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.
Commissioning Field Service Representative - Water Technologies
$81K - $89K *
Contribute to the successful commissioning of complex water treatment projects, ensuring optimal plant operations and customer satisfaction. Leverage technical expertise to resolve issues, implement i...
4 weeks ago
Commissioning Field Service Representative - Water Technologies
$81K - $89K *
Join a dynamic team to lead the commissioning of complex water treatment projects, ensuring operational excellence and customer satisfaction. Leverage your technical expertise to resolve issues, optim...
4 weeks ago
Commissioning Field Service Representative - Water Technologies
$81K - $89K *
Unlock potential by leading complex service projects, ensuring effective commissioning, optimizing plant operations, and delivering exceptional customer support. This role demands strong technical ski...
4 weeks ago
Commissioning Field Service Representative - Water Technologies
$81K - $89K *
Transform complex services projects by leading commissioning efforts, optimizing plant operations, and ensuring exceptional customer support. Drive continuous improvement and manage customer issues ef...
4 weeks ago
$159K - $213K *
Shape the future of urban infrastructure by leading engineering initiatives, guiding a talented team, and influencing community development. Drive strategic planning and operational excellence to enha...
2 weeks ago
Senior Hydrogeologist/Groundwater Modeler (USA)
$105K - $130K *
Advance your career by developing and reviewing groundwater models for diverse projects. Collaborate with experts, mentor junior staff, and enhance ITASCA's hydrogeology practice while tackling comple...
4 weeks ago
Mechanical and Design Engineer
$93K - $137K *
Innovate across capital projects and chemical operations, delivering practical mechanical engineering solutions while collaborating with multidisciplinary teams to ensure effective project execution a...
Reposted yesterday
Project Manager- Municipal Infrastructure
$125K - $145K *
Unlock potential by leading complex multi-disciplinary projects to achieve client goals, overseeing contracting, risk management, and deliverable production, while supporting program growth and commun...
Reposted yesterday
Senior Project Hydrogeologist (USA)
$85K - $105K *
Join a dynamic team as a Senior Project Hydrogeologist, managing diverse hydrogeology and environmental projects. Leverage your expertise in groundwater modeling and field investigations to drive impa...
4 weeks ago
Senior Project Manager - Water
$130K - $176K *
Lead complex water resources projects, integrating technical and commercial strategies while guiding multidisciplinary teams through planning, execution, and client engagement to ensure successful del...
2 days ago
Civil Associate - Surface Water
$105K - $121K *
Contribute to impactful water/wastewater projects by assisting engineers with design, data analysis, and hydraulic modeling. Collaborate on feasibility studies and environmental documentation to ensur...
3 weeks ago
$85K *
Transform communities through innovative civil engineering design. As a key technical lead, you'll drive impactful projects across various sectors, ensuring high-quality solutions while mentoring fell...
4 days ago
$120K - $165K *
Unlock potential by leading hydro turbine design and engineering projects, optimizing asset performance, and ensuring compliance with industry standards. Collaborate with cross-functional teams to enh...
4 weeks ago
Environmental Permitting Specialist/Natural Resource Scientist
$80K - $95K *
Empower your career by joining a dynamic team focused on environmental permitting and natural resource management. Collaborate on energy projects and infrastructure improvements while leveraging your...
6 days ago
$119K - $143K *
Elevate public infrastructure by leading critical capital projects, overseeing design and delivery from concept to completion. Collaborate with teams to ensure timely, cost-effective outcomes while ma...
2 days ago
$80K - $95K *
Engineer innovative civil designs for utility-scale solar and battery projects. Collaborate with multidisciplinary teams to create site layouts, grading, and drainage plans, ensuring compliance and ef...
1 week ago
$105K - $130K *
Empower your career by leading hydrogeology and environmental projects. Collaborate with multidisciplinary teams to tackle complex groundwater challenges, ensuring technical excellence and client sati...
4 weeks ago
Commercial Water Quality Systems Engineer
$86K - $96K *
Join a dynamic team to provide technical guidance and support in commercial water quality solutions. Engage with clients and industry groups, driving sales and customer satisfaction while influencing...
Reposted 3 weeks ago
Scour Engineer (BE5) In-Training
$93K - $138K *
Lead the charge in ensuring bridge safety by managing scour assessments and inspections. Collaborate with engineers and consultants to develop action plans for scour-critical bridges, enhancing statew...
Yesterday
Assistant Project Civil Engineer
$76K - $98K *
Contribute to innovative civil engineering projects by designing stormwater management systems and collaborating with multidisciplinary teams to deliver sustainable solutions while ensuring compliance...
2 weeks ago
$74K - $115K *
Transform urban infrastructure by managing street and sidewalk maintenance projects. Collaborate with diverse teams to ensure compliance, oversee contracts, and deliver timely results that enhance com...
Today
Senior Project Manager, Electrical Commissioning
$110K - $130K *
Join us to lead multimillion-dollar projects in the Mission Critical sector, managing teams and subcontractors to deliver critical systems for Data Centers and Power Plants across North America. Drive...
4 weeks ago
Technical Sales Representative - ES Water Services
$104K - $125K *
Join a team that's driving growth in water treatment solutions by developing and managing strategic customer relationships across various industries. Leverage your technical sales expertise to enhance...
1 week ago
Senior Structural Engineer - Marine & Waterfront
$107K - $202K *
Unlock your potential by leading complex marine and waterfront engineering projects, guiding teams through design phases, and ensuring technical excellence for public and private sector clients across...
Reposted yesterday
Technical Analyst Capital Condition Assessment & Rehabilitation Wastewater
$81K - $92K *
Elevate your career by analyzing and assessing wastewater systems. Collaborate with engineering teams to ensure infrastructure integrity and provide actionable recommendations for repairs and rehabili...
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.