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Clean Room Jobs in California (NOW HIRING)

Room Attendant

Carmel, CA ยท On-site

$20/hr

Let's strive for a brighter future together, one clean room at a time. Compensation $20 - $21.50 starting based on experience Responsibilities * Ensure each guest room is spotless and welcoming ...

Autoclave Operator

Oxnard, CA ยท On-site

$75K - $150K/yr

Clean Room & Facility Setup * Assist in design and setup of clean room environment * Develop contamination control procedures and material handling standards * Define storage, freezer management, and ...

Assembly & Test Technician 'C'

South El Monte, CA ยท On-site

$17.50 - $22.25/hr

Technicians working in the clean rooms must wear appropriate clothing while in the clean room and adhere to clean room protocol without exception. All Clean rooms are in a controlled environment.

Be Seen First

... the clean room materials area โ— Stock and maintain work-in-process (WIP) inventory in the clean room โ— Set up and maintain Kanban inventory levels to support production โ— Support inventory ...

Showing results 41-60

Clean Room information

See California salary details

$11

$16

$19

How much do clean room jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for clean room in California is $16.34, according to ZipRecruiter salary data. Most workers in this role earn between $14.95 and $18.99 per hour, depending on experience, location, and employer.

What is a clean room?

Clean room jobs involve working in controlled environments where the concentration of airborne particles is minimized. Employees in these roles may assemble electronic components, manufacture pharmaceuticals, or handle sensitive materials that require strict cleanliness standards. Workers typically wear special garments and follow protocols to prevent contamination. These jobs are essential in industries like electronics, biotechnology, and healthcare, ensuring the quality and safety of products.

What is the difference between Clean Room vs Semiconductor Technician?

AspectClean RoomSemiconductor Technician
CredentialsHigh school diploma or equivalent; specialized clean room trainingHigh school diploma; technical training or certification in electronics or semiconductor manufacturing
Work EnvironmentControlled, contamination-free clean roomsManufacturing facilities, clean environments but less strict than clean rooms
Industry UsagePrimarily in electronics, pharmaceuticals, biotechPrimarily in semiconductor manufacturing and electronics
Job FocusMaintaining cleanliness, contamination control, equipment prepAssembling, testing, troubleshooting semiconductor devices

While both roles operate in high-tech manufacturing environments, a Clean Room worker focuses on contamination control and maintaining sterile conditions, whereas a Semiconductor Technician handles device assembly and troubleshooting within those environments. The roles often overlap but differ mainly in scope and specific responsibilities.

What are some common challenges faced when working in a clean room environment?

One of the main challenges in a clean room role is maintaining strict adherence to contamination control protocols, which requires constant attention to detail and discipline. Employees must frequently change into specialized garments, follow rigorous cleaning procedures, and minimize movements to reduce particle generation. Collaboration with team members is essential to ensure everyone follows the same standards and to coordinate tasks without compromising the controlled environment. Adapting to these routines can be demanding at first, but they are critical for ensuring product quality and safety.

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

To thrive as a Clean Room Technician, you need a solid understanding of contamination control, basic scientific principles, and adherence to strict protocols, often supported by a high school diploma or relevant technical certification. Familiarity with cleanroom equipment, particle counters, and industry-standard procedures like GMP or ISO standards is typically required. Attention to detail, reliability, and strong communication are crucial soft skills for upholding quality and safety standards. These competencies ensure the integrity of sensitive manufacturing or laboratory environments, preventing contamination and maintaining product quality.
What are popular job titles related to Clean Room jobs in California? For Clean Room jobs in California, the most frequently searched job titles are:
What job categories do people searching Clean Room jobs in California look for? The top searched job categories for Clean Room jobs in California are:
What cities in California are hiring for Clean Room jobs? Cities in California with the most Clean Room job openings:
Infographic showing various Clean Room job openings in California as of August 2026, with employment types broken down into 73% Full Time, 23% Part Time, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $33,991 per year, or $16.3 per hour.

Manufacturing Associates - 5am to 3:30pm shift M-Th (4-10's)

Certified Employment Group Job Openings

Santa Rosa, CA โ€ข On-site

Contractor

Re-posted 13 days ago


Job description

Manufacturing Associate I / II / III โ€“ Assembly
Location:ย Santa Rosa, CA
Shift:ย Monday โ€“ Thursday, 5:00 AM โ€“ 3:30 PM (4-10s)

Key Responsibilities
  • Assemble products using hand tools, microscopes, measurement instruments, and test fixtures.
  • Perform in-process quality checks and promptly report any issues.
  • Adhere to strict clean room protocols (no jewelry, makeup, or personal phones in the clean room).
  • Identify and communicate safety, quality, and process concerns.
  • Collaborate with supervisors, engineers, and technicians to resolve line issues and suggest improvements.
  • Participate inย leanย andย 5Sย process improvement initiatives.
  • Read and interpret production instructions, drawings, and specifications.
  • Accurately enter production data into electronic systems.
  • Train other production employees when certified, if applicable.
Qualifications
  • High School Diploma or equivalent.
  • Basic English reading, writing, and math skills.
  • Comfortable handling small components and adhesives under a microscope.
  • Ability to stand and work on feet for extended periods.
  • Commitment to following clean room protocols at all times.
  • Experience in a clean room or assembly environment is strongly preferred.
  • Must be able to pass a background check and drug screening.

Certified Employment Group logo

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