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Wastewater Design Engineer Jobs (NOW HIRING)

PACE - Advanced Water Engineering

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Water/Wastewater Design Engineer

Scottsdale, AZ · On-site

$65K - $90K/yr

PACE is seeking a Design Engineer with a focused background in water resources (water and wastewater systems). This position will entail performing a wide variety of engineering analyses and design ...

DJ&A

Water/Wastewater Design Engineer

Sioux Falls, SD · On-site

$28 - $35/hr

Job Summary DJ&A is seeking a full-time Water/Wastewater Design Engineer with 1 to 5 years of relevant experience in water/wastewater engineering. Other experience can include site civil ...

DJ&A

Water/Wastewater Design Engineer

Vancouver, WA · On-site

$28 - $35/hr

Job Summary DJ&A is seeking a full-time Water/Wastewater Design Engineer with 1 to 5 years of relevant experience in water/wastewater engineering. Other experience can include site civil ...

DJ&A

Water/Wastewater Design Engineer

Golden, CO · On-site

$28 - $35/hr

Job Summary DJ&A is seeking a full-time Water/Wastewater Design Engineer with 1 to 5 years of relevant experience in water/wastewater engineering. Other experience can include site civil ...

DJ&A

Water/Wastewater Design Engineer

Bozeman, MT · On-site

$28 - $35/hr

Job Summary DJ&A is seeking a full-time Water/Wastewater Design Engineer with 1 to 5 years of relevant experience in water/wastewater engineering. Other experience can include site civil ...

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Wastewater Design Engineer information

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$40.5K

$88.2K

$158.5K

How much do wastewater design engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for wastewater design engineer in the United States is $88,150.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,000.00 and $98,500.00 per year, depending on experience, location, and employer.

What is a wastewater design engineer?

Wastewater Design Engineers are professionals who plan, design, and oversee the construction and operation of systems that treat and manage wastewater. Their work includes creating treatment plants, sewer systems, and related infrastructure to ensure safe disposal and recycling of water, protecting public health and the environment. They use engineering principles, environmental regulations, and advanced technology to create efficient and sustainable solutions for wastewater management.

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

To thrive as a Wastewater Design Engineer, you need a solid background in civil or environmental engineering, typically with a relevant degree and Professional Engineer (PE) licensure. Familiarity with design software like AutoCAD, Civil 3D, and hydraulic modeling tools, along with knowledge of industry regulations, is essential. Strong problem-solving skills, attention to detail, and the ability to communicate technical concepts clearly are standout soft skills for this role. These competencies ensure that wastewater treatment systems are designed efficiently, safely, and in compliance with environmental standards.

What are some common challenges wastewater design engineers face when working on municipal projects?

Wastewater Design Engineers often encounter challenges such as coordinating with multiple stakeholders—including municipal officials, environmental agencies, and construction teams—to ensure project requirements are met. Adapting designs to comply with evolving environmental regulations and local codes can be complex, especially when retrofitting older infrastructure. Additionally, balancing cost efficiencies with sustainability goals and long-term maintenance considerations is a frequent aspect of the role. Effective communication and project management skills are essential to navigate these challenges successfully.

What is the difference between Wastewater Design Engineer vs Civil Engineer?

AspectWastewater Design EngineerCivil Engineer
CredentialsBachelor's in Environmental or Civil Engineering, PE license often preferredBachelor's in Civil Engineering, PE license common
Work EnvironmentDesign firms, consulting agencies, water treatment plantsConstruction sites, design firms, government agencies
Industry UsageSpecialized in wastewater systems, treatment plants, sewer designBroad, including transportation, structural, water resources

Wastewater Design Engineers focus specifically on designing wastewater treatment systems and sewer infrastructure, often requiring specialized knowledge in water treatment processes. Civil Engineers have a broader scope, working on various infrastructure projects, including roads, bridges, and water systems. While both roles may require similar credentials and work in related environments, Wastewater Design Engineers specialize in water treatment and sewer systems, making their expertise more targeted in wastewater infrastructure projects.

Are wastewater design engineers in demand?

Wastewater design engineers are in demand due to ongoing infrastructure projects and the need for sustainable water management solutions. They typically require knowledge of environmental regulations, hydraulic modeling, and design software, making their skills valuable in the engineering and environmental sectors.
More about Wastewater Design Engineer jobs

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

The top searched job categories for Wastewater Design Engineer jobs are:

Infographic showing various Wastewater Design Engineer job openings in the United States as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $88,150 per year, or $42.4 per hour.

Water / Wastewater Design Engineer

Infrastructure Consulting & Engineering

Sevierville, TN • On-site

Full-time

Medical, Retirement, PTO

Posted 17 days ago

Job description

Please note: The below posted position is with Infrastructure, Consulting, amp; Engineering’s (ICE) partner firm, Robert G. Campbell and Associates (RGC amp;A).
Water / Wastewater Design Engineer
Robert G. Campbell and Associates is seeking an enterprising individual with high technical and interpersonal skills to be a key performer on our site design team. This role is primarily onsite, working with our teams based in North Carolina, South Carolina, and Tennessee.
The right candidate will apply general civil and environmental engineering design principles on a variety of public and private water / wastewater projects. Projects will include treatment facility planning and design, raw water intakes, water distribution lines, booster pump station design, regional water planning, water system mapping and management plans, lift station design, sanitary sewer system planning and design, asset management planning, and a variety of permitting.
The ideal candidate can work alongside a project manager based on project requirements, while also collaborating with designers, other engineers, and project managers to develop solutions that enhance sustainability. The position requires work from an office location, but periodic work at home can be accommodated.
Responsibilities
  • Assist in the design and analysis of water/wastewater treatment facilities, distribution systems, and collection networks
  • Work with various regulatory agencies in order to obtain the necessary approvals
  • Work closely with existing private and local government clients
  • Assist the project manager in supporting public clients to identify funding opportunities and assist them with various funding applications
  • Work with existing site development, survey, and inspection staff to provide turn-key projects for clients
  • Perform field investigations, data collection, and site inspections
  • Recruit and mentor new staff in order to grow the utility design team
Qualifications
  • Proficiency with water distribution and wastewater collection systems
  • Experience with and understanding of topographic surveys
  • Conduct hydraulic modeling and calculations
  • Adhere to project budgets, cost estimates, and schedules
  • Able to manage multiple projects simultaneously
  • Creating project specifications and bidding documents
  • Works with local, state, and federal regulatory agencies
  • Must be legally authorized to work in the U.S.
  • Must complete a pre-employment screening; RGC amp;A is a drug-free workplace
Education and Experience Requirements
  • Minimum of a BS in Civil Engineering or related discipline from an ABET accredited University or related technical certificate
  • Minimum of 5 years of experience and PE licensure (licensed in the State of FL, NC, SC, or TN, or the option to be licensed quickly through reciprocity with other states)
  • HAESTAD (or similar modeling software), comfortable in CAD platforms such as AutoCAD, Civil 3D, Carlson, and/or MicroStation
  • GIS proficiency or demonstrated aptitude to learn while doing
Physical and Environmental Requirements
This position can involve up to 8 hours per day in an office. Travel and client meetings are also required, with occasional standing and walking. The employee may occasionally lift lightweight office supplies and materials, typically not exceeding 20 pounds. The office environment is indoors, characterized by controlled temperatures and minimal exposure to adverse conditions. Employees must have the ability to visually discern and differentiate details and colors of objects, and proficiency in recognizing sound, tone, and pitch. Clear and effective verbal and written communication skills are necessary. The role demands adaptability to interruptions and changes in workflow, as well as the capacity to sit for extended periods.
Expected Hours of Work
The RGC amp;A offices are open from 8:00 a.m. to 5:00 p.m., Monday through Friday, allowing an unpaid hour for lunch daily. Work schedules may vary according to the project schedule and deliverables. This is primarily an onsite position reporting to a RGC amp;A office 5 days per week. Work from home is an option depending on a variety of factors.
About RGC amp;A
Robert G. Campbell and Associates, LLC (RGC amp;A) is a leading multi-disciplinary design and consulting firm headquartered in Knoxville, TN. With expertise across various disciplines including utilities, highways, bridges, site design, surveying, and inspections, RGC amp;A delivers comprehensive solutions tailored to diverse project needs. Founded in 1980, RGCA has grown to over 40 employees in two East Tennessee locations. Our mission is to provide high-value solutions to the communities we serve and to value relationships with our employees and clients.
Company Benefits
RGC amp;A offers a comprehensive benefits package including healthcare, insurance, retirement plans, education assistance, employee assistance programs, and paid time off, reflecting our commitment to supporting employees and their families.
Equal Employment Opportunity (EEO) Employer
RGC amp;A is an Equal Opportunity Employer and encourages qualified veterans and individuals with disabilities to apply. RGC amp;A does not discriminate on the basis of race, sex, color, religion, gender, sexual orientation or preference, gender identity or expression, national origin or ethnicity, age, marital status, pregnancy, genetic information, disability, or veteran status, in accordance with applicable federal, state, and local laws. RGC amp;A is committed to providing a workplace that is inclusive and accessible to individuals with disabilities. We comply with the Americans with Disabilities Act (ADA) and provide reasonable accommodations to qualified individuals with disabilities. If you require a reasonable accommodation to apply for this position, please contact Human Resources at 865-947-5996 or via email at careers@ice-eng.com.
Diversity and Inclusion
RGC amp;A has a deeply rooted and steadfast commitment to excellence and uncompromising integrity. We value innovative thinking, fresh perspectives, and personal initiative. Our leadership is dedicated to each employee’s individual growth and well-being. At RGC amp;A, we welcome individuals from all backgrounds to join us in upholding these core principles.
www.rgc-a.com

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