Water Resources Engineer IV

At RES, we’re looking for purpose-driven individuals who are passionate about restoration and sustainability, and who want their work to make a lasting environmental impact. Our team members go above and beyond, bringing initiative, integrity, and a strong work ethic to every project. Collaboration is key—we thrive on teamwork, open communication, and diverse perspectives. In a field that constantly changes, we value those who are resilient, adaptable, and resourceful in the face of challenges. If you're intellectually curious, eager to learn, and ready to help restore ecosystems and protect natural resources, you’ll find your place here.

RES is looking for an Engineer IV to join our team.

RES is seeking a Senior Water Resource Engineer with ten+ years of experience in water resources or coastal engineering and natural system restoration to work in a hybrid capacity from any of our Florida office locations. 

As a member of our team, you will focus on projects for ecosystem restoration, water quality improvements, and improvements in complex watersheds, as well as solving unique ecological and hydrologic issues in various complex watersheds across the state. Opportunities may include projects for large landscape-level flood mitigation,  stormwater retrofits; stream and wetland restoration; living shorelines; and nutrient reduction projects related to EPA’s Impaired Waters Rule/Total Maximum Daily Loads (TMDLs) and Florida’s Basin Management Action Plans (BMAPs).

Why You’ll Love This Job

• You’re the go-to expert. Whether your specialty is stream geomorphology or BMP design, your experience and insights guide some of our most critical technical decisions.

• You’ll get to lead and grow others. You’ll manage projects and mentor junior engineers—shaping not only deliverables but the next generation of RES leaders.

• Your work will be built. You’ll see your designs come to life on the ground, with opportunities to participate in fieldwork and construction oversight.

• You’ll have client-facing influence. You’ll help build partnerships, manage contracts, and ensure that our technical solutions meet real-world needs.

• You’ll work at the intersection of ecology and engineering. Whether you're restoring a watershed or managing stormwater in a changing climate, your work makes a measurable environmental impact.

 

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A Day in the Life

 

Join our team of engineers and professionals in Florida to develop nature-based solutions. This is a perfect opportunity for a Senior Engineer to make an immediate impact on the design and implementation of unique and large-scale restoration projects. 

You will be leading and developing a variety of engineering projects and initiatives; feasibility and concept development for watershed-level stormwater management, stream and wetland restoration solutions, water quality treatment technologies and BMPs; post design; errors and omissions reviews and implementing corrective actions. 

Technical Design and Permitting Support: You will provide technical design and permitting support for RES Florida projects and collaborate with other regions to assist with technical design support.

Lead responses to requests for qualifications and proposals for government and municipal projects and contracts. Assist with larger marketing and sales initiatives for RES Florida Region.

 

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We would love to talk to you if you have many of the following:

• Bachelor’s and/or Master’s degree in Civil, Environmental, or Coastal Engineering with a water resources or environmental focus. 

• PE License in the state of Florida

• Ten+ years of experience in designing ecological and hydrological restoration projects, including terrestrial, coastal, estuarine, aquatic, watershed and floodplain management, natural systems mitigation, living shorelines and restoration design and management, stream and wetland restoration, and/or wetlands restoration projects and stormwater management systems

• Experience with Hydrologic and Hydraulic Modeling software (ICPR 3 and 4, Storm Wise, HEC-RAS, HEC-HMS, and XPSSWMM

• Stormwater BMP Design.

• Ability to research and analyze different treatment techniques and propose innovative restoration design approaches for water quality treatment and their impacts on nutrients and feasibility for water quality improvement at sites.

What will make you stand out?

• PMP certification

• Knowledge of groundwater hydrology, and stream and wetland biological functionality. 

• Experience in Low Impact Design systems. 

• Experience preparing project estimates and floodplain analyses, H&H models investigation, evaluating groundwater hydrology, and assessing and restoring stream and wetland biological functionality.

• Direct experience with Federal/State/Local environmental regulations and understanding of the Federal Clean Water Act, State Stormwater Rule, and other state and federal environmental regulations, and permitting processes. 

You Will Thrive in This Position If You:

• Are recognized as a subject matter expert in your area of design and enjoy solving challenging technical problems

• Lead with confidence and clarity—whether managing a field team, mentoring junior staff, or guiding a client

• Balance technical precision with project deadlines, scope, and cost considerations

• Can lead multiple projects and teams simultaneously without losing sight of quality

• Care deeply about ecological function, water quality, and making a measurable environmental impact

 

Please note that the “Day in the Life” section is not intended to be an exhaustive list of job duties, but rather a representative snapshot of typical responsibilities and work experiences at RES.

RES is an Equal Opportunity Employer and a VEVRAA Federal Contractor. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.