1

Senior Water Wastewater Engineer Jobs (NOW HIRING)

Senior Water/Wastewater Engineer Department: Water/Wastewater Employment Type: Full Time Location: St. Louis Park, MN Compensation: $70,000 - $190,000 / year Description Founded in 1973, ISG is a ...

Senior Water/Wastewater Engineer Department: Water/Wastewater Employment Type: Full Time Location: Des Moines, IA Compensation: $70,000 - $190,000 / year Description Founded in 1973, ISG is a multi ...

Senior Water/Wastewater Engineer Department: Water/Wastewater Employment Type: Full Time Location: Storm Lake, IA Compensation: $70,000 - $190,000 / year Description Founded in 1973, ISG is a multi ...

Description CPH is actively seeking a Senior Water/Wastewater Engineer to join us in Jacksonville, FL ! Hiring Bonus of up to 10,000 for selected candidates! CPH is seeking an experienced Senior ...

Senior Water/Wastewater Engineer Department: Water/Wastewater Employment Type: Full Time Location: Sioux Falls, SD Compensation: $70,000 - $190,000 / year Description Founded in 1973, ISG is a multi ...

The Senior Water/Wastewater Engineer will utilize their expertise and technical knowledge in conveyance and master planning projects to successfully lead and execute projects and support project ...

The Senior Water/Wastewater Engineer will utilize their expertise and technical knowledge in conveyance and master planning projects to successfully lead and execute projects and support project ...

next page

Showing results 1-20

Senior Water Wastewater Engineer information

See salary details

$49.5K

$65K

$79K

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

As of Aug 28, 2026, the average yearly pay for senior water wastewater engineer in the United States is $65,000.00, according to ZipRecruiter salary data. Most workers in this role earn between $57,500.00 and $72,500.00 per year, depending on experience, location, and employer.

What does a senior water wastewater engineer do?

A Senior Water Wastewater Engineer is responsible for designing, managing, and overseeing projects related to water supply and wastewater treatment systems. They ensure that water treatment plants, sewage systems, and related infrastructure meet regulatory standards and operate efficiently. Their duties often include project management, supervising junior engineers, coordinating with clients and regulatory agencies, and ensuring environmental compliance. They also play a key role in planning system upgrades, troubleshooting operational issues, and implementing sustainable solutions.

What are the key skills and qualifications needed to thrive as a senior water wastewater engineer, and why are they important?

To thrive as a Senior Water Wastewater Engineer, you need a solid background in civil or environmental engineering, extensive experience in water and wastewater system design, and a Professional Engineer (PE) license. Familiarity with modeling software (like AutoCAD, WaterCAD, and GIS), regulatory compliance tools, and project management systems is typically required. Strong leadership, problem-solving, and communication skills help manage multidisciplinary teams and client relationships effectively. These competencies are essential for ensuring safe, efficient, and compliant water infrastructure projects that meet community needs.

What are some common challenges faced by senior water wastewater engineers in project management, and how are they typically addressed?

Senior Water Wastewater Engineers often encounter challenges such as coordinating multidisciplinary teams, managing project timelines, and ensuring compliance with evolving environmental regulations. Effective communication and proactive stakeholder engagement are key to overcoming these issues. Additionally, leveraging project management tools and staying updated on regulatory changes help ensure projects are delivered on time and within budget, while meeting all quality and safety standards.

What is the difference between Senior Water Wastewater Engineer vs Water Treatment Plant Operator?

AspectSenior Water Wastewater EngineerWater Treatment Plant Operator
CredentialsBachelor's in Civil, Environmental Engineering; Professional Engineer (PE) license often preferredHigh school diploma or equivalent; technical certifications may be required
Work EnvironmentDesign, planning, project management in consulting firms or municipal agenciesOperate and maintain water treatment equipment on-site at treatment plants
Industry UsageDesigning systems, overseeing projects, ensuring complianceRunning daily plant operations, monitoring water quality

While both roles focus on water quality, Senior Water Wastewater Engineers are involved in designing and managing water systems, whereas Water Treatment Plant Operators handle daily plant operations. The former requires engineering credentials, while the latter emphasizes operational certifications.

More about Senior Water Wastewater Engineer jobs

What cities are hiring for Senior Water Wastewater Engineer jobs?

Cities with the most Senior Water Wastewater Engineer job openings:

What are the most commonly searched types of Water Wastewater Engineer jobs?

The most popular types of Water Wastewater Engineer jobs are:

What states have the most Senior Water Wastewater Engineer jobs?

States with the most job openings for Senior Water Wastewater Engineer jobs include:

What job categories do people searching Senior Water Wastewater Engineer jobs look for?

The top searched job categories for Senior Water Wastewater Engineer jobs are:

Infographic showing various Senior Water Wastewater Engineer job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $65,000 per year, or $31.2 per hour.

Senior Water/Wastewater Engineer

Des Moines, IA โ€ข Hybrid

RCS Staffing
Recruiting and Staffing Servicesย โ€ขย 201 - 500 employees

Full-time

PTO

Re-posted 8 days ago


Job description

Job Description RCS Staffing has an immediate need for a Senior Water/Wastewater Engineer in Des Moines, IA. This is a full-time direct-hire Hybrid assignment with our client. This position offers a competitive package including benefits, vacation and holidays.

Overview of YOUR role as a Senior Water/Wastewater Engineer As a Senior Water/Wastewater Engineer, you will lead and deliver water, wastewater, and groundwater projects in the State of Iowa. This individual will be responsible for the development and management of all aspects of municipal water and wastewater utility system project planning, design, and services during construction. You will have expertise in one or more areas including water distribution, treatment, wastewater conveyance, pump stations, hydraulic modeling, asset management, and smart water system implementation.

As a Senior Water/Wastewater Engineer YOU will: Lead the team for delivery of water and wastewater projects Provide guidance and career advice for water and wastewater staff in the Iowa offices Assist in marketing business opportunities with key clients, including capture planning, proposal preparation, and interview preparation and participation Participate in local water and wastewater professional organizations Prepare, coordinate, and present market specific papers and presentations Manage all aspects of municipal water and wastewater utility system project planning, design, and services during construction Execute creative approaches to project delivery Develop and maintain close client and staff relationships YOU are the ideal Senior Water/Wastewater Engineer candidate if you have: Bachelor of Science in Civil Engineering/Environmental Engineering At least 7+ years of relevant water/wastewater engineering experience At least 5+ years of experience at the project manager level Iowa Professional Engineer (PE) license, or ability to obtain within 6 months of hire Technical management of water/wastewater project delivery experience Experience with the development and maintenance of close client and staff relationships Ability to execute creative approaches to project delivery Expertise in one or more of the following areas: Water distribution, transmission, and storage Water treatment Wastewater conveyance and peak weather flow infrastructure Wastewater treatment Water Reuse Pump Stations Hydraulic modeling Asset management Risk and resiliency consulting and design Smart water system planning, design, and implementation It's a BONUS if you have: Master of Science (MS) degree Membership in AWWA (American Water Works Association) Membership in WEF (Water Environment Federation) Experience with Iowa municipal clients Business development and capture planning experience About Our CLIENT Our client is an engineering consulting firm with over a century of success in the Water Market. Our data driven "smart water" future builds on our heritage and the skill and enthusiasm of the next generation of water professionals. Join a team where your ingenuity, creative thinking, and passion for the water industry will be collaboratively paired with seasoned engineers to address increasing client needs as they respond to megatrends like aging infrastructure, funding constraints, and the impacts of an increasingly variable climate.

Who WE Are RCS Staffing is a certified Women-Owned Small Business (WOSB) specializing in the recruitment of professionals for best-of-class companies throughout the United States. Since 1994, RCS recruits top talent for direct hire, temp-to-perm and contract staffing positions and provides customized payroll services. Our Recruiting Specialties consist of all Engineering Disciplines, Project Management, Project Controls, Information Technology, Energy Efficiency and Business Professionals.

RCS is an equal opportunity employer that prohibits discrimination and harassment of any type. RCS recruits, hires, and promotes for all positions without regard to race, color, religion, creed, national origin, citizenship status, disability, military status, veteran status, marital status, sexual orientation, gender identity, sex, genetic information or age. All terms and conditions of employment such as compensation, benefits, work assignment, availability of facilities and privileges of employment are administered on the same basis of equality.


RCS Staffing logo

About RCS Staffing

Sourced by ZipRecruiter

Industry

Recruiting and staffing services

Company size

201 - 500 Employees

Headquarters location

Charlotte, NC, US

Year founded

1994