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 Sr. Project Manager
$110K - $130K *
Shape the future of water management by leading diverse project teams, driving innovative solutions, and fostering client relationships in a collaborative environment focused on sustainable practices...
Reposted 2 days ago
Water/Wastewater Sr. Project Manager
$110K - $130K *
Join a team that's driving innovative water/wastewater projects, managing multidisciplinary teams, and fostering client relationships. Leverage your expertise to deliver complex solutions while mentor...
Reposted 2 days ago
Water/Wastewater Sr. Project Manager
$110K - $130K *
Optimize water-related projects by leading multidisciplinary teams, mentoring staff, and driving business development. Collaborate with clients to deliver innovative solutions while ensuring project s...
3 days ago
Water/Wastewater Sr. Project Manager
$110K - $130K *
Lead the charge in managing complex water/wastewater projects, mentoring teams, and driving client relationships. Collaborate across disciplines to deliver innovative solutions while ensuring project...
3 days ago
Principal Water/Wastewater Engineer
$140K - $205K *
Shape the future of water management by leading innovative projects in water, wastewater, and stormwater systems. Utilize your expertise to manage teams, engage clients, and drive business development...
Today
Wastewater Process Project Engineer
$80K - $130K *
Join a team that's dedicated to advancing wastewater solutions. Leverage your engineering expertise to lead design projects, mentor junior staff, and enhance client relationships while contributing to...
1 week ago
Wastewater Process Project Engineer
$80K - $130K *
Shape your career by leading wastewater design projects, mentoring engineers, and driving innovative solutions in a collaborative environment. Join a dynamic team focused on sustainable water practice...
1 week ago
Senior Engineer - Municipal Water/Wastewater
$95K - $115K *
Join a dynamic team to lead innovative water and wastewater engineering projects. Oversee planning, design, and execution while managing budgets and schedules. Foster client relationships and mentor j...
3 weeks ago
Senior Engineer - Municipal Water/Wastewater
$95K - $115K *
Lead the charge in innovative municipal wastewater projects, managing design, execution, and multi-discipline teams while fostering client relationships and mentoring junior engineers to drive impactf...
3 weeks ago
$80K - $95K *
Lead and mentor teams in delivering innovative water and wastewater engineering solutions, focusing on project design and management for public facilities, while ensuring compliance with local standar...
1 week ago
$88K - $147K *
Collaborate on wastewater process projects, enhancing system planning, design, and optimization. Utilize engineering skills to support projects and maintain client relations, all while ensuring effici...
Reposted 6 days ago
Water / Wastewater Project Engineer
$90K - $110K *
Lead the design and management of municipal water/wastewater projects, ensuring high-quality delivery and client satisfaction. Collaborate with teams to innovate solutions while promoting safety and e...
2 weeks ago
Project Engineer - Civil/Water Engineering
$80K - $95K *
Empower communities by managing small to mid-sized municipal water projects. Lead from inception to delivery, fostering client relationships and collaborating with a skilled team to ensure high-qualit...
2 days ago
Water / Wastewater Senior Project Engineer – Pipelines, Pump Stations & Treatment
$141K - $185K *
Optimize water and wastewater projects by leading design and execution efforts. Collaborate with a dynamic team to deliver innovative solutions for public sector clients, ensuring project success thro...
2 weeks ago
Senior Water & Wastewater Treatment Engineer
$95K - $115K *
Lead the charge in water/wastewater treatment projects, managing multidisciplinary teams and client relationships while mentoring engineers. Drive technical excellence and project success from plannin...
2 weeks ago
Senior Water/Wastewater Engineer
$140K - $180K *
Join a team that's shaping the future of water management by leading innovative water/wastewater projects, mentoring engineers, and enhancing client relationships while ensuring project success and su...
1 week ago
Senior Water/Wastewater Engineer
$140K - $180K *
Champion innovative water/wastewater solutions by leading project teams, managing client relationships, and mentoring junior engineers to ensure successful project delivery and business performance in...
1 week ago
Project Engineer (Water/Wastewater)
$88K - $142K *
Shape the future of Water/Wastewater projects by leading client relations, mentoring staff, and ensuring project success from planning to execution. Join a collaborative team dedicated to impactful co...
2 weeks ago
Water/Wastewater Treatment Project Engineer
$80K - $95K *
Optimize water infrastructure projects by designing, managing, and ensuring compliance for treatment facilities and systems. Collaborate with multidisciplinary teams to deliver sustainable solutions i...
Reposted today
Water/Wastewater Treatment Project Engineer
$80K - $95K *
Shape the future of water infrastructure by managing multidisciplinary projects aimed at designing and optimizing state-of-the-art water/wastewater treatment systems, ensuring compliance with industry...
Reposted today
$80K - $95K *
Unlock your potential as a Water Resources Engineer, leading diverse projects in surface water management. Collaborate with a skilled team, mentor junior staff, and engage with clients to deliver inno...
Reposted yesterday
$80K - $95K *
Oversee comprehensive water resource projects, managing teams and ensuring timely delivery. Collaborate with clients and stakeholders while mentoring junior staff and maintaining high-quality standard...
Reposted yesterday
$80K - $95K *
Advance your career by leading water resource projects, mentoring staff, and collaborating with diverse teams. Engage with clients and stakeholders to deliver innovative solutions in surface water man...
Reposted yesterday
$80K - $95K *
Drive impactful water resource projects by leading a skilled team, mentoring junior engineers, and ensuring quality deliverables. Collaborate across disciplines to meet client needs while managing pro...
Reposted yesterday
$91K - $132K *
Empower your career by leading surface water projects, mentoring teams, and collaborating across disciplines. Drive innovative solutions in water resources engineering while ensuring quality and timel...
2 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.