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Assistant Hydraulic Engineering Jobs (NOW HIRING)

Trilon

Hydrology & Hydraulics Design Engineer

Jackson, MS · Hybrid

$71K - $92K/yr

Hydraulic Modeling (HEC-RAS 1D/2D, MS DOT, HydroWIN, FHWA HY-8 and Hydraulic Toolbox) * Design of ... Bachelor's degree in Civil Engineering or related field required * 4 to 8 years of relevant ...

McAdams

Project Engineer - Hydraulic Design

Raleigh, NC · On-site

McAdams is a full-service land planning, landscape architecture, civil engineering, transportation ... This position will assist in maintaining project schedules, ensuring high quality deliverables at ...

McAdams

Project Engineer - Hydraulic Design

Raleigh, NC · On-site

McAdams is a full-service land planning, landscape architecture, civil engineering, transportation ... This position will assist in maintaining project schedules, ensuring high quality deliverables at ...

Mead & Hunt

Hydraulics & Stormwater Engineer

Raleigh, NC · On-site

$79K - $103K/yr

... engineering seals to final plans and specifications. * Assist with or lead marketing pursuits and ... culvert hydraulic analyses. * Experience with Green Stormwater Infrastructure (GIS), Low Impact ...

HDR

Transportation Hydraulics Engineer

Denver, CO · On-site

$79K - $105K/yr

... Assist with business development activities including client relations, marketing pursuits, and ... Minimum of 5 years of transportation hydraulic engineering design experience required * Experience ...

HDR

Transportation Hydraulics Engineer

Denver, CO

$79K - $105K/yr

... Assist with business development activities including client relations, marketing pursuits, and ... Minimum of 5 years of transportation hydraulic engineering design experience required * Experience ...

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Assistant Hydraulic Engineering information

What is the difference between Assistant Hydraulic Engineering vs Hydraulic Engineer?

AspectAssistant Hydraulic EngineeringHydraulic Engineer
Required CredentialsAssociate's or Bachelor's degree in civil or hydraulic engineeringBachelor's or Master's degree in civil or hydraulic engineering
Work EnvironmentSupport roles in construction sites, laboratories, or officesDesign, analysis, and project management in field and office settings
Employer & Industry UsageConstruction firms, government agencies, consulting firmsEngineering firms, government departments, infrastructure projects
Common Search & ComparisonEntry-level support, assisting senior engineersLead design, analysis, and project oversight

The main difference between Assistant Hydraulic Engineering and Hydraulic Engineer lies in their responsibilities and experience level. Assistant Hydraulic Engineers typically support senior engineers with technical tasks and have entry-level credentials, while Hydraulic Engineers are responsible for designing and managing hydraulic projects, requiring more advanced education and experience.

What are the key skills and qualifications needed to thrive as an Assistant Hydraulic Engineer, and why are they important?

To thrive as an Assistant Hydraulic Engineer, you need a solid background in civil or hydraulic engineering, with knowledge of fluid mechanics and a relevant engineering degree. Familiarity with technical tools such as AutoCAD, HEC-RAS, GIS software, and possibly EIT certification is typically required. Strong analytical thinking, teamwork, and effective communication are important soft skills for this position. These skills ensure accurate project design, effective collaboration, and reliable engineering solutions in water resources management.

What are Assistant Hydraulic Engineers?

Assistant Hydraulic Engineers are entry- or junior-level professionals who support senior hydraulic engineers in designing, analyzing, and maintaining water-related infrastructure such as dams, canals, drainage systems, and flood control projects. They assist in conducting field surveys, preparing technical reports, and using specialized software to model water flow and behavior. Their work ensures that hydraulic structures are safe, efficient, and compliant with environmental regulations. Assistant Hydraulic Engineers often collaborate with multidisciplinary teams and may be involved in both office and on-site activities.

What are some common challenges faced by Assistant Hydraulic Engineers when working on large-scale water resource projects?

Assistant Hydraulic Engineers often encounter challenges such as coordinating with multidisciplinary teams, managing tight project deadlines, and adapting to unexpected field conditions like adverse weather or varying site topography. Navigating complex regulations and ensuring design compliance with environmental and safety standards is also a frequent responsibility. Gaining hands-on experience in data collection and hydraulic modeling helps overcome these challenges and is crucial for professional development in this role.
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What are the most commonly searched types of Hydraulic Engineering jobs? The most popular types of Hydraulic Engineering jobs are:
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Assistant Hydraulic Engineering jobs near you
Infographic showing various Assistant Hydraulic Engineering job openings in the United States as of May 2026, with employment types broken down into 78% Full Time, 20% Part Time, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.
Hydrology & Hydraulics Design Engineer

Hydrology & Hydraulics Design Engineer

Trilon

Jackson, MS • Hybrid

$71K - $92K/yr

Full-time

Posted 15 days ago

Job description

Waggoner is looking for a Hydrology and Hydraulics Design Engineer to join our growing team and support a diverse portfolio of drainage and water resources projects. This role offers the opportunity to take ownership of technical design tasks, contribute to meaningful infrastructure improvements, and work alongside experienced engineers across multiple disciplines. It is well suited for a mid-level professional looking to deepen their expertise in H&H modeling and design while continuing to develop professionally. 
Services provided in this discipline include planning, design, and construction support of:
  • Roadway Drainage Systems Design (MS DOT experience preferred) 
  • Stormwater Management 
  • Detention and Retention Pond and Outfall Design and Analysis 
  • Bridge Hydraulics and Scour Analysis 
  • Erosion Control Design and Analysis 
  • Watershed Hydrology and Drainage Studies 
  • Open Channel Hydraulics Design and Analysis 
  • Channel Stabilization 
  • Hydraulic Modeling (HEC-RAS 1D/2D, MS DOT, HydroWIN, FHWA HY-8 and Hydraulic Toolbox) 
  • Design of Hydraulic Structures 
  • Floodplain Mapping and FEMA Modeling support
Responsibilities / Essential Functions
  • Perform hydrologic and hydraulic analyses and design calculations for a variety of infrastructure and land development projects 
  • Develop and review drainage reports, design plans, and supporting documentation 
  • Utilize modeling software such as HEC-RAS, HEC-HMS, HY-8, and related tools to evaluate drainage systems and flood impacts 
  • Support project managers in developing scope, schedule, and budgets for H&H-related tasks 
  • Coordinate with internal teams across transportation, site development, and environmental disciplines 
  • Assist with preparation of permit applications and coordination with regulatory agencies, including FEMA and DOT
  • Participate in field reviews and provide construction phase support as needed 
  • Ensure quality and accuracy of work through QA/QC processes 
  • Build and maintain relationships with clients through project delivery and communication 
  • Mentor junior engineers and designers, providing guidance on technical work and best practices 
  • Stay current on industry standards, regulations, and emerging tools related to hydrology and hydraulics 
  • Bachelor's degree in Civil Engineering or related field required 
  • 4 to 8 years of relevant hydrology and hydraulics experience 
  • Experience with H&H modeling software (HEC-RAS, HEC-HMS, HY-8, etc.) 
  • Familiarity with FEMA regulations, floodplain management, and DOT standards is preferred 
  • Professional Engineer (PE) license in Mississippi, or ability to obtain within 6 months 
  • Strong communication skills and ability to work in a team-oriented environment
We know work isn't only about what you do, it's also about who you work for and with! Waggoner Engineering provides a fun, family-friendly, and multicultural work environment that supports a work life balance, including: 

  • WEI Incentive Program 
  • Healthy Workplace Program 
  • Employee Referral Bonus 
  • Competitive Health Benefits 
  • Career Development and Training 
  • Flexible/Hybrid Schedule 
  • Community Service Opportunities 
  • Worldwide Travel Assistance 

Waggoner Engineering, Inc. is an Equal Opportunity Employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

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