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Particle Counter Jobs (NOW HIRING)

VIVA USA INC

QC Lab Technician - Onsite

Arlington Heights, IL · On-site

$20 - $25.25/hr

Operates non-viable particle counter/facility monitoring systems. Performs computer data entry with programs such as Microsoft Excel and MODA. Maintains accurate records of environmental data and ...

Particle Measuring Systems

DevSecOps Engineer

Niwot, CO · On-site

Our employees enjoy challenging projects in the development and manufacture of light scattering particle counters and diverse technologies and applications. Your Impact We are looking for a DevSecOps ...

Particle Measuring Systems

DevSecOps Engineer

Niwot, CO · On-site

Our employees enjoy challenging projects in the development and manufacture of light scattering particle counters and diverse technologies and applications. Your Impact We are looking for a DevSecOps ...

Particle Measuring Systems

Contract Coordinator

Niwot, CO · Hybrid

$32 - $40/hr

Our employees enjoy challenging projects in the development and manufacture of light scattering particle counters and diverse technologies and applications. The Role As the Contract Coordinator , you ...

MSD

General Technician - HEPA Technician

West Point, PA

$19.25 - $26.25/hr

Forward Light Scatter Particle Analyzer with isokinetic sample probe (Discrete Particle Counter or DPC). * Tecnol Fluid Shield respirator, Oxygen sensor. * Electronic data collection technology (i.e ...

Merck & Co.

$19.25 - $26.25/hr

Forward Light Scatter Particle Analyzer with isokinetic sample probe (Discrete Particle Counter or DPC).Tecnol Fluid Shield respirator, Oxygen sensor.Electronic data collection technology (i.e ...

Particle Measuring Systems

Supply Quality Technician

Niwot, CO · On-site

$20.25 - $27.25/hr

Our employees enjoy challenging projects in the development and manufacture of light scattering particle counters and diverse technologies and applications. Your Impact We are looking for a Supply ...

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Particle Counter information

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$8

$16

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How much do particle counter jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for particle counter in the United States is $16.04, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $17.55 per hour, depending on experience, location, and employer.

What is a particle counter?

A particle counter is a specialized device or instrument used to detect and count particles in the air, liquids, or other environments. These counters are commonly used in cleanrooms, laboratories, and manufacturing facilities to monitor air quality and ensure compliance with industry standards. They help identify contamination sources and verify the effectiveness of filtration systems. Particle counters can detect various sizes and types of particles, depending on the application.

What are some common challenges faced by particle counters when working in cleanroom environments?

Particle Counters often encounter challenges such as maintaining strict adherence to cleanroom protocols and ensuring their instrumentation is properly calibrated and functioning. Since the accuracy of particle counting is critical for quality control in industries like pharmaceuticals and electronics, any contamination or equipment malfunction can have significant consequences. Additionally, the role requires strong attention to detail and the ability to work collaboratively with quality assurance and engineering teams to investigate and resolve contamination issues promptly.

What are the key skills and qualifications needed to thrive as a particle counter, and why are they important?

To thrive as a Particle Counter, you need attention to detail, basic math skills, and familiarity with laboratory procedures, often supported by a high school diploma or relevant technical training. Proficiency with particle counting equipment, data logging systems, and sometimes knowledge of cleanroom protocols are typically required. Strong observational skills, reliability, and effective communication are valuable soft skills in this position. These competencies are crucial for ensuring accurate environmental monitoring and maintaining compliance with industry standards in controlled environments.

What is the difference between Particle Counter vs Air Quality Technician?

AspectParticle CounterAir Quality Technician
CredentialsTypically requires certification in particle counting or related equipment operationRequires certifications in air quality testing, environmental safety, or related fields
Work EnvironmentLaboratories, cleanrooms, manufacturing facilitiesIndoor air environments, industrial sites, environmental testing locations
Industry UsageUsed for measuring airborne particles in various industriesConducts air quality assessments and compliance testing
Search IntentCompare tools for particle measurementCompare roles involved in air quality testing

The main difference is that a Particle Counter operates specialized equipment to measure airborne particles, often in controlled environments, while an Air Quality Technician performs broader air quality assessments, including sampling, analysis, and reporting. Both roles are essential in environmental and industrial settings but focus on different aspects of air monitoring.

What are popular job titles related to Particle Counter jobs?

For Particle Counter jobs, the most frequently searched job titles are:

Infographic showing various Particle Counter job openings in the United States as of September 2026, with employment types broken down into 83% Full Time, and 17% Part Time. Highlights an 100% In-person job distribution, with an average salary of $33,364 per year, or $16 per hour.

Associate Test Engineer

Niwot, CO • On-site

Particle Measuring Systems
Electrical Equipment, Appliance, and Component Manufacturing • 201 - 500 employees
Learn more about Particle Measuring Systemsexternal

$75K - $90K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 days ago

Job description

Do you want to be part of a business that genuinely values entrepreneurialism, innovation and individual accountability? We focus on our customers and are proud of the difference our technology makes. We partner with some of the biggest manufacturing companies in the world and our technical innovations are used to enhance well-known brands across multiple industries.
Title Associate Test Engineer
Department Engineering - Labs
Location Niwot
Reports To Engineering Laboratory Manager
About Us
Established in 1972, Particle Measuring Systems is a global leader for micro-contamination monitoring equipment improving the performance of clean manufactures in the semiconductor and pharmaceutical industries. We're a growing technology company in Niwot, Colorado, the heart of the Rocky Mountains. We offer an exceptional and rewarding work environment in a great place to live. Our employees enjoy challenging projects in the development and manufacture of light scattering particle counters and diverse technologies and applications.
The Role
As an Associate Test Engineer, you'll join a team of engineers and technicians in a research and development laboratory setting, gaining hands-on exposure to PMS air and liquid particle counting systems and related optical, electrical, and mechanical technologies. This is an entry-level position designed for recently graduated, degreed engineers to build tangible engineering experience by executing test plans, operating laboratory equipment, and troubleshooting products under the guidance of senior engineers. This position reports to the Engineering Laboratory Manager.
Job Responsibilities
  • Execute test plans and procedures for new product development and sustaining engineering projects under senior engineer guidance
  • Perform functional, environmental, calibration, and reliability testing on prototype and production units
  • Operate laboratory and electro-optical equipment (e.g., oscilloscopes, multimeters, laser power meters, beam profilers, spectrophotometers, flow and pressure sensors) to collect and record test data
  • Assist in troubleshooting electrical, mechanical, and optical/laser subsystems under moderate supervision
  • Document test results, deviations, and data analysis in clear technical reports
  • Support root-cause investigations of test failures and assist in defining corrective actions
  • Maintain test equipment, fixtures, and calibration records
  • Collaborate with engineers, technicians, and cross-functional teams on R&D projects and product changes
  • Rotate across product lines and project teams to build broad exposure to PMS engineering
  • Follow safety policies and procedures, including laser safety practices, to maintain a safe work environment
  • Continuously evaluate processes for improvements in efficiency, quality, and safety
  • This job description is not intended to be all-inclusive. Responsibilities may evolve over time, and other related duties may be assigned to meet the ongoing needs of the company

Required Qualifications
  • Bachelor of Science in Mechanical Engineering, Electrical Engineering, or a related engineering discipline
  • 0-2 years of experience or recent graduate
  • Basic understanding of optics, electro-optics, or laser systems preferred
  • Familiarity with laboratory test and measurement equipment
  • Excellent technical problem-solving skills
  • Effective written and verbal communication skills
  • Demonstrated ability to work on a cross-functional team and manage multiple tasks simultaneously
  • Experience working in a fast-paced, results-driven environment

Preferred Qualifications
  • Hands-on lab, coursework, or internship experience with test and measurement equipment
  • Solid Modeling (CAD) experience, SolidWorks preferred
  • Exposure to gas and/or liquid handling systems
  • Familiarity with the safe operation of laser systems
  • Basic proficiency in Microsoft Office applications (Excel, Word, PowerPoint)

Work Environment & Physical Requirements
  • This is an in-office position 100% of the time. The location of this position is in Niwot, CO. Relocation not offered for this role.
  • This role primarily operates in an office/lab/manufacturing environment. Must be able to sit, stand, and use a computer for extended periods of time
  • Occasional lifting of up to 20 lbs. may be required
  • Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of this role

Compensation & Benefits
  • Competitive base salary range: $75,000 - $90,000 depending on experience
    • Our compensation philosophy: we offer competitive pay based on market data, including local, national, and industry benchmarks. For new hires, offers are generally within the established min- to mid-point of the range for the role, with flexibility to recognize experience, skills, and education. Our approach ensures fair pay internally while remaining competitive externally and allows room for growth.
  • Comprehensive benefits package:
    • Health coverage: medical, dental, vision, fsa, onsite clinic (CO employees), life insurance
    • 401(k) retirement plan with company match
    • Vacation, holiday, and leave policies
    • Tuition reimbursement, Employee recognition programs, Employee assistance programs

Particle Measuring Systems is proud to be an Equal Opportunity Employer and are committed to building an inclusive and supportive workplace where everyone can thrive
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