Jobs and Careers
WS

Senior Project Manager - Water/Wastewater

WSB
United Statesfull_timeVerifiedPosted 9 Apr 2026

About the role

Forge ahead with WSB. We are seeking a Senior Project Manager to add to our growing team. This is an exciting role for someone looking to grow their career with a growing company. This role provides an amazing opportunity to join a dynamic company working on groundbreaking projects across the US. WSB was founded on the understanding that culture drives results, and we’ve dedicated ourselves to the value of strong relationships, collaboration, and forward-thinking ideas. We inspire each other to discover thoughtful and creative solutions that look beyond the needs of today to the opportunities of tomorrow. We invite you to forge ahead with us. If you are a Senior Project Manager that aligns with our values, we would love for you to continue reading and apply.

What You Will Do:

  • Lead project management and process design for new water/wastewater treatment facilities, lift stations, review existing water/wastewater treatment facilities, prepare reports for proposed equipment/systems upgrades and replacements, and present your findings to clients and regulatory agencies
  • Conduct business development and develop client relationships in the water/wastewater industry
  • Independently evaluate, select, and apply various treatment technologies, equipment, and processes to optimize performance or ensure compliance with environmental regulations, and apply the results to water/wastewater treatment plant configurations
  • Develop specifications and drawings such as process flow diagrams (PFDs) and process & instrumentation diagrams (P&IDs) for senior drafting technicians
  • Assess impact of changing DOH, EPA and MPCA regulations for specific client needs
  • Travel to client and vendor locations for design reviews, field verification of designs, proposal presentations, and business development activities as needed

What You Will Bring:

  • Bachelor's degree in Civil or Environmental Engineering
  • 10+ years of experience in water and/or wastewater engineering in areas such as evaluating, planning, designing, and constructing municipal and industrial water/wastewater treatment facilities, lift stations, wastewater conveyance and water distribution systems
  • 3+ years of water or wastewater engineering project management experience
  • Oklahoma PE license or the ability to obtain one within 6 months
  • The ability to work outdoors in various weather conditions and terrains associated with construction projects
  • Proven business development experience
  • Experience mentoring, developing, and mentoring staff
  • Our ideal candidate will have technical experience in the following:
    • Wastewater treatment process design
    • Water treatment process design
    • Well and pump house design
    • Water Storage
    • Biological nutrient removal
    • Biosolids stabilization and processing
    • Pilot testing
    • Process modeling
    • Advanced oxidation
    • Reuse

Who We Are:

WSB is a design and consulting firm specializing in Transportation, Community Planning, Environmental, Energy, Municipal, and Construction services. We provide solutions for the places, spaces and systems that support our lives. We offer services in more than 50 complementary areas across the nation.

Full time WSB employees qualify for competitive compensation and benefits package, including medical insurance, dental insurance, vision insurance, life insurance, company paid short-and long-term disability, 401K with match, paid time off, paid holidays, tuition reimbursement, and opportunities for professional growth and development. Part time employees can participate in the 401K plan and applicable earned paid leave.

As an EEO/Affirmative Action Employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, veteran or disability status.

WSB strives to ensure that its careers website is accessible to all. If you need assistance completing your online application, please email wsbrecruiting@wsbeng.com.

 

As an Equal Opportunity Employer, WSB is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans. If you need a reasonable accommodation to assist with your job search or application

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

WSB

View company profile →