Explore Wastewater Engineer Jobs

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.

What Wastewater Engineers Do

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.

Skills and Qualifications

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.

Where Wastewater Engineers 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.

Find Wastewater Engineer Jobs on Ladders

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.

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$91K - $132K *

Join a team that's dedicated to enhancing municipal drinking water systems. Leverage your engineering expertise to support diverse projects, collaborate with specialists, and contribute to innovative...

Windsor, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Technical Services

$91K - $139K *

Join our team to support municipal drinking water projects, leveraging your engineering expertise. Collaborate with diverse specialists, manage multiple assignments, and contribute to innovative solut...

Ottawa, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Technical Services

$91K - $132K *

Join a team that's dedicated to optimizing municipal drinking water treatment projects. Leverage your engineering expertise and collaborate with diverse specialists to design and improve water infrast...

Toronto, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$91K - $132K *

Join a team that's addressing complex municipal drinking water projects. Collaborate with diverse specialists, leveraging your engineering expertise while contributing to vital community infrastructur...

3 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$91K - $132K *

Collaborate with diverse teams to design and optimize municipal drinking water systems, conducting assessments, engineering analyses, and ensuring compliance with regulations. Grow your expertise in a...

Waterloo, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$91K - $132K *

Help us support municipal drinking water projects by leveraging your engineering expertise. Collaborate with multidisciplinary teams, conduct assessments, and develop innovative designs under senior g...

London, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$80K - $95K *

Join a team that optimizes municipal drinking water projects, leveraging your engineering expertise while collaborating with diverse specialists. Support design, assessments, and fieldwork in a dynami...

1 month ago

  •   5 - 7 years exp.  •   Technical Services

$80K - $95K *

Elevate your career by leveraging your process engineering expertise to support municipal drinking water projects, collaborating with multidisciplinary teams to develop innovative solutions and ensure...

1 month ago

  •   5 - 7 years exp.  •   Technical Services

$80K - $95K *

Join a dynamic team focusing on innovative solutions for municipal drinking water facilities. Collaborate with experts to assess, design, and optimize water treatment systems, ensuring quality and com...

Toronto, ONIn-Person

1 month ago

  •   5 - 7 years exp.  •   Technical Services

$80K - $95K *

Join a team that's focused on innovative municipal drinking water engineering, supporting diverse projects in design and assessment. Leverage your expertise to collaborate with specialists while deliv...

London, ONIn-Person

1 month ago

  •   5 - 7 years exp.  •   Technical Services

$109K - $154K *

Advance your career by leading innovative Ultra Pure Water treatment solutions. As a key technical contact, you'll manage the bid lifecycle, collaborate with cross-functional teams, and deliver tailor...

Today

  •   5 - 7 years exp.  •   Energy & Utilities

$109K - $162K *

Deliver innovative Ultra Pure Water treatment solutions by leading bid strategies, managing project lifecycles, and collaborating with cross-functional teams to meet client needs and optimize competit...

Oakville, ONIn-Person

Today

  •   5 - 7 years exp.  •   Energy & Utilities

$109K - $154K *

Partner with us to design innovative ultrapure water treatment solutions, leading proposals and collaborating with global teams. Leverage your engineering expertise to drive success in complex, missio...

Today

  •   5 - 7 years exp.  •   Energy & Utilities

$109K - $154K *

Engage with clients as a technical expert, driving innovative water treatment solutions. Oversee proposal lifecycle, collaborate globally, and leverage engineering expertise to design custom ultrapure...

Feasterville Trevose, PARemote

Today

  •   5 - 7 years exp.  •   Energy & Utilities

$109K - $154K *

Shape the future of water treatment solutions by leveraging your engineering expertise. Collaborate with global teams to design and deliver innovative ultrapure water systems for critical applications...

Today

  •   5 - 7 years exp.  •   Energy & Utilities

$109K - $154K *

Pioneer innovative Ultra Pure Water treatment solutions as a key technical contact, leading bid strategy and project execution while collaborating with cross-functional teams to deliver tailored clien...

Feasterville Trevose, PARemote

Today

  •   5 - 7 years exp.  •   Energy & Utilities

$109K - $154K *

Unlock your potential as a Senior Application Engineer, leading innovative Ultra Pure Water solutions. Collaborate with cross-functional teams to manage bids, design processes, and enhance client rela...

Today

  •   5 - 7 years exp.  •   Energy & Utilities

$110K - $130K *

Champion innovative water/wastewater projects, leading design and execution while managing client relationships and project teams to ensure timely, budget-conscious delivery of high-quality engineerin...

1 week ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$63K - $111K *

Architect innovative geotechnical solutions for major environmental projects; collaborate with engineers to design and execute complex systems, ensuring safety and sustainability while advancing your...

3 weeks ago

  •   Less than 5 years exp.  •   Real Estate & Construction

$80K - $95K *

Develop innovative solutions as a Wet Utilities Engineer/Designer, contributing to large-scale transportation projects across the Southeast. Engage in design and execution of utility systems to enhanc...

3 weeks ago

  •   Less than 5 years exp.  •   Real Estate & Construction

$80K - $95K *

Join our team to design and oversee innovative water resource management projects. Utilize your analytical skills and expertise to ensure compliance with environmental regulations while collaborating...

Reposted 2 days ago

  •   Less than 5 years exp.  •   Legal & Accounting

$80K - $95K *

Join us to develop innovative drainage solutions for a major transportation project. Collaborate with a multidisciplinary team to deliver high-quality designs, analyses, and technical documentation wh...

1 week ago

  •   5 - 7 years exp.  •   Transportation

$83K - $104K *

Contribute to innovative Water/Wastewater engineering projects by assisting in designs, conducting analyses, and ensuring quality outcomes. Collaborate with a dynamic team to deliver high-quality proj...

3 weeks ago

  •   Less than 5 years exp.  •   Technical Services

$150K - $175K *

Collaborate with a team of experts on complex hydrogeological projects globally, developing innovative groundwater models. Influence mining operations by addressing critical water management challenge...

Vancouver, BCIn-Person

Reposted 1 week ago

  •   8 - 10 years exp.  •   Business Services

$80K - $95K *

Lead geotechnical investigations and design for major civil projects, ensuring safety and compliance. Collaborate on levees, channels, and shore protection initiatives while overseeing project specifi...

Today

  •   Less than 5 years exp.  •   Technical Services

Frequently Asked Questions (FAQ)

  • What does a wastewater engineer do?question toggle

    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?question toggle

    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?question toggle

    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?question toggle

    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?question toggle

    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.