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Continuous Emissions Monitoring Jobs in California

Cemtek Environmental

QA/Test Technician

Santa Ana, CA · On-site

$30 - $32/hr

QA/Test Technician We are looking for a Quality Assurance/Test Technician for Continuous Emissions Monitoring Systems (CEMS). Qualifications: Preferred * CEMS experience * Gas Analyzer experience

County of Lake

Air Quality Engineer Senior

Lakeport, CA

$85K - $103K/yr

Completion of CEMS (Continuous Emissions Monitoring Systems) Training within twelve (12) months from date of appointment. Completion of Variance/Hearing Board Training within twelve (12) months from ...

DTE Energy

Instrumentation & Controls Tech

Woodland, CA

$42.63 - $54.09/hr

... continuous emissions monitor (CEM) systems * Ability to coordinate and work with others in a team environment * Ability to learn and become proficient in all site-specific systems and sub-systems

Picarro

Product Manager, Natural Gas

Santa Clara, CA · On-site

... continuous improvement based on data and customer feedback. • Stay ahead of the market. Monitor the competitive landscape, emerging technologies, and regulatory trends in methane emissions ...

Picarro

Product Manager, Natural Gas

Santa Clara, CA · On-site

... continuous improvement based on data and customer feedback. • Stay ahead of the market. Monitor the competitive landscape, emerging technologies, and regulatory trends in methane emissions ...

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Continuous Emissions Monitoring information

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$24

$54

How much do continuous emissions monitoring jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for continuous emissions monitoring in California is $24.26, according to ZipRecruiter salary data. Most workers in this role earn between $13.65 and $31.07 per hour, depending on experience, location, and employer.

What is continuous emissions monitoring?

A Continuous Emissions Monitoring (CEM) job involves overseeing systems that measure and report air pollutant emissions from industrial facilities. Professionals in this role ensure compliance with environmental regulations by maintaining, calibrating, and analyzing data from monitoring equipment. They often work with regulatory agencies and facility managers to ensure accurate reporting and troubleshoot any system issues. Strong technical skills, attention to detail, and knowledge of environmental laws are essential for success in this field.

What does continuous emissions monitoring do?

Professionals in Continuous Emissions Monitoring are responsible for operating, calibrating, and maintaining emissions monitoring equipment, conducting site inspections, and collecting and analyzing air quality data. They ensure systems stay in compliance with environmental regulations, prepare detailed reports for regulatory agencies, and troubleshoot any technical issues that arise. Daily tasks often include coordinating with plant personnel, documenting maintenance activities, and staying up-to-date on changing environmental standards. This dynamic role often blends fieldwork and office-based data analysis, offering the chance to work both independently and as part of a larger environmental compliance team.

What are the key skills and qualifications needed for continuous emissions monitoring?

To thrive in Continuous Emissions Monitoring, you need a background in environmental science, engineering, or a related field, with expertise in data analysis and regulatory compliance. Familiarity with CEMS (Continuous Emissions Monitoring Systems), EPA regulations, and calibration instruments is commonly required, and relevant certifications such as CEMS Technician or environmental safety training are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help professionals interpret data and coordinate with facility teams. These skills are crucial for ensuring accurate emissions reporting, regulatory compliance, and effective troubleshooting in industrial or environmental settings.

What are popular job titles related to Continuous Emissions Monitoring jobs in California?

For Continuous Emissions Monitoring jobs in California, the most frequently searched job titles are:

What job categories do people searching Continuous Emissions Monitoring jobs in California look for?

The top searched job categories for Continuous Emissions Monitoring jobs in California are:

Continuous Emissions Monitoring jobs near you
Infographic showing various Continuous Emissions Monitoring job openings in California as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 2% Temporary, 2% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $50,457 per year, or $24.3 per hour.

QA/Test Technician

Cemtek Environmental

Santa Ana, CA • On-site

$30 - $32/hr

Full-time

Re-posted 24 days ago

Job description

QA/Test Technician

We are looking for a Quality Assurance/Test Technician for Continuous Emissions Monitoring Systems (CEMS).

Qualifications:

Preferred

  • CEMS experience
  • Gas Analyzer experience
  • Electrical/Electrical wiring experience
  • Solenoid valves, AC & DC relay, PFA tubing, SS tubing helpful. Swagelok experience
  • Quality Assurance Testing experience
  • Multimeter/digital test equipment experience. HART Communication.
  • Ability to read Electrical & Mechanical drawings
  • Computer, PLC (Loop Check), Modbus experience
  • Strong computer skills including MS Word, Excel, Outlook
  • Industrial Safety training knowledge

Job Responsibilities:

  • Setup CEMS systems in our shop including wiring and tubing for Gas sample probe connections, gas calibration system, electrical power connections, leak check systems. Verify point-to-point connectivity for all wiring. Test all functions of CEMS system I/O logic, including calibrating analytical instrumentation, verifying accurate readings through the PLC, Data Logger, and DAHS.
  • Document all Q/A testing in the Factory Acceptance Test (FAT) book.
  • Review electrical and mechanical as-built drawings. Verify the system matches the drawings and redline any errors or changes.
  • Communicate with the Production and Engineering departments on system design and assembly issues.
  • Maintain communications with the project team throughout the testing phase.
  • Manage multiple projects through the Test phase with dynamic schedules and competing demands.
  • Use handheld test equipment (Multi-Meters, Signal Generators, HART) to perform required testing.
  • Perform repairs as needed.
  • Attend required Safety training as needed.
  • Overtime is often necessary.
  • Possible/minimal travel to job sites.

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