PsiQuantum
Quantum Computing
SeniorSystemIntegrationEngineer
Neural analysis suggests this role is
optimal for Senior candidates.
“Senior System Integration Engineer at PsiQuantum. Skills: System Integration, Fiber Networking, Optical Systems. Integrate electro-optic components. Define system connectivity”
Industry & Context.
Critical thinking; Analytical problem-solving
What They're Looking For.
Must Have
M.S. or Ph.D. in Physics, Optical or Electrical Engineering, 5+ years industry experience, 3+ years validating and testing optical systems, Expertise in cross-functional product development, Experience in complex system integration, Experience in fiber networking, Experience with optical test equipment, Organizational skills, Excellent communication skills, Attention to detail, Ability to multitask, Critical thinking, Creative, Innovative, Analytical, Detail oriented problem-solving skill, Ability to work independently
Nice to Have
Expertise with advanced fiber optic technologies, Knowledge of optical transmission systems, Expertise with laser sources, Expertise with optical fiber to die coupling technologies
What You'll Do.
Integrate electro-optic components
Define system connectivity
Document rack layouts
Create bring up procedures
Acquire necessary equipment
Design smaller subsystems
Validate boxes and subsystems
Write connectivity documentation
Maintain integration documentation
Maintain rack designs
Maintain top-level system designs
Maintain optical connectivity BOMs
Maintain electrical connectivity BOMs
Call Controls SW APIs
Control lab equipment
Control proprietary systems
Write system performance documentation
Maintain system performance documentation
Coordinate cross-functionally
Adapt to new challenges
How You'll Work.
Team & Collaboration
System Design organization; System Design leads; Electronics Design; Validation; System Commissioning; System Architecture; Quantum Operating Software teams
Communication Scope
Excellent communication
Full Job Description
PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approach is based on silicon photonics. By leveraging the advanced semiconductor manufacturing industry—including partners like GlobalFoundries—we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photons don’t feel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024, PsiQuantum announced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining—and that now is the time to scale. PsiQuantum also develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies—including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical—to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. It represents a fundamental shift—and a path to mastering challenges that cannot be solved any other way. The potential is enormous, and we have a clear path to make it real. Come join us. Job Summary: The Senior System Integration Engin
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