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Clean Room Engineer Jobs in California (NOW HIRING)

Micross

Sr Process Engineer

San Jose, CA · On-site

$100K - $119K/yr

Sr. Process Engineer Reports To: Process Engineering Supervisor Summary: Perform functions to ... Follow clean room and other environmental precautions and procedures. * Participate in meetings and ...

KLA Corporation

Sr. Facilities Engineer

Milpitas, CA · On-site

$121K - $206K/yr

Collaborate with the EHS team to ensure the clean room facility complies with internal, as well as ... Facilities engineering experience in semiconductor manufacturing or clean room environments is ...

Orbotech

Sr. Facilities Engineer

Milpitas, CA

$121K - $206K/yr

Collaborate with the EHS team to ensure the clean room facility complies with internal, as well as ... Facilities engineering experience in semiconductor manufacturing or clean room environments is ...

KLA Corporation

Sr. Facilities Engineer

Milpitas, CA

$121K - $206K/yr

Collaborate with the EHS team to ensure the clean room facility complies with internal, as well as ... Facilities engineering experience in semiconductor manufacturing or clean room environments is ...

Penumbra

Sr. Manufacturing Engineer - Metals

Alameda, CA · On-site

$125K - $175K/yr

Detailed knowledge of GMP/Quality System Regulations and clean room environment practices * Demonstrated knowledge of engineering and scientific principles * High proficiency with computers and ...

Picarro, Inc

Optical Manufacturing Engineer

Santa Clara, CA · On-site

$85K - $110K/yr

Optical Manufacturing Engineer Picarro is a leading provider of solutions for measuring greenhouse ... He/she will support the Clean Room with technical knowledge and guidance, assembly tooling, jigs ...

Penumbra

Sr. Manufacturing Engineer - Metals

Alameda, CA · On-site

$125K - $175K/yr

Detailed knowledge of GMP/Quality System Regulations and clean room environment practices * Demonstrated knowledge of engineering and scientific principles * High proficiency with computers and ...

Picarro, Inc

Optical Manufacturing Engineer

Santa Clara, CA

$85K - $110K/yr

Optical Manufacturing Engineer Picarro is a leading provider of solutions for measuring greenhouse ... He/she will support the Clean Room with technical knowledge and guidance, assembly tooling, jigs ...

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All JobsClean Room Engineer JobsClean Room Engineer Jobs in California

Clean Room Engineer information

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$9

$28

$61

How much do clean room engineer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for clean room engineer in California is $28.01, according to ZipRecruiter salary data. Most workers in this role earn between $15.30 and $37.43 per hour, depending on experience, location, and employer.

What is a clean room in engineering?

A clean room in engineering is a controlled environment with low levels of pollutants such as dust, microbes, and chemical vapors, designed to maintain high levels of cleanliness. Clean Room Engineers are responsible for designing, maintaining, and monitoring these environments, often using specialized filtration systems and strict protocols to ensure product quality and safety.

What is a clean room engineer?

A Clean Room Engineer is responsible for designing, maintaining, and monitoring controlled environments used in industries like pharmaceuticals, biotechnology, and semiconductor manufacturing. They ensure that clean rooms meet strict regulatory and safety standards by managing air filtration, contamination control, and environmental conditions. Their role includes troubleshooting equipment, optimizing processes, and ensuring compliance with industry regulations to maintain product quality and safety.

What are the key skills and qualifications needed to thrive as a clean room engineer?

To thrive as a Clean Room Engineer, you'll need a background in engineering or physical sciences, with expertise in contamination control, cleanroom standards, and manufacturing processes in high-tech environments. Familiarity with monitoring instruments, cleanroom management systems, and standards such as ISO 14644, as well as certifications like Certified Cleanroom Professional (CCP), is valuable. Strong attention to detail, analytical thinking, and clear communication skills help ensure protocols are followed and issues are identified promptly. These competencies are critical for maintaining strict cleanroom conditions that directly impact product quality and regulatory compliance.

What are the typical daily responsibilities of a clean room engineer?

As a Clean Room Engineer, your daily responsibilities typically include monitoring and maintaining cleanroom environments to ensure compliance with industry standards, overseeing equipment calibration, and conducting particle and microbial testing. You may also be involved in developing and updating standard operating procedures, training staff on contamination control protocols, and troubleshooting environmental or process deviations. Collaboration with cross-functional teams—such as quality assurance, production, and facilities maintenance—is common to resolve issues and ensure smooth operations. This role offers a dynamic mix of hands-on technical work and process optimization, providing opportunities to take on more advanced responsibilities over time.

What are the most commonly searched types of Clean Room Engineer jobs in California? The most popular types of Clean Room Engineer jobs in California are:
What are popular job titles related to Clean Room Engineer jobs in California? For Clean Room Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Clean Room Engineer jobs in California look for? The top searched job categories for Clean Room Engineer jobs in California are:
What cities in California are hiring for Clean Room Engineer jobs? Cities in California with the most Clean Room Engineer job openings:
Clean Room Engineer jobs near you
Infographic showing various Clean Room Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 21% Part Time, 2% Temporary, 2% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $58,270 per year, or $28 per hour.

Cleaning Technician - Swing Shift

Certified Employment Group Job Openings

Santa Rosa, CA

Contractor

Re-posted 14 days ago

Job description

Cleaning Technician – Swing Shift
Schedule
Monday – Friday
2:00 PM – 10:30 PM
Position Overview
We are currently seeking a reliable and detail-oriented Cleaning Technician to join our swing shift team in a cleanroom manufacturing environment. This role is responsible for supporting cleaning operations, maintaining cleanliness standards, completing inspection documentation, and ensuring products meet quality and contamination-control requirements.
The ideal candidate will have strong attention to detail, basic computer skills, and the ability to multitask in a fast-paced production environment.
Required Qualifications
  • Basic computer literacy, including data entry, digital travelers, inspection logs, and basic manufacturing software
  • Experience performing pass/fail visual inspections
  • Ability to multitask between inspections, pre-cleaning tasks, and changing production priorities
  • Strong reliability, attendance, and attention to detail
  • Ability to accurately complete documentation, lot tracking, cleaning records, and SOP compliance
Preferred Qualifications
  • Experience with solvent, ultrasonic, and DI-water cleaning processes
  • Knowledge of cleanroom and ESD protocols, including gowning and contamination-control procedures
  • Ability to communicate effectively with cross-functional teams including coating, metrology, and engineering departments
  • Experience handling optical components, glass substrates, or other small delicate parts
Responsibilities
  • Perform cleaning and inspection processes according to SOPs and quality standards
  • Maintain accurate production and cleaning documentation
  • Conduct visual inspections to identify defects or contamination
  • Handle delicate materials and components carefully and safely
  • Maintain cleanroom standards and follow all gowning and ESD procedures
  • Support production workflow and collaborate with multiple departments as needed
  • Maintain a clean, organized, and safe work environment
Ideal Candidate
The ideal candidate is dependable, detail-oriented, adaptable, and able to work independently while maintaining high quality standards in a manufacturing environment.
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About Certified Employment Group

Sourced by ZipRecruiter

Certified Employment Group started in San Francisco in 1963. Our cornerstone mission was, and remains, to provide ethical, caring service to each of our clients and employees. These values mean using technology to create efficiencies for our clients, expand our service offerings and enhance the level of service we can provide. As Northern California businesses have prospered, Certified has responded by opening branches to serve high-growth areas. We have expanded our services to include on-site management for major accounts, developing a web based interface and opening specialized divisions in Legal, Renewable Energy and Accounting. Certified remains independently owned, responsive, flexible and wholly committed to our original values. We believe this is the reason for our success. Industry rankings continually place Certified in the top ten percent based on sales!

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Emeryville, CA, US

Year founded

1963

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