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For questions about the Wastewater Treatment Division Web site, please send an e-mail message or contact us at:

King Street Center
201 S. Jackson St., Suite 505
Seattle, WA 98104-3855
Phone: 206-684-1280
Fax: 206-684-1741
Telecommunication device for the deaf (TTY): 711

Get Directions to our office location in Seattle, Washington.

Staff Contacts

Puget Sound shoreline next to the West Point Treatment Plant, Seattle

Careers in the Wastewater Treatment Division

King County Wastewater Treatment Division is committed to protecting public health and enhancing the environment by treating and reclaiming water, recycling solids and generating energy. Fulfilling our mission requires a diversity of employees to build, operate and maintain our facilities.

Our award-winning agency offers careers in a wide range of fields. Come join one of the premiere wastewater treatment agencies in the nation.

Current open positions can be found at the King County Job site.

Fulfilling our mission requires a diversity of employees to build, operate and maintain our facilities.Career opportunities include

  • Environmental Planners 
  • Electricians 
  • Instrument Technicians 
  • Construction Managers 
  • Designers 
  • Engineers 
  • Wastewater Treatment Operators 
  • Utility Workers 
  • Capital Project Managers 
  • Administrative Specialists

Intern program

Our internship program provides for a variety of hands-on experiences in a number of engineering and environmental fields.We have a very active summer and year-round internship program. Our internship program provides for a variety of hands-on experiences in a number of engineering and environmental fields. In the past, our undergrad and graduate interns have come from fields of study such as architecture, drafting, engineering (civil, chemical, environmental, industrial, electrical, mechanical), environmental planning/sciences, project management, water and wastewater technology.

Benefits

WTD offers competitive salaries and benefits, including PERS retirement, comprehensive medical, dental, vision and life insurance programs. Benefits eligible employees receive a comprehensive benefits package as part of their employment with King County, which may include sick leave, vacation, benefit time and holidays.

King County and WTD are committed to employee development. Employees are encouraged to take advantage of in-house training as well as maintain and develop new skills through outside training and continuing education.

Related information

More information

Administration offices

The administration offices for the Wastewater Treatment Division are located in the King Street Center (201 South Jackson Street) in the Pioneer Square District in downtown Seattle, Washington. View King Street Center map and directions.

The King Street Center is located next (west) to the historic King Street Station (center) in Seattle, Washington.

Entrance to the King Street Center.