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Wastewater Project Engineer

Los Angeles, CA 90601

Posted: 04/03/2026 Employment Type: Full Time Category: Water/Wastewater [C97795] Job Number: PPI003543 Pay Rate: $87 - $97 per hour Work Location: On-Site

Job Description

The Wastewater Project Engineer selected for this opportunity will gain key public sector experience in wastewater construction projects that can effectively position you to pursue and obtain key, sought-after public sector jobs. We are looking for a Project Engineer that has 5+ years of experience in construction management to work on-site and full-time (approximately 40 hours per week) in the Los Angeles County area - some night work and overtime as required by the project. 

Projects may include:

  • Sewer Construction and Rehabilitation Projects
  • Wastewater Treatment Plant Projects
  • Liftstation Treatment Plant Projects

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

  • Oversee construction activities to ensure compliance with plans, specifications, and project objectives.
  • Investigate and resolve construction and engineering issues in a timely manner.
  • Review and negotiate contractor change orders, extra work claims, and cost proposals.
  • Evaluate and monitor construction schedules to support on-time project delivery.
  • Track project progress and prepare pay estimates based on completed work.
  • Assess impacts of construction activities on District operations and recommend adjustments as needed.
  • Coordinate with internal departments and external agencies to maintain project alignment and progress.
  • Prepare monthly project progress reports summarizing schedule, budget, and key milestones.

Job Requirements

As a Wastewater Project Engineer, you will have:

  • Bachelor’s degree from an accredited college or university in Civil Engineering or related engineering discipline
  • 5 or more years of experience in construction management
  • Preferred:California Licensed Professional Engineer (PE)
  • Experience with cost estimating, scheduling, construction administration for wastewater facilities, such as pumping plant facility replacements and sewer construction/rehabilitation.
  • 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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