Water/Wastewater Treatment Project Manager

Timmons Group • Raleigh, NC

3d

About The Position

Timmons Group is actively seeking a skilled and motivated Water/Wastewater Treatment Project Manager to join our Water & Wastewater Group located in our Raleigh, NC office location. The Project Manager will help lead water and wastewater treatment projects across North Carolina and Virginia. This is a key leadership role within our Raleigh-based Water & Wastewater Group, offering the opportunity to drive impactful infrastructure solutions and foster strong client relationships. Essential Duties and responsibilities of a successful candidate include but are not limited to: Lead the successful execution of water and wastewater treatment facility projects, ensuring quality, profitability, and client satisfaction. Develop technical strategies, select treatment processes, establish design criteria, and produce construction documents. Manage project schedules, budgets, staffing, and communications. Cultivate client relationships, negotiate scopes and fees, and support billing and collections as needed. Collaborate with internal teams and cross-sell Timmons Group services beyond your technical domain. Oversee multiple mid-sized and small-scale projects simultaneously.

Requirements

• Bachelor’s or Master’s degree in Civil or Mechanical Engineering.
• Professional Engineer (P.E.) license in North Carolina and Virginia, or ability to obtain reciprocity within 6 months.
• 6–10 years of experience in municipal water and wastewater treatment design.
• Proven success working on long-term, multidisciplinary projects.
• Proficiency in engineering software, modeling tools, and CADD.
• Ability to perform engineering calculations and prepare technical specifications.
• Experience developing construction cost estimates.
• Strong communication skills with clients, staff, and design teams.

Nice To Haves

• Advanced degree (Master’s or Doctorate) in Civil/Environmental Engineering and Assoc. DBIA Certification preferred.
• Experience with EnviroSim’s BioWin wastewater modeling software preferred.

Responsibilities

• Lead the successful execution of water and wastewater treatment facility projects, ensuring quality, profitability, and client satisfaction.
• Develop technical strategies, select treatment processes, establish design criteria, and produce construction documents.
• Manage project schedules, budgets, staffing, and communications.
• Cultivate client relationships, negotiate scopes and fees, and support billing and collections as needed.
• Collaborate with internal teams and cross-sell Timmons Group services beyond your technical domain.
• Oversee multiple mid-sized and small-scale projects simultaneously.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 251-500 employees