Hydrology & Hydraulics Design Engineer

Trilon GroupJackson, MS
Hybrid

About The Position

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.

Requirements

  • 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.)
  • 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

Nice To Haves

  • MS DOT experience preferred
  • Familiarity with FEMA regulations, floodplain management, and DOT standards is preferred

Responsibilities

  • 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

Benefits

  • Competitive Health Benefits
  • Career Development and Training
  • Community Service Opportunities
  • Worldwide Travel Assistance
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