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Wastewater Process Engineer Jobs in Ohio (NOW HIRING)

Fishbeck

Process Engineer/Project Manager

Dayton, OH · On-site

Water/Wastewater Process Engineer/Project Manager Location: Dayton, OH Employment Type: Full-Time For over 70 years Fishbeck has been building. As a 100% employee-owned firm, every team member has a ...

Fishbeck

Process Engineer/Project Manager

Dayton, OH · On-site

Dayton, OH Job Id: 1983 # of Openings: 1 Water/Wastewater Process Engineer/Project Manager Location: Dayton, OH Employment Type: Full-Time For over 70 years Fishbeck has been building. As a 100 ...

Align

Water & Wastewater Engineer

Toledo, OH · On-site

... process. What You'll Do * Planning and design of water and wastewater projects, from concept ... Professional Engineer registration a plus. * Familiarity with CAD software. BIM and Revit ...

Fishbeck

Water & Wastewater Engineer

Toledo, OH · On-site

Wastewater Engineer Location: Dayton, Cincinnati or Toledo Employment Type: Full-Time For over 70 ... process. What You'll Do * Planning and design of water and wastewater projects, from concept ...

Fishbeck

Water & Wastewater Engineer

Cincinnati, OH · On-site

Wastewater Engineer Location: Dayton, Cincinnati or Toledo Employment Type: Full-Time For over 70 ... process. What You'll Do * Planning and design of water and wastewater projects, from concept ...

Align

Water & Wastewater Engineer

Cincinnati, OH · On-site

... wastewater process design, treatment technology selection, and plan and specification development. * Professional Engineer registration a plus. * Familiarity with CAD software. BIM and Revit ...

Fishbeck

Water & Wastewater Engineer

Cincinnati, OH · On-site

... process. What You'll Do * Planning and design of water and wastewater projects, from concept ... Professional Engineer registration a plus. * Familiarity with CAD software. BIM and Revit ...

Cirba-Solutions-1

Process Engineer

Lancaster, OH · On-site

Process Engineer Professional Lancaster, OH, US 2 days ago Requisition ID: 1522 About Us With more ... Experience supporting environmental compliance activities (air permits, wastewater discharge ...

wicor

Process Engineer

Middletown, OH · On-site

Process Engineer Full-time, on-site in Middletown , OH Applicants must be legally authorized to ... Oversee board mill wastewater operations to ensure environmental compliance and operational ...

Cirba Solutions US Inc

Process Engineer

Lancaster, OH · On-site

Develop and maintain P&IDs, process flow diagrams, and equipment specifications to keep engineering ... Experience supporting environmental compliance activities (air permits, wastewater discharge ...

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All JobsWastewater Process Engineer JobsWastewater Process Engineer Jobs in Ohio

Wastewater Process Engineer information

See Ohio salary details

$47.1K

$87.5K

$135.5K

How much do wastewater process engineer jobs pay per year?

As of Sep 12, 2026, the average yearly pay for wastewater process engineer in Ohio is $87,481.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,800.00 and $97,900.00 per year, depending on experience, location, and employer.

What does a wastewater process engineer do?

A Wastewater Process Engineer is responsible for designing, optimizing, and overseeing the systems and processes used to treat and manage wastewater. They ensure that wastewater treatment plants operate efficiently and comply with environmental regulations. Their work involves analyzing water samples, selecting treatment technologies, and troubleshooting issues in existing systems. Wastewater Process Engineers play a critical role in protecting public health and the environment by ensuring that water released from treatment plants is safe.

What are the key skills and qualifications needed to thrive as a wastewater process engineer, and why are they important?

To thrive as a Wastewater Process Engineer, you need a solid background in chemical, civil, or environmental engineering, typically supported by a relevant engineering degree and sometimes a Professional Engineer (PE) license. Familiarity with process simulation software (such as AutoCAD or HAZOP), SCADA systems, and regulatory compliance tools is essential. Strong problem-solving, teamwork, and communication skills help you collaborate across disciplines and address complex treatment challenges. These skills ensure efficient plant operations, regulatory compliance, and the protection of public health and the environment.

What are some common challenges wastewater process engineers face when optimizing treatment processes?

Wastewater Process Engineers often encounter challenges such as adapting to fluctuations in influent quality, keeping up with evolving regulatory standards, and integrating new treatment technologies into existing systems. They must frequently balance treatment efficiency with operational costs, all while ensuring environmental compliance. Collaboration with operations staff, maintenance teams, and regulatory agencies is essential to troubleshoot issues and implement process improvements effectively.

What is the difference between Wastewater Process Engineer vs Environmental Engineer?

AspectWastewater Process EngineerEnvironmental Engineer
CredentialsBachelor's in Environmental, Chemical, or Civil Engineering; often requires PE licenseBachelor's in Environmental, Civil, or Chemical Engineering; often requires PE license
Work EnvironmentWastewater treatment plants, industrial facilities, consulting firmsEnvironmental consulting, government agencies, industrial sites
Industry UsagePrimarily in water treatment and municipal wastewater facilitiesBroader environmental sectors including air quality, waste management, and remediation

While both roles require similar engineering credentials and often work in related environments, Wastewater Process Engineers focus specifically on designing, operating, and optimizing wastewater treatment systems. Environmental Engineers have a broader scope, addressing various environmental issues beyond wastewater, such as air pollution and site remediation.

What are popular job titles related to Wastewater Process Engineer jobs in Ohio?

For Wastewater Process Engineer jobs in Ohio, the most frequently searched job titles are:

What job categories do people searching Wastewater Process Engineer jobs in Ohio look for?

The top searched job categories for Wastewater Process Engineer jobs in Ohio are:

Wastewater Process Engineer jobs near you
Infographic showing various Wastewater Process Engineer job openings in Ohio as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 19% Part Time, 5% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $87,481 per year, or $42.1 per hour.

Process Engineer/Project Manager

Dayton, OH • On-site

Fishbeck, Inc.
Manufacturing • 201 - 500 employees
Learn more about Fishbeck, Inc.external

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 15 hours ago

Job description

Water/Wastewater Process Engineer/Project Manager
Location: Dayton, OH
Employment Type: Full-Time
For over 70 years Fishbeck has been building. As a 100% employee-owned firm, every team member has a stake in what we build together-our work, our reputation, and our future. Now we need to add a Water/Wastewater Process Engineer or Project Manager to help us keep building.
Working with our Ohio water and wastewater team, you will manage projects from planning through construction, all while collaborating with multidisciplinary professionals across the firm. This role is ideal for an engineer who enjoys client interaction, mentoring staff, and leading complex water and wastewater facility projects. The position also provides a clear path toward expanded leadership responsibilities within the team and market sector.
What You'll Do
  • Manage water and wastewater projects from concept through construction
  • Lead facility master plans, alternatives analyses, feasibility studies, and preliminary engineering reports
  • Coordinate design efforts across multiple engineering disciplines
  • Develop construction documents, specifications, and permitting packages
  • Build relationships with municipal and utility clients
  • Mentor and develop staff
  • Support business development efforts, proposals, and industry involvement through organizations such as AWWA and WEF

What We're Looking For
  • Bachelor's degree in Civil or Environmental Engineering
  • Professional Engineer (PE) registration
  • 8+ years of water and/or wastewater process engineering experience
  • Strong facility planning and design experience
  • Project management capabilities
  • Excellent communication and client-facing skills
  • A desire to mentor others and contribute to the growth of the practice

What We Offer
Our staff members enjoy a comprehensive compensation package that includes:
  • Medical, dental, and vision insurance
  • Wellness reimbursement and activities
  • Reimbursement and support for tuition, continuing education, and professional/personal development
  • Vacation and sick time, volunteer PTO, parental leave, and paid holidays
  • Opportunities for hybrid and flexible schedules
  • 401(k), profit sharing, and stock ownership opportunities (employee ownership)
  • And more!

We are an equal-opportunity employer that is committed to diversity. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability, or veteran status.
Build Your Future Here
Please apply for the role, and a member of our Talent Acquisition team (not a bot) will reach out to you. Candidates for this position can reside in the Cincinnati, OH or Dayton, OH markets.

Apply