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Emissions Engineer Jobs (NOW HIRING)

PROtect LLC

Environmental Engineer

Whiting, IN · On-site

Environmental Compliance Engineer, Air Quality Engineer, Environmental Consultant, Emissions Engineer Build a Career Protecting the Environment PROtect is seeking an Environmental Engineer to support ...

PROtect, LLC

Environmental Engineer

Mont Belvieu, TX · On-site

Environmental Compliance Engineer, Air Quality Engineer, Environmental Consultant, Emissions Engineer Build a Career Protecting the Environment PROtect is seeking an Environmental Engineer to support ...

PROtect, LLC

Environmental Engineer

Indiana, PA · On-site

Environmental Compliance Engineer, Air Quality Engineer, Environmental Consultant, Emissions Engineer Build a Career Protecting the Environment PROtect is seeking an Environmental Engineer to support ...

PROtect, LLC

Environmental Engineer

Artesia, NM · On-site

Environmental Compliance Engineer, Air Quality Engineer, Environmental Consultant, Emissions Engineer Build a Career Protecting the Environment PROtect is seeking an Environmental Engineer to support ...

PROtect LLC

Environmental Engineer

Artesia, NM · On-site

Environmental Compliance Engineer, Air Quality Engineer, Environmental Consultant, Emissions Engineer Build a Career Protecting the Environment PROtect is seeking an Environmental Engineer to support ...

Superbeo

Drivability and Emission Engineer

Chelsea, MI · On-site

Drivability and Emission Engineer Job Location: Chelsea, MI Job Duration: 3 months, Contract to ... Calibrating emissions standards, ECO mode, city legal standards, slope, thermal protection, snow ...

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Emissions Engineer information

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How much do emissions engineer jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for emissions engineer in the United States is $55.99, according to ZipRecruiter salary data. Most workers in this role earn between $40.14 and $74.52 per hour, depending on experience, location, and employer.

What is an emissions engineer?

Emissions Engineers are professionals who specialize in measuring, analyzing, and controlling the emissions produced by vehicles, industrial processes, or power plants. They work to ensure that organizations comply with environmental regulations regarding air pollution and greenhouse gases. Their responsibilities often include designing testing procedures, analyzing data, developing solutions to reduce emissions, and staying updated on changing environmental laws. Emissions Engineers play a crucial role in helping industries minimize their environmental impact while maintaining operational efficiency.

What are the key skills and qualifications needed to thrive as an emissions engineer, and why are they important?

To thrive as an Emissions Engineer, you need a strong background in environmental engineering, chemistry, or a related field, with expertise in emissions regulations and control technologies. Proficiency with emissions modeling software, environmental monitoring equipment, and familiarity with regulatory frameworks such as EPA standards are typically required. Strong analytical thinking, problem-solving abilities, and effective communication help in interpreting data and collaborating with regulatory bodies and technical teams. These skills are essential to ensure compliance, minimize environmental impact, and drive innovation in emissions reduction efforts.

What are some common challenges emissions engineers face when ensuring compliance with evolving environmental regulations?

Emissions Engineers often encounter the challenge of staying current with frequently changing local, national, and international environmental regulations. Adapting testing procedures and reporting methods to meet new standards requires ongoing learning and attention to detail. Additionally, collaborating with cross-functional teams—such as product development, manufacturing, and regulatory affairs—can be complex, as innovative solutions must balance performance, cost, and compliance. Successfully managing these challenges is crucial for minimizing environmental impact and avoiding costly penalties.

What is the difference between Emissions Engineer vs Environmental Engineer?

AspectEmissions EngineerEnvironmental Engineer
CredentialsBachelor's in environmental, chemical, or mechanical engineering; certifications like AEE or LEED often preferredBachelor's in environmental, civil, or chemical engineering; similar certifications
Work EnvironmentIndustrial facilities, manufacturing plants, energy sectorsConsulting firms, government agencies, industrial sites
Job FocusMonitoring, analyzing, and reducing emissions from specific sourcesBroader environmental impact, including waste management, water quality, and sustainability

While both roles require a background in environmental or engineering disciplines and focus on environmental impact, Emissions Engineers specialize in controlling and reducing emissions from industrial sources. Environmental Engineers have a broader scope, addressing various environmental issues beyond emissions. The choice depends on whether you prefer a specialized or a more comprehensive environmental role.

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What states have the most Emissions Engineer jobs?

States with the most job openings for Emissions Engineer jobs include:

What are popular job titles related to Emissions Engineer jobs?

For Emissions Engineer jobs, the most frequently searched job titles are:

Emissions Engineer jobs near you
Infographic showing various Emissions Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 89% Full Time, 7% Part Time, and 3% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $116,463 per year, or $56 per hour.

Combustion and Emissions Systems Technical Specialists #NC057

Whitakers, NC • On-site

Cummins Inc.
Transportation Equipment Manufacturing • 10K+ employees
Learn more about Cummins Inc.external

$111K - $128K/yr

Full-time

Posted 3 days ago

New

Cummins rating

8.2

Company rating: 8.2 out of 10

Based on 271 frontline employees who took The Breakroom Quiz

Job description

Utilize advanced core competencies of thermal and fluid sciences in the specialized areas of combustion and emissions science to answer key questions about the performance and architecture of a system or component. Utilize extensive knowledge of Combustion and Emissions Science to interpret and predict the performance of combustion systems by leveraging a quantitative and intuitive comprehension of the conversion of chemical energy to heat by reacting a fuel with an oxidizer, the formation of exhaust pollutants, modeling tools, controls, and experimental tools to answer key questions about the system or component. Lead processes including Value Package Introduction (VPI), Value Package Change (VPC), Engineering Standard Work (ESW), emissions data system, hardware-in-the-loop testing and tools related to thermal and fluid sciences such as GT-Power, Fluent, Converge, and Concerto to support the processes and enable high quality decision making. Interpret and predict the performance of energy conversion systems such as IC engines, gas turbines, fuel cells, and batteries. Solve system and product issues by using the 7-Step Product Problem Solving Process to determine assignable cause, implement robust, data-based solutions, and identify system root causes in order to recommend actions to prevent problem reoccurrence. Translate stakeholder needs into verifiable requirements to which designs are developed through extensive use of Systems Requirements Engineering. Establish acceptance criteria for the system of interest through analysis, allocation and negotiation, and track the status of requirements throughout the system lifecycle. Define system of interest by drawing boundaries, identifying its context within its environment, its interfaces, and that it has a lifecycle to aid in planning the problem statement, scope and deliverables. Participate in Systems Thinking in order to predict system behavior and devise modifications in order to produce the desired effects.

Cummins is an equal opportunity employer. Our policy is to provide equal employment opportunities to all qualified persons without regard to race, sex, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity, or other status protected by law.

Start Date of Posting: 9/10/26
End Date of Posting:  9/25/26 

Position: ON SITE

Location: Whitakers, NC

*Annual USD Salary Minimum - Maximum 

$111,654 - $128,400


Positions require a Master's degree in Mechanical, Automotive or Systems Engineering, or related field and 3 years of experience as a Thermal and Fluid Science, Mechanical, Combustion, Systems or Emissions Engineer, or related position. Alternatively, the employer will accept a  Bachelor's degree in Mechanical, Automotive or Systems Engineering, or related field and 5 years of experience as a Thermal and Fluid Science, Mechanical, Combustion, Systems or Emissions Engineer, or related position. Experience to include: Thermal and fluid sciences; Combustion and Emissions Science; Value Package Introduction (VPI); Value Package Change (VPC); Engineering Standard Work (ESW); Hardware-in-the-loop testing; GT-Power and Concerto; Energy conversion systems; 7-Step Product Problem Solving Process; Systems Requirements Engineering; Systems Thinking to predict system behavior.

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About Cummins

Sourced by ZipRecruiter

Cummins Inc., headquartered in Columbus, IN, US, is a global power leader that designs, manufactures, and distributes numerous power products and systems. With its genesis from as early as 1919, the company readily serves diverse industries such as transportation, industrial, generator drive, or marine applications, among others. At the heart of Cummins' operations, its key product lineup encompasses diesel & natural gas engines, generator sets, engine components, and filtration, emission solutions, and electrical power generation systems. Cummins deeply embodies core values of integrity, respect for diversity, teamwork, performance excellence, and social responsibility - all of which dynamically fuel their mission 'Making people's lives better by powering a more prosperous world'.

Industry

Transportation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Columbus, IN, US

Year founded

1919

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