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Semiconductor Clean Room Jobs in California (NOW HIRING)

Ichor Systems

Clean Room Manufacturing Worker

Fremont, CA · On-site

$19.33 - $32.84/hr

Previous manufacturing, assembly, medical devices, semiconductor, or clean room experience preferred * Ability to follow written and verbal instructions * Strong attention to detail * Basic computer ...

Ichor Systems

Clean Room Manufacturing Worker

Fremont, CA · On-site

$19.33 - $32.84/hr

Previous manufacturing, assembly, medical devices, semiconductor, or clean room experience preferred * Ability to follow written and verbal instructions * Strong attention to detail * Basic computer ...

Teledyne

$62K - $83K/yr

Job Summary Under the general supervision of the Fabrication Manager or shift leadership, the Clean Room Manufacturing Technician performs hands-on semiconductor processing in a clean room ...

SlingShot Connections

Be Seen First

Production Technician ( Clean Room Environment)

Hayward, CA · On-site

$26 - $34/hr

... semiconductor or medical cleaning environment (preferred) ● Has experience using manufacturing execution systems (MES) or other production tracking software (preferred) ● Has experience with ...

Sterling Engineering Inc.

Quality Inspector

Milpitas, CA · On-site

$24 - $25/hr

The ideal candidate has prior experience working in a clean room, is comfortable wearing full clean ... or semiconductor manufacturing. * Experience analyzing quality data and identifying trends is a ...

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Semiconductor Clean Room information

What is a semiconductor clean room?

A Semiconductor Clean Room job involves working in a highly controlled environment where semiconductor wafers and microchips are manufactured. Employees follow strict cleanliness and contamination control protocols, wearing specialized protective clothing to prevent particles from affecting production. Duties may include operating and maintaining equipment, monitoring processes, and ensuring product quality. The role requires attention to detail, adherence to safety standards, and sometimes experience with cleanroom procedures.

What is a typical work environment like for someone in a semiconductor clean room position?

Working in a semiconductor clean room involves spending most of your shift in highly controlled environments where contamination control is critical. Employees are required to wear specialized garments (often called 'bunny suits') and adhere to strict cleanliness protocols to protect sensitive electronic components. Team members generally work in shifts to ensure continuous manufacturing and may collaborate closely with engineers, inspectors, and maintenance staff. While the environment is quiet and the work is structured, attention to precise procedures and maintaining focus over long periods is essential. Many employers provide comprehensive training and clear advancement paths to roles such as lead technician or process engineer.

What are the key skills and qualifications needed to thrive in the semiconductor clean room position, and why are they important?

To succeed in a Semiconductor Clean Room role, you need keen attention to detail, manual dexterity, and basic technical or scientific knowledge, often supported by a high school diploma or associate’s degree. Familiarity with cleanroom protocols, wafer fabrication tools, and safety certifications—such as ISO Class 5 or 6 cleanroom training—is highly valuable. Dependability, ability to follow strict procedures, and strong teamwork enhance performance in the fast-paced and regulated environment. These qualities are crucial for maintaining product quality, preventing contamination, and ensuring a safe, efficient production process.

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

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

What are popular job titles related to Semiconductor Clean Room jobs in California?

For Semiconductor Clean Room jobs in California, the most frequently searched job titles are:

What job categories do people searching Semiconductor Clean Room jobs in California look for?

The top searched job categories for Semiconductor Clean Room jobs in California are:

What cities in California are hiring for Semiconductor Clean Room jobs?

Cities in California with the most Semiconductor Clean Room job openings:

Semiconductor Clean Room jobs near you
Infographic showing various Semiconductor Clean Room job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Clean Room Maintenance Technician

BBSI San Jose

San Jose, CA • On-site

$20 - $25/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 17 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