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Clean Room Jobs in California (NOW HIRING)

Kelly Services

Clean Room Technician

Monterey Park, CA · On-site

$19/hr

We are seeking a Clean Room Technician to support the production of multilayer ceramic capacitors in a controlled manufacturing environment. Responsibilities: * Prepare ceramic slurry mixtures and ...

WORKERS.COM

Clean Room Assembly Technician

Fremont, CA · On-site

$20 - $31/hr

Overview We are seeking a dedicated and detail-oriented Clean Room Assembly Technician to join our team in Fremont, CA. This is a first shift role. In this role, you will play a crucial part in ...

WORKERS.COM

Clean Room Assembly Technician

Fremont, CA

$20 - $31/hr

Overview We are seeking a dedicated and detail-oriented Clean Room Assembly Technician to join our team in Fremont, CA. This is a first shift role. In this role, you will play a crucial part in ...

Hammon Plating

Clean Room Packaging

Palo Alto, CA · On-site

Clean Room Packaging Family owned Hammon Plating has been in business since 1969. As a leader in the cleaning and plating industry, we have set the standard with premium processes and procedures to ...

Hammon Plating

Clean Room Packaging

Palo Alto, CA · On-site

$20 - $28/hr

Clean Room Packaging Family owned Hammon Plating has been in business since 1969. As a leader in the cleaning and plating industry, we have set the standard with premium processes and procedures to ...

Teledyne FLIR LLC

Clean Room Technician

Camarillo, CA · On-site

$50K - $67K/yr

Perform inspections, solvent cleaning, and product measurements. * Observe electrostatic discharge (ESD), safety, and cleanroom practices. * Frequently use microscope to inspect cleanliness and ...

Teledyne

Clean Room Technician

Camarillo, CA · On-site

$50K - $67K/yr

Perform inspections, solvent cleaning, and product measurements. * Observe electrostatic discharge (ESD), safety, and cleanroom practices. * Frequently use microscope to inspect cleanliness and ...

Ichor Systems

Clean Room Manufacturing Worker

Fremont, CA · On-site

$19.33 - $32.84/hr

The Clean Room Manufacturing Worker will perform general labor including but not limited to functions of DI wash, bag and tag, leak check, LPC testing, and more. Must be familiar with full gown PPE ...

Ichor Systems

Clean Room Manufacturing Worker

Fremont, CA · On-site

$19.33 - $32.84/hr

The Clean Room Manufacturing Worker will perform general labor including but not limited to functions of DI wash, bag and tag, leak check, LPC testing, and more. Must be familiar with full gown PPE ...

VOLT

Clean Room Assembler - 1st Shift

Camarillo, CA · On-site

$21/hr

Volt is hiring Clean Room Assemblers for a busy manufacturing facility in Camarillo, CA . If you have assembly experience, strong attention to detail, and enjoy working in a fast-paced production ...

SlingShot Connections

Be Seen First

Clean Room Manufacturing Environment

Hayward, CA · On-site

$26 - $34/hr

About the job The Production Technician is responsible for cleaning, processing, inspecting, and preparing precision customer components while following detailed production procedures and maintaining ...

VOLT

Clean Room Assembler - 2nd Shift

Camarillo, CA · On-site

$20 - $22/hr

Volt is hiring Clean Room Assemblers for a busy manufacturer in Camarillo, CA! If you have experience in assembly and enjoy working in a fast-paced, team-oriented environment, we want to hear from ...

Quest Staffing Services, Inc.

Be Seen First

Cleanroom Assembler (1st & 2nd Shift)

Camarillo, CA · On-site

$21 - $22/hr

Clean Room Assembler We are seeking a dependable and detail-oriented Clean Room Assembler to assemble and inspect products in an ISO-regulated clean room environment. The ideal candidate is ...

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Clean Room information

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How much do clean room jobs pay per hour?

As of Sep 7, 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 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 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 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 is clean room work?

Clean room work involves working in controlled environments with strict cleanliness standards to prevent contamination, often in industries like pharmaceuticals, electronics, or biotechnology. Workers typically wear specialized clothing, such as gowns and gloves, and follow strict protocols to maintain the environment's sterility.

What are the most commonly searched types of Clean Room jobs in California?

The most popular types of Clean Room jobs in California are:

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:

Clean Room jobs near you
Infographic showing various Clean Room job openings in California as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, 2% 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.

Clean Room Maintenance Technician

BBSI San Jose

San Jose, CA • On-site

$20 - $25/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 7 days ago

Job description

Full job description


Position Summary

The Clean Room Maintenance Technician is responsible for maintaining clean room standards within a machine shop environment to support the assembly, storage, and protection of sensitive equipment. This role ensures that all clean room protocols, environmental controls, and maintenance activities meet required cleanliness, safety, and quality standards. The technician works closely with manufacturing, engineering, and quality teams to ensure contamination-free operations.

Key Responsibilities

Clean Room & Environmental Control

  • Maintain clean room standards in accordance with established ISO, company, and customer requirements
  • Monitor and document clean room conditions including particulate levels, temperature, humidity, and airflow
  • Perform routine cleaning, sanitization, and housekeeping of clean room areas, tools, and storage locations
  • Enforce gowning, PPE, and clean room behavior protocols

Maintenance & Equipment Support

  • Perform preventive maintenance on clean room systems including HVAC, HEPA filtration, and environmental monitoring equipment
  • Identify, troubleshoot, and report issues that could compromise clean room integrity
  • Coordinate repairs with facilities, vendors, or engineering as needed
  • Maintain and organize clean room tools, fixtures, and materials

Machine Shop Interface

  • Support clean transitions between machine shop operations and clean room environments
  • Ensure sensitive equipment and components are properly cleaned, packaged, labeled, and stored
  • Prevent cross-contamination between machining, assembly, and storage areas

Documentation & Compliance

  • Maintain accurate logs, checklists, and maintenance records
  • Support audits, inspections, and continuous improvement initiatives
  • Follow all safety, quality, and environmental procedures

Qualifications

Required

  • Experience working in a clean room or controlled environment (manufacturing, aerospace, medical device, semiconductor, or similar)
  • Knowledge of clean room protocols, contamination control, and PPE usage
  • Basic mechanical aptitude and maintenance experience
  • Ability to follow detailed procedures and documentation requirements
  • Comfortable working in PPE for extended periods

Preferred

  • Familiarity with ISO clean room classifications
  • Experience in a machine shop or precision manufacturing environment
  • HVAC or facilities maintenance experience
  • Understanding of ESD, sensitive equipment handling, or precision assembly

Physical Requirements

  • Ability to stand, walk, and perform repetitive tasks for extended periods
  • Ability to lift up to 50 lbs
  • Ability to work in clean room garments, including gowns, gloves, masks, and eye protection