1

Stack Testing Jobs in California (NOW HIRING)

A successful Reporting QC Specialist II independently completes stack testing calculations while ensuring data quality and compliance with established standards. The compensation range for this role ...

A Day in the Life As a Reporting QC Specialist, you'll be responsible for accurately calculating and validating stack testing results using spreadsheets and handwritten field records. The ...

Sr. System Engineer

San Jose, CA · On-site

$120 - $165/hr

Linux operating system level benchmarking, validation, testing, driver and software stack testing and debugging. This includes test scripts development. * Generate and publish comprehensive test ...

Full Stack Engineer

Fremont, CA · On-site

$50 - $55/hr

Job Title Full Stack Engineer 3-5+ years (Mid-level) - Preferable less than 10 years experience ... Skilled in Unit Testing and Integration Testing 6. AI Exposure * Exposure to AI concepts, tools, or ...

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining web ... Perform unit testing, debugging, and troubleshooting to ensure software quality and resolve issues.

... testing, maintenance, and performance). • Informed opinions on design and code reviews. Company : Bedrock Data is a tech company that provides an AI‑native data security, governance and ...

next page

Showing results 1-20

Stack Testing information

See California salary details

$43.9K

$133K

$188K

How much do stack testing jobs pay per year?

As of Aug 16, 2026, the average yearly pay for stack testing in California is $133,006.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,500.00 and $155,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a stack testing technician, and why are they important?

To thrive as a Stack Testing Technician, you need a solid understanding of environmental science, air sampling methods, and relevant EPA regulations, typically supported by a science degree or equivalent technical training. Familiarity with stack testing equipment, data logging systems, and certifications such as Source Evaluation Society (SES) accreditation are commonly required. Attention to detail, problem-solving abilities, and effective teamwork distinguish top performers in this field. These skills ensure accurate emission measurements, regulatory compliance, and reliable reporting for environmental protection.

What are some common challenges faced by professionals in stack testing, and how can they be addressed?

Professionals in stack testing often encounter challenges related to variable weather conditions, strict regulatory requirements, and the need for precise data collection. Working at elevated heights and handling sensitive equipment also require adherence to stringent safety protocols. To address these challenges, teams typically undergo thorough safety training, use specialized monitoring instruments, and maintain clear communication with other environmental and engineering staff to ensure accurate results and regulatory compliance.

What is stack testing?

Stack testing refers to the process of measuring the emissions released from industrial stacks or chimneys to ensure compliance with environmental regulations. It involves collecting and analyzing samples of gases and particulates emitted during industrial processes. The results help determine if a facility is meeting air quality standards and can identify areas for improvement. Stack testing is typically required by regulatory agencies to monitor pollutants such as sulfur dioxide, nitrogen oxides, and particulate matter.

What is the difference between Stack Testing vs Environmental Technician?

AspectStack TestingEnvironmental Technician
CertificationsEPA Method 3, 6, 9 certificationsEPA certifications, safety training
Work EnvironmentField testing at industrial sites, power plantsField and lab work in environmental sites
Industry UsageIndustrial, power generation, manufacturingEnvironmental consulting, government agencies

Stack Testing and Environmental Technicians both work outdoors and require environmental certifications. However, Stack Testing focuses specifically on emissions testing at industrial stacks, while Environmental Technicians handle broader environmental assessments and sampling. Both roles are essential in environmental compliance but differ in scope and specific certifications.

What are the most commonly searched types of Stack Testing jobs in California?

The most popular types of Stack Testing jobs in California are:

What cities in California are hiring for Stack Testing jobs?

Cities in California with the most Stack Testing job openings:

Infographic showing various Stack Testing job openings in California as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 10% Part Time, 2% Temporary, 3% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $133,006 per year, or $63.9 per hour.

Reporting QC Specialist II - Stack

Onterris

Santa Ana, CA • On-site

$24 - $30/hr

Full-time

Posted 5 days ago


Job description

About Us

At Onterris, we build careers grounded in purpose,responsibilityand real-world impact.

"For Planet and Progress" is our north star that guides everything we do. We believe environmental responsibility and human progress are interconnected,interwovenand international. Our scientists, engineers, field teams,consultantsand professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments thrive.

When you join us,you'renot just forging acareer,you'rejoining a movement. A movement for better thinking, smartersolutionsand lasting impact.

Together, we will advance our way of life and protect the integrity of our environment every step of the way.

A Day in the Life

As a Reporting QC Specialist II, you'll be responsible for accurately calculating and validating stack testing results using spreadsheets and handwritten field records. A successful Reporting QC Specialist II independently completes stack testing calculations while ensuring data quality and compliance with established standards.

The compensation range for this role is $24.00 to $30.00 per hour.

To thrive in this role, you'll be comfortable taking ownership of the following responsibilities:

  • Writing and assembling documents such as test protocols or test reports using templates, following style guides and SOPs
  • Citing tolerances for these, e.g. 3A, 7E, 10, RA% using reference methods and applicable standards
  • Reporting QC Specialists II are successful at "from scratch reporting" of stack testing programs, and they are knowledgeable about regional tests and regulations
  • Preparing ERT without an ERT test plan or reference document
  • Calculating test results using spreadsheets and handwritten forms
  • Performing various clerical work where needed
Your Expertise and Skills

These requirements reflect the knowledge, skills and abilities that help you do your best work here.

  • Ability to work independently and with minimal supervision
  • Bachelor's degree in science/engineering or related field preferred. High School diploma is acceptable where writing/math/other skills can be demonstrated
  • Ability to identify and investigate anomalies in data, such as inconsistent or suspect results, outlying run results, suspect handwritten data, etc., and escalate to other specialists or managers where necessary. Can independently resolve most anomalies and when encountering new tests, methods, etc. can extrapolate based on previous similar experiences
  • 3+ years technical writing experience
  • 3+ years of experience with air test methods, permits, and regulatory requirements
  • Field testing experience is beneficial
  • Intermediate user of cloud-based platforms (ex. Google Workspace), Microsoft Office Suite products (Excel & Word), and PDF editing software
  • Capability to pass background checks and initial and random drug screening
Work Environment and Physical Requirements

The physical and environmental requirements below reflect what's typically needed to perform the essential functions of this role safely and effectively. We may provide reasonable accommodations to qualified individuals with disabilities, consistent with applicable law, to support performance of the essential functions.

  • Sitting, standing, and walking
  • Must be able to exert moderate physical effort, including lifting materials up to 20 pounds

#LI-KJ1

Onterris is a leading global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect. Guided by our mission to advance the way of life without compromising the integrity of our environment, we believe environmental responsibility and human progress are fundamentally connected. Our scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients' resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. For more information, visit www.onterris.com.

We are an equal opportunity employer and encourage applications from people of all backgrounds. We acknowledge that these experiences and perspectives help to enrich our teams and contribute to our ongoing success. We are committed to providing access and reasonable accommodation in our employment for all applicants. For US residents, click here to learn more.