Senior Photonic Circuit Quantum Engineer

Applied Materials is the global leader in materials science and engineering solutions that are at the foundation of virtually every new semiconductor chip and advanced display in the world. The equipment that we create and service is essential to advancing AI and accelerating the commercialization of next-generation semiconductor chips. Join us and push the boundaries of materials science and engineering in a company at the foundation of the electronics industry.

The work we do together advances the world’s technology.

• Salary: $ - $
• Location:
  
  Santa Clara,CA
• You’ll benefit from a supportive work culture that encourages you to learn, develop, and grow your career as you take on challenges and drive innovative solutions for our customers.
• We empower our team to push the boundaries of what is possible—while learning every day in a supportive leading global company.
• At Applied Materials, we care about the health and wellbeing of our employees.
• We’re committed to providing programs and support that encourage personal and professional growth and care for you at work, at home, or wherever you may go.
• Learn more about our benefits.

Visit our Careers website to learn more.

At Applied’s CTO group, we focus on enabling technologies for quantum information applications, i.e. superconducting qubits and optical quantum computing. Our primary objective is to collaborate with system companies and universities to develop quantum devices with significantly lower error rates compared to current standards. Our approach centers on harnessing state of the art materials engineering and semiconductor processing to enhance device performance.

To advance our quantum technology initiatives, we are seeking a Senior Photonic Circuit Quantum Engineer with a strong background in quantum photonics and atomic, molecular, and optical (AMO) physics.

The ideal candidate will be able to translate system-level quantum computing and control requirements into scalable photonic device solutions, including PICs and metasurfaces, with experience across device design, fabrication, and characterization highly desirable. The role will leverage advanced CMOS materials, processes, and manufacturing capabilities to develop next-generation photonic integrated circuits and meta-optics, connecting qubit and quantum-system needs with advanced materials, photonic device engineering, and scalable semiconductor manufacturing.

• Translate quantum-system requirements into photonic device specifications, including wavelength, optical power, loss, phase, polarization, beam shaping, stability, and optical interfaces.
• Design and develop quantum photonic devices for quantum computing and control applications.
• Develop and optimize fabrication processes for quantum photonic devices, including materials, deposition, lithography, etch, interfaces, and heterogeneous integration.
• Perform optical and electrical characterization of photonic devices and correlate performance with design, materials, and fabrication.
• Work closely with quantum physicists and system engineers to translate system-level requirements into scalable photonic solutions.
• Design experiments, analyze data, troubleshoot complex device and process issues, and drive improvements in performance, yield, and reproducibility.
• Evaluate new photonic materials, integration technologies, packaging approaches, and characterization techniques.
• Collaborate across physics, photonics, materials, process engineering, packaging, and quantum-system teams.

Functional Knowledge Demonstrates depth and/or breadth of expertise in own specialized discipline or field.

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