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Drinking Water Process Engineer Jobs in Arizona (NOW HIRING)

Brown and Caldwell

Water Reuse Engineer

Phoenix, AZ

$78K - $107K/yr

... compliance process to gain regulatory approval, and the development of innovative treatment ... drinking water, and/or reuse industry, including familiarity with the following: * Water reuse ...

SSOE, Inc.

Process Engineer

Scottsdale, AZ

... complex process engineering challenges unique to the semiconductor and advanced high-tech ... From designing ultra-pure water (UPW) systems that deliver water cleaner than any found in nature ...

SSOE, Inc.

Process Engineer

Scottsdale, AZ · On-site

... complex process engineering challenges unique to the semiconductor and advanced high-tech ... From designing ultra-pure water (UPW) systems that deliver water cleaner than any found in nature ...

HDR

Assistant Project Manager - Water (PE)

Phoenix, AZ · On-site

... of engineers, environmental specialists, CAD and GIS professionals to develop detailed designs, plans, specifications and estimates for drinking water treatment projects, other projects of various ...

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Drinking Water Process Engineer information

What are some typical challenges drinking water process engineers face when collaborating with multidisciplinary teams?

Drinking Water Process Engineers often work alongside civil engineers, environmental scientists, and operations staff to design and maintain water treatment systems. A common challenge is ensuring clear communication across disciplines, as each team member may have different technical priorities and terminology. Additionally, balancing regulatory compliance, cost constraints, and sustainability goals can require frequent negotiation and creative problem-solving. Developing strong interpersonal and project management skills is essential for successful collaboration in this role.

What is the difference between Drinking Water Process Engineer vs Water Treatment Plant Operator?

AspectDrinking Water Process EngineerWater Treatment Plant Operator
CredentialsBachelor's degree in environmental engineering or related field; certifications may include CWE or WQ certificationHigh school diploma or equivalent; operator certifications often required
Work EnvironmentDesign, analyze, and optimize water treatment processes; office and lab settingsOperate and monitor water treatment equipment on-site at treatment plants
Employer & IndustryConsulting firms, government agencies, water utilitiesMunicipal water treatment facilities, private water companies

While both roles focus on water quality, the Drinking Water Process Engineer primarily designs and improves treatment systems, whereas the Water Treatment Plant Operator manages daily operations on-site. Both roles are essential for ensuring safe drinking water but differ in responsibilities, education, and work environment.

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

To thrive as a Drinking Water Process Engineer, you need a strong background in environmental or civil engineering, water treatment processes, and regulatory compliance, typically supported by a relevant engineering degree and, often, Professional Engineer (PE) licensure. Familiarity with water quality modeling software, SCADA systems, and industry standards such as EPA regulations is essential. Strong problem-solving, project management, and communication skills help you collaborate effectively with multidisciplinary teams and stakeholders. These skills ensure the safe, efficient, and compliant delivery of clean drinking water to communities.

What does a drinking water process engineer do?

A Drinking Water Process Engineer designs, develops, and manages systems and processes to ensure the safe and efficient treatment of drinking water. They work to remove contaminants, optimize water quality, and comply with regulatory standards. Their responsibilities often include designing treatment plants, selecting appropriate technologies, monitoring system performance, and troubleshooting operational challenges. These engineers also collaborate with other professionals to ensure that drinking water meets health and safety requirements for communities.

What are popular job titles related to Drinking Water Process Engineer jobs in Arizona?

For Drinking Water Process Engineer jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Drinking Water Process Engineer jobs in Arizona look for?

The top searched job categories for Drinking Water Process Engineer jobs in Arizona are:

What cities in Arizona are hiring for Drinking Water Process Engineer jobs?

Cities in Arizona with the most Drinking Water Process Engineer job openings:

Drinking Water Process Engineer jobs near you
Infographic showing various Drinking Water Process Engineer job openings in Arizona as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Drinking Water Project Engineer

Hazen and Sawyer

Goodyear, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago

Job description

Hazen and Sawyer is seeking a Water Treatment Project Engineer for our Arizona offices located in Tempe, Tucson, and Goodyear. This role will support project engineering and management, and the development of water and potable reuse projects throughout Arizona, the Southwest and across the country. You will be a part of the Hazen Water and Reuse practice groups engaging, collaborating, and supporting water and reuse projects, and opportunities across the country as needed

Why Hazen and Sawyer:

  • Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water."
  • Our work includes planning, design, and oversight of construction of environmental infrastructure – for water, wastewater, and stormwater management.
  • We foster a work environment low on bureaucracy and high in creativity.
  • We recruit talented professionals, provide them with challenging, interesting, and creative assignments, and furnish them with the tools they need to succeed.
  • We currently have over 2,000 employees in 70+ offices throughout the United States, Latin America, Canada, and the UK.
  • A flexible hybrid work schedule supports today's busy professionals.

Key Responsibilities:

  • Your role will include, project engineering/management, design, planning, operational support with a focus on water treatment / reuse and drinking water projects
  • Supporting proposal development.
  • Mentor junior drinking water staff.
  • Coordination and collaboration with clients.
  • Coordination with internal technical specialists in all practice areas and discipline design professionals for project delivery.
  • Supporting projects to meet client expectations, budgets, and quality requirements.
  • Following internal Hazen processes to ensure quality delivery of engineering projects for clients.
  • Technical responsibility for interpreting, organizing, executing, and coordinating assignments on small to medium projects.
  • Performing planning, studies, design, and support of projects through design, construction, and operation.

Required Qualifications:

  • Bachelor's degree in civil/environmental engineering
  • PE license
  • 5-12 years of experience in municipal water treatment, water quality, water treatment technology, or manufacturing
  • Experience in successfully delivering projects spanning multiple years in collaborative, multi-disciplinary teams
  • Proficient in all MS Office based computer software
  • Excellent communication and interpersonal skills, and capable of interacting effectively with staff, clients, and regulatory agencies
  • Self-starter with attention to detail
  • Strong organizational skills
  • Must be capable of presenting complex issues to nontechnical people

Preferred Qualifications:

  • Advanced degree (Master’s or Doctorate) in Civil/Environmental Engineering

What We Offer:

  • Comprehensive health benefits (medical, dental, vision, and prescription plans)
  • Pre-tax flexible spending plans for medical, dependent care, and transportation
  • Short and long-term disability, and employer paid life insurance
  • Paid holidays, floating holidays, and paid time off (PTO)
  • Employer-contributed 401(k) plan and additional financial planning support
  • Professional growth opportunities, including tuition reimbursement, in-house training, and incentives for professional registration and professional organization memberships
  • Starting pay range for this position depends on skills, experience, education and geographical location
HAZEN AND SAWYER logo

About HAZEN AND SAWYER

Sourced by ZipRecruiter

Hazen and Sawyer, headquartered in New York, NY, US, operates within the field of environmental science and engineering. Founded in 1951, the firm specializes in designing drinking water, wastewater, and stormwater facilities, comprehensive solid waste services, and other environmental infrastructure projects. Striving towards nurturing clean, safe water supply, the company upholds it as its primary mission. Their dedication reflects in their numerous honors received at the national and regional levels, including awards from the American Society of Civil Engineers, American Council of Engineering Companies, and Water Environment Federation.

Industry

Environmental consulting services

Company size

501 - 1,000 Employees

Headquarters location

New York, NY, US

Year founded

1951

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