Sr. Signal Integrity Engineer, Amazon Devices
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Job Location:
Monthly Salary:
Posted on:
3 days ago
Vacancies:
1 Vacancy
Job Summary
Amazon Lab126 is an inventive research and development company that designs and engineers high-profile devices like the Kindle family of products. Lab126 began in 2004 as a subsidiary of Inc. Since then we have worked to produce best-selling e-readers and tablets as well as new inventions like Echo line of products Fire TV and Fire phone. What will you help us create
Key job responsibilities
As a Senior Signal Integrity Engineer you will be part of Validation team that is exploring new hardware designs to improve our this role you will be responsible for Signal Integrity aspects compliance and interoperability of package substrate PCB Cable solutions and system-level SI for interfaces like PCIe DDR Clocks etc. You will also be responsible for contributing to package and platform design guideline development.
You will work closely with multi-disciplinary groups including Board Design System Architects IP developers and Design Engineering to verify and deliver complex high volume SoCs that enable development of world-class hardware this role you will be:
Responsible for defining the design guidelines for internal and external design teams and delivering reference simulation docs for customers
Performing modeling of package substrate/PCB channels elements in 3D/2D EM simulation tools.
Working with silicon designers platform designers package designers electrical validation teams etc. to support interconnect and interface performance requirements.
Reviewing and evaluating package and board design and providing review feedback.
Responsible for providing power delivery solutions across platform package and SOC level
Definition of worst-case currents and voltage drop scenarios MIM/decoupling allocation grid choices and analysis droop control SOC ESD compliance On-die droop detectors usage of on-die delivery solutions like VR LDO and Power gates.
- 8 years of digital design in communication systems experience
- Masters degree in Electrical Engineering or experience working in electrical engineering field
- Experience taping out chips that have gone into high volume production
- Experience low power design techniques
- 10 years in working on validation of ASIC/SoC products
- High speed serial interface analog building blocks protocol specifications and test methods
- Familiarity with Simulation tools (ADS HFSS PowerSI PowerDC Hyperlynx) to execute SI-PI simulations is required.
- Experience with performing measurement and correlating measurements to simulations.
- Experience with modeling and simulation of high-speed interface interconnects/channel.
- Excellent analytical and problem solving skills
- Masters degree or Ph.D. degree in Electrical Engineering or related field
- Experience with SOC bring-up and post-silicon validation
- Masters degree in computer science electrical engineering or related field
- Experience coding scripting automating in at least one language (e.g. Python C C Java Ruby or PowerShell)
- Understanding of Power & signal integrity concepts such as differential impedance jitter insertion loss return loss termination etc.
- Experience in Analog IP Characterization (SerDes PLL DDR) is desirable.
- Good understanding of High-Speed Analog/Digital Circuits VLSI semiconductor physics
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.
Key job responsibilities
As a Senior Signal Integrity Engineer you will be part of Validation team that is exploring new hardware designs to improve our this role you will be responsible for Signal Integrity aspects compliance and interoperability of package substrate PCB Cable solutions and system-level SI for interfaces like PCIe DDR Clocks etc. You will also be responsible for contributing to package and platform design guideline development.
You will work closely with multi-disciplinary groups including Board Design System Architects IP developers and Design Engineering to verify and deliver complex high volume SoCs that enable development of world-class hardware this role you will be:
Responsible for defining the design guidelines for internal and external design teams and delivering reference simulation docs for customers
Performing modeling of package substrate/PCB channels elements in 3D/2D EM simulation tools.
Working with silicon designers platform designers package designers electrical validation teams etc. to support interconnect and interface performance requirements.
Reviewing and evaluating package and board design and providing review feedback.
Responsible for providing power delivery solutions across platform package and SOC level
Definition of worst-case currents and voltage drop scenarios MIM/decoupling allocation grid choices and analysis droop control SOC ESD compliance On-die droop detectors usage of on-die delivery solutions like VR LDO and Power gates.
- 8 years of digital design in communication systems experience
- Masters degree in Electrical Engineering or experience working in electrical engineering field
- Experience taping out chips that have gone into high volume production
- Experience low power design techniques
- 10 years in working on validation of ASIC/SoC products
- High speed serial interface analog building blocks protocol specifications and test methods
- Familiarity with Simulation tools (ADS HFSS PowerSI PowerDC Hyperlynx) to execute SI-PI simulations is required.
- Experience with performing measurement and correlating measurements to simulations.
- Experience with modeling and simulation of high-speed interface interconnects/channel.
- Excellent analytical and problem solving skills
- Masters degree or Ph.D. degree in Electrical Engineering or related field
- Experience with SOC bring-up and post-silicon validation
- Masters degree in computer science electrical engineering or related field
- Experience coding scripting automating in at least one language (e.g. Python C C Java Ruby or PowerShell)
- Understanding of Power & signal integrity concepts such as differential impedance jitter insertion loss return loss termination etc.
- Experience in Analog IP Characterization (SerDes PLL DDR) is desirable.
- Good understanding of High-Speed Analog/Digital Circuits VLSI semiconductor physics
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.
Required Experience:
Senior IC
Key Skills
- IDS
- System Design
- Haskell
- PCB
- Root cause Analysis
- Technical Writing
- System Security
- Federal Aviation Regulations
- Warehouse Distribution Experience
- Encryption
- Product Development
- Contracts
About Company
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