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Wastewater Jobs in Delaware (NOW HIRING)

As a Wastewater Manager, you will oversee the operation of the wastewater treatment facility while ensuring full compliance with local, state, and federal environmental regulations. You will also ...

As a Wastewater Manager, you will oversee the operation of the wastewater treatment facility while ensuring full compliance with local, state, and federal environmental regulations. You will also ...

As a Wastewater Manager, you will oversee the operation of the wastewater treatment facility while ensuring full compliance with local, state, and federal environmental regulations. You will also ...

Water/Wastewater Engineer

Dover, DE · On-site

$67.50 - $82.50/hr

Verdantas is seeking a Water/Wastewater Engineer to join our dynamic team supporting projects in Dover, DE, Wilmington, DE, and Philadelphia, PA. In this role, you will contribute to infrastructure ...

Verdantas is seeking a Water/Wastewater Engineer to join our dynamic team supporting projects out of our Dover, DE, Wilmington, DE, and Philadelphia, PA offices. In this role, you'll contribute to a ...

Verdantas is seeking a Water/Wastewater Engineer to join our dynamic team supporting projects out of our Dover, DE, Wilmington, DE, and Philadelphia, PA offices. In this role, you'll contribute to a ...

Verdantas is seeking a Water/Wastewater Engineer to join our dynamic team supporting projects out of our Dover, DE, Wilmington, DE, and Philadelphia, PA offices. In this role, you'll contribute to a ...

A Wastewater Level A Operator understands most of the overall operations; should be able to rebuild all pumps/equipment. Will have a Level III WW License and have at least two years acting in a ...

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Wastewater information

See Delaware salary details

$15

$25

$38

How much do wastewater jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for wastewater in Delaware is $25.80, according to ZipRecruiter salary data. Most workers in this role earn between $20.91 and $28.89 per hour, depending on experience, location, and employer.

What is a wastewater operator?

Wastewater operators are professionals responsible for the operation and maintenance of wastewater treatment plants. They monitor and adjust equipment, manage the treatment process, and ensure that water released into the environment meets regulatory standards. Their role is essential for protecting public health and the environment by treating sewage and industrial waste safely and effectively. Wastewater operators also conduct routine testing, keep detailed records, and respond to emergencies or system malfunctions.

What are the qualifications to get a wastewater job?

The qualifications for a wastewater job include a high school diploma or GED certificate and on-the-job training. Many employees prefer job candidates with an associate or a bachelor’s degree in environmental science or a related field. States also require a license for wastewater positions, with requirements varying depending on where you live. Pursuing certification may improve your employment opportunities and help with advancement to supervisory positions. The American Water Works Association offers several accreditation programs. Wastewater jobs often involve physically demanding work, which requires physical fitness. Excellent mechanical and technical skills are also necessary to operate the equipment efficiently.

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

To thrive as a Wastewater Operator, you need a solid understanding of water treatment processes, chemistry, and safety regulations, usually supported by a high school diploma and state certification. Familiarity with SCADA systems, laboratory testing equipment, and maintenance tools is often required. Attention to detail, problem-solving abilities, and strong teamwork are essential soft skills for this role. These skills ensure efficient, safe, and compliant operation of wastewater treatment facilities, protecting public health and the environment.

What are some common challenges faced by professionals working in wastewater treatment, and how can they be addressed?

Professionals in wastewater treatment often encounter challenges such as managing unpredictable influent quality, maintaining complex equipment, and adhering to strict environmental regulations. Staying current with technological advancements, participating in ongoing training, and collaborating closely with maintenance and laboratory teams can help overcome these obstacles. Additionally, clear communication with regulatory agencies and proactive problem-solving are key to ensuring compliance and efficient plant operations.

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

AspectWastewaterWater Treatment Plant Operator
CertificationsWastewater Treatment Certification, State LicensesWater Treatment Certification, State Licenses
Work EnvironmentWastewater treatment plants, sewer systemsWater treatment facilities, drinking water plants
Industry UsageMunicipal, industrial wastewater managementMunicipal, public water supply management

Wastewater and Water Treatment Plant Operators both work in water-related industries, often requiring similar certifications and working in treatment facilities. Wastewater operators focus on treating sewage and industrial effluents, while water treatment operators manage drinking water supplies. Their roles are distinct but complementary within water management systems.

What are the most commonly searched types of Wastewater jobs in Delaware?

The most popular types of Wastewater jobs in Delaware are:

What are popular job titles related to Wastewater jobs in Delaware?

For Wastewater jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Wastewater jobs in Delaware look for?

The top searched job categories for Wastewater jobs in Delaware are:

What cities in Delaware are hiring for Wastewater jobs?

Cities in Delaware with the most Wastewater job openings:

Infographic showing various Wastewater job openings in Delaware as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $53,670 per year, or $25.8 per hour.

$110K - $130K/yr

Full-time

Re-posted 12 days ago


Job description

Elevate Your Impact as a Water/Wastewater Engineer — Guide Innovation, Strengthen Communities, Deliver Lasting Solutions

Are you a driven engineering professional ready to take on complex water and wastewater challenges while shaping high-quality, sustainable outcomes? Do you thrive in a role where your technical expertise and leadership influence projects that support public health, modernize aging systems, and advance environmental stewardship?

CHA Consulting, Inc. is seeking two Water/Wastewater Engineers to join our Water Team in Wilmington, DE, where you will help lead the planning and design of innovative water and wastewater systems while also supporting sewer assessment and rehabilitation programs that extend the life and performance of critical infrastructure. You’ll contribute technical insight, mentor emerging engineers, and play an integral role in delivering resilient, community-focused solutions that make a lasting impact.


  • Lead the technical execution of complex engineering designs, technical reports, and specifications for water, wastewater, and sewer infrastructure
  • Provide expert consultation and resolve highly complex technical issues in various areas of water, wastewater, and sewer systems
  • Lead advanced technical projects, collaborating with other engineering departments and project management staff to deliver sustainable solutions
  • Develop and manage discipline work plans aligned with project milestones, ensuring projects are completed within budget and scheduling restraints
  • Guide and mentor junior engineering staff, including providing technical reviews and support
  • Deliver technical development of proposals and external presentations to clients, public, and regulatory agencies

  • Bachelor’s Degree in Civil Engineering required
  • Minimum of 10 years progressive engineering experience required
  • Professional Engineer (PE) license required
  • Expert knowledge of the respective engineering discipline with a proven ability to apply best practices
  • Advanced proficiency with engineering, computational, and modeling software (Revit, AutoCAD, MicroStation, etc.)
  • Strong understanding of QA/QC procedures, business practices, and engineering laws
  • Demonstrated leadership skills and ability to work effectively in a collaborative environment
  • Excellent verbal and written communication skills
  • Participation in professional engineering societies/organizations preferred

  • Serve as a technical leader across water and wastewater projects, including sewer assessment and rehabilitation efforts that enhance system performance and longevity
  • Influence meaningful outcomes by mentoring developing engineers and sharing specialized expertise
  • Enjoy a flexible work environment that supports collaboration, with opportunities for local and occasional travel

Curious about the impactful work our Water team is doing? Explore how our team is delivering innovative water/wastewater solutions that protect vital resources and strengthen communities by visiting: chasolutions.com/solutions/water-wastewater-sewer/.


$110,000 - $130,000

Salary is based on a variety of factors, including, but not limited to, qualifications, experience, education, licenses, specialty, training, and fair market evaluation based on industry standards. 


At CHA, we work every day to create solutions, help people, and improve our world, committed to creating and fostering excellence in our diverse and highly talented teams. Our teams continually strive to find better ways – always searching, never settling – to achieve extraordinary results. Our values around hiring, training, and community engagement reflect a company culture that is inclusive and forward leaning, always pushing the limits of what is possible.

We as an organization celebrate the values of inclusion and equality, and advocate for the full participation of all people in an environment free of discrimination. To support these values, we invite all qualified applicants to be considered for employment regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, citizenship, age, disability, protected veteran status, or any other characteristic protected by law.

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