ApplySarthi

Signal Integrity Engineer, Amazon Devices

Amazon

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151 open integrity roles across 42 companies are on ApplySarthi right now, most of them in Bengaluru (11), Hyderabad (3).

What integrity roles keep asking for: Python (36%), MATLAB (17%), SQL (15%) — counted across their open postings here.

C++ jobs · MATLAB jobs · Perl jobs · Python jobs

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Preparing for this interview

Interviews for integrity roles keep coming back to Python, MATLAB, SQL. Practise those questions before you sit with Amazon.

Questions you are likely to be asked

  1. Why do you want to join Amazon?
  2. What is your experience with C++? Tell me one thing you learned the hard way.
  3. Tell me about a hard bug you tracked down. How did you find the cause?
  4. How do you decide what to test, and what does good code review look like to you?
  5. Describe a time a deadline forced a trade-off in quality. What did you choose and why?

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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. Basic qualifications: - 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 Preferred: - 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.

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Listed on amazon · posted 2026-10-29. ApplySarthi collects openings and links to application pages; the role is advertised by Amazon, not by us.