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Environmental Engineering Intern Jobs in Illinois

Marmon

Engineering Intern

Chicago, IL

$17.25 - $22.50/hr

Lean The Continuous Improvement Engineering Intern will report to the Regional Lean Specialist and ... environment. * Ability to lead and influence others without formal control to achieve desired ...

New

Marmon

Engineering Intern

Chicago, IL · On-site

$17.25 - $22.50/hr

Lean The Continuous Improvement Engineering Intern will report to the Regional Lean Specialist and ... environment. * Ability to lead and influence others without formal control to achieve desired ...

New

Marmon

Engineering Intern

Chicago, IL

$17.25 - $22.50/hr

Lean The Continuous Improvement Engineering Intern will report to the Regional Lean Specialist and ... environment. * Ability to lead and influence others without formal control to achieve desired ...

New

Marmon

Engineering Intern

Chicago, IL

$17.25 - $22.50/hr

Lean The Continuous Improvement Engineering Intern will report to the Regional Lean Specialist and ... environment. * Ability to lead and influence others without formal control to achieve desired ...

New

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All JobsEnvironmental Engineering Intern JobsEnvironmental Engineering Intern Jobs in Illinois

Environmental Engineering Intern information

See Illinois salary details

$10

$18

$28

How much do environmental engineering intern jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for environmental engineering intern in Illinois is $18.72, according to ZipRecruiter salary data. Most workers in this role earn between $15.62 and $20.29 per hour, depending on experience, location, and employer.

What does an environmental engineering intern do?

An Environmental Engineering Intern supports professional engineers and scientists in projects that focus on improving environmental quality. Typical tasks may include collecting and analyzing environmental samples, assisting with report writing, conducting site assessments, and helping to design systems that minimize pollution. Interns gain hands-on experience in areas like water and air quality, waste management, and regulatory compliance. These roles are essential for applying classroom knowledge to real-world environmental challenges and preparing for a full-time career in environmental engineering.

What are the key skills and qualifications needed to thrive as an environmental engineering intern, and why are they important?

To thrive as an Environmental Engineering Intern, you need a solid understanding of environmental science, engineering principles, and coursework toward a relevant degree. Familiarity with tools such as AutoCAD, GIS software, and environmental monitoring equipment is often required. Strong analytical thinking, effective communication, and teamwork skills help interns contribute meaningfully to projects and collaborate with multidisciplinary teams. These skills ensure interns can support environmental solutions, comply with regulations, and gain valuable experience for future roles.

Is there a high demand for environmental engineering interns?

Environmental engineering internships are in moderate to high demand due to increasing focus on sustainability and environmental regulations. Internships often require relevant coursework and technical skills, and competition can vary based on location and industry growth. Gaining experience in data analysis, environmental modeling, or certifications can improve prospects.

What is an environmental engineering intern?

An environmental engineering intern is a student or entry-level professional gaining practical experience in environmental engineering tasks such as analyzing pollution, designing sustainable systems, and supporting environmental compliance. The role often involves assisting with data collection, using tools like GIS or AutoCAD, and working under the supervision of licensed engineers during a set internship period.

What are the most commonly searched types of Environmental Engineering jobs in Illinois?

The most popular types of Environmental Engineering jobs in Illinois are:

What cities in Illinois are hiring for Environmental Engineering Intern jobs?

Cities in Illinois with the most Environmental Engineering Intern job openings:

Environmental Engineering Intern jobs near you
Infographic showing various Environmental Engineering Intern job openings in Illinois as of August 2026, with employment types broken down into 94% Full Time, 3% Part Time, 2% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $38,930 per year, or $18.7 per hour.

Civil Engineering Intern (Water Resources) - Summer 2027

RS&H

Saint Charles, IL

$21 - $27/hr

Temporary, Internship

Posted 4 days ago

Job description

We currently seek a Water Resources Engineering Intern for the Infrastructure Practice in St. Charles, Illinois for Summer 2027.

The Water Resources Engineering Intern will collaborate with and mentored by top Engineering associates on our team. The position will assist on both design and plan preparation for stormwater management and drainage design projects. This is an amazing opportunity to gain hands-on experience and a better understanding of the Transportation and Water Resources Engineering industries.

Responsibilities:

  • Assist with stormwater management, drainage design, hydrologic, hydraulic and water quality modeling and environmental permitting.
  • Prepare plans, designs, specifications, and cost estimates
  • Gather and provide data for the preparation of engineering reports and studies
  • Perform and review design calculations

Qualifications:

  • Must be pursuing a Bachelor’s or Master’s degree in Civil or Environmental Engineering from an ABET accredited university
  • A working knowledge of Microsoft Office programs (Word, Excel, and PowerPoint)
  • Strong written and verbal communication skills, as well as an intermediate level of technical writing and communication skills

Preferred Qualifications:

  • AutoCAD and/or Microstation experience
  • Drainage software experience
  • Experience or exposure to Illinois Department of Transportation (IDOT) plans preparation and design standards

#LI-JW1 #WayUp

The typical pay range for this position in Illinois is $21 to $27 per hour, and is commensurate with experience relative to the position. 


We value highly-motivated individuals that are interested in collaboratively working with a team of ambitious thinkers, learners, and entrepreneurs.  Each day, we partner with transportation agencies and local governments across the country to keep our communities moving and improving the overall quality of life. By joining our team, you too can lead the evolution of transportation.


Employee-owned, RS&H is one of the nation’s leading architecture, engineering, and consulting firms whose associates work hard every day to create a more connected future where everyone can thrive. We offer an exceptional journey from start to future. Our integrated teams translate experience into insight, turn challenges into opportunities, and build relationships that are as strong as the buildings and infrastructure we deliver together. We attribute our success to an unwavering commitment to our core values of: integrity, caring, forward-thinking, creativity, inclusivity, and ownership.

An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

Please view Equal Employment Opportunity Posters provided by OFCCP here.

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About RS&H

Sourced by ZipRecruiter

RS&H provides fully integrated architecture, engineering, and consulting services to help clients realize their most complex facility and infrastructure projects for land, air, and space. We are committed to bringing extraordinary solutions to our clients through the promise of imagination, ingenuity, and innovation. With a tradition of excellence that began in 1941, we are consistently ranked among the nation's top 100 design firms. We attribute our success to an unwavering commitment to our core values of: integrity, quality service, business success and valuing associates.

Industry

Architectural services

Company size

1,001 - 5,000 Employees

Headquarters location

South Jacksonville, FL, US

Year founded

1941

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