Demo

Senior Water/Wastewater (Design) Project Manager

Trilon Group
Tempe, AZ Full Time
POSTED ON 4/22/2026
AVAILABLE BEFORE 7/19/2026

Department: Water/Wastewater

Location: Tempe, AZ

Description

Wilson Engineers is an Arizona-based firm with a staff of more than 210 personnel specializing in water and wastewater engineering and construction management. We are dedicated to delivering ethical, reliable, high-quality services to our clients based on innovation, while sustaining a challenging and rewarding work environment for our greatest assets, our employees.

We are seeking an experienced Senior Water/Wastewater Project Manager to join our team. This position requires 40 hours per week in our Tempe office (This job is not remote).

Essential Duties and Responsibilities

  • Work independently on large projects and/or assist other civil engineers as part of a multi-disciplinary team.
  • Work on engineering designs, prepare reports, develop plans, prepare specifications, and cost estimates for various water and wastewater infrastructure projects, permitting and alternative analysis.
  • Prepare, coordinate, and monitor projects from initial conception to final completion.
  • Monitor compliance of project to ensure industry codes and practices are adhered to and performance standards met.
  • Work in a team environment with the work involving studies, detailed design and engineering services during construction.
  • Give technical direction to a team to complete design tasks and elements.

Requirements

  • Civil Engineering Degree with Professional Engineer (PE) license required
  • Minimum of eight (8) years of experience in Water/Wastewater related design and experience with construction-related engineering services with at least (5) years of project management experience.
  • Relevant experience shall include design of treatment facilities, collection systems, booster and pump stations, water, reclaimed water, and wastewater master plans.
  • Experience with construction-related engineering services with the ability to review Shop Drawings, RFIs, issuing Engineers Directives etc.
  • Computer experience with Microsoft Word, Excel, and Outlook software capabilities.

Benefits

The comprehensive benefits plan offered by Wilson Engineers exceeds industry standards, and is aimed at meeting each employee's personal and professional expectations. Benefits include personal time off, paid holidays, medical, dental and vision coverage; plus a flexible spending plan and short and long-term disability. Wilson Engineers also helps in securing your financial future by offering 401k plans with employer matching.

Benefits plan offered to our full-time employees:
  • Medical Plan
  • Vision Plan
  • Dental Plan
  • Group Life Insurance
  • Short Term Disability
  • Long Term Disability
  • Voluntary Term Life Insurance
  • Liberty Mutual Insurance
  • Personal Time Off (PTO)
  • Paid Holidays
  • 401(K) Retirement Plan
  • Section 125 Flexible Benefits Plan
  • Tuition Reimbursement
  • Employee Referral Bonus

Salary.com Estimation for Senior Water/Wastewater (Design) Project Manager in Tempe, AZ
$108,542 to $134,280
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