Mixed Signal Design Engineer

3 days ago


Pasadena, California, United States Amazon Full time
About the Role

We are seeking a highly skilled Mixed Signal Design Engineer to join our team at the AWS Center for Quantum Computing in Pasadena, CA. As a key member of our team, you will design and validate hardware performing the control and readout functions for AWS quantum processors.

Key Responsibilities
  • Solve complex technical problems across our hardware and software stacks.
  • Develop requirements with key system stakeholders, including quantum device, test and measurement, cryogenic hardware, and theory teams.
  • Design, implement, test, deploy, and maintain innovative solutions that meet both strict performance and cost metrics.
  • Provide mentorship to junior team members.
  • Research enabling technologies necessary for AWS to produce commercially viable quantum computers.
Requirements
  • MS in Electrical Engineering, Physics, or Mathematics with 5+ years of relevant experience.
  • Deep understanding of low-noise, high-speed PCB design, from device physics to schematic capture to manufacturing.
  • Expert in the use of ADS, Altium, and Ansys CAD software for high-speed PCB design and verification.
  • Proficient at interfacing Gs/s data-converters to FPGAs and the design of supporting circuitry.
  • Solid background in the use of op-amps, biasing circuits, filtering, clock distribution, phase locked loops, and grounding and shielding techniques.
  • Working knowledge of RF/Microwave circuit theory, including transmission lines, impedance matching, linearity, and stability.
  • Hands-on lab equipment skills for electrical validation and characterization.
  • Demonstrated product life-cycle development, from requirements generation to design validation.
Preferred Qualifications
  • Previous experience developing VHDL or Verilog for interfacing FPGAs with high-speed data-converters.
  • Experience with FPGA prototyping, synthesis, debugging, and validation of algorithms.
  • Working knowledge of ASIC design tools and development.
  • Previous experience designing low-latency, high-reliability communication networks.
About Amazon

Amazon is committed to a diverse and inclusive workplace. We are an equal opportunity employer and do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

We value work-life harmony and strive for flexibility as part of our working culture. Our team affords employees options to work in the office every day or in a flexible, hybrid work model near one of our U.S. Amazon offices.



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