gpac | The Recruitment Platform

Water/Wastewater Project Manager in Seymour

Date Posted: 05 November 2026

Job Snapshot

Job Description

Our client, an established, 100% employee-owned multidisciplinary engineering firm serving communities across the Midwest, is seeking a Water/Wastewater Project Manager for its Northeast Wisconsin team (Seymour, WI | Hybrid eligible | Permanent - Full-time). You'll work on municipal and industrial drinking water, water treatment and wastewater projects.

What you'll do:

  • Lead water/wastewater and potable water treatment projects for municipal and industrial clients
  • Own scope, schedule, budget, quality and client satisfaction
  • Coordinate multidisciplinary project teams
  • Mentor technical staff and provide QA/QC

What we're looking for:

  • Bachelor's degree in Civil or Environmental Engineering
  • PE license required
  • 6+ years of relevant water/wastewater experience
  • Authorized to work in the U.S. without sponsorship

Why join:

  • Base salary $88,000-$159,800, depending on experience
  • Real ownership stake through the firm's employee stock ownership plan
  • Hybrid options and a flex-time program for work/life balance
  • In-house experts across disciplines, mentorship and clear growth paths

GPAC is the recruiting partner for this confidential search. All inquiries are handled discreetly.

Interested? Contact Jennifer Lefforge, GPAC / Email: jennifer.lefforge@gogpac.com / Phone: 605.679.4541

All qualified applicants will receive consideration without regard to race, age, color, sex (including pregnancy), religion, national origin, disability, sexual orientation, gender identity, marital status, military status, genetic information, or any other status protected by applicable laws or regulations. GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. We are extremely competitive, client-focused and realize that our value is in our ability to deliver the right solutions at the right time.

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