1

Cleanroom Operator Jobs in California (NOW HIRING)

Fab Operator

Morgan Hill, CA · On-site

$20 - $23/hr

Working in a cleanroom class 100 fab - wearing cleanroom garments/suit required (supplied by company) * Cleaning and handling of fragile parts * Operating equipment - sputtering technology

The Thick Film Printing Operator will be part of a team of and perform various electronics Manufacturing processes in a cleanroom environment. Essential Duties & Responsibilities: * Set up and ...

Fab Operator

Fremont, CA · On-site

$22 - $34.50/hr

Position Overview We are seeking dedicated and detail-oriented Wafer Fab Operators to join our ... Maintain strict cleanroom protocols (Class 10 / Class 100) and perform proper full-body gowning ...

Wafer Fab Operator Level 1 (Op1) or Level 2 (Op2) is responsible for execution of wafer fabrication ... Cleanroom practices and contamination control * Chemical handling and safety * Wafer handling ...

Be Seen First

Production Operator We are seeking dependable Production Operators to join our manufacturing team ... Ability to work in a cleanroom environment * Basic math and computer skills * Ability to read ...

Operator 2, Production

Alhambra, CA · On-site

$24 - $30/hr

Wafer Fab Operator Level 1 (Op1) or Level 2 (Op2) is responsible for execution of wafer fabrication ... Cleanroom practices and contamination control * Chemical handling and safety * Wafer handling ...

Machine Operator

Fremont, CA

$19.33 - $32.84/hr

Ichor Systems in Fremont, CA has an immediate opening for a Machine Operator - General Machine Shop ... May work in a cleanroom environment all or part of the shift * Maintain logs and other necessary ...

Machine Operator

Fremont, CA · On-site

$19.33 - $32.84/hr

Ichor Systems in Fremont, CA has an immediate opening for a Machine Operator - General Machine Shop ... May work in a cleanroom environment all or part of the shift * Maintain logs and other necessary ...

The Test Operator 1 supports on-time delivery of tested products while building foundational ... Ability to work in a cleanroom or ESD-controlled environment for extended periods * Ability to wear ...

Showing results 21-40

Cleanroom Operator information

See California salary details

$13

$18

$20

How much do cleanroom operator jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for cleanroom operator in California is $18.33, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $19.71 per hour, depending on experience, location, and employer.

What is a cleanroom operator?

Cleanroom Operators are professionals responsible for maintaining and operating equipment within controlled, contamination-free environments known as cleanrooms. Their primary duties involve assembling, testing, and inspecting products—often in industries like pharmaceuticals, biotechnology, and electronics—while strictly adhering to cleanliness protocols to prevent contamination. They wear specialized garments, follow rigorous procedures, and monitor environmental conditions to ensure product quality and safety. Cleanroom Operators play a crucial role in ensuring that sensitive manufacturing processes meet stringent regulatory and quality standards.

What are the key skills and qualifications needed to thrive as a cleanroom operator?

To thrive as a Cleanroom Operator, you need a keen attention to detail, strong understanding of contamination control, and typically a high school diploma or relevant technical training. Familiarity with cleanroom protocols, personal protective equipment (PPE), and systems for monitoring environmental conditions is essential. Reliability, strong teamwork, and the ability to follow strict procedures make someone stand out in this role. These skills ensure that cleanroom standards are consistently met, protecting product quality and safety in sensitive manufacturing environments.

What are some of the common challenges cleanroom operators face during their daily tasks?

Cleanroom Operators often encounter challenges such as maintaining strict adherence to contamination control protocols while handling delicate equipment and materials. Working in a controlled environment requires wearing specialized garments, which can be uncomfortable over long periods. Operators must remain highly focused to avoid procedural errors, as even minor mistakes can compromise product quality. Collaboration with quality control, engineering, and maintenance teams is essential to quickly resolve any technical issues and ensure smooth operations.

What is the difference between Cleanroom Operator vs Manufacturing Technician?

AspectCleanroom OperatorManufacturing Technician
CredentialsHigh school diploma or equivalent; GMP or cleanroom certification often preferredHigh school diploma; technical or vocational training may be required
Work EnvironmentControlled cleanroom environment with strict contamination controlsManufacturing floor, may include clean or controlled areas
Industry UsageCommon in pharmaceuticals, biotech, electronics manufacturingUsed across various manufacturing sectors including electronics, automotive, and consumer goods

Cleanroom Operators focus on maintaining contamination-free environments in industries like pharmaceuticals and biotech, following strict protocols. Manufacturing Technicians work in broader manufacturing settings, often with less emphasis on cleanroom standards. Both roles require technical skills, but Cleanroom Operators have specialized training for controlled environments.

Do cleanroom operators need to be certified?

Cleanroom operators typically do not require formal certification, but many employers prefer candidates with training in cleanroom protocols, safety procedures, and good manufacturing practices. Certification programs in cleanroom technology or related fields can enhance job prospects and demonstrate competence in maintaining contamination control standards.

What does a cleanroom operator do?

A cleanroom operator is responsible for maintaining and monitoring controlled environments to ensure cleanliness and compliance with safety standards. They typically perform tasks such as operating specialized equipment, following strict protocols, and recording data to prevent contamination in industries like pharmaceuticals, semiconductors, or biotechnology.

What job categories do people searching Cleanroom Operator jobs in California look for?

The top searched job categories for Cleanroom Operator jobs in California are:

What cities in California are hiring for Cleanroom Operator jobs?

Cities in California with the most Cleanroom Operator job openings:

Infographic showing various Cleanroom Operator job openings in California as of August 2026, with employment types broken down into 51% Full Time, 47% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $38,133 per year, or $18.3 per hour.

$18 - $25/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted yesterday


Job description

About the Company:

Nivagen Pharmaceuticals is a global pharmaceutical company committed to enhancing lives by delivering high-quality, cost-effective generic prescription medications and over-the-counter products across the North American market. For over a decade, we have upheld our core values of excellence, integrity, and respect for people, driving innovation and quality throughout the pharmaceutical supply chain.

Our team of dedicated professionals works collaboratively to advance manufacturing, distribution, and quality control processes-ensuring a comprehensive and modern approach to healthcare. Through vertical integration, cutting-edge technology, and a relentless pursuit of quality, we aim to redefine medication accessibility and affordability.

We invest in our employees by offering competitive pay, comprehensive benefits, and robust training and development programs. By fostering a supportive culture and prioritizing professional growth, we empower our team to innovate and make a lasting impact in the healthcare industry.

Our mission is simple yet powerful: to improve lives by providing accessible, affordable, and high-quality medications-while upholding the highest standards of excellence and ethical responsibility.

Job Location:

Nivagen Pharmaceuticals Inc.

3900 Duckhorn Dr, Sacramento, CA 95834

About the Job: 

The Cleanroom Cleaner is responsible for performing routine and specialized cleaning of Grade A through Grade D cleanroom environments. This role ensures the cleanliness and sterility of classified manufacturing areas to support aseptic processing and regulatory compliance.

Duties and Responsibilities:

  • Execute cleaning and sanitization of cleanrooms classified as Grade A, B, C, and D environments, including surrounding areas such as airlocks, corridors, and material transfer zones.
  • Follow approved Standard Operating Procedures (SOPs) and current Good Manufacturing Practices (cGMPs) to maintain aseptic conditions.
  • Prepare cleaning agents and disinfectant solutions (e.g., alcohol-based disinfectants, sporicidal agents) according to specifications.
  • Complete and maintain cleaning logs, checklists, and records with attention to accuracy, traceability, and data integrity.
  • Perform daily, weekly, and monthly cleaning tasks per the Master Cleaning Schedule (MCS).
  • Wear proper cleanroom gowning and Personal Protective Equipment (PPE) based on area classification and activity.
  • Ensure cleaning materials and equipment are handled and stored appropriately to prevent contamination.
  • Report any facility or equipment anomalies, contamination risks, or deviation from procedures to supervisors immediately.
  • Support internal and external audits by maintaining a high state of cleanliness and documentation readiness.
  • Collaborate with Quality Assurance, Facilities, and Manufacturing teams to uphold regulatory and safety standards.

Experience and Qualifications:

  • High school diploma or equivalent. Degree in Chemistry, Microbiology, and/or experience in Sterile Cleaning and/or Aseptic Technique preferred.
  • Prior experience working in a cGMP-regulated or clean room environment for a minimum of 2 years.
  • Familiarity with safety regulations and quality control processes in pharmaceutical manufacturing.
  • Priority will be given to applicants with experience in cleanroom cleaning or those who have worked in a pharmaceutical manufacturing environment.

Knowledge, Skills, and Abilities:

  • Knowledge: Understanding of GMP, SOPs, and regulatory requirements related to clean room environments.
  • Skills: Strong attention to detail, excellent organizational skills, and the ability to follow precise instructions.
  • Physical Requirements: Ability to perform physically demanding tasks, including standing for extended periods, lifting, and operating cleaning equipment.

Benefits:

  • Pay range $18-$25 per hour based on shift. 1st (6:00 am to 2:30 pm) and 2nd (2:30 pm to 10:00 pm) 
  • Yearly Bonus Eligible
  • Medical, Dental and Vision
  • Paid Time Off
  • 401K Savings Plan

Additional Information:

Nivagen affords equal opportunity for employment to all individuals regardless of race, color, age, national origin, physical or mental disability, history of disability, ancestry, citizenship status, political affiliation, religion, gender, transgender, gender identity, marital status, status as a parent, sexual orientation, veteran status, genetic information or other factors prohibited by law, and to prohibit harassment or retaliation based on any of these factors.

We are focused on building a diverse and inclusive workforce. If you're excited about this role, but do not meet 100% of the qualifications listed above, we encourage you to apply.