HEC-RAS * HEC-HMS * Civil 3D * XP-SWMM (or similar) * Prepare drainage reports, technical memoranda, and design documentation. * Support permitting efforts and agency coordination. * Work closely ...
Quick apply
HEC-RAS * HEC-HMS * Civil 3D * XP-SWMM (or similar) * Prepare drainage reports, technical memoranda, and design documentation. * Support permitting efforts and agency coordination. * Work closely ...
Quick apply
HEC-RAS * HEC-HMS * Civil 3D * XP-SWMM (or similar) * Prepare drainage reports, technical memoranda, and design documentation. * Support permitting efforts and agency coordination. * Work closely ...
Detroit, MI · On-site
$98K - $124K/yr
Utilize various design software including MicroStation, OpenRoads, AutoCAD Civil 3d, Microsoft Excel, GIS, HEC-RAS, HY8, FlowMaster, ICPR, StormCAD, SMS, SRH2D, and HEC-RAS 2D to assist with the ...
Detroit, MI · On-site
$98K - $124K/yr
Utilize various design software including MicroStation, OpenRoads, AutoCAD Civil 3d, Microsoft Excel, GIS, HEC-RAS, HY8, FlowMaster, ICPR, StormCAD, SMS, SRH2D, and HEC-RAS 2D to assist with the ...
$98K - $124K/yr
Utilize various design software including MicroStation, OpenRoads, AutoCAD Civil 3d, Microsoft Excel, GIS, HEC-RAS, HY8, FlowMaster, ICPR, StormCAD, SMS, SRH2D, and HEC-RAS 2D to assist with the ...
$98K - $124K/yr
Utilize various design software including MicroStation, OpenRoads, AutoCAD Civil 3d, Microsoft Excel, GIS, HEC-RAS, HY8, FlowMaster, ICPR, StormCAD, SMS, SRH2D, and HEC-RAS 2D to assist with the ...
Rochester, NY · On-site
Perform floodplain and HEC-RAS modeling * Assist and investigate watersheds/drainage areas, and perform hydrologic and hydraulic computations required to design and analyze complex drainage systems ...
Rochester, NY · On-site
Perform floodplain and HEC-RAS modeling * Assist and investigate watersheds/drainage areas, and perform hydrologic and hydraulic computations required to design and analyze complex drainage systems ...
Proficiency in hydrological modeling software such as HEC-HMS, ICPR, HEC-RAS, SWMM, and GIS. * Proficiency in AutoCAD with Civil 3D knowledge preferrable. * Strong understanding of watershed ...
Quick apply
Proficiency in hydrological modeling software such as HEC-HMS, ICPR, HEC-RAS, SWMM, and GIS. * Proficiency in AutoCAD with Civil 3D knowledge preferrable. * Strong understanding of watershed ...
Phoenix, AZ · On-site
$84K - $112K/yr
* Prepare hydrologic and hydraulic analysis using a wide range of models, including HEC-RAS, HEC-RAS 2D, HEC-HMS, and FLO-2D. * Prepare hydrologic and hydraulic studies and FEMA permitting. * Research ...
Phoenix, AZ · On-site
$84K - $112K/yr
* Prepare hydrologic and hydraulic analysis using a wide range of models, including HEC-RAS, HEC-RAS 2D, HEC-HMS, and FLO-2D. * Prepare hydrologic and hydraulic studies and FEMA permitting. * Research ...
Open Roads Designer SUDA, Civ3D SSA, CivilStorm, SRH-2D, HEC-RAS, HEC-RAS 2D, HY-8 * Experience working with Departments of Transportation, local municipalities, and local, state and federal ...
Quick apply
Open Roads Designer SUDA, Civ3D SSA, CivilStorm, SRH-2D, HEC-RAS, HEC-RAS 2D, HY-8 * Experience working with Departments of Transportation, local municipalities, and local, state and federal ...
Phoenix, AZ · On-site
$84K - $112K/yr
* Prepare hydrologic and hydraulic analysis using a wide range of models, including HEC-RAS, HEC-RAS 2D, HEC-HMS, and FLO-2D. * Prepare hydrologic and hydraulic studies and FEMA permitting. * Research ...
Quick apply
Phoenix, AZ · On-site
$84K - $112K/yr
* Prepare hydrologic and hydraulic analysis using a wide range of models, including HEC-RAS, HEC-RAS 2D, HEC-HMS, and FLO-2D. * Prepare hydrologic and hydraulic studies and FEMA permitting. * Research ...
Durham, NC · On-site
$123K - $172K/yr
Hands-on experience with a range of modeling and design tools, including ICPR (1D/2D), HEC-RAS (1D/2D), HEC-HMS, ICM, FLO-2D, XPSWMM, ArcGIS, and Civil 3D. * Skilled in identifying, designing, and ...
Quick apply
Durham, NC · On-site
$123K - $172K/yr
Hands-on experience with a range of modeling and design tools, including ICPR (1D/2D), HEC-RAS (1D/2D), HEC-HMS, ICM, FLO-2D, XPSWMM, ArcGIS, and Civil 3D. * Skilled in identifying, designing, and ...
Review hydrologic and hydraulic models (e.g., HEC-RAS, HEC-HMS) * Oversee project schedules, budgets, and deliverables across multiple assignments * Manage and mentor project teams, including ...
Quick apply
Review hydrologic and hydraulic models (e.g., HEC-RAS, HEC-HMS) * Oversee project schedules, budgets, and deliverables across multiple assignments * Manage and mentor project teams, including ...
$90K - $110K/yr
Proven experience with HEC-RAS and HEC-HMS; competency in AutoCAD Civil 3D. Preferred Qualifications * Advanced Platforms: Working knowledge of MicroStation and ArcMap. * Public Sector Exposure:
$90K - $110K/yr
Proven experience with HEC-RAS and HEC-HMS; competency in AutoCAD Civil 3D. Preferred Qualifications * Advanced Platforms: Working knowledge of MicroStation and ArcMap. * Public Sector Exposure:
Review hydrologic and hydraulic models (e.g., HEC-RAS, HEC-HMS) * Oversee project schedules, budgets, and deliverables across multiple assignments * Manage and mentor project teams, including ...
Review hydrologic and hydraulic models (e.g., HEC-RAS, HEC-HMS) * Oversee project schedules, budgets, and deliverables across multiple assignments * Manage and mentor project teams, including ...
Savannah, GA · Remote
$83K - $109K/yr
Experience with hydraulic and hydrologic modeling software such as HEC-RAS, HEC-HMS, SWMM, or equivalent tools. * Working knowledge of fluid mechanics, hydrology, stormwater management, and water ...
Quick apply
Savannah, GA · Remote
$83K - $109K/yr
Experience with hydraulic and hydrologic modeling software such as HEC-RAS, HEC-HMS, SWMM, or equivalent tools. * Working knowledge of fluid mechanics, hydrology, stormwater management, and water ...
Charleston, SC · Remote
$83K - $109K/yr
Experience with hydraulic and hydrologic modeling software such as HEC-RAS, HEC-HMS, SWMM, or equivalent tools. * Working knowledge of fluid mechanics, hydrology, stormwater management, and water ...
Quick apply
Charleston, SC · Remote
$83K - $109K/yr
Experience with hydraulic and hydrologic modeling software such as HEC-RAS, HEC-HMS, SWMM, or equivalent tools. * Working knowledge of fluid mechanics, hydrology, stormwater management, and water ...
Knowledge and technical experience with HEC-HMS, HEC-RAS and AutoCAD Civil 3D preferred in order to complete calculations of drainage volume and pond design as it pertains to land development
Knowledge and technical experience with HEC-HMS, HEC-RAS and AutoCAD Civil 3D preferred in order to complete calculations of drainage volume and pond design as it pertains to land development
$123K - $172K/yr
Hands-on experience with a range of modeling and design tools, including ICPR (1D/2D), HEC-RAS (1D/2D), HEC-HMS, ICM, FLO-2D, XPSWMM, ArcGIS, and Civil 3D. * Skilled in identifying, designing, and ...
Quick apply
$123K - $172K/yr
Hands-on experience with a range of modeling and design tools, including ICPR (1D/2D), HEC-RAS (1D/2D), HEC-HMS, ICM, FLO-2D, XPSWMM, ArcGIS, and Civil 3D. * Skilled in identifying, designing, and ...
Sarasota, FL · On-site
$123K - $172K/yr
Hands-on experience with a range of modeling and design tools, including ICPR (1D/2D), HEC-RAS (1D/2D), HEC-HMS, ICM, FLO-2D, XPSWMM, ArcGIS, and Civil 3D. * Skilled in identifying, designing, and ...
Quick apply
Sarasota, FL · On-site
$123K - $172K/yr
Hands-on experience with a range of modeling and design tools, including ICPR (1D/2D), HEC-RAS (1D/2D), HEC-HMS, ICM, FLO-2D, XPSWMM, ArcGIS, and Civil 3D. * Skilled in identifying, designing, and ...
Review hydrologic and hydraulic models (e.g., HEC-RAS, HEC-HMS) * Oversee project schedules, budgets, and deliverables across multiple assignments * Manage and mentor project teams, including ...
Quick apply
Review hydrologic and hydraulic models (e.g., HEC-RAS, HEC-HMS) * Oversee project schedules, budgets, and deliverables across multiple assignments * Manage and mentor project teams, including ...
Review hydrologic and hydraulic models (e.g., HEC-RAS, HEC-HMS) * Oversee project schedules, budgets, and deliverables across multiple assignments * Manage and mentor project teams, including ...
Quick apply
Review hydrologic and hydraulic models (e.g., HEC-RAS, HEC-HMS) * Oversee project schedules, budgets, and deliverables across multiple assignments * Manage and mentor project teams, including ...
$29.5K - $34.7K
6% of jobs
$39.9K is the 25th percentile. Wages below this are outliers.
$34.7K - $40K
19% of jobs
The median wage is $42.7K / yr.
$40K - $45.2K
46% of jobs
$46.9K is the 75th percentile. Wages above this are outliers.
$45.2K - $50.4K
11% of jobs
$50.4K - $55.6K
8% of jobs
$55.6K - $60.9K
2% of jobs
$60.9K - $66.1K
2% of jobs
$66.1K - $71.3K
1% of jobs
$71.3K - $76.5K
0% of jobs
$76.5K - $81.8K
2% of jobs
$81.8K - $87K
2% of jobs
$29.5K
$48K
$87K
A HEC-RAS job involves using the Hydrologic Engineering Center's River Analysis System (HEC-RAS) software to model water flow, floodplains, and sediment transport in rivers and channels. Professionals in this role analyze hydrological and hydraulic data to support flood risk management, infrastructure design, and environmental impact studies. They typically work for government agencies, engineering firms, or consulting companies specializing in water resources. Strong skills in GIS, fluid mechanics, and data analysis are often required.
To thrive as a HEC-RAS (Hydrologic Engineering Centers River Analysis System) Modeler or Engineer, you need a solid background in civil or environmental engineering, with specialized knowledge in hydraulics and river systems. Proficiency in HEC-RAS modeling software, GIS applications, and sometimes relevant certifications like Professional Engineer (PE) licensure are typically required. Strong analytical thinking, problem-solving skills, and clear communication are essential soft skills for interpreting data and collaborating with stakeholders. These abilities are critical for delivering accurate floodplain analyses, supporting infrastructure planning, and ensuring compliance with regulatory standards.
As a HEC-RAS Modeler or Engineer, your day-to-day tasks often include setting up and running hydraulic models, analyzing floodplain data, preparing technical reports, and creating visualizations with GIS software. You’ll collaborate closely with civil engineers, project managers, and government agencies to support flood risk assessments and infrastructure design. Regular responsibilities also include reviewing regulatory requirements, attending project meetings, and communicating findings to both technical and non-technical team members. This role is ideal for those who enjoy balancing technical modeling with cross-functional teamwork and client engagement.

$120K - $160K/yr
Full-time
Posted 15 days ago
One of our clients is seeking a Hydrology & Hydraulics (H&H) Engineer with 5-10 years of focused H&H experience to support drainage and stormwater projects under the leadership of a senior H&H engineering team.
This is a specialized H&H role, not a general civil engineering position. The ideal candidate should have spent the majority of their career performing drainage design, hydrologic and hydraulic modeling, and stormwater analysis.
Key ResponsibilitiesPerform drainage planning, design, and profile development.
Prepare drainage and stormwater calculations.
Develop and calibrate H&H models using:
HEC-RAS
HEC-HMS
Civil 3D
XP-SWMM (or similar)
Prepare drainage reports, technical memoranda, and design documentation.
Support permitting efforts and agency coordination.
Work closely with the H&H Lead on project delivery.
5-10 years of dedicated Hydrology & Hydraulics (H&H) experience.
Strong hands-on experience in:
Drainage Design
Stormwater Management
Hydraulic & Hydrologic Modeling
Proficiency with:
HEC-RAS
HEC-HMS
Civil 3D
XP-SWMM or similar software
Bachelor's degree in Civil Engineering or related field.
Ability to independently perform H&H modeling, drainage calculations, and technical design work.
Municipal, County, or DOT drainage experience.
Experience with floodplain studies, detention pond design, culvert analysis, and storm sewer systems.
Experience using multiple H&H modeling platforms.
EIT or PE preferred but not required. Relevant H&H experience is the priority.
This role requires candidates whose primary experience is Hydrology & Hydraulics.
General Civil Engineers with only occasional drainage exposure will not be considered.
Candidates should be able to clearly discuss H&H projects, drainage modeling, and stormwater design in detail.
Open to candidates outside Houston who are willing to relocate.
Sourced by ZipRecruiter
W3Global has been delivering staffing solutions for nearly two decades; we know which recruiting strategies work best. Our expert team is committed to developing a customized solution to fit your company’s unique needs. As a W3Global client, you’ll also receive personalized assistance from a seasoned team of staffing specialists. We are committed to providing both technical support and industry expertise to simplify the hiring process. We know that your time matters. W3Global will help you streamline the hiring process, getting it done and getting it right.
Recruiting and staffing services
501 - 1,000 Employees
Frisco, TX, US
2006