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Stack Testing Jobs in Los Angeles, CA (NOW HIRING)

Position: Full Stack Developer Location: Los Angeles, CA Work Environment: Position is hybrid ... Experience designing robust automated testing frameworks using tools like Cypress, Playwright ...

AI Enhanced- Full Stack Engineer Build the Future of Golf E-Commerce About Golfballs.com Golfballs ... Experience with CI/CD pipelines and automated testing. * Familiarity with Docker or containerized ...

Environmental Specialist

Newport Beach, CA ยท On-site

$106K - $124K/yr

Stack testing * Leak Detection and Repair (LDAR) * Greenhouse Gas (GHG) monitoring * Criteria pollutant tracking * Monitor wastewater treatment operations and support stormwater management programs.

Full Stack Developer

Irvine, CA ยท On-site

$90K - $110K/yr

We are looking for a skilled and motivated Full Stack Developer to join our growing team, building ... Write behavior driven automation, unit tests and contribute to testing strategy. * Work with AWS ...

They are seeking a Senior Full-Stack Engineer to build and scale technical solutions that enhance ... Set high standards for code quality, testing methodologies, and deployment automation within a ...

Java Full Stack Developer

Los Angeles, CA

$56.50 - $73/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Build, Testing and deployment tools like Junit, Jenkins, Ant, Maven, Gradle. - Experience in ...

This is a hands-on, backend-leaning full-stack role requiring end-to-end ownership across design, development, testing, and delivery in a fast-paced, complex environment. Key Responsibilities

Experience in Stack Testing a plus * Prior Health or Industrial Hygiene experience a plus * Self-motivated and able to prioritize tasks with competing priorities, is required * Knowledge and ...

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Stack Testing information

See Los Angeles, CA salary details

$47.9K

$145.2K

$205.3K

How much do stack testing jobs pay per year?

As of Jul 26, 2026, the average yearly pay for stack testing in Los Angeles, CA is $145,217.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,600.00 and $170,200.00 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 job categories do people searching Stack Testing jobs in Los Angeles, CA look for? The top searched job categories for Stack Testing jobs in Los Angeles, CA are:
What cities near Los Angeles, CA are hiring for Stack Testing jobs? Cities near Los Angeles, CA with the most Stack Testing job openings:
Infographic showing various Stack Testing job openings in Los Angeles, CA as of July 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 100% In-person job distribution, with an average salary of $145,217 per year, or $69.8 per hour.

Environmental Client Project Manager - Stack

Onterris

Santa Ana, CA โ€ข On-site

$119K - $155K/yr

Full-time

Posted 29 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 Client Project Manager - Stack, you'll be responsible for guiding and supporting our team in delivering high-quality service for the stack testing group. This role brings together technical know-how, collaborative leadership, and client engagement to promote compliance, reliability, and strong day-to-day operations.

The compensation range for this role is $119k to $155k.

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

  • Following established testing methods, procedures, and processes to help support consistent and reliable source testing
  • Assessing client goals, regulatory requirements, and relevant data to craft technical proposals, test plans, and technical reports
  • Managing all technical, financial, and administrative aspects of stationary source testing programs, and projects
  • Determining, overseeing, coordinating, and adjusting project timelines
  • Allocating and directing resources to ensure satisfaction of project goals, timelines, and technical requirements
Your Expertise and Skills

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

  • 5+ years minimum of stack testing experience and QI credentials
  • Capacity for overnight and local travel for multi-weekday projects up to 75% of the time or more
  • Extensive knowledge in applicable Federal, State and Local regulations
  • Experience managing client relationships and overseeing client projects, including budgeting, and managing project costs
  • High School diploma or equivalent
  • Capability to pass background checks and initial and random drug screening
  • Valid driver's license
  • Ability to obtain a DOT medical certification and OSHA Respiratory Protection Medical Evaluation
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.

  • Ability to work in outdoor industrial settings, including climbing to and working on elevated platforms (50ft - 300ft) in accordance withOSHA/ANSIandother applicablesafetystandards
  • Must be able to exert moderate physical effort, including lifting heavy materials up to 50 pounds
  • Often works outdoors and may be exposed to hot and cold environments and extreme weather conditions, including sunlit, rainy and windy conditions
  • Sitting, standing, and walking

#LI-MEG

#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.