This recruitment aims to fill four (4) Term-Limited Temporary (TLT) positions with an anticipated duration of up to 3 years with the possibility of extension. If the position is filled by a King County employee who has successfully completed their initial probation, they will be offered the role as a Special Duty Assignment. King County Wastewater Treatment is seeking four (4) Wastewater Utility Planners (Water Quality Planner/Project Manager II) to help shape the next generation of regional water infrastructure. Be a part of the long-term planning teams that are at the forefront of planning the upgrades and investments needed to keep our regional sewer system reliable, resilient, and environmentally sound for decades to come. These positions offer an opportunity to influence how the region meets evolving environmental regulations and maintains the health of Puget Sound. You will work alongside a talented team of planners on complex, meaningful projects that directly protect public health and improve water quality. The work provides technical challenges and interdisciplinary collaboration while offering fulfilling long-term impact and exceptional growth potential. You’ll work on strategic planning, infrastructure investment planning, and interagency coordination – experience that positions you for advancement within one of the nation’s most forward-thinking wastewater utilities. Whether your interests lie in policy, project management, or environmental systems planning, you’ll have the chance to help set the direction for the future of clean water in our region. As a Wastewater Utility Planner, you’ll play a key role in shaping the future of King County’s regional wastewater system, supporting essential infrastructure that protects public health, safeguards our waterways, and advances environmental equity across our communities. These positions are within the Combined System and Utility Planning group and the Treatment and Separated Conveyance Planning group. These positions will help chart both short- and long-range plans for upgrading and renewing critical infrastructure. Your work will help the County replace aging assets, address and prevent sewer overflows, and plan system improvements that provide sufficient capacity and meet current and future regulatory requirements. You will collaborate across disciplines, working closely with engineers, scientists, consultants, and community partners, to develop conceptual capital projects that will drive billions of dollars in future investment. From planning upgrades to the combined sewer system to improving treatment plants and separated conveyance system, your contributions will directly influence how the County delivers reliable, sustainable wastewater services for generations to come. This role is ideal for an excellent communicator who thrives in a collaborative, mission-driven environment and is motivated by complex planning challenges that have real-world impact. You’ll have the opportunity to apply your technical and analytical skills while supporting King County’s commitment to innovation, equity, and environmental stewardship. Work is performed in a hybrid environment with a balance of remote collaboration and onsite engagement. This position follows a hybrid work model, blending remote and in-person work. The Combined System and Utility Planning and T reatment and Separated Conveyance Planning groups serve a critical role at the leading edge of Wastewater Treatment’s capital delivery pipeline by identifying future projects that help to shape the future of the region’s wastewater system. Wastewater Treatment’s capital delivery program has over 250 employees, is on track to deliver over $500M in capital projects this year and is anticipated to expand to deliver nearly $2B per year within a decade. Our work within the Planning Groups guides major investments that improve public health and protect water quality and the environment in the Puget Sound region for decades to come. Our teams value adaptability and collaboration and we’re committed to solutions that reflect King County’s priorities for environmental stewardship, quality of service, social equity, and financial accountability. Our team members are empowered to work collaboratively, communicate effectively, learn and grow from each other, and drive innovative approaches to complex challenges. As strategic partners in planning and project delivery, our staff help guide major decisions that strengthen King County’s wastewater system now and for the future. King County, named after Dr. Martin Luther King, Jr., is a diverse and vibrant community that represents cultures from around the world. Our True North is to create a welcoming community where everyone can thrive. We prioritize equity, racial and social justice, making it a foundational and daily expectation for all employees. In this role, you will actively apply these principles in all aspects of your work. Learn more about our commitment at http://www.kingcounty.gov/equity . Apply now for a rewarding career at the Wastewater Treatment Division of King County Department of Natural Resources & Parks (DNRP). Join our talented workforce in protecting and restoring the natural environment and promoting more resilient, sustainable, and equitable communities. Enjoy training, comprehensive benefits, and growth opportunities.
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Job Type
Full-time
Career Level
Mid Level
Education Level
No Education Listed