💼 Full-Time Position

Senior Principal Quantum Photonics Systems Engineer

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Monarch Quantum
📍 San Diego, California, United States
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Location
San Diego, California, United States
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Posted
May 16, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Join our fast-paced and passionate team as a Senior Principal Photonics Systems Engineer. As we scale, you will be instrumental in building our foundation from the ground up. This is a dynamic, hands-on role for a self-starter who thrives in a fluid startup environment. You'll have the opportunity to work on cutting edge technologies, work closely with leadership, and develop and implement engineering practices that support our mission and growth. Your key responsibilities are as follows:



    • Provide technical leadership and system-level direction on the architecture, design, and integration of advanced laser systems for quantum technologies.

    • Define and guide the development of core photonics and control technologies, including laser stabilization, narrow linewidth sources, and low-noise electronic control systems.

    • Lead efforts to achieve ultra-low noise performance and exceptional reliability through rigorous design, modeling, and expe...