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Quantum Clean Jobs in California (NOW HIRING)

Monarch Quantum

Quantum Systems Engineer

San Diego, CA · On-site

$165K - $200K/yr

Ability to produce clean, complete engineering documentation alongside laboratory work. * Laser ... The Quantum Systems Engineer will spend bulk of their time on the bench executing hardware bring-up ...

Monarch Quantum

Quantum Systems Engineer

San Diego, CA · On-site

$165K - $200K/yr

Ability to produce clean, complete engineering documentation alongside laboratory work. * Laser ... The Quantum Systems Engineer will spend bulk of their time on the bench executing hardware bring-up ...

Monarch Quantum

Quantum Systems Engineer

San Diego, CA · On-site

$165K - $200K/yr

Ability to produce clean, complete engineering documentation alongside laboratory work. * Laser ... The Quantum Systems Engineer will spend bulk of their time on the bench executing hardware bring-up ...

Quantum Fuel Systems LLC

CAD Designer

Lake Forest, CA · On-site

$70K - $125K/yr

Exempt Pay Range: $70,000.00 - $125,000.00/year Quantum Fuel Systems is engineering the future of alternative fuel solutions. For over 25 years, we've been at the forefront of clean energy innovation ...

Quantum Fuel Systems LLC

CAD Designer

Lake Forest, CA · On-site

$70K - $125K/yr

Exempt Pay Range: $70,000.00 - $125,000.00/year Quantum Fuel Systems is engineering the future of alternative fuel solutions. For over 25 years, we've been at the forefront of clean energy innovation ...

Quantum Auto Sales

Be Seen First

Sales Representative

Garden Grove, CA · On-site

$60K - $180K/yr

Quantum Auto Sales is looking for a motivated and driven Sales Representative to join our growing ... Valid driver's license and clean driving record * Bilingual (English/Spanish or Vietnamese) is a ...

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All JobsQuantum Clean JobsQuantum Clean Jobs in California

Quantum Clean information

What are the key skills and qualifications needed to thrive as a Quantum Clean Technician, and why are they important?

To thrive as a Quantum Clean Technician, you generally need a high school diploma or equivalent, attention to detail, and knowledge of cleanroom protocols. Familiarity with specialized cleaning equipment, chemicals, and documentation systems is typically required, along with safety certifications like OSHA. Strong teamwork, reliability, and effective communication are standout soft skills in this role. These competencies ensure that semiconductor manufacturing environments remain contaminant-free, supporting high product quality and operational efficiency.

What are some common challenges faced by Quantum Clean technicians and how can they be addressed?

Quantum Clean technicians often work in highly controlled environments where strict adherence to safety and cleanliness protocols is essential. Common challenges include managing the delicate handling of semiconductor components, maintaining contamination-free workspaces, and meeting precise turnaround times. Success in this role requires strong attention to detail, effective communication with team members, and adaptability to evolving procedures. Continuous training and open collaboration with engineers and quality assurance teams can help address these challenges and ensure consistent, high-quality results.

What is the difference between Quantum Clean vs Quantum Technician?

AspectQuantum CleanQuantum Technician
CertificationsTypically requires cleaning certifications, safety trainingRequires similar certifications, often includes technical training
Work EnvironmentCleanroom facilities, laboratories, manufacturing plantsLaboratories, cleanrooms, maintenance areas
Industry UsageUsed in semiconductor, aerospace, and biotech industriesCommon in semiconductor, electronics, and research sectors
Job FocusCleaning, sanitation, contamination controlTechnical maintenance, equipment cleaning, troubleshooting

Quantum Clean and Quantum Technician roles share overlapping certifications and work environments, primarily in high-tech industries like semiconductors and biotech. While Quantum Clean focuses on contamination control and sanitation, Quantum Technicians handle technical maintenance and troubleshooting. Both roles are essential for maintaining clean, safe, and efficient production environments in advanced manufacturing sectors.

What is a Quantum Clean technician?

A Quantum Clean technician is a professional who specializes in cleaning and maintaining equipment and components used in high-tech industries, such as semiconductor manufacturing and advanced research labs. Their work involves using specialized procedures and tools to remove microscopic contaminants from sensitive parts, ensuring optimal performance and reliability. Quantum Clean technicians often work in controlled environments like cleanrooms and must adhere to strict safety and quality standards. This role is vital for industries where even tiny particles can compromise product integrity or performance.
What are popular job titles related to Quantum Clean jobs in California? For Quantum Clean jobs in California, the most frequently searched job titles are:
What job categories do people searching Quantum Clean jobs in California look for? The top searched job categories for Quantum Clean jobs in California are:
What cities in California are hiring for Quantum Clean jobs? Cities in California with the most Quantum Clean job openings:
Quantum Clean jobs near you
Infographic showing various Quantum Clean job openings in California as of July 2026, with employment types broken down into 73% Full Time, 24% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, and 2% Remote job distribution.

Quantum Systems Engineer

Monarch Quantum

San Diego, CA • On-site

$165K - $200K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 15 days ago

Job description

Join our fast-paced and passionate team as a Quantum 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.
The successful candidate will take end-to-end ownership of complex optical systems while working closely with a multidisciplinary team of engineers designing light engines for neutral atom, trapped ion, and quantum sensing applications. The background in AMO laboratory laser systems is beneficial.
Your key responsibilities are as follows:
  • Design, assemble, align, and characterize free-space and fiber-coupled laser systems across UV, visible, and NIR wavelengths in support of AMO experiments.
  • Develop laser frequency stabilization and locking schemes - PDH, modulation transfer, saturated absorption, offset locking - and tune servo systems for robust, long-term operation.
  • Architect optical subsystems for beam conditioning, delivery, switching, and control including AOMs, EOMs, isolators, and polarization management.
  • Architect opto-electronic subsystems for frequency up-conversion using various techniques, from single-pass to resonant-cavity with high-speed servo control loops.
  • Translate experimental requirements from physics teams into optical system specifications and engineering designs.
  • Produce and maintain clear engineering documentation: optical layouts, alignment and checkout procedures, component specifications, and characterization reports.
  • Specify and procure optical components; evaluate vendors and qualify new hardware against performance requirements.
  • Collaborate daily with AMO physicists and quantum engineers - participate in experimental planning and feed optical system constraints upstream into research decisions.
  • Support laser safety compliance in accordance with IEC 60825-1 and institutional requirements.

Requirements
Please note: This position requires access to export-controlled information. Employment is contingent upon the applicant being a U.S. person as defined by 8 U.S.C. § 1324b(a)(3).
Experience and Skills:
    • Ph.D. in Physics, Optical Engineering, or a closely related field, with hands-on thesis or postdoctoral work involving AMO laser systems.
    • 2+ years of direct experience building and maintaining laser systems in an AMO laboratory context - atom trapping and cooling, trapped ions, optical clocks, or quantum sensing.
    • Strong proficiency in free-space optical alignment, beam diagnostics, and interferometric techniques.
    • Experience implementing laser frequency stabilization and understanding of the underlying servo and feedback control theory.
    • Familiarity with fiber optics, including coupling, delivery, and power handling.
    • Ability to produce clean, complete engineering documentation alongside laboratory work.
    • Laser safety awareness; comfort working within a formal laser safety program.

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.

This is a laboratory-dominant role. The Quantum Systems Engineer will spend bulk of their time on the bench executing hardware bring-up, alignment, and characterization. Complementary system engineering, design, and analysis responsibilities - including optical layout design, component specification and procurement, and performance analysis - are an integral part of the role and directly inform laboratory work. The position carries full technical ownership of assigned systems and close collaboration with the research teams that depend on them.
Benefits
The expected annual salary range for this position is $165,000-$200,000.
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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