ZipRecruiter

Log In

1

Water And Wastewater Engineer Jobs in Riverside, CA

HDR

Senior Water/Wastewater Engineer

Irvine, CA · On-site

In the role of Senior Water/Wastewater Engineer, we'll count on you to: * Serve as a technical expert water/wastewater planning, design, and construction projects * Prepare and guide junior staff in ...

HDR

Senior Water/Wastewater Engineer

Irvine, CA · On-site

In the role of Senior Water/Wastewater Engineer, we'll count on you to: * Serve as a technical expert water/wastewater planning, design, and construction projects * Prepare and guide junior staff in ...

Stantec

Principal Water Wastewater Engineer

Irvine, CA · On-site

$178K - $276K/yr

Your Opportunity Stantec's Water practice is seeking a highly motivated Principal Water/Wastewater Engineer to join our successful water team in our Irvine, California office. Primary ...

Stantec

Principal Water Wastewater Engineer

Irvine, CA · On-site

$178K - $276K/yr

Your Opportunity Stantec's Water practice is seeking a highly motivated Principal Water/Wastewater Engineer to join our successful water team in our Irvine, California office. Primary ...

Miningamigos

Senior Water/ Wastewater Engineer

Irvine, CA · On-site

$128 - $175/hr

Perform engineering work in coordination with the Civil Design Discipline team on water and wastewater projects, including pump stations, linear utilities, site improvements, and retrofits. * Assist ...

Verdantas

Senior Engineer-Water/Wastewater

Irvine, CA · On-site

$140K - $200K/yr

... water, wastewater, and recycled water projects. Join us to power the shift toward cleaner, smarterenvironmentalsolutions. Apply today and make a lasting impact. What You'll Do: * Perform engineering ...

Ardurra

Electrical Engineer - Water/Wastewater

Irvine, CA · On-site

$110K - $150K/yr

Ardurra is seeking a Senior Electrical Engineer - Water/Wastewater to join our team ideally in Irvine, CA ., but could be based out of any of our California offices. Ardurra strongly believes in and ...

next page

Showing results 1-20

All JobsWater And Wastewater Engineer JobsWater And Wastewater Engineer Jobs in Riverside, CA

Water And Wastewater Engineer information

See Riverside, CA salary details

$53.2K

$104.5K

$144.5K

How much do water and wastewater engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for water and wastewater engineer in Riverside, CA is $104,515.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,300.00 and $128,800.00 per year, depending on experience, location, and employer.

What is a water and wastewater engineer?

Water and Wastewater Engineers are professionals who design, develop, and manage systems and infrastructure for water supply, treatment, and waste disposal. They ensure that water resources are safe for human consumption and that wastewater is treated properly before being released back into the environment. Their work helps protect public health and the environment by maintaining and improving water quality standards. Water and Wastewater Engineers may work for government agencies, consulting firms, or utility companies, and often collaborate with other engineers and scientists.

What are the key skills and qualifications needed to thrive as a water and wastewater engineer?

To thrive as a Water and Wastewater Engineer, you need a strong background in civil or environmental engineering, with a relevant degree and often a Professional Engineer (PE) license. Familiarity with design software like AutoCAD, hydraulic modeling tools, and regulatory compliance systems is typically required. Strong problem-solving, project management, and communication skills help you collaborate effectively and address complex challenges. These skills ensure the safe, efficient, and sustainable management of water resources and treatment systems critical to public health and the environment.

What are some common challenges water and wastewater engineers face when working on municipal infrastructure projects?

Water and Wastewater Engineers often encounter challenges such as aging infrastructure, strict regulatory requirements, and the need to implement sustainable solutions within tight budgets. Coordinating with local authorities, contractors, and environmental agencies can also be complex, as projects typically involve multiple stakeholders. Adapting to evolving technologies and ensuring public safety and environmental protection are ongoing priorities in this role.

What is the difference between Water And Wastewater Engineer vs Civil Engineer?

AspectWater And Wastewater EngineerCivil Engineer
CredentialsBachelor's in Environmental or Civil Engineering, PE license often preferredBachelor's in Civil Engineering, PE license often required
Work EnvironmentDesigning water/wastewater systems, field inspections, project managementInfrastructure projects, site development, transportation systems
Industry UsageWater treatment plants, municipal utilities, environmental agenciesConstruction, transportation, urban planning sectors

Water And Wastewater Engineers focus specifically on designing and maintaining water and wastewater treatment systems, often working with environmental agencies and utilities. Civil Engineers have a broader scope, including infrastructure projects like roads, bridges, and buildings. While both roles require similar credentials and may work in overlapping environments, their primary responsibilities and project types differ significantly.

Are water and wastewater engineers in demand?

Water and wastewater engineers are in high demand due to ongoing infrastructure needs, environmental regulations, and the need for sustainable water management. Employment opportunities are expected to grow as cities and industries invest in water treatment and infrastructure projects, often requiring skills in design, compliance, and the use of specialized software.

What are popular job titles related to Water And Wastewater Engineer jobs in Riverside, CA?

For Water And Wastewater Engineer jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Water And Wastewater Engineer jobs in Riverside, CA look for?

The top searched job categories for Water And Wastewater Engineer jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Water And Wastewater Engineer jobs?

Cities near Riverside, CA with the most Water And Wastewater Engineer job openings:

Water And Wastewater Engineer jobs near you
Infographic showing various Water And Wastewater Engineer job openings in Riverside, CA as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, 2% Temporary, and 2% Contract. Highlights an 89% In-person, 4% Hybrid, and 7% Remote job distribution, with an average salary of $104,515 per year, or $50.2 per hour.

Senior Water/Wastewater Engineer

HDR

Irvine, CA • On-site

Full-time

Re-posted 18 days ago

HDR rating

9.3

Company rating: 9.3 out of 10

Based on 60 frontline employees who took The Breakroom Quiz

26th of 450 rated engineering

Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we work to weave diversity, equity, and inclusion into our work and foster a sense of belonging throughout the company and within our communities, we constantly ask ourselves: What is our impact on the world?
Watch Our Story:' https://www.hdrinc.com/our-story'
Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.
In the role of Senior Water/Wastewater Engineer, we'll count on you to:
  • Serve as a technical expert water/wastewater planning, design, and construction projects
  • Prepare and guide junior staff in the preparation of design plans for major mechanical engineering projects
  • Make interpretive detailed sketches or layouts of intricate or fundamental portions of the basic design plan for municipal water or wastewater projects, and prepare maps, designs, plans, contract and working drawings, estimates, contract specifications, and other technical specifications
  • Approve and supervise the design, inspection, construction, demolition, installation of contracts, drawings, specifications for water and wastewater projects
  • Report on contracts and contract estimates, contract modifications and recommendations for awards
  • Plan and develop projects or design activities that have significant impact on major company programs as needed
  • Collaborate with Business/Accounting Manager or Project Controller and Department Manager for project reviews and with company management as needed
  • Present and explain design element with clients on project meetings, in-person workshops, using drawings and/or PowerPoint presentations. #LI-JF1

Keywords: Senior Water/Wastewater Engineer, municipal water, wastewater, Professional Engineer, PE, water distribution
Preferred Qualifications
  • MS in Civil Engineering

Qualifications
Required Qualifications
  • Bachelor's degree in Civil Engineering or equivalent field
  • A minimum of 10 years experience with Municipal Water and Wastewater Systems Planning and Design
  • Professional Engineer (PE) license
  • Strong technical background and experience in designing water distribution systems
  • Microsoft Office, AutoCAD, MicroStation and hydraulic modeling software
  • Project Engineering and Project Management experience is necessary
  • An attitude and commitment to being an active participant of our employee-owned culture is a must

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.
Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.
Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

What HDR employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

HDR logo

About HDR

Sourced by ZipRecruiter

At HDR, we specialize in engineering, architecture, environmental and construction services. While we are most well-known for adding beauty and structure to communities through high-performance buildings and smart infrastructure, we provide much more than that. We create an unshakable foundation for progress because our multidisciplinary teams also include scientists, economists, builders, analysts and artists.

Industry

Specialized design services

Company size

5,001 - 10,000 Employees

Headquarters location

Omaha, NE, US

Year founded

1917

View All HDR Jobs

Apply