Environmental Engineering Professional Intermediate

Market

Water

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

Develop wastewater treatment plant designs, including conceptual planning, preliminary designs, and detailed engineering designs. Develop wastewater treatment plant master plans Conduct detailed process mechanical design for treatment facilities, including piping, pumps, and mechanical equipment, with attention to materials, sizing, and installation. Coordinate and collaborate with multiple disciplines to produce detailed designs, such as civil, electrical, I&C, and structural engineers. Perform steady state and dynamic wastewater process modeling to simulate treatment performance and size treatment facilities using proprietary simulators such as Pro 2D2 and commercial simulators such as Bio Win and Sumo. Perform hydraulic modelling to evaluate plant hydraulics, pipe sizes and pump selections using AFT Fathom and Win Hydro. Fulfill services during construction duties, such as addressing RFIs and reviewing submittals. Evaluate and design wastewater treatment plant upgrades using emerging wastewater technologies such as Aerobic Granular Sludge (AGS) and Mobile Organic Biofilm (MOB). Mentor entry-level staff in wastewater process and design.

Telecommuting / Hybrid Schedule is allowed.

Travel : 25% domestic travel to visit project sites.

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Here's what you'll need

REQUIREMENTS : This position requires a Master's degree or foreign equivalent in Civil Engineering, Environmental Engineering, or related field and 2 years of work experience in the job offered or related occupation in Wastewater Process Engineering. Or Bachelor's degree or foreign equivalent in Civil Engineering, Environmental Engineering and 4 years of work experience in the job offered or related occupation in Wastewater Process Engineering.

SPECIFIC SKILLS : Expertise / knowledge of :

Wastewater process modeling simulation. Biological, physical, and chemical principles of wastewater treatment. Hydraulic modeling. Reclaimed water reuse options. Pump station design and modeling. Collection system design and evaluation including inflow and infiltration studies. Common and emerging wastewater collection system rehabilitation technologies. Common and emerging wastewater treatment technologies. Aeration technologies used in wastewater treatment. Inspection of construction activities.

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Posted Salary Range : Minimum

109,533.00

Posted Salary Range : Upper

121,500.00

Our health and welfare benefits are designed to invest in you, and in the things you care about. Your health. Your well-being. Your security. Your future. Employees have access to medical, dental, vision, and basic life insurance, a 401(k) plan, and the ability to purchase company stock at a discount. Eligible employees may also enroll in a deferred compensation plan or the Executive Deferral Plan. Jacobs has an unlimited U.S. Personalized Paid Time Off (PPTO) policy for full-time salaried / exempt employees, seven paid holidays, one floating holiday, and caregiver leave. And certain roles may be eligible for additional rewards, including merit increases, performance discretionary bonus, and stock.

The base salary range for this position is $109,533.00 to $121,500.00. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. Job posted on October 29, 2025. This position will be open for at least 3 days.

We value collaboration and believe that in-person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices / projects and remote locations enabling them to deliver their best work.

Your application experience is important to us, and we're keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support .

Locations

City State Country

Tampa

Florida

United States