Systems Integration Test Engineer

Job Description

Job Title: Senior Systems Integration Test Engineer. Location: Milpitas, California, United States

We are looking for a Senior Systems Integration Test Engineer to join our Quantum Systems Validation team; You will be responsible for developing and executing design validation tests for electro-optical subsystems that integrate optics, electronics, firmware, and software.

Responsibilities:

  • Develop and execute validation plans for integrated electro-optical systems including:
    • Electro-optical switches
    • Polarization controllers
    • Optical delay lines
    • Single-photon detectors
    • Custom electronics and sensors
    • FPGAs and firmware/software components
  • Design and maintain test stations for hardware and software integration
  • Prototype and validate calibration and self-test functions
  • Define design-for-test requirements for hardware, firmware, and software;
  • Collaborate with software and firmware engineers on hardware-in-the-loop regression tests
  • Ensure system-level performance aligns with subsystem test outcomes;
  • Prepare validation reports and communicate findings to internal teams

Qualifications:

  • Bachelor’s degree in Electrical Engineering or a related field
  • Minimum of 7 years of hands-on experience in a scientific or advanced engineering setting
  • Experience with validation of photonic ICs, mixed signal/digital electronics, or fiber networking
  • Skilled in RF and mixed-signal electronics testing;
  • Familiar with photonics and electronics instrumentation
  • Proficient in programming test systems (Python preferred)
  • Strong problem-solving and debugging skills;
  • Experience working in cross-functional, multidisciplinary teams
  • Excellent communication skills for technical collaboration
  • Passion for quantum computing and alignment with PsiQuantum’s values

Additional Notes:

  • Include the word "purple" in your cover letter;
  • PsiQuantum will only contact candidates using an official PsiQuantum email address.
  • No unsolicited resumes from third-party agencies.

JOB TYPE

Full-time

COMPENSATION

$90k +

SHARE

Important: To avoid application spam, include this statement at the end of your resume or application: 'I found this position on ( Quantum Jobs USA ) .' Applications without it will be disqualified.

Back to all Quantum jobs
arrow mark

Suggested Read:

Quantum Career Roadmap

This is your step-by-step guide to building a career in quantum computing.

Read

How to Attract Quantum Talent

Recruiting quantum talent is not like traditional tech hiring. You have to go where they are.

Read

Do I need PhD for Quantum Job

IBM says over 60% of quantum jobs don’t require a PhD, showing diversity in the field.

Read

Quantum Jobs Salary

This guide explains how much you can earn in quantum jobs in the U.S.

Read

Quantum Job Requirement

This guide provides necessary educational pathways, certifications, skills info.

Read

Quantum Jobs in USA

Learn about the the quantum computing job market in the USA.

Read

Few related jobs: