Find senior-level Process Engineer, Water/Wastewater opportunities on Ladders. These roles focus on designing, improving, and supporting the systems that treat drinking water and wastewater for communities, utilities, and industry. Explore vetted jobs with salaries of $100,000 or more, including positions in process design, treatment optimization, engineering, and technical leadership.
Water and wastewater process engineers develop and refine treatment processes to meet public health, environmental, operational, and regulatory requirements. Depending on the role, they may evaluate treatment technologies, develop process calculations and design criteria, review engineering plans, troubleshoot plant performance, and guide upgrades to existing facilities. They often work with multidisciplinary teams that include civil, mechanical, electrical, and environmental engineers, as well as operators, project managers, and clients.
Responsibilities can include designing or evaluating treatment trains, conducting process modeling, preparing technical reports and specifications, supporting pilot studies, and optimizing chemical, biological, or physical treatment operations. Specialists may work in drinking water treatment, industrial water reuse, desalination, biological wastewater treatment, nutrient removal, sludge processing, or advanced treatment. Senior positions may also involve project delivery, client relationships, mentoring, and technical reviews.
Employers commonly look for a degree in environmental, chemical, civil, or a related engineering discipline, along with experience in water or wastewater treatment. Relevant capabilities may include process design, hydraulic and mass-balance calculations, treatment modeling, regulatory knowledge, technical writing, and collaboration across engineering disciplines. A Professional Engineer (PE) license may be preferred or required for roles involving engineering oversight or approval; requirements vary by employer and location.
Use Ladders to explore vetted Process Engineer, Water/Wastewater jobs with compensation of $100,000 or more. Compare opportunities by specialization, seniority, and location, and find roles where your process engineering expertise can contribute to reliable water infrastructure and effective treatment systems.
$108K - $130K *
Unlock the potential of facilities engineering by leading resilience programs, setting global standards, and providing technical support across a vast manufacturing network. Drive innovation and ensur...
5 days ago
$145K - $175K *
Transform the AI landscape by building a robust platform for seamless AI tool deployment, enhancing collaboration across teams while ensuring data governance and security. Drive innovation in applicat...
Today
Senior Data Integration Engineer
$110K - $130K *
Shape the future of data integration by designing and implementing scalable solutions across complex enterprise applications, ensuring seamless data movement and transformation while optimizing perfor...
Reposted yesterday
$109K - $164K *
Drive advanced digital forensics and incident response initiatives while mentoring a skilled engineering team. Leverage deep technical knowledge to enhance operational capabilities and ensure exceptio...
Reposted 2 weeks ago
Director of Construction Delivery
$220K - $340K *
Champion construction delivery excellence across global data center sites, managing GC performance and budgets of $25M+. Lead strategy, negotiate contracts, and represent construction risks to executi...
3 weeks ago
Principal Engineer, Service Delivery - Networking
$122K - $174K *
Unlock your potential as you drive the deployment of cutting-edge networking solutions, ensuring exceptional service delivery and customer satisfaction through expert collaboration and proactive issue...
Reposted 1 week ago
$105K - $112K *
Drive the success of a dynamic SDR team by shaping outbound sales strategies, mentoring talent, and optimizing lead generation processes. Collaborate with leadership to build a high-performing team th...
1 month ago
$160K - $260K *
Unlock potential by collaborating with account teams to design tailored infrastructure solutions, manage client relationships, and identify technology opportunities across Data Center, Cloud, and Secu...
Today
Professional Services Consultant
$95K - $115K *
Oversee the successful implementation of Smart Communications solutions, ensuring timely delivery, budget compliance, and high client satisfaction by mentoring junior staff, managing projects, and fac...
Reposted yesterday
$110K - $130K *
Lead the charge in optimizing proposal development processes, ensuring capacity aligns with pipeline demands. Oversee budgeting, hiring, and standards to enhance efficiency and drive successful projec...
Yesterday
$100K - $130K *
Engage with consultants and contractors to expand relationships and drive sales. Utilize hands-on problem-solving skills to support projects and maximize revenue while traveling within your territory...
1 week ago
Business Development Manager - Civil Specifications (Southwest USA)
$91K - $155K *
Drive market growth by establishing trench drain solutions as design standards among engineers. Build relationships, promote products, and influence specifications to enhance sales and market presence...
4 weeks ago
Senior Electrical Engineer, Installation
$116K - $170K *
Champion electrical engineering excellence by leading installation standards, ensuring compliance, and driving continuous improvement in warehouse systems. Collaborate with cross-functional teams to e...
Yesterday
Data Engineer (DevOps / DataOps / Delivery Engineering) — Sr. Associate
$110K - $150K *
Support and enhance clinical data pipelines across multiple client environments, ensuring reliable application delivery and operational excellence. Collaborate with DataOps to manage infrastructure, m...
5 days ago
$80K - $95K *
Optimize data management processes for large government acquisitions, ensuring effective communication between teams and shipyards. Lead document management, maintain schedules, and enhance data quali...
6 days ago
$116K - $155K *
Shape the future of HR technology by leading strategy, governance, and optimization of HRIS. Drive operational excellence, enhance user experience, and ensure compliance while managing a high-performi...
1 week ago
$80K - $104K *
Optimize ETL processes by designing and maintaining robust data integration solutions. Collaborate with cross-functional teams to ensure data accuracy and performance, while mentoring junior developer...
6 days ago
$126K - $164K *
Pioneer innovative solar designs for utility-scale projects, leading teams to optimize high-level concepts into actionable plans. Engage with clients and ensure quality standards while contributing to...
1 week ago
$110K - $130K *
Lead and innovate IT Controls and AI Resiliency projects, ensuring effective management and delivery within scope, budget, and schedule while collaborating with cross-functional teams to meet business...
2 weeks ago
GasPac Compressor Seals & Systems Sales Specialist
$100K - $120K *
Lead the charge in driving sales growth for specialized compressor and mechanical seal solutions across North America, leveraging technical expertise to secure new business and support complex plant o...
5 days ago
$100K - $120K *
Transform project management for electronic security installations nationwide, ensuring high quality and compliance while effectively overseeing resources, schedules, and budgets. Collaborate with mul...
Reposted yesterday
Planner/Project Manager - Energy & Environmental Planning (Remote)
$75K - $100K *
Lead environmental planning and permitting projects, managing multidisciplinary teams to ensure compliance and regulatory approval. Collaborate closely with clients and regulatory agencies while foste...
Reposted 2 weeks ago
Sales Manager, Aftermarket (Outside Sales)
$100K - $120K *
Drive new business development in aftermarket parts and services by proactively identifying and closing opportunities within your territory. Build relationships, manage a robust sales pipeline, and ex...
2 weeks ago
$90K - $110K *
Elevate project execution by overseeing construction from demolition to occupancy. Manage onsite activities, coordinate with teams, and ensure timely, safe project completion while fostering strong cl...
2 weeks ago
$90K - $110K *
Shape the future of construction by overseeing project execution from demolition to occupancy. Collaborate with teams to ensure timely, safe, and successful project delivery while building strong clie...
2 weeks ago
What does a Process Engineer, Water/Wastewater do?
A Process Engineer, Water/Wastewater designs, evaluates, and optimizes processes used to treat drinking water, wastewater, and industrial water. The work may include process calculations, technology selection, plant troubleshooting, design reviews, and support for facility upgrades.
What qualifications are commonly required for water and wastewater process engineer jobs?
Employers typically seek an engineering degree in environmental, chemical, civil, or a related field, plus relevant treatment-process experience. Some senior roles prefer or require a PE license, depending on the responsibilities and jurisdiction.
Which specialties are available in water and wastewater process engineering?
Specialties may include drinking water treatment, wastewater treatment, industrial water and reuse, desalination, biological processes, nutrient removal, advanced treatment, and sludge processing.
Do Process Engineer, Water/Wastewater jobs on Ladders pay $100,000 or more?
Ladders focuses on vetted professional jobs paying $100,000 or more. Compensation for individual positions varies by employer, location, experience, and scope of responsibility.
What skills can help candidates stand out for senior water/wastewater process engineering roles?
Experience with treatment design and optimization, process modeling, engineering calculations, regulatory requirements, technical documentation, and multidisciplinary project work can be valuable. Project leadership, client communication, and a PE license may also strengthen a candidate’s qualifications.