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Project Manager Wastewater Jobs in California (NOW HIRING)

West County Wastewater

Project Manager

San Pablo, CA · On-site

$137K - $166K/yr

Description West County Wastewater (WCW) is an award-winning wastewater treatment and resource ... Manage multiple projects while keeping work organized, on track, and aligned with District ...

West County Wastewater

Project Manager

Richmond, CA · On-site

$137K - $166K/yr

... wastewater for reuse. We are committed to protecting public health, our community and the ... Manage multiple projects while keeping work organized, on track, and aligned with District ...

HDR

Senior Water/Wastewater Project Manager

Irvine, CA · On-site

The primary duties of the Senior Water/Wastewater Project Manager include planning, directing, and monitoring all aspects of medium or large multi-disciplinary water/wastewater pipeline, reservoir ...

HDR

Senior Water/Wastewater Project Manager

Irvine, CA · On-site

The primary duties of the Senior Water/Wastewater Project Manager include planning, directing, and monitoring all aspects of medium or large multi-disciplinary water/wastewater pipeline, reservoir ...

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Project Manager Wastewater information

What does a project manager wastewater do?

A Project Manager in Wastewater oversees the planning, design, and execution of projects related to wastewater treatment and management. They coordinate teams of engineers, contractors, and stakeholders to ensure that projects meet regulatory standards, stay within budget, and are completed on schedule. Their responsibilities also include managing project documentation, communicating with clients, and addressing technical or logistical challenges. Effective project managers in this field need strong organizational, technical, and leadership skills.

How does a project manager wastewater typically collaborate with engineers and field crews during a project?

A Project Manager in Wastewater works closely with engineers to review design plans, resolve technical challenges, and ensure regulatory compliance. They also coordinate with field crews to schedule work, address site issues, and maintain safety standards. Regular meetings and site visits are common, ensuring clear communication and smooth progress throughout the project. Effective collaboration is crucial to keep projects on time, within budget, and aligned with environmental and community standards.

What are the key skills and qualifications needed to thrive as a project manager wastewater, and why are they important?

To thrive as a Project Manager in Wastewater, you need a solid background in civil or environmental engineering, project management experience, and typically a relevant degree or PMP certification. Familiarity with project management software, CAD systems, and regulatory compliance tools is essential. Strong leadership, problem-solving, and communication skills are crucial for coordinating teams and stakeholders effectively. These competencies ensure projects are delivered safely, on time, within budget, and in compliance with environmental standards.

What is the difference between Project Manager Wastewater vs Wastewater Engineer?

AspectProject Manager WastewaterWastewater Engineer
Required CredentialsBachelor's in Engineering or related field; PMP certification often preferredBachelor's or Master's in Civil or Environmental Engineering; PE license often required
Work EnvironmentOversees projects, manages teams, coordinates with clients and contractorsDesigns systems, conducts analysis, develops plans and reports
Employer & Industry UsageConstruction firms, consulting agencies, municipal agenciesEngineering firms, environmental agencies, consulting companies

While both roles focus on wastewater systems, the Project Manager Wastewater primarily oversees project execution and team coordination, whereas the Wastewater Engineer concentrates on technical design and analysis. Both roles require relevant engineering credentials and often work within the same industry sectors, but their daily responsibilities differ significantly.

What are popular job titles related to Project Manager Wastewater jobs in California?

For Project Manager Wastewater jobs in California, the most frequently searched job titles are:

What job categories do people searching Project Manager Wastewater jobs in California look for?

The top searched job categories for Project Manager Wastewater jobs in California are:

What cities in California are hiring for Project Manager Wastewater jobs?

Cities in California with the most Project Manager Wastewater job openings:

Project Manager Wastewater jobs near you
Infographic showing various Project Manager Wastewater job openings in California as of August 2026, with employment types broken down into 5% As Needed, and 95% Full Time. Highlights an 90% In-person, 5% Hybrid, and 5% Remote job distribution.

Project Manager - Wastewater Industry

Resource Management Solutions

Los Angeles, CA • On-site

Full-time

Re-posted 10 days ago

Job description

A global engineering and construction firm specializing in water, environment, transportation, energy, and facilities is seeking an experienced Project Manager for project/s with the City of Los Angeles, Bureau of Engineering (BOE), Environmental Engineering Division (EED). The project/s will be at the Hyperion Water Reclamation Plant in Los Angeles, CA. This position is focused on project management services such as initiating projects, scoping projects, obtaining funding approval, writing pre-design reports, coordinating design activities, conducting technical workshops, writing Board Reports, and managing project schedules/budgets.


A global engineering and construction firm specializing in water, environment, transportation, energy, and facilities is seeking an experienced Project Manager for project/s with the City of Los Angeles, Bureau of Engineering (BOE), Environmental Engineering Division (EED). The project/s will be at the Hyperion Water Reclamation Plant in Los Angeles, CA. This position is focused on project management services such as initiating projects, scoping projects, obtaining funding approval, writing pre-design reports, coordinating design activities, conducting technical workshops, writing Board Reports, and managing project schedules/budgets.

Qualifications

  • Basic knowledge of wastewater treatment principles and their translation to studies, designs, and construction of those facilities.
  • Basic knowledge in the areas of:
  1. Hydraulic calculations
  2. Process calculations/computer simulations
  3. Environmental chemistry
  4. Environmental biology
  • Basic knowledge of various processes such as: Headworks, primary clarifiers, aeration basins, secondary clarifiers, BNR processes, disinfection processes, anaerobic digestion, solids dewatering, digester gas management and cleaning, co-generation, and membrane processes.
  • Familiar with process related environmental regulations and permitting issues.
  • Proven track record of delivering projects on-time and on-budget.
  • Understanding of process flow diagrams, process descriptions, process mass and heat balances, and piping and instrumentation diagrams (P&ID).
  • Ability to conduct independent investigations and collect data.
  • Thorough knowledge of Microsoft Word, Excel, PowerPoint, and Microsoft Project software.
  • Experience in preparing and compiling pre-design report, technical memorandums, and concept reports.
  • Ability to initiate and manage the design of wastewater treatment plant projects consisting of mechanical, electrical, instrumentation and structural components.
  • Ability to effectively monitor and track project expenditures to ensure that budgets are adhered to.
  • Ability to effectively monitor and track project schedules to ensure that projects are completed on time.
  • Experience in preparing and giving presentations regarding project scopes, budgets, and schedules.
  • Good understanding of safety issues including Cal OSHA regulations.

Education/Certifications & Project Management experience

  • Minimum education: BS or MS in Civil Engineering.
  • Licensed Professional Civil Engineer in the State of California.
  • A minimum of 10 years project management experience in the field of wastewater treatment or related field.