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.
Principal Engineer - Water Process, Treatment and Distribution
$105K - $135K *
Join a team that's leading innovative projects in water treatment and distribution. Leverage your expertise to manage complex initiatives, mentor junior staff, and drive business development while ens...
2 weeks ago
$147K - $170K *
Lead transformative engineering initiatives by overseeing multi-disciplinary teams, establishing standards, and ensuring technical excellence in water supply infrastructure management while engaging w...
Reposted 3 weeks ago
$85K - $130K *
Join a team that's redefining wastewater treatment through innovative process design and optimization. Collaborate across R&D and Operations to enhance carbon removal systems and drive impactful envir...
3 weeks ago
$85K - $130K *
Lead the charge in optimizing wastewater treatment processes through innovative engineering solutions. Collaborate across teams to enhance system performance, drive carbon removal initiatives, and ens...
3 weeks ago
$85K - $130K *
Transform wastewater treatment processes by leveraging engineering expertise to optimize biological systems, enhance carbon removal, and drive innovative solutions in a collaborative environment focus...
3 weeks ago
Public Works Wastewater Treatment Plant Supervisor
$87K - $111K *
Lead and supervise operations at the wastewater treatment plant, ensuring compliance with regulations while managing staff and maintenance activities. Collaborate with teams to enhance system efficien...
2 weeks ago
Director of Technical Project Delivery - Water/Wastewater Engineering
$170K - $250K *
Join a dynamic team to lead technical project delivery, enhance client relationships, and develop future leaders. Drive excellence in multidisciplinary engineering solutions while supporting critical...
Today
Senior Water Resources Engineer
$93K - $114K *
Lead the design and implementation of innovative water resources solutions across complex transportation and land development projects, ensuring technical excellence and client satisfaction in a colla...
Reposted 1 week ago
$153K - $230K *
Champion innovative wastewater solutions by leading project teams, managing client relationships, and driving business development in the Pacific Northwest. Shape the future of infrastructure with you...
5 days ago
$153K - $230K *
Drive impactful wastewater solutions by leading project teams, managing client relationships, and fostering business growth in the Pacific Northwest. Leverage your expertise to innovate and enhance in...
5 days ago
Engineering Discipline Leader: Wastewater Collection & Treatment Group Lead
$110K - $130K *
Champion wastewater treatment excellence by leading teams, enhancing client relationships, and driving project success. Shape the future of infrastructure through strategic oversight and mentorship, e...
Reposted 1 week ago
Engineering Discipline Leader: Wastewater Collection & Treatment Group Lead
$100K - $120K *
Drive wastewater treatment excellence by leading teams, mentoring engineers, and managing complex projects. Collaborate with clients and stakeholders to enhance operational performance and foster grow...
Reposted 1 week ago
Engineering Discipline Leader: Wastewater Collection & Treatment Group Lead
$100K - $120K *
Lead and optimize wastewater treatment teams, driving project success and client relationships while mentoring engineers and enhancing operational performance across multiple locations...
Reposted 1 week ago
Engineering Discipline Leader: Wastewater Collection & Treatment Group Lead
$100K - $120K *
Shape the future of wastewater treatment by leading teams, mentoring engineers, and driving project success while fostering strong client relationships and operational excellence across diverse infras...
Reposted 1 week ago
Water Resources Senior Engineer
$100K - $150K *
Lead complex water resource projects, managing design and analysis while mentoring junior engineers. Collaborate with multidisciplinary teams to deliver innovative solutions for municipal clients and...
1 week ago
Water/Wastewater Engineering Client Manager
$120K - $165K *
Lead the charge in managing water/wastewater projects, fostering client relationships, and guiding a multidisciplinary team to deliver impactful engineering solutions while ensuring compliance with in...
Reposted today
Water/Wastewater Engineering Client Manager
$120K - $165K *
Champion client relationships and lead multidisciplinary teams in managing water/wastewater projects. Oversee project scopes, budgets, and schedules while ensuring compliance with regulations and deli...
Reposted today
Engineer Senior - Wastewater Planning
$100K - $111K *
Advance your career by conducting advanced engineering analyses and collaborating on wastewater systems projects. Utilize hydraulic modeling and lead continuous improvement efforts while mentoring tec...
Reposted today
$95K - $115K *
Transform your career by leading complex wastewater projects while mentoring junior engineers and managing client relations. Drive business development and enhance AECOM's successful portfolio in the...
Reposted 4 days ago
Civil Engineer (Hydrology / Hydraulics)
$80K - $95K *
Unlock potential by contributing to innovative civil engineering projects in mining, dams, and power sectors. Collaborate with a skilled team to design and analyze water resource systems, enhancing yo...
1 week ago
Design-Build Project Manager (Water/Wastewater)
$120K - $180K *
Unlock potential by leading municipal water and wastewater projects. Manage multidisciplinary teams, ensure project success, and build strong client relationships in the DMV region while driving innov...
3 weeks ago
Design-Build Project Manager (Water/Wastewater)
$120K - $180K *
Shape the future of municipal infrastructure by leading complex Design-Build projects. Collaborate with multidisciplinary teams, manage client relationships, and ensure successful project delivery acr...
3 weeks ago
Design-Build Project Manager (Water/Wastewater)
$120K - $180K *
Explore a pivotal role in leading municipal water and wastewater projects. Manage multidisciplinary teams, foster client relationships, and ensure project success from inception to completion in the D...
3 weeks ago
Design-Build Project Manager (Water/Wastewater)
$120K - $180K *
Take ownership of complex municipal infrastructure projects, leading multidisciplinary teams and ensuring successful delivery from planning to completion while fostering strong client relationships an...
3 weeks ago
Design-Build Project Manager (Water/Wastewater)
$120K - $180K *
Advance your career by leading municipal water and wastewater projects. Manage multidisciplinary teams, foster client relationships, and ensure project success from inception to completion in the DMV...
3 weeks ago
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.