Full-Time

Water Treatment Process Engineer

Updated on 8/23/2026

Deadline 5/5/27
Gannett Fleming

Gannett Fleming

51-200 employees

Right-of-way and land services for infrastructure

Compensation Overview

$80k - $180k/yr

+ Incentive compensation

Owings Mills, MD, USA + 6 more

More locations: Fairfax, VA, USA | Virginia Beach, VA, USA | Raleigh, NC, USA | Richmond, VA, USA | Newport News, VA, USA | Baltimore, MD, USA

Hybrid

Regular attendance at one of the listed offices is required; the role also requires occasional travel for meetings and field work.

Bachelor's, Master's

Category
Process Engineering
Required Skills
Process Engineering

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Requirements
  • A Bachelor of Science degree in Civil, Environmental, or Chemical Engineering is required; a Master of Science degree is preferred.
  • A Professional Engineer license is required, or the ability to obtain one within 6–12 months.
  • At least 4 years of experience in water treatment, particularly planning or process evaluation for potable water treatment facilities, is required.
  • Knowledge of standard engineering techniques and procedures is required.
  • A strong understanding of water treatment chemistry and processes, including oxidation, coagulation, clarification, filtration, disinfection, adsorption, and pH adjustment, is required.
  • Experience in hydraulics, chemical feed systems, and water treatment technology is required.
  • Experience planning and executing projects, including project approach and resource needs, options analysis, process and equipment design, and engineering document development through planning, design, procurement, construction, and commissioning phases, is required.
  • The role requires occasional travel for meetings, field work, site investigation, and inspection.
Responsibilities
  • Lead and support the planning and process evaluation of potable water treatment processes, including intakes and raw water pump stations, coagulation, flocculation, sedimentation, disinfection, filtration, iron and manganese removal, PFAS treatment, chemical systems, and process wastewater and residuals handling.
  • Conduct site visits and investigations; analyze water quality, facility design, and operating data to assess treatment performance; and provide recommendations for treatment and process improvements.
  • Plan and execute bench, pilot, and full-scale studies to meet project goals; assess test results and facility operating data to develop process recommendations; and prepare required reports.
  • Design water treatment improvements, expansions, and new facilities; prepare reports and design documents; and support permitting and construction administration efforts.
Desired Qualifications
  • Experience working directly with environmental regulators, such as NJDEP, PADEP, MDE, and NYDOH.

Gannett Fleming (OPC, Overland, Pacific & Cutler) focuses on land services and right-of-way solutions for infrastructure projects across the United States. It helps public agencies, private developers, and utility companies by providing guidance on federal and state regulations, negotiating property acquisitions, and managing project timelines. The core offerings include project management, property acquisition, and regulatory compliance, delivered through contracts with clients and supported by specialized tools. The company differentiates itself through more than four decades of experience, a broad client base, and a turnkey approach that combines regulatory navigation, land rights negotiation, and project scheduling. The goal is to help clients deliver infrastructure projects smoothly, on schedule, and in compliance with all applicable laws and requirements.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Long Beach, California

Founded

1980

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Simplify Jobs

Simplify's Take

What believers are saying

  • 2026 brought major project wins, including Prince William Water and Brent Spence Bridge.
  • GFT keeps adding leaders in transit, rail, data centers, and alternative delivery.
  • Award recognition in 2026 strengthens recruiting and helps defend premium pricing.

What critics are saying

  • Integration risk remains after 2025 merger; missteps would slow client delivery through 2026.
  • Private-equity ownership under OceanSound pressures margins, leverage, and resale before 2028.
  • Federal and state infrastructure spending downturns would crush backlog and trigger layoffs.

What makes Gannett Fleming unique

  • April 2025 rebrand to GFT unified Gannett Fleming, TranSystems, and five acquisitions.
  • GFT’s 5,000-plus employees span highways, rail, water, and program management nationwide.
  • Mike Orth leads a scaled platform built for complex public infrastructure delivery.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Retirement Plan

401(k) Company Match

Unlimited Paid Time Off

Hybrid Work Options

Wellness Program

Parental Leave

Pet Insurance

Tuition Reimbursement

Professional Development Budget

Growth & Insights

Headcount

6 month growth

-2%

1 year growth

-2%

2 year growth

-2%