Water/Wastewater Senior Project Manager

Join a team that’s shaping the future of communities across the country!

At HR Green, our mission is simple: Building Communities. Improving Lives. For more than 110 years, we’ve partnered with clients and communities to deliver impactful infrastructure solutions that make a lasting difference. Today, we continue to grow as a nationally recognized engineering firm—ranked No. 168 on Engineering News-Record’s Top 500 Design Firms list in 2025—and proud to be consistently recognized as a Best Place to Work.

Summary

We are looking for an experienced and driven Senior Project Manager to join our growing Water/Wastewater team in St. Paul. This is more than a traditional project management role — it’s an opportunity to take ownership of impactful infrastructure projects, expand client relationships, mentor emerging engineers, and continue building your leadership career within a growing national practice.

Our Water/Wastewater practice delivers a wide range of meaningful projects, including:

• Raw water supply systems, wells, and surface water intakes
• Water treatment, pumping, storage, and distribution systems
• Wastewater treatment facilities and collection systems
• Pump/lift stations and process/mechanical piping systems
• Rehabilitation and assessment projects that improve aging infrastructure

In this role, you’ll lead projects from concept through construction while gaining visibility across multidisciplinary teams and contributing to the continued growth of our Midwest operations. We’re looking for someone who wants to play a larger role in client strategy, project delivery, and long-term practice development.

What You’ll Do

• Lead projects on schedule and within budget from kickoff through delivery
• Manage project teams, mentor junior staff, and support professional development
• Serve as a technical resource and trusted client partner
• Support proposal development, interviews, and strategic growth initiatives
• Oversee construction administration and coordinate with contractors and field staff
• Ensure high-quality project delivery through strong QA/QC practices

What We’re Looking For

• Bachelor’s degree in Civil or Environmental Engineering (Master’s preferred)
• 10 years of water/wastewater engineering experience
• Strong project management and client relationship skills
• Experience leading wastewater design and construction projects
• Current Professional Engineer (P.E.) license required

This role offers the chance to grow your influence, take on greater leadership responsibilities, and help shape the future direction of a rapidly expanding practice.

Compensation Range

$126,320.00 - 206,800.00

The expected compensation range for this position is displayed in accordance with the Minnesota Omnibus Labor and Industry Policy Bill Article 7 Section 2. The final agreed-upon compensation is based on a number of factors, including but not limited to: individual education, qualifications, skills, prior work experience, competencies, and geographic work location. The total annual compensation package may consist of a base salary and eligibility to participate, after a qualifying period, in our performance and discretionary incentive bonus program(s).

Benefits

Not only does HR Green provide you with a place to grow, thrive, and enjoy your work, but we are also dedicated to delivering a comprehensive and multi-faceted benefits package. Visit our website for detailed total rewards information.

https://www.hrgreen.com/careers/total-rewards/

HR Green is proud to be an affirmative action/ equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or other classification protected by applicable federal, state or local law.