King County Wastewater Treatment Division

  • Seattle, Washington
King County Wastewater Treatment Division

Employer Description

King County is committed to recovering and reusing the products of the wastewater treatment process. Beneficially recycling the treated water and nutrient-rich biosolids, and recovering energy from waste gases increases the efficiency of our wastewater treatment plants, conserves resources, protects the environment and saves money.
We protect water quality and prevent water pollution by providing wastewater treatment to 17 cities and 17 local sewer utilities. Wastewater Treatment Division serves about 1.5 million people, including most urban areas of King County and parts of south Snohomish County and northeast Pierce County.

 

18 JOB(S) AT King County Wastewater Treatment Division

  • Senior Human Resource Analyst

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 20, 2026
    • Full Time
    • Administrative Analysis and Research
    • Human Resources and Personnel
  • Sustainability Specialist

    • King County, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 20, 2026
    • Full Time
    • Education and Training
  • Special Project Manager

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 20, 2026
    • Full Time
    • Project Management
  • Aquatics Operating Engineer

    • Auburn, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 17, 2026
    • Full Time
    • Engineering
    • Parks and Recreation
  • Seasonal Helpers - South Plant

    • Renton, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 16, 2026
    • Temporary
    • Water and Wastewater Treatment
  • Seasonal Helpers - West Point

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 16, 2026
    • Temporary
    • Water and Wastewater Treatment
  • Industrial Instrument/Electrical Technician - Lead (SCADA Trainer) - South Plant

    • Renton, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 16, 2026
    • Full Time
    • Education and Training
    • Engineering
  • Lead Test Engineer - Technology Assessment Program

    • King County, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 16, 2026
    • Full Time
    • Engineering
    • Other
  • Seasonal Helpers - Brightwater

    • Woodinville, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 16, 2026
    • Temporary
    • Water and Wastewater Treatment
  • City Soil Farm Operations Coordinator

    • Renton, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 16, 2026
    • Full Time
    • Administration and Management
  • Communications Intern

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 16, 2026
    • Intern
    • Information Technology and Communication Services
    • Internship
  • Communications Specialist

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 16, 2026
    • Full Time
    • Community Relations or PR and Marketing
  • Event Coordinator

    • Redmond, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 16, 2026
    • Full Time
    • Community Relations or PR and Marketing
  • Chief Financial Officer

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 16, 2026
    • Full Time
    • Accounting and Finance
    • Administration and Management
  • Capital Program & Project Manager

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 13, 2026
    • Full Time
    • Project Management
  • Asset Management Program Manager

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 13, 2026
    • Full Time
    • Project Management
  • Environmental Scientist II

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jan 10, 2026
    • Full Time
    • Environmental Services
    • Sciences and Laboratory
  • Engineering Supervisor

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Nov 25, 2025
    • Full Time
    • Administrative Analysis and Research
    • Clerical and Administrative Support
    • Engineering

King County Wastewater Treatment Division

King County is committed to recovering and reusing the products of the wastewater treatment process. Beneficially recycling the treated water and nutrient-rich biosolids, and recovering energy from waste gases increases the efficiency of our wastewater treatment plants, conserves resources, protects the environment and saves money.
We protect water quality and prevent water pollution by providing wastewater treatment to 17 cities and 17 local sewer utilities. Wastewater Treatment Division serves about 1.5 million people, including most urban areas of King County and parts of south Snohomish County and northeast Pierce County.

 

City of Seattle, WA
Review of

City of Seattle, WA

An exciting world-class city that is surrounded by breathtaking natural beauty, Seattle is located in King County, Washington. In 2016, the city was recognized as the fastest growing major city in the United States, and it’s really no surprise. With sensational career opportunities for people from all walks of life, a fabulously rich cultural scene, and plenty of unique attractions that are just waiting to bring you the adventure of a lifetime, there is something for everyone in Seattle.

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