Hydrologic & Hydraulic Modeler

Job Locations US-MA-Reading | US-NH-Portsmouth | US-MA-Foxborough | US-MA-Worcester | US-CT-Rocky Hill | US-SC-Charleston | US-SC-Greenville | US-NC-Apex | US-FL-Fort Myers | US-VT-Waterbury | US-SC-Columbia...
Posted Date 3 months ago(8/30/2023 3:59 PM)
# of Openings


Weston & Sampson is currently seeking a Hydrologic/Hydraulic Modeler with 5-10 years of experience in our Water Discipline.  We are open to any of our Weston & Sampson office locations.  Experience in hydraulic modeling (1D/2D), ideally with a focus on modeling in complex urban environments and being able to integrate coastal, riverine, and piped infrastructure flooding environments.


What You’ll Do:

  • Conduct and coordinate analyses and computer-aided evaluations of surface water systems, including watersheds, rivers, and lakes.
  • Model and design stormwater BMPs, green infrastructure, and LID projects.
  • Prepare Letter of Map Revision applications.
  • Coordinate and manage small projects with a focus on surface water modeling.
  • Prepare clear and concise written and verbal summaries of technical material for both technical and lay audiences.
  • Work independently and effectively communicating results to a multidisciplinary team.
  • Some travel will be required to client meetings and project sites within New England and the mid-Atlantic and Carolinas.

What You’ll Bring:

  • BS in Civil or Environmental Engineering, Hydrology, or similar degree is required.
  • MS in Civil or Environmental Engineering, Hydrology, or similar degree is a plus.
  • Successful candidates will have 5 to 10 years of experience and have solid understanding of surface water hydrology and collection system hydraulics.
  • Engineer-in-Training (EIT) or ability to pass exam within the first six months of employment is preferred.
  • Currently certified or interested in becoming certified as a Certified Floodplain Manager.
  • Knowledge of surface water hydrology and collection system hydraulics.
  • Experience with HydroCAD, HEC-HMS, SWMM or other hydrologic modeling software.
  • Experience with unsteady-state hydraulic modeling in both open channel and piped environments using software such as HEC-RAS, SWMM, ICM, and others.
  • Willing to collaborate remotely with coworkers in other office locations.
  • Confident, self-motivated, articulate person with excellent communication skills and willingness to learn and work in a team-oriented atmosphere.
  • Excellent written and verbal communication skills and organizational/time management skills are required.
  • Valid driver’s license required



Innovative and reliable for more than a century, Weston & Sampson strives to make the world a better place through interdisciplinary design, engineering, and environmental services. An employee-owned company (ESOP) of more than 725 professionals, we are seeking talented technical and professional individuals to join our growing firm. Dedicated to improving quality of life for both our clients and our employees, we offer opportunities to collaborate on meaningful projects that transform the environment, with a team that respects and values your ideas. Weston & Sampson offers a flexible work environment, competitive compensation, excellent benefits, and dynamic career growth, in an equitable and welcoming corporate culture that embraces diverse perspectives and experiences and recognizes people for their contributions.


Weston & Sampson is an Equal Opportunity Employer. We embrace the rich perspectives and experiences that arise from people of different races, ethnicities, cultures, sexual orientation, gender identities, ages, socio-economic statuses, abilities, and religions, as well as valuable insight from other untapped groups without our Weston & Sampson family and the communities we serve. 


Your world is always changing, and so are we. Join us as we grow: https://www.westonandsampson.com/join-our-team/




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