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Monarch Quantum

60 Monarch Quantum Principal Process Engineer Jobs Hiring Near You

Monarch Quantum

Robotics Process Engineer 3

San Diego, CA · On-site

$125K - $175K/yr

Join our fast-paced and passionate team as a Robotics Process Engineer 3. As we scale, you will be ... other Friday off) Monarch Quantum is proud to be an equal opportunity employer and does not ...

Monarch Quantum

Robotics Process Engineer 3

San Diego, CA · On-site

$125K - $175K/yr

Join our fast-paced and passionate team as a Robotics Process Engineer 3. As we scale, you will be ... other Friday off) Monarch Quantum is proud to be an equal opportunity employer and does not ...

htna

Principal Process Engineer

Milwaukee, WI

The Principal Process Engineer will: Identify comprehensive solutions through root cause analysis determined through Lean and 6 sigma tools and methodology. Conduct robust scientific studies to ...

Primero

Principal Process Engineer

Montreal, QC · Hybrid

Description & Requirements Principal Process Engineer Location: Montreal, QC Type: Permanent Full-time Primero America's team is currently looking for a Principal Process Engineer. This is a unique ...

Paligen Technologies

Principal Process Engineer

Tampa, FL · On-site

$100 - $130/hr

Principal Process Engineer Location: Tampa, FL Job Id: 222 # of Openings: 0 Job Title: Principal Process Engineer Location: Tampa, FL Paligen Technologies is, at its core, an engineering firm ...

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Monarch Quantum Jobs Information

What other companies are hiring for Principal Process Engineer jobs?
Infographic showing various Principal Process Engineer job openings at Monarch Quantum in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 97% Physical, and 3% Hybrid job distribution.

Senior Principal Quantum Photonics Systems Engineer

Monarch Quantum

San Diego, CA • On-site

$160K - $240K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 11 days ago

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.

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.