Water and wastewater engineers design, improve, and manage the systems that deliver clean water and safely treat wastewater. Their work supports public health, environmental protection, and the reliable operation of communities and industries. Explore vetted Water/Wastewater Engineer opportunities on Ladders, including professional roles paying $100,000 or more.
Depending on their role and area of expertise, these engineers may plan water treatment and wastewater facilities, evaluate collection and distribution networks, develop infrastructure upgrades, and oversee construction or commissioning. They may also assess system performance, recommend solutions for aging assets, prepare technical reports, and coordinate with clients, contractors, regulators, and multidisciplinary teams.
Employers commonly seek a degree in civil, environmental, or chemical engineering, along with experience in water or wastewater projects. Useful qualifications can include knowledge of treatment processes, hydraulics, process design, regulatory requirements, and engineering software such as CAD or modeling tools. Project management, communication, and problem-solving skills are also valuable. Professional Engineer licensure may be preferred or required for roles involving design approval or responsible charge.
Water and wastewater engineers work for consulting firms, utilities, government agencies, construction companies, and industrial organizations. Career paths may lead to senior engineering, project management, technical leadership, operations, or engineering management positions. Specializations can include treatment plant design, water resources, conveyance systems, industrial wastewater, and infrastructure resilience.
Browse vetted engineering opportunities and identify roles aligned with your experience, specialty, and career goals. Ladders focuses on professional jobs paying $100,000 or more, helping experienced candidates explore their next opportunity in water and wastewater engineering.
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...
2 weeks ago
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...
2 weeks ago
Water/Wastewater Process Engineer (PE)
$80K - $95K *
Transform municipal water and wastewater treatment through innovative engineering solutions. Collaborate with multidisciplinary teams to design, evaluate, and optimize treatment facilities, ensuring c...
2 weeks ago
$80K - $95K *
Transform communities by leading civil engineering projects from design to construction. Collaborate with clients and team members to create innovative treatment solutions that enhance quality of life...
2 weeks ago
$112K - $128K *
Join a team that's shaping the future of water infrastructure. Lead high-profile projects, mentor engineers, and drive business growth in a collaborative environment focused on innovative water and wa...
3 weeks ago
$112K - $128K *
Lead the design and execution of water/wastewater projects, providing technical expertise and mentorship. Collaborate with clients and teams to ensure project success while driving growth in the water...
3 weeks 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 weeks ago
$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...
2 weeks ago
$100K - $120K *
Elevate your career by contributing to impactful water and wastewater projects. Collaborate with multidisciplinary teams to design resilient infrastructure solutions while mentoring junior engineers a...
1 week ago
Environmental Engineer 3 - Drinking Water or Wastewater
$78K - $129K *
Take ownership of impactful water infrastructure projects, collaborating with a dynamic team to design and deliver solutions for communities. Enhance your technical expertise and project leadership sk...
3 weeks ago
Water & Wastewater Process Design Engineer
$80K - $95K *
Join a dynamic team as you lead innovative water/wastewater process design projects. Utilize your engineering expertise to develop sustainable solutions, collaborate with multidisciplinary teams, and...
1 week ago
Water & Wastewater Process Design Engineer
$80K - $95K *
Elevate your career by applying advanced engineering principles to design innovative water and wastewater treatment solutions. Collaborate with multidisciplinary teams to deliver sustainable, complian...
1 week ago
Water & Wastewater Process Design Engineer
$80K - $95K *
Champion innovative solutions in water/wastewater engineering, leading design and analysis for treatment facilities. Collaborate with multidisciplinary teams to ensure compliance and enhance system pe...
1 week ago
Water & Wastewater Process Design Engineer
$80K - $95K *
Grow your career by leading innovative water/wastewater design projects. Collaborate with multidisciplinary teams to develop sustainable solutions, ensuring compliance and quality in municipal and ind...
1 week ago
Project Engineer (Water & Wastewater)
$95K - $117K *
Engineer innovative water treatment solutions by leading project designs, ensuring quality and budget adherence, while collaborating with cross-functional teams to meet customer expectations and mitig...
2 weeks ago
$80K - $95K *
Join a dynamic team to evaluate, design, and engineer mechanical systems for diverse projects. Collaborate with senior engineers, lead project coordination, and ensure structural reliability while enh...
2 days 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...
3 weeks 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...
3 weeks 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...
4 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...
4 weeks ago
Water/Wastewater Process Engineer
$80K - $95K *
Join a dynamic team to design and implement innovative wastewater systems, collaborating with clients and project members to ensure quality and timely delivery of services in a supportive environment...
1 week ago
Urban Water Resources Engineer
$80K - $95K *
Shape the future of urban water systems by leading hydraulic and hydrologic modelling projects. Collaborate with teams across North America to optimize wastewater, stormwater, and potable water system...
Today
Urban Water Resources Engineer
$80K - $95K *
Champion urban water systems by leading hydraulic and hydrologic modelling projects. Collaborate with teams to assess and optimize wastewater, stormwater, and potable water systems, ensuring high-qual...
Today
Urban Water Resources Engineer
$80K - $95K *
Lead the charge in hydraulic and hydrologic modelling for urban water systems, focusing on wastewater and stormwater management. Collaborate with teams to assess and optimize infrastructure, ensuring...
Today
Urban Water Resources Engineer
$80K - $95K *
Reimagine your career by leading hydraulic and hydrologic modelling projects. Collaborate with experts to enhance urban water systems, focusing on wastewater, stormwater, and potable water distributio...
Today
What does a Water/Wastewater Engineer do?
A Water/Wastewater Engineer plans, designs, evaluates, or manages systems and facilities for drinking water supply, wastewater collection, and treatment. Responsibilities vary by employer and may include technical design, project coordination, regulatory compliance, and infrastructure upgrades.
What qualifications are typically required for Water/Wastewater Engineer jobs?
Many positions ask for a bachelor's degree in civil, environmental, or chemical engineering and relevant project experience. Employers may also value treatment-process knowledge, engineering software skills, strong communication, and a Professional Engineer license, depending on the role.
Where do Water/Wastewater Engineers work?
They work at engineering consulting firms, water and wastewater utilities, government agencies, construction companies, and industrial organizations.
What career paths are available in water and wastewater engineering?
Professionals may advance into senior engineering, project management, technical leadership, operations, or engineering management. Other paths include specializing in treatment facilities, water resources, conveyance, industrial wastewater, or infrastructure resilience.
Can I find Water/Wastewater Engineer jobs paying $100,000 or more on Ladders?
Ladders features vetted professional jobs paying $100,000 or more, including opportunities for experienced candidates in water and wastewater engineering. Availability and compensation vary by position and location.