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Senior Project Manager

Costa Mesa, CA 92627

Posted: 04/02/2026 Employment Type: Full Time Category: Project Management [C97749] Job Number: PPI003541 Pay Rate: $93 - $108 per hour Work Location: On-Site

Job Description

The Senior Project Manager selected for this opportunity will gain key public sector experience in water infrastructure repair that can effectively position you to pursue and obtain key, sought-after public sector jobs. We are looking for a Senior Engineer that has 5+ years of experience in water utility engineering and project management to work on-site and full-time (approximately 40 hours per week) in the Costa Mesa area. 

Projects may include:

  • Water Reservoir Repairs – Drain, Service, and Disinfection
  • Pump Station Upgrade and Repair
  • Street Paving over Pipeline Installation

As a Senior Project Manager, your duties and responsibilities will include, but are not limited to:

  • Lead and actively manage complex construction projects from planning through completion, ensuring quality, compliance, and successful delivery
  • Develop, review, and manage project schedules and budgets, tracking costs, analyzing savings opportunities, and supporting value engineering efforts
  • Review and approve key financial and project documents including change orders, invoices, and payment applications
  • Oversee the full contracting process—preparing and administering contracts, developing RFPs/RFBs, leading pre-bid meetings, and evaluating proposals to support award recommendations
  • Coordinate and monitor construction contracts, including submittals, RFIs, contract amendments, and change orders
  • Partner with engineering consultants and inspection teams to ensure projects meet technical specifications and regulatory requirements
  • Review and approve construction inspection reports, ensuring work is completed to standards
  • Manage the Pipeline Integrity Program

Job Requirements

As a Senior Project Manager, you will have:

  • Bachelor’s degree from an accredited college or university in Civil Engineering or related field
  • 5+ years of increasingly responsible professional water utility engineering experience including project management experience
  • Licensed California Professional Engineer (PE)
  • Knowledge of operations, services, and activities of an engineering and construction.
  • Candidates must be legally authorized to work permanently in the U.S. (i.e., without time limitations, without restrictions or without need for work sponsorship in the U.S.)
  • Valid CA Driver’s License and proof of insurance

Additional Information

Project Partners provides professional benefits to its employees that meet the eligibility requirements. 

  • Medical and dental insurance
  • Paid time off
  • 401(k) and Profit-sharing programs

More About Project Partners Inc.: Project Partners Inc. is a Civil, Mechanical, & Electrical engineering consulting and staff augmentation firm that was founded in 1996. We exclusively serve Southern California cities, county agencies and special districts within Orange, Los Angeles, Riverside, San Bernardino, San Diego, and Ventura counties. Project Partners provides staff and services in the following engineering disciplines: Water / Wastewater, Public Works, Transportation, Solid Waste, Stormwater Management, and Construction Management. Our current staff have a broad range of expertise in Municipal Civil Engineering, Construction Management, Inspection, Contract Administration, Development Plan Review, Engineering Design, GIS, Operations and Maintenance, Planning, Project Management, Regulatory Compliance, and Water Quality. https://www.projectpartners.com/

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