Signal Integrity Engineer, Amazon Devices

4 weeks ago


Bengaluru, India Amazon Full time

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 Amazon.com, 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 Signal Integrity Engineer, you will be part of Validation team that is exploring new hardware designs to improve our devices. In 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 devices. In 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. - Bachelor's degree in Electrical Engineering or a related field - 4+ years of hardware design and validation of components, subsystems and systems experience - 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- Master's degree in Electrical or Communications Engineering or a related field - Understanding of Power & signal integrity concepts such as differential impedance, jitter, insertion loss, return loss, termination, etc. - Scripting experience in any programming language (C++, Python, PERL, MATLAB) to develop automation scripts is a plus. - 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 https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.



  • Bengaluru, India Amazon Full time

    This job is with Amazon, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.DESCRIPTION: 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...


  • Bengaluru, Karnataka, IND, India Amazon Lab126 Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    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...


  • Bengaluru, Karnataka, India Amazon Lab126 Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    DescriptionAmazon 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....


  • Bengaluru, Karnataka, India Amazon Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    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...


  • Bengaluru, Karnataka, India Amazon Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    DESCRIPTIONAmazon 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....


  • Bengaluru, India Amazon Full time

    This job is with Amazon, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.DESCRIPTION: Amazon Lab126 is an inventive research and development company that designs and engineers high-profile, portable, hand-held consumer electronic products like the...


  • Bengaluru, Karnataka, IND, India Amazon Devices Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Amazon Devices is an inventive research and development company that designs and develops high-profile devices like the Kindle family of products, Fire Tablets, Alexa, Fire TV, Health Wellness, Amazon Echo & Astro products. This is an exciting opportunity to join Amazon in developing its next generation SOC's for the machine learning enabled consumer...


  • Bengaluru, India Amazon Full time

    This job is with Amazon, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.DESCRIPTION: Amazon Lab126 is an inventive research and development company that designs and engineers high-profile consumer electronics. Lab126 began in 2004 as a subsidiary of...


  • Bengaluru, Karnataka, India Analog Devices Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Come join Analog Devices (ADI) – a place where Innovation meets Impact. For more than 55 years, Analog Devices has been inventing new breakthrough technologies that transform lives. At ADI you will work alongside the brightest minds to collaborate on solving complex problems that matter from autonomous vehicles, drones and factories to augmented reality...


  • Bengaluru, India Amazon Full time

    This job is with Amazon, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.DESCRIPTION: Amazon Lab126 is an inventive research and development company that designs and engineers high-profile consumer electronics. Lab126 began in 2004 as a subsidiary of...