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Freelance Clean Room Engineer Jobs (NOW HIRING)

Blue Origin, LLC

Technician - Clean Room

Seattle, WA · On-site

$24.74 - $34.63/hr

As a Clean Room Technician at Blue Origin, you will provide tactical and technical support to engineering, production, and manufacturing teams by performing functions associated with production ...

Blue Origin

Technician - Clean Room

Seattle, WA

$24.74 - $34.63/hr

Join our team of problem solvers as we add new chapters to the history of spaceflight! - As a Clean Room Technician at Blue Origin, you will provide tactical and technical support to engineering ...

Precinmac

Clean Room Assembly Technician

Indianapolis, IN · On-site

$23 - $27/hr

Position is responsible for the accurate assembly of components as specified by customer work orders, engineering process routers, blueprints and any applicable code or specification, in a clean room ...

Precinmac

Clean Room Assembly Technician

Indianapolis, IN

$15.50 - $19/hr

Position is responsible for the accurate assembly of components as specified by customer work orders, engineering process routers, blueprints and any applicable code or specification, in a clean room ...

Syntec Optics

Clean Room Specialist

Rochester, NY · On-site

$14.75 - $18/hr

... Engineering, and Quality. • Perform other duties as assigned. Qualifications • High school diploma or GED required. • Previous experience in a clean room, medical device, semiconductor ...

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Freelance Clean Room Engineer information

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$53.5K

$131.3K

$193.5K

How much do freelance clean room engineer jobs pay per year?

As of Jul 15, 2026, the average yearly pay for freelance clean room engineer in the United States is $131,349.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,500.00 and $147,500.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Clean Room Engineer vs Clean Room Technician?

AspectFreelance Clean Room EngineerClean Room Technician
CredentialsEngineering degree, certifications in clean room protocolsTechnical diploma or certification in clean room operations
Work EnvironmentDesign, oversee, and troubleshoot clean room processes; often project-basedOperate and maintain clean room equipment; routine tasks
Employer & IndustryConsultants, biotech, pharmaceutical, semiconductor industriesManufacturing facilities, laboratories, production lines

Freelance Clean Room Engineers focus on designing and optimizing clean room processes, often working independently or on contract. Clean Room Technicians handle daily operations and maintenance within clean rooms. While both roles require knowledge of clean room standards, engineers typically have a broader technical background, whereas technicians focus on hands-on tasks.

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Freelance Clean Room Engineer jobs near you
Clean Room Maintenance Technician

Clean Room Maintenance Technician

BBSI San Jose

San Jose, CA • On-site

$20 - $25/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 14 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