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Process Engineer Water Treatment Jobs (NOW HIRING)

GFT.

Water Treatment Process Engineer

Philadelphia, PA · On-site

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

Water Treatment Process Engineer

Fairfax, VA · On-site

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

Water Treatment Process Engineer

Raleigh, NC

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

Water Treatment Process Engineer

Woodbury, NY

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

Water Treatment Process Engineer

Richmond, VA · On-site

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

Water Treatment Process Engineer

Newark, NJ · On-site

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

Water Treatment Process Engineer

Newport News, VA

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

Water Treatment Process Engineer

Tampa, FL

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

Water Treatment Process Engineer

Manhattan, NY · On-site

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

Water Treatment Process Engineer

Fairfax, VA · On-site

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team! This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

Water Treatment Process Engineer

Manhattan, NY · On-site

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team! This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT

$80K - $180K/yr

GFT  is seeking a Water Treatment Process Engineer to join our Water team! This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water ...

GFT.

Water Treatment Process Engineer

Fairfax, VA

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

$80K - $180K/yr

GFT  is seeking a Water Treatment Process Engineer to join our Water team! This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water ...

GFT.

Water Treatment Process Engineer

Virginia Beach, VA · On-site

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

GFT.

Water Treatment Process Engineer

Baltimore, MD

$80K - $180K/yr

GFT is seeking a Water Treatment Process Engineer to join our Water team!This role follows a hybrid work model, requiring regular attendance at one of our many offices. Joining the water engineering ...

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Showing results 21-40

All JobsEnergy and Environment JobsUtility JobsWater Resource Engineer JobsProcess Engineer Water Treatment Jobs

Process Engineer Water Treatment information

See salary details

$49.5K

$92K

$142.5K

How much do process engineer water treatment jobs pay per year?

As of Sep 6, 2026, the average yearly pay for process engineer water treatment in the United States is $92,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,500.00 and $103,000.00 per year, depending on experience, location, and employer.

What does a process engineer in water treatment do?

A Process Engineer in Water Treatment designs, optimizes, and oversees the processes involved in purifying water for industrial, municipal, or environmental use. They are responsible for ensuring that water treatment systems operate efficiently and meet regulatory standards for safety and quality. Their tasks include selecting treatment methods, troubleshooting equipment, monitoring system performance, and implementing improvements to reduce costs or enhance effectiveness. Process Engineers also collaborate with other engineering teams, operators, and regulatory agencies to ensure the continual safe and sustainable supply of treated water.

What are the key skills and qualifications needed to thrive as a process engineer in water treatment?

To thrive as a Process Engineer in Water Treatment, you need a solid background in chemical, environmental, or mechanical engineering, often supported by a bachelor's degree and relevant work experience. Familiarity with water treatment technologies, process simulation software (such as AutoCAD or Aspen Plus), and knowledge of regulatory standards are typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with multidisciplinary teams and troubleshoot complex systems. These competencies are crucial for designing efficient treatment processes, ensuring regulatory compliance, and maintaining water quality standards.

What are some typical challenges process engineers face in water treatment projects, and how can they effectively address them?

Process Engineers in water treatment often encounter challenges such as fluctuating water quality, regulatory compliance, and integrating new technologies into existing systems. To address these, engineers collaborate closely with multidisciplinary teams—such as operators, laboratory analysts, and project managers—to troubleshoot issues and implement process optimizations. Staying updated on industry standards and maintaining clear communication with stakeholders are crucial for ensuring project success and regulatory adherence. Proactive problem-solving and continuous learning are key to overcoming these common hurdles.

What is the difference between Process Engineer Water Treatment vs Process Engineer Wastewater?

AspectProcess Engineer Water TreatmentProcess Engineer Wastewater
CertificationsEngineering degree, water treatment certificationsEngineering degree, wastewater treatment certifications
Work EnvironmentWater treatment plants, municipal and industrial facilitiesWastewater treatment plants, municipal and industrial facilities
Industry UsageWater purification, drinking water supplyWastewater management, sewage treatment

Process Engineer Water Treatment and Process Engineer Wastewater roles share similar educational backgrounds and work environments, often within municipal or industrial facilities. The main difference lies in their focus: water treatment engineers concentrate on producing clean drinking water, while wastewater engineers focus on treating sewage and industrial effluents. Both roles require relevant certifications and are vital for environmental compliance and public health.

More about Process Engineer Water Treatment jobs

What cities are hiring for Process Engineer Water Treatment jobs?

Cities with the most Process Engineer Water Treatment job openings:

What are the most commonly searched types of Process Engineer Water Treatment jobs?

The most popular types of Process Engineer Water Treatment jobs are:

What job categories do people searching Process Engineer Water Treatment jobs look for?

The top searched job categories for Process Engineer Water Treatment jobs are:

Process Engineer Water Treatment jobs near you
Infographic showing various Process Engineer Water Treatment job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $92,018 per year, or $44.2 per hour.

Senior Process Engineer- Water Treatment (Membrane)

GHD Group

Irvine, CA • On-site

$108K - $180K/yr

Full-time

Posted 13 days ago

Key responsibilities

  • Lead the design, optimization, and troubleshooting of advanced membrane filtration systems for water treatment projects.

  • Participate in the planning, design, and construction oversight of membrane water treatment infrastructure projects.

  • Develop technical reports, proposals, and provide technical support during plant startup, performance testing, and operational troubleshooting.

Job description


Join a global professional services leader! We are committed to solving the world's biggest challenges in the areas of water, energy, and urbanization.
GHD is seeking a Senior Process Engineer to join our water treatment team based out of Southern California, to lead the design, optimization and troubleshooting of advanced membrane filtration systems (RO, NF, UF) for municipal and industrial applications, supporting work across GHD's West Region.
Our group focuses on water and wastewater treatment, asset management, operations support, and program management for public and private clients. You will use your experience and knowledge and be involved in exciting projects that will offer an opportunity to provide technical solutions.
As a Senior Process Engineer, you will provide design and management support and relating to the design of membrane water treatment projects. Further, you will have the opportunity to be a key member of the team responsible for the delivery of sophisticated and innovative projects, the mentorship of technicians and other engineers, and grow your competence towards becoming a design leader.
The successful candidate will have strong leadership and demonstrated engineering skills relating to membrane filtration technology. We are seeking self-motivated and active networkers who value building credible relationships with clients and the community.
Responsibilities include but are not limited to:
  • Collaborate with fellow engineers on a wide range of projects.
  • Participate in the planning, design and construction oversight of membrane water treatment related infrastructure projects.
  • Develop technical reports and proposals.
  • Guide, train, develop and mentor junior and intermediate process engineers.
  • Work with clients for planning purposes, providing updates and building positive relationships.
  • Interact with clients, suppliers, and regulators to help create successful concepts

Our Hybrid Work Model: Be part of the dynamic culture! Our workplace thrives on a hybrid model, combining in-office collaboration and flexibility. Join us in the office three days a week to contribute, connect and excel in our vibrant environment.
The Ideal candidate will have the following experience/skills:
  • Proven experience in leading the design, optimization, and troubleshooting of advanced membrane filtration systems (such as Reverse Osmosis, Nanofiltration, Ultrafiltration, and Membrane Bioreactors) for municipal and industrial applications.
  • Deep knowledge of water chemistry, membrane fouling mechanisms, normalization software and producing mass/energy balances for membrane separation units.
  • Ability to select appropriate membrane materials, module configurations, and pretreatment/post-treatment processes to maximize recovery rates and energy efficiency.
  • Ability to excel in a multidisciplinary team environment as well as independently. Lead multidisciplinary teams, coordinate with external clients or vendors, and act as the technical specialist during safety reviews.
  • Demonstrated ability of effective time management, handling priorities, and working in a fast-paced environment.
  • Ability to provide hands-on technical support during plant startup, performance testing, root-cause investigations, and ongoing operational troubleshooting.
  • Attention to detail and ability to complete diverse assignments.
  • Effective written and verbal communication skills.

Education:
  • Bachelor's degree (Master's preferred) in Chemical, Environmental, or Process Engineering from an accredited university.

Requirements
  • Minimum 8 years of experience
  • Professional Engineer (PE) license in California, or the ability to obtain within 1 year.

As a multicultural organization, we encourage individual achievement and recognize the strength of a diverse workforce. GHD is an equal opportunity employer. We provide equal employment opportunities to all qualified employees and applicants without regard to race, creed, religion, national origin, citizenship, color, sex, sexual orientation, gender identity, age, disability, marital status or veteran status.
Salary Range: $108,000-$180,000 based on experience and location
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