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.

 

22 JOB(S) AT King County Wastewater Treatment Division

  • Industrial Engine Mechanic - West Point

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jun 05, 2026
    • Full Time
    • Construction and Skilled Trades
  • Industrial Instrument/Electrical Lead - SP

    • Renton, Washington
    • King County Wastewater Treatment Division, WA
    • Jun 05, 2026
    • Full Time
    • Environmental Services
  • Wastewater Treatment Supervisor - West Offsite

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jun 05, 2026
    • Full Time
    • Administrative Analysis and Research
    • Clerical and Administrative Support
    • Water and Wastewater Treatment
  • Accounts Payable Supervisor

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jun 05, 2026
    • Full Time
    • Accounting and Finance
    • Administrative Analysis and Research
    • Clerical and Administrative Support
  • Heavy Duty Mechanic I

    • Maple Valley, Washington
    • King County Wastewater Treatment Division, WA
    • Jun 05, 2026
    • Full Time
    • Construction and Skilled Trades
  • Custodian - South Plant

    • Renton, Washington
    • King County Wastewater Treatment Division, WA
    • Jun 05, 2026
    • Full Time
    • Custodial and Janitorial
  • Scale Operator

    • Maple Valley, Washington
    • King County Wastewater Treatment Division, WA
    • Jun 03, 2026
    • Full Time
    • Sanitation and Solid Waste
  • Wastewater Test Engineer (Journey)

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jun 03, 2026
    • Full Time
    • Engineering
    • Water and Wastewater Treatment
    • Other
  • Dye-Dilution Testing (DDT) Field Tech II

    • Renton, Washington
    • King County Wastewater Treatment Division, WA
    • Jun 03, 2026
    • Full Time
    • Water and Wastewater Treatment
  • Supervising Project Manager/Ecologist

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jun 02, 2026
    • Full Time
    • Environmental Services
    • Project Management
  • Communications and Policy Manager

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • Jun 02, 2026
    • Full Time
    • Administration and Management
    • Information Technology and Communication Services
  • Park Ranger

    • Renton, Washington
    • King County Wastewater Treatment Division, WA
    • May 31, 2026
    • Full Time
    • Forestry
    • Parks and Recreation
  • Park Ranger - Special Duty Assignment

    • Renton, Washington
    • King County Wastewater Treatment Division, WA
    • May 31, 2026
    • Full Time
    • Forestry
    • Parks and Recreation
  • Senior Environmental Compliance Specialist

    • King County, Washington
    • King County Wastewater Treatment Division, WA
    • May 31, 2026
    • Full Time
    • Environmental Services
    • Regulatory and Licensing
  • Recycled Water Project Manager

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • May 29, 2026
    • Full Time
    • Project Management
    • Water and Wastewater Treatment
  • Stormwater CCTV Inspector

    • Renton, Washington
    • King County Wastewater Treatment Division, WA
    • May 29, 2026
    • Full Time
    • Code Enforcement and Inspections
    • Water and Wastewater Treatment
  • Administrator I

    • Renton, Washington
    • King County Wastewater Treatment Division, WA
    • May 29, 2026
    • Full Time
    • Administration and Management
  • Community Restoration Project Manager (INTERNAL ONLY)

    • King County, Washington
    • King County Wastewater Treatment Division, WA
    • May 29, 2026
    • Full Time
    • Project Management
  • Senior Civil/ Mechanical Engineer

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • May 21, 2026
    • Full Time
    • Engineering
  • Industrial Maintenance Mechanic - West Point

    • Seattle, Washington
    • King County Wastewater Treatment Division, WA
    • May 14, 2026
    • Full Time
    • Building Maintenance
    • Construction and Skilled Trades

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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