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High school summer internships

King County Wastewater Treatment Division offers a six-week paid summer internship program for teens 15-18 years old to build skills and learn about the variety of careers needed to keep our water clean.

Please visit the King County jobs website and search for "intern" to see current postings. Summer internships are usually posted in April.

interns at treatment plant

College summer and year-round internships

King County Wastewater Treatment Division provides internships for fully enrolled undergraduate and graduate students that provide experiences in a number of environmental fields.

For more information:

Learn more about internship opportunities with WTD.

interns at computer

Career opportunity events and career fairs

Join the King County Wastewater Treatment Division for job-shadowing events, which explore careers in clean water. Go to our events page for more information and to register.

King County staff also attend and speak at career-exposure events and career fairs for high school, community college, and university students to increase awareness about the wide variety of jobs in wastewater.

To schedule a staff member for your event, contact:
career fair activity