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.
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Senior Manager, Schedule & Sequencing
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Transform project execution by developing and optimizing schedules for data center construction. Collaborate with cross-functional teams to ensure timely delivery, effective sequencing, and risk mitig...
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Senior Manager, Schedule & Sequencing
$110K - $130K *
Take ownership of project schedules for data center construction, optimizing timelines and resource allocation. Collaborate with cross-functional teams to ensure efficient sequencing and risk mitigati...
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Unlock potential by leading environmental permitting for diverse energy projects. Collaborate with cross-functional teams to navigate complex regulatory landscapes, ensuring compliance and efficiency...
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$70K - $100K *
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Join a team that's redefining data engineering by building scalable AI solutions. Collaborate with experts to transform complex data into impactful, production-ready models while embracing innovation...
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Analyze and support power market strategies, utility engagements, and commercial transactions. Collaborate across teams to drive energy procurement initiatives and monitor regulatory developments impa...
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Sr. Design-Build Project Manager
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Lead and manage design-build projects, ensuring timely completion within budget while meeting client objectives and contractual obligations. Oversee scope development, financial performance, and compl...
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Elevate your career by leading complex projects, ensuring quality and timely delivery while managing cross-functional teams and customer expectations with minimal direction. Drive financial stewardshi...
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Lead Transmission Line Engineer 1 - Grid
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Join a dynamic team to design high-voltage transmission lines, mentor peers, and ensure compliance with engineering standards. Leverage your expertise to deliver innovative solutions and enhance clien...
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Develop and execute multi-year commodity strategies for mechanical equipment, ensuring capacity and lead times align with production needs. Negotiate agreements and manage supplier performance to miti...
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Lead the charge in engineering management, guiding a cross-functional team of 4-7 engineers. Drive execution, foster growth, and ensure quality while collaborating closely with product management to d...
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Senior Sales Solution Engineer
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Elevate customer experience by leading technical engagement during pre-sales. Utilize deep knowledge to craft solutions, mentor peers, and ensure seamless transitions, while remaining adaptable in a f...
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Director, Warehousing, Inventory Control & Logistics
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Product Manager, Global, Oil-Flooded Compressors
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Develop and execute innovative product strategies for a global Oil-Flooded compressor portfolio, driving profitable growth through customer insights and cross-functional collaboration to enhance marke...
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Empower growth in our waterfront engineering practice by leading innovative projects, fostering client relationships, and driving business development efforts in a dynamic environment focused on coast...
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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.