Match treatment to test results
Weigh treatment methods against the water test results to work out which design handles the contaminants they show.
Career profile
Environmental Engineer
Environmental engineers design pollution controls for land, air and water and help clean up contamination.
Measurements drive the work. They tell you which treatment method to pick, what a design needs changed and, afterward, whether the fix worked.
A day in the life
Audit a site against its permit
You inspect a facility's pollution-control equipment and monitoring logs to find where it falls short of its permit.
Model stormwater runoff on screen
For stormwater projects, model runoff and pollutants through the drains to weigh storage against infiltration before building.
Make the case for a cleanup
Compare polluted-site results with scientists and fellow engineers, then explain why the proposed fix suits the contamination.
Quick facts
Bachelor’s degree
United States · 2025–2035
$107,110/year
United States · May 2025
6.3% projected growth
United States · 2025–2035
Quick orientation
Preparation, pay & outlook
Preparation
Bachelor’s degreeAn engineering degree is the usual starting point.
Pay
$107,110/yearNational median; equivalent to $51.50 an hour.
Outlook
6.3% projected growthAbout 2,300 openings a year nationally, averaged over 2025–2035.
Fit, tradeoffs & changing tools
You might like this if…
- You like using chemistry and calculations to choose a practical fix.
- You want to understand why a result changed before accepting it.
- You enjoy explaining a technical choice to someone with different expertise.
Things to weigh
- Field visits interrupt desk work, and troubleshooting can push some weeks beyond 40 hours.
- Reports and permit records take real attention; a good design still needs a clear written explanation.
Where AI may help
In stormwater work, software can simulate runoff and pollution, helping you compare drainage designs without building each option.
What people still lead
You decide which site conditions the model must represent and whether its results support the proposed design.
What we can’t predict yet
How much of that comparison software will eventually handle is unsettled, especially when site information is incomplete or conditions change.
Pay in context
Earnings
The national median describes the whole occupation, not a first-job offer.
The spread
The lowest-paid 10% earned below $69,990; the highest-paid 10% earned above $162,220. These are wage percentiles, not career stages.
Workplace pay
Annual medians were $124,760 in federal government, $109,040 in engineering services, and $102,160 in state government. Government figures exclude postal work or education and hospitals, respectively.
Openings beyond new jobs
The projected 2,300 annual openings include replacement needs as well as growth. They are a national forecast, not a count of jobs currently advertised near you.
Getting started
Study environmental engineering
- What the route involves
- Build from chemistry, calculus, and laboratory work into water treatment, air quality, and engineering design.
- What it can lead to
- A bachelor’s degree provides the typical educational preparation for entry-level environmental engineering work.
Enter through a related engineering degree
- What the route involves
- Study civil, chemical, or general engineering and seek environmental experience through an internship or cooperative education.
- What it can lead to
- These degrees can also lead into the occupation; some employers prefer candidates with practical experience.
Entry-level jobs typically require an engineering bachelor’s degree, but not an engineering license.
After entry
Career paths
This starts where the entry routes leave off: early work, growing capability, and advancement or specialization. This path also has a credential or licensing boundary; see the requirements and limits.
Get established
Learn the project’s records and check your calculations with an experienced engineer.
Own a design decision
Take on harder treatment comparisons and explain the recommendation to a client.
Specialize or lead
Become a technical specialist or lead engineering projects.
Where you can work
Environmental consulting firm
Work with engineering colleagues on projects for cities, businesses, and agencies. Your recommendations must answer an outside client’s problem.
- Office
Government environmental agency
Compliance roles emphasize reviewing project impacts and enforcing pollution requirements.
- Office
- Field work
Try it
See whether the job clicks before you commit to the path.
Sketch a parking lot that drains toward a stream. Compare adding water storage with replacing some pavement with planted ground. List the measurements you would need before choosing, such as rainfall and how quickly the soil absorbs water. Notice whether you enjoy turning an environmental concern into a design decision.
Stay safe: Keep this a paper exercise; do not enter drains or alter drainage.
Sources
- O*NET OnLine. Environmental Engineers — 17-2081.00. Accessed 2026-10-06.
- U.S. Bureau of Labor Statistics. Environmental Engineers — Occupational Outlook Handbook. Accessed 2026-10-06.
- U.S. Bureau of Labor Statistics. Occupational projections and worker characteristics. Accessed 2026-10-06.
- U.S. Environmental Protection Agency. Storm Water Management Model (SWMM). Accessed 2026-10-06.
- Michigan Technological University. Typical Four-year Outline: Environmental Engineering BS. Accessed 2026-10-06.
- Brown and Caldwell. Careers. Accessed 2026-10-06.
- National Council of Examiners for Engineering and Surveying. Licensure. Accessed 2026-10-06.
- National Council of Examiners for Engineering and Surveying. Exams. Accessed 2026-10-06.
- National Council of Examiners for Engineering and Surveying. International Professionals — U.S. licensure requirements and authority. Accessed 2026-10-06.