Control System Test Engineer, Center Quantum Computing

Control System Test Engineer, Amazon Center for Quantum Computing

Job :  | Amazon Development Center U.S., Inc.

The Amazon Center for Quantum Computing in Pasadena, CA, is looking to hire an Applied Scientist specializing in Testing of Control Systems hardware. Working alongside other scientists and engineers, you will validate hardware and software systems performing the control and readout functions for Amazon quantum processors. Working effectively within a cross‑functional team environment is critical. The ideal candidate will have an established background in test engineering applicable to large mixed‑signal systems.

• Develop automated test scripts for mid‑volume electronics manufacturing, utilizing high‑speed test equipment such as Gsps oscilloscopes, logic analyzers, and network analyzers.
• Design and implement test plans for high‑speed, mixed‑signal PCAs and instrument assemblies, covering analog/digital interfaces, ADCs/DACs, FPGAs, and power distribution systems.
• Develop test requirements and coverage matrices with hardware and software stakeholders, including optimization of test coverage vs test time.
• Analyze test data to identify failure root causes and trends, implement corrective actions, and drive design‑for‑testability (DFT) enhancements.
• Drive continuous test improvement to improve test accuracy, improve final product reliability, and adapt to new measurement requirements.

• Bachelor's degree or above in computer science, electrical engineering, or related field
• Proficiency in testing analog/digital interfaces, ADCs/DACs, and high‑speed serial protocols (e.g., USB, PCIe, Ethernet)
• 5+ years of experience developing, maintaining, and operating automated test routines for mixed‑signal electronics
• Hands on experience with high‑speed oscilloscopes, logic analyzers, network analyzers, signal generators, and power supplies
• Flexibility to work in fast‑paced, mid‑volume production environments with shifting priorities

• Working knowledge of surface‑mount technology (SMT), including assembly and rework
• 1+ year of experience with embedded software development in C/C++
• Experience with CAE PCB design software such as Altium or Cadence

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

The base salary range for this position is  –  USD annually. Your Amazon package will include sign‑on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance, 401(k) matching, paid time off, and parental leave.