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Monarch Quantum

Senior Principal Quantum Photonics Systems Engineer

san diego, CA

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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 experimental validation

Collaborate closely with optical, electronic, firmware, and mechanical engineers

Provide technical expertise to for the development of and maintenance system-level requirements, specifications, and performance validation protocols

Mentor junior engineers and foster a culture of technical excellence, innovation, and cross-functional collaboration

Contribute to strategic technology roadmaps and partner with leadership to align technical development with business goals

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 experimental validation

Collaborate closely with optical, electronic, firmware, and mechanical engineers

Provide technical expertise to for the development of and maintenance system-level requirements, specifications, and performance validation protocols

Mentor junior engineers and foster a culture of technical excellence, innovation, and cross-functional collaboration

Contribute to strategic technology roadmaps and partner with leadership to align technical development with business goals

Requirements

Experience

Bachelor's degree in Physics, Electrical Engineering, Optics, or a related field (advanced degree preferred)

Minimum 15 years of experience designing and testing complex photonic or laser-based systems.

Skills

Demonstrated expertise in:

Narrow linewidth and frequency-stabilized laser systems

Low-noise electronic controls and servo systems

Optical system modeling, alignment, and noise analysis

Proven track record of architecting and delivering high-reliability photonic systems

Excellent communication and leadership skills with demonstrated ability to drive technical decisions across teams

Experience in quantum systems, precision metrology, or related emerging technologies is a strong plus

Startup Mindset

You're creative, flexible, and eager to wear multiple hats.

You're passionate about building systems from the ground up and comfortable with ambiguity and change

Benefits

The expected annual salary range for this position is $160,000-$240,000.

As a full-time employee, you will be eligible for Monarch's comprehensive benefits package, which includes:

Medical, Dental, and Vision insurance

Fidelity 401(k) plan with 4% employer matching

20 paid time off (PTO) days per year

13 paid company holidays

9/80 work schedule (every other Friday off)

Monarch is proud to be an equal opportunity employer and does not discriminate on the basis of race, color, citizenship status, national origin, ancestry, sex, sexual orientation, age, religion, creed, physical or mental disability, medical condition, marital status, veteran status or any other characteristics protected under applicable federal, state and local laws.

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Worksite address

san diego, CA, 92189, US

Who can apply

Review the original listing for work authorization, qualifications and employer requirements.

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