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.
$110K - $130K *
Elevate project documentation and technical reporting for large-scale mining initiatives. Collaborate across departments to ensure operational readiness and compliance with industry standards while ma...
5 days ago
Technical Program Manager, Industrial Controls, R&D
$144K - $211K *
Lead the charge in managing complex Industrial Controls workstreams, ensuring seamless execution of NPI programs. Collaborate across teams to deliver innovative automation solutions on time and within...
Reposted 5 days ago
$70K - $110K *
Grow your career with a dynamic role supporting customer success through on-site installation, maintenance, and repair of advanced laboratory systems. Leverage your technical expertise and communicati...
2 weeks ago
$70K - $110K *
Elevate customer success by providing on-site installation, maintenance, and support for analytical instrumentation. Collaborate with clients to ensure optimal performance and satisfaction while trave...
2 weeks ago
$70K - $110K *
Elevate customer success by delivering on-site installation, maintenance, and repair of analytical instrumentation. Utilize strong communication and problem-solving skills to ensure optimal performanc...
2 weeks ago
$83K - $130K *
Advance your career by providing exceptional on-site support for laboratory systems. Engage with diverse technologies, ensuring customer satisfaction through installation, maintenance, and problem-sol...
2 weeks ago
$70K - $110K *
Deliver exceptional service by installing, maintaining, and troubleshooting analytical instruments. Collaborate with customers to optimize performance and ensure satisfaction while supporting business...
2 weeks ago
$150K - $180K *
Unlock potential by leading multidisciplinary engineering teams to design and deploy complex power generation systems. Drive strategic initiatives, ensure technical excellence, and foster collaboratio...
Today
$110K - $140K *
Elevate customer success by designing AI-driven workflows that enhance renewals and cross-sell opportunities. Collaborate with teams to transform signals into actionable insights, ensuring seamless in...
6 days ago
API/Integration Engineer (Journeyman)
$95K - $115K *
Innovate and enhance data interoperability by designing, building, and maintaining secure APIs and integration services. Collaborate with cross-functional teams to ensure seamless data exchange and su...
1 week ago
$139K - $209K *
Join a team that's shaping strategic direction and driving execution across markets. This hands-on role requires analytical credibility and strong relationships to influence decisions and achieve meas...
Yesterday
$90K - $189K *
Contribute to critical government missions as a Release Train Engineer, facilitating Agile Release Train events, coaching teams, and driving continuous improvement to deliver value using cutting-edge...
6 days ago
Senior I&C Engineer Energy - Remote
$90K - $173K *
Lead the design and development of I&C systems for Small Modular Reactors, ensuring compliance with safety regulations. Collaborate with multidisciplinary teams to create documentation and provide tec...
2 weeks ago
$127K - $203K *
Join the charge in shaping technical solutions by transforming stakeholder needs into actionable requirements, fostering collaboration within teams, and ensuring project success throughout the product...
Reposted 4 weeks ago
Principal Consultant - Utility Revenue Requirements Specialist
$128K - $191K *
Elevate your career by managing utility revenue requirements projects, preparing regulatory filings, and providing expert testimony. Collaborate with clients across North America while leading teams a...
1 week ago
Engineering Manager, Enablement
$150K - $185K *
Champion the development of high-trust engineering teams while managing intake, capacity planning, and operational excellence. Drive delivery and foster collaboration across functions to meet evolving...
2 weeks ago
Program Field Engineering Lead
$141K - $224K *
Join a team that's leading field engineering efforts for satellite communications systems. You'll oversee installation, integration, and operational readiness while managing dispersed teams to ensure...
3 weeks ago
$162K - $165K *
Drive operational excellence by providing 24/7 Tier 1 support for classified cloud environments. Analyze system performance, troubleshoot issues, and ensure platform reliability while coordinating wit...
3 days ago
$154K - $159K *
Analyze and troubleshoot Linux and Kubernetes systems in a 24/7 environment, ensuring platform health and operational efficiency while coordinating customer support and case management for classified...
3 days ago
$92K - $110K *
Deliver strategic leadership and operational oversight to enhance decision-making processes within the Veterans Health Administration's EHRM, ensuring effective collaboration and communication across...
3 weeks ago
Managing Consulting Engineer - Microsoft 365
$128K - $193K *
Drive successful Microsoft 365 Managed Services engagements by overseeing technical delivery, maintaining client relationships, and providing expert guidance on complex solutions to ensure client sati...
Today
Senior Director, Transaction Advisory
$120K - $125K *
Lead the charge in mobilizing significant carbon transactions across Latin America, managing multi-stakeholder relationships and driving strategic initiatives to support forest protection programs und...
1 week ago
Senior Consultant, Safety and Reliability
$126K - $153K *
Lead the charge in transforming healthcare safety cultures by applying High Reliability Organization principles, enhancing patient trust, and driving data-driven process improvements across clinical s...
1 week ago
Senior Employee & Change Communications Manager
$100K - $120K *
Champion enterprise communications and change initiatives, enhancing employee engagement and understanding. Collaborate across departments to ensure clear, consistent messaging and drive organizationa...
1 week ago
Senior Pre-Sales Systems Engineer, Higher Education (Texas)
$141K - $212K *
Grow your expertise as a technical lead in higher education, connecting diverse stakeholders and translating complex technology into impactful research outcomes. Collaborate with teams to drive innova...
6 days 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.