Signal Integrity Lead - PCB Design

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Job Description:

Job Description

Broadcoms Core Switching Group (CSG) is looking for a highly skilled Signal Integrity Engineer to become a key member of the hardware development team. You will work with crossfunctional teams to drive system architecture and design cuttingedge systems with flagship CSG switch devices including the Tomahawk product family.

CSG develops large highly integrated Ethernet Switches for diverse market segments from Enterprise to MSDC. As part of a vertically integrated team we design and build reference systems 224G PAM4 and beyond) while driving the ecosystem to support futuregeneration technologies. Come and join our innovative and fun team to help create industryleading solutions for both Broadcom and our customers.

Responsibilities

• Design optimize simulate and validate SERDES channels 200Gbps and beyond) including PCB segments (e.g. BGA escape connector escape etc).

• Create and optimize complex PCB structure models with EM field solvers (Ansys HFSS etc) and perform postlayout extractions.

• Establish design tradeoffs between package PCB and interconnects.

• Collaborate closely with SERDES IP Packaging PCB teams and suppliers.

• Evaluate PCB materials and connector solutions for nextgen designs.

• Perform VNA measurements for correlations and debug.

• Lead nextgeneration system feasibility studies assessing new approaches and solutions.

• Influence industry methodology by addressing implementation constraints.

• Drive methodology improvements and automation to optimize scalable SI workflows

• Generate specifications guidelines and system design rules for internal development and customers

AdditionalResponsibilities

• Manage multiple projects simultaneously ensuring timely delivery and quality.

• Communicate complex technical concepts effectively in presentations written documentation and meetings.

• Define and document requirements for packages and PCB designs integrating industry standards customer needs and internal performance goals

• Provide SI models with detailed documentation for both customer and internal engineers

• Support customer analysis and debug efforts

Required Qualifications

• BS 12yrs MS 10 yrs or PhD 7yrs Electrical Engineering or Physics and years experience

• Extensive handson experience in signal integrity high speed/RF system design and channel modeling

• Proven track record in tuning and optimizing high layer count PCB structures

• Experience with postlayout extraction

• Deep understanding of PCB fabrication techniques and their limitations

• Proficient with VNA probing stations spectrum analyzers and scopes.

• Experience with Cadence Allegro tools for layout reviews.

• Strong handson debugging experience with SERDES channels

• Familiarity with AMI SERDES models

• Proficient in scripting and automation to optimize workflows.

• Strong foundation in digital signal processing (Desired)

• Experience with Ethernet Standards (Desired)

Tools

• EM modeling: Ansys HFSS SIWave Q3D Simbeor

• Circuit simulation: Keysight ADS

• Programming/Scripting: Matlab (desired) Python etc

• Layout Tools: Cadence APD/Allegro (desired)

Additional Job Description:

Compensation and Benefits

The annual base salary range for this position is $141000 $225000

This position is also eligible for a discretionary annual bonus in accordance with relevant plan documents and equity in accordance with equity plan documents and equity award agreements.

Broadcom offers a competitive and comprehensive benefits package: Medical dental and vision plans 401(K) participation including company matching Employee Stock Purchase Program (ESPP) Employee Assistance Program (EAP) company paid holidays paid sick leave and vacation time. The company follows all applicable laws for Paid Family Leave and other leaves of absence.

Broadcom is proud to be an equal opportunity employer. We will consider qualified applicants without regard to race color creed religion sex sexual orientation gender identity national origin citizenship disability status medical condition pregnancy protected veteran status or any other characteristic protected by federal state or local law. We will also consider qualified applicants with arrest and conviction records consistent with local law.

If you are located outside USA please be sure to fill out a home address as this will be used for future correspondence.