Senior Water/Wastewater Treatment Engineer

Primary Function

This position will be expected to plan, design, and coordinate multidiscipline projects consisting of water and wastewater treatment plant process design and capital improvement projects for clients.

Primary Duties

• Design of water and wastewater treatment facilities (e.g., filtration, membrane systems, biological treatment, disinfection, sludge handling)
• Hydraulic modeling and process modeling (EPANET, BioWin, GPS-X, H2S modeling, or similar)
• Preparation of engineering calculations: hydraulic profiles, pump sizing, chemical dosing, headloss, pipe design, and equipment load calculations
• Developing P&IDs, process flow diagrams, and equipment layouts
• Knowledge of water chemistry, biological treatment kinetics, and process optimization principles
• Experience with emerging treatment technologies (e.g., MBR, MBBR, UV disinfection, PFAS removal, granular activated carbon systems)
• Construction document preparation (drawings, specifications, technical reports)
• Design of water distribution and wastewater collection systems (gravity sewers, force mains, pump stations)
• Familiarity with SCADA/I&C integration in treatment plant design
• Feasibility studies, alternatives analyses, cost estimating, and lifecycle analysis

Education and Experience Requirements

• Bachelor’s Degree in Engineering from an ABET accredited college is required
• Masters' Degree is preferred
• Minimum of 5 years’ progressive experience required designing and delivering projects in the water and wastewater market sector
• Professional Engineer’s license in the state or the ability to gain licensure within 3 months of hire is a must
• Advanced understanding of principles and state regulations is required
• Candidate must be self-motivated, able to lead or assist a project team to completion of multiple projects simultaneously
• Experience with project management is preferred

Why Ardurra?

Ardurra offers a unique work environment that fosters growth and development. We believe in nurturing a family-like culture where employees are valued, supported, and encouraged to reach their full potential. We offer competitive compensation, comprehensive benefits, and a variety of career paths within our organization. Additionally, we provide training opportunities through our Ardurra Academy and leadership programs to help you advance your career.

We are committed to creating a diverse and inclusive workplace where everyone feels respected and valued. At Ardurra, we strive to create a positive work-life balance for our employees. We believe in providing the necessary tools and resources to ensure that our staff can excel in their roles while maintaining a healthy balance between work and personal life.

As a company, we are dedicated to making a difference in the water industry. We are proud to be a part of the solution and are committed to supporting our clients in achieving their goals. We are an Equal Opportunity/ Affirmative Action Employer and welcome applications from all qualified candidates.

We are not currently accepting unsolicited resumes from recruiters or employment agencies. Please do not forward any unsolicited resumes to our email addresses or to any Ardurra employee. Ardurra will not be liable for any fees related to unsolicited resumes. If a candidate is referred to us through a recruiter, we will only consider the services of that recruiter if they have a signed agreement with Ardurra.