Senior Water/Wastewater Engineer Jobs

Senior water and wastewater engineers help communities and organizations plan, design, and improve the systems that deliver clean water and safely manage wastewater. These experienced professionals lead technical work across treatment plants, pipelines, pump stations, and other critical infrastructure. Explore vetted senior engineering opportunities on Ladders, including roles with salaries of $100,000 or more.

What Senior Water/Wastewater Engineers Do

Responsibilities vary by employer and project, but senior engineers commonly evaluate existing systems, develop engineering plans, prepare technical reports, and guide projects from early studies through construction. They may oversee process, civil, or hydraulic design; review calculations and drawings; coordinate permitting; and support construction administration and commissioning. Many roles also involve mentoring engineers and working closely with clients, utilities, contractors, and regulators.

Skills and Qualifications

Employers typically seek a degree in civil, environmental, or a related engineering field, along with substantial experience in water or wastewater projects. A Professional Engineer (PE) license is often preferred or required, particularly for roles that involve approving engineering work. Valuable qualifications include knowledge of treatment processes, hydraulic modeling, design standards, regulatory requirements, project management, and technical communication.

Career Paths and Work Settings

Senior water/wastewater engineers work for engineering consultancies, water utilities, public agencies, and infrastructure organizations. Depending on the employer, they may specialize in drinking water treatment, wastewater treatment, collection and distribution systems, reuse, stormwater, or resilient infrastructure. Experienced engineers can advance into principal engineer, technical director, department manager, or project executive positions.

Find Senior Water/Wastewater Engineer Jobs on Ladders

Search Ladders for senior water and wastewater engineering roles that match your expertise, location, and career goals. Ladders focuses on vetted professional opportunities paying $100,000 or more, helping experienced engineers explore their next career move.

Remote
caret down
Compensation
caret down
Position Level
caret down
Time Posted
caret down
Industries
caret down
More
1
caret down

$212K - $222K *

Champion client success as you lead Aera solution deployments, building trusted relationships with executives to drive value and Decision Intelligence roadmaps while managing project delivery and fost...

United StatesRemote

Reposted 4 days ago

  •   11 - 15 years exp.  •   Information Technology

$84K - $127K *

Join a dedicated team focusing on enhancing client retirement plan engagement. Provide expert services and education, fostering relationships and improving participant outcomes in financial wellness a...

Missouri, USRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$84K - $127K *

Engage in meaningful client relationships to elevate retirement plan participation. Provide on-site education and tailored consultations, aiming to enhance investment knowledge and financial outcomes...

California, USRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$84K - $127K *

Drive your career forward by providing education and service in retirement planning while enhancing participant engagement and savings. Collaborate with diverse clients to deliver impactful financial...

RemoteRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$110K - $145K *

Join a team that's shaping the future of cloud infrastructure by leading engineering efforts for a cutting-edge Operational Decisioning Platform. Drive innovation, enhance developer experience, and en...

RemoteRemote

3 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$130K - $160K *

Lead the charge in designing and implementing SAP EHS solutions for complex federal projects, ensuring compliance and effective incident management while collaborating with stakeholders to optimize en...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$162K - $283K *

Optimize customer success by driving growth and retention for high-value manufacturing accounts. Engage with C-suite executives to co-develop digital transformation strategies, ensuring measurable out...

Detroit, MIRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$120K - $145K *

Elevate product strategy and execution for US tax solutions, driving innovation and integration within the tax technology landscape while ensuring compliance and market alignment through collaboration...

Atlanta, GARemote

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$70K - $169K *

Elevate your career by leading a dynamic payroll outsourcing team, ensuring exceptional client satisfaction and retention while driving operational excellence and business growth through strategic lea...

RemoteRemote

2 days ago

  •   8 - 10 years exp.  •   Legal & Accounting

$90K - $120K *

Lead the charge in enhancing safety standards across multiple construction projects. Collaborate with field teams to ensure compliance and improve practices, making safety a priority and fostering a c...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Real Estate & Construction

$100K - $120K *

Unlock your potential by driving sales growth in the private network and enterprise market. Leverage your expertise to build relationships, identify opportunities, and execute strategic plans that exp...

United StatesRemote

1 month ago

  •   Less than 5 years exp.  •   Transportation

$116K - $144K *

Accelerate revenue growth by managing key customer accounts and identifying new business opportunities. Build strong relationships and deliver tailored solutions to enhance customer satisfaction and s...

Richmond, VARemote

2 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$120K - $145K *

Elevate your career by leading cloud infrastructure design and automation. As a senior technical leader, you'll mentor engineers, optimize systems, and ensure robust, secure solutions for clients whil...

United StatesRemote

2 days ago

  •   8 - 10 years exp.  •   Information Technology

$150K - $180K *

Join a dynamic team to architect scalable AI solutions in healthcare, enhancing patient communication and safety. Lead cross-team projects, mentor engineers, and drive innovation in AI engineering pra...

Orlando, FLRemote

3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$140K - $175K *

Empower your career by driving impactful relationships in government sectors. Manage a dedicated account portfolio, enhance customer satisfaction, and lead strategic engagement initiatives to maximize...

United StatesRemote

5 days ago

  •   5 - 7 years exp.  •   Healthcare

$72K - $90K *

Join a team that's dedicated to delivering successful projects by coordinating and managing deliverables. This role offers hands-on experience in a fast-paced environment, ensuring project profitabili...

RemoteRemote

Yesterday

  •   Less than 5 years exp.  •   Energy & Utilities

$100K - $120K *

Drive coordination and oversight of utility-scale solar site activities, ensuring compliance with quality standards and project requirements. Foster relationships with contractors and stakeholders to...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$100K - $120K *

Lead transformative process improvements in financial services construction projects. Collaborate with stakeholders to enhance operational efficiency, optimize workflows, and drive sustainable outcome...

United StatesRemote

5 days ago

  •   5 - 7 years exp.  •   Real Estate & Construction

$148K - $184K *

Elevate your career by driving innovative solutions and strategies that enhance operational efficiency and foster growth. Collaborate with cross-functional teams to implement best practices and achiev...

CanadaRemote

4 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$120K - $145K *

Lead a dynamic team of software engineers to enhance data import systems, ensuring efficient document processing and integration. Drive technical direction, improve engineering practices, and foster a...

United StatesRemote

4 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$100K - $120K *

Take ownership of project management for transmission and substation projects, leading teams to deliver high-quality results on time and within budget while ensuring client satisfaction and fostering...

San Diego, CARemote

5 days ago

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

$100K - $140K *

Engage in diagnosing and resolving inverter performance issues in BESS projects. Collaborate with vendors to implement corrective actions and track retrofits, ensuring compliance with safety and engin...

CanadaRemote

2 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$80K - $95K *

Explore exciting opportunities in electrical design for mission-critical facilities. Collaborate globally on high-profile data center projects while developing your expertise in a dynamic, client-faci...

Dallas, TXRemote

6 days ago

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

$100K - $120K *

Drive innovation in electrical engineering by designing cutting-edge systems for hyperscale data centers. Collaborate globally on high-profile projects while ensuring compliance with industry standard...

Phoenix, AZRemote

1 week ago

  •   5 - 7 years exp.  •   Real Estate & Construction

$80K - $95K *

Unlock your potential by contributing to innovative electrical designs for mission-critical data centers. Collaborate globally on high-profile projects while advancing your career in a dynamic, client...

Chicago, ILRemote

1 week ago

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

Frequently Asked Questions (FAQ)

  • What does a senior water/wastewater engineer do?question toggle

    A senior water/wastewater engineer plans and leads engineering work for water and wastewater infrastructure. Duties may include treatment process and pipeline design, hydraulic analysis, technical reviews, permitting support, project management, and mentoring engineering teams.

  • What qualifications are typically required for senior water/wastewater engineer jobs?question toggle

    Employers commonly require a bachelor's degree in civil, environmental, or a related engineering discipline and significant relevant project experience. A Professional Engineer (PE) license is frequently preferred or required, depending on the position and jurisdiction.

  • Where do senior water/wastewater engineers work?question toggle

    They work for engineering consulting firms, water and wastewater utilities, government agencies, and infrastructure companies. Projects can involve treatment facilities, pipelines, pump stations, water reuse, stormwater, and system upgrades.

  • Do senior water/wastewater engineers need a PE license?question toggle

    Many senior roles prefer or require a PE license, especially when the engineer is responsible for approving or sealing designs. Requirements vary by employer, project responsibilities, and state or local regulations.

  • What is the salary for a senior water/wastewater engineer?question toggle

    Pay varies based on location, experience, licensure, employer, and project scope. Ladders features vetted professional jobs paying $100,000 or more, including qualifying senior water and wastewater engineering opportunities.