on Instagram to see the latest on people, culture and tech at HPE. #unitedstates #networking

Job: Engineering Job Level: TCP_05

The expected salary/wage range for this position is provided below. Actual offer may vary from this range based upon geographic location, work experience, education/training, and/or skill level. – United States of America: Annual Salary USD 174,000 - 352,500 in California The listed salary range reflects base salary. Variable incentives may also be offered.

Information about employee benefits offered in the US can be found at https://myhperewards.com/main/new-hire-enrollment.html

HPE is an Equal Employment Opportunity/ Veterans/Disabled/LGBT employer. We do not discriminate on the basis of race, gender, or any other protected category, and all decisions we make are made on the basis of qualifications, merit, and business need.

Our goal is to be one global team that is representative of our customers, in an inclusive environment where we can continue to innovate and grow together.

Hewlett Packard Enterprise is EEO Protected Veteran/ Individual with Disabilities.

HPE will comply with all applicable laws related to employer use of arrest and conviction records, including laws requiring employers to consider for employment qualified applicants with criminal histories.

Equal Opportunity Employer (EEO) Hewlett Packard Enterprise provides equal employment opportunity to any employee or applicant without regard to sex, gender, color, race, ethnicity, religion, creed, national origin, ancestry, citizenship, age, marital status, sexual orientation, gender identity and expression, physical or mental disability, medical condition, pregnancy, protected veteran status, uniformed service status, familial status, genetic information, political affiliation, or any other characteristic protected by federal, state, or local law.

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