Wastewater engineers help protect public health and the environment by designing, improving, and managing systems that collect, treat, and reuse wastewater. Explore vetted Wastewater Engineer opportunities on Ladders, including professional roles with salaries of $100,000 or more.
Depending on the role and organization, wastewater engineers may develop treatment processes, evaluate plant performance, plan collection and conveyance systems, and support water reuse projects. They can prepare technical studies and design documents, assess regulatory requirements, oversee construction or commissioning, and recommend upgrades that improve reliability, efficiency, and environmental outcomes.
Employers commonly seek a degree in civil, environmental, chemical, or another relevant engineering discipline, along with experience in wastewater treatment or water infrastructure. Useful capabilities include process and hydraulic analysis, design and modeling software, project management, technical writing, and collaboration with clients, contractors, regulators, and multidisciplinary teams. A Professional Engineer (PE) license may be required or preferred for roles involving responsible charge of engineering work.
Wastewater engineers work for engineering and consulting firms, municipal and regional utilities, industrial companies, and public agencies. Senior opportunities may involve leading projects or teams, advising clients, managing capital programs, or shaping treatment and reuse strategies. Responsibilities and compensation vary by employer, location, experience, and scope.
Browse Wastewater Engineer job listings on Ladders to discover vetted professional opportunities paying $100,000 or more. Review role requirements and responsibilities to identify positions that match your engineering background, technical strengths, and career goals.
$95K - $115K *
Transform municipal wastewater infrastructure by leading design and delivery of innovative projects. Collaborate with multidisciplinary teams to enhance community impact through effective engineering...
Yesterday
$90K - $110K *
Champion the design and delivery of innovative wastewater infrastructure projects, collaborating with multidisciplinary teams to enhance municipal systems and ensure regulatory compliance while mentor...
1 week ago
$100K - $140K *
Innovate in water and wastewater engineering by planning, designing, and delivering essential systems. Collaborate with teams to enhance project outcomes while mentoring junior staff and driving techn...
2 days ago
Water & Wastewater Project Engineer
$130K - $160K *
Create innovative water and wastewater infrastructure solutions by overseeing project planning, design, and delivery while collaborating with multidisciplinary teams and clients to meet essential proj...
3 weeks ago
Civil Engineer - Waste Water Treatment
$80K - $95K *
Lead the charge in innovative civil engineering projects focused on water and wastewater treatment. Collaborate with multidisciplinary teams to design, manage, and deliver high-quality solutions while...
6 days ago
Water & Wastewater Treatment Engineer
$80K - $95K *
Join a dynamic team as you lead the planning and design of water/wastewater treatment facilities. Drive innovative engineering solutions, mentor junior engineers, and engage with clients to enhance cr...
2 days ago
Wastewater Process Senior Engineer
$95K - $155K *
Transform your career by leading complex water/wastewater projects. Utilize your expertise to drive process optimization and mentor junior engineers while enhancing client relationships in a dynamic...
Reposted 2 weeks ago
Water & Wastewater Engineering Project Manager
$160K - $180K *
Join a dedicated team as you drive water and wastewater infrastructure projects, ensuring client satisfaction through effective project management, technical expertise, and collaboration while promoti...
3 weeks ago
Water & Wastewater Process Design Engineer
$80K - $95K *
Drive the future of water and wastewater treatment by managing projects, ensuring compliance, and collaborating with teams to deliver high-quality engineering solutions. Your expertise will shape sust...
3 weeks ago
Engineer II - Water/Wastewater
$85K *
Unlock innovative solutions in water and wastewater engineering. Collaborate with Project Managers to enhance community infrastructure through design, analysis, and field investigations, while advanci...
1 week ago
Engineer II - Water/Wastewater
$85K *
Join a dynamic team to support innovative water and wastewater projects. Collaborate with experienced engineers to deliver high-quality solutions, enhance community infrastructure, and advance your te...
1 week ago
Engineer II - Water/Wastewater
$85K - $100K *
Transform essential infrastructure by supporting innovative water and wastewater projects. Collaborate with experienced teams to deliver high-quality engineering solutions while advancing your technic...
2 weeks ago
Engineer II - Water/Wastewater
$85K - $100K *
Contribute to innovative water and wastewater projects by collaborating with Project Managers to deliver high-quality engineering solutions, enhancing community infrastructure while advancing your tec...
2 weeks ago
Project Engineer - Water / Wastewater
$80K - $140K *
Engage with multidisciplinary teams to deliver impactful water/wastewater design solutions, managing projects from planning through construction and ensuring compliance with regulations and quality st...
3 weeks ago
Water & Wastewater Project Engineer
$130K - $160K *
Empower the future of water infrastructure by leading innovative projects in planning, design, and delivery. Collaborate with multidisciplinary teams to tackle complex challenges while ensuring qualit...
Today
Wastewater Engineer / Operations Liaison
$125K - $175K *
Unlock potential by serving as a vital liaison in wastewater operations, ensuring effective communication and coordination among stakeholders to support a key treatment program and enhance infrastruct...
Yesterday
Water & Wastewater Project Engineer
$130K - $165K *
Lead the charge in planning and delivering innovative water and wastewater infrastructure projects. Collaborate with multidisciplinary teams to enhance community sustainability and ensure compliance w...
Today
Water & Wastewater Project Engineer
$120K - $150K *
Transform community infrastructure by leading innovative water/wastewater projects. Collaborate with multidisciplinary teams to design and deliver sustainable solutions, while mentoring junior staff a...
Today
Water & Wastewater Project Engineer
$88K - $105K *
Drive innovative solutions in water/wastewater engineering, managing projects from design to execution. Collaborate with multidisciplinary teams to enhance community infrastructure and ensure environm...
Today
Water & Wastewater Project Engineer
$130K - $160K *
Empower progress at essential water infrastructure projects, collaborating with multidisciplinary teams to design, analyze, and deliver innovative solutions for water and wastewater systems while ment...
Today
Water & Wastewater Project Engineer
$130K - $160K *
Elevate your career by leading water and wastewater infrastructure projects. Collaborate with multidisciplinary teams to design and deliver essential solutions while mentoring junior engineers and enh...
Today
Water & Wastewater Project Engineer
$130K - $160K *
Unlock your potential as you drive the planning and design of vital water infrastructure projects. Collaborate with multidisciplinary teams to deliver innovative solutions that enhance community resou...
Today
Water & Wastewater Project Engineer
$130K - $160K *
Join a team that's dedicated to enhancing water infrastructure projects across California. Leverage your engineering expertise to design, deliver, and manage essential water and wastewater systems whi...
Today
Water & Wastewater Project Engineer
$130K - $160K *
Develop innovative water and wastewater infrastructure solutions, collaborating with multidisciplinary teams to ensure project success. Engage in design, analysis, and client relations while mentoring...
Today
Wastewater Engineering Designer
$81K - $121K *
Join a team that's reshaping how communities access vital water resources. As a designer in water engineering, you'll collaborate on transformative wastewater and water treatment projects, enhancing s...
4 weeks ago
What does a wastewater engineer do?
A wastewater engineer plans, designs, evaluates, or manages systems and processes that collect and treat wastewater. Work may include treatment plant upgrades, collection systems, water reuse, regulatory compliance, and infrastructure projects.
What qualifications are typically needed for wastewater engineer jobs?
Employers often look for a bachelor's degree in civil, environmental, chemical, or a related engineering field and relevant project experience. Some positions prefer or require a Professional Engineer (PE) license, particularly for work involving engineering oversight or approval.
What skills are important for wastewater engineers?
Commonly valued skills include wastewater treatment process knowledge, hydraulic or process analysis, engineering design and modeling, project management, technical communication, and coordination with multidisciplinary teams.
Where can wastewater engineers work?
They may work for consulting and engineering firms, municipal utilities, industrial companies, and government agencies. Their projects can involve treatment facilities, collection networks, water reuse, and environmental infrastructure.
How can I find Wastewater Engineer jobs paying $100,000 or more?
Use Ladders to explore vetted professional job listings with salaries of $100,000 or more. Compare each position's experience, licensing, technical, and leadership requirements with your qualifications.