Bridge Hydraulics Engineer

Kimley-Horn; Atlanta (GA); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Exceptional retirement plan

Comprehensive health coverage

Paid time off & flexible scheduling

Student loan matching

Tuition reimbursement and training

Family-friendly benefits

Job summary

Kimley-Horn’s Atlanta, GA office is seeking a Bridge Hydraulics Engineer to join our Surface Water team in Atlanta. You will lead hydrologic analyses for bridges and drainage, develop 1D/2D hydraulic models, and support PS&E and client proposals.

The ideal candidate will have 3+ years in H&H, a GA PE license or plan to obtain within 12 months, and strong experience with HEC-RAS, SMS Aquaveo, and GDOT standards. This is an on-site role focused on Georgia projects.

Qualifications

• Bachelor's degree in Civil Engineering.
• 3+ years of experience in Hydraulics & Hydrology (H&H).
• Professional Engineer (PE) license in Georgia or ability to obtain within 12 months
• Experience with GDOT drainage design and bridge hydraulic analysis.
• Strong technical expertise in bridge hydraulics and bridge scour analysis.
• Experience developing 1D and 2D hydraulic models, including HEC-RAS.
• Familiarity with SMS (Aquaveo) and other advanced hydraulic modeling platforms is preferred.
• Knowledge of FHWA, AASHTO, and FEMA guidance and design standards.
• Ability to work independently, manage technical tasks, and lead project deliverables.

Responsibilities

• Perform hydrologic and hydraulic analyses for drainage systems, bridges, and culverts.
• Perform bridge hydraulic modeling and scour analyses for transportation projects.
• Develop and evaluate 2D hydraulic models for complex floodplain and bridge studies.
• Prepare drainage and stormwater design packages, including reports, calculations, and plan development.
• Support project delivery through preparation of plans, specifications, and estimates (PS&E).
• Coordinate with internal project teams, clients, and external stakeholders.
• Support business development efforts through proposals, statements of qualifications (SOQs), and RFP responses.
• Mentor junior engineers and designers while contributing to technical excellence across projects.

Skills

Bridge hydraulics expertise

Project leadership

Independent work

Hydraulics & Hydrology knowledge (H&H)

Knowledge of FHWA/AASHTO/FEMA guidance

Education

Bachelor's degree in Civil Engineering

Tools

HEC-RAS

SMS (Aquaveo)

Job description

Overview

Kimley-Horn's Atlanta, Georgia (GA) officeis seeking a Bridge Hydraulics Engineer to join our Surface Water team in Atlanta, GA. This role will support infrastructure projects throughout Georgia, with a focus on bridge hydraulics, scour analysis, drainage design, and floodplain modeling. The ideal candidate is a self-starter who can independently lead technical analyses, collaborate across disciplines, and contribute to the successful delivery of complex projects. This is not a remote position.

Responsibilities

• Perform hydrologic and hydraulic analyses for drainage systems, bridges, and culverts.
• Perform bridge hydraulic modeling and scour analyses for transportation projects.
• Develop and evaluate 2D hydraulic models for complex floodplain and bridge studies.
• Prepare drainage and stormwater design packages, including reports, calculations, and plan development.
• Support project delivery through preparation of plans, specifications, and estimates (PS&E).
• Coordinate with internal project teams, clients, and external stakeholders.
• Support business development efforts through proposals, statements of qualifications (SOQs), and RFP responses.
• Mentor junior engineers and designers while contributing to technical excellence across projects.

Qualifications

• Bachelor's degree in Civil Engineering.
• 3+ years of experience in Hydraulics & Hydrology (H&H).
• Professional Engineer (PE) license in Georgia or ability to obtain within 12 months
• Experience with GDOT drainage design and bridge hydraulic analysis.
• Strong technical expertise in bridge hydraulics and bridge scour analysis.
• Experience developing 1D and 2D hydraulic models, including HEC-RAS.
• Familiarity with SMS (Aquaveo) and other advanced hydraulic modeling platforms is preferred.
• Knowledge of FHWA, AASHTO, and FEMA guidance and design standards.
• Ability to work independently, manage technical tasks, and lead project deliverables.#LI-AT1

Why Kimley-Horn?

At Kimley-Horn, we do things differently. People, clients, and employees are at the forefront of who we are. Clients know we prioritize achieving their goals and growing their success. Employees know our culture and approach to business are built on a desire to provide an environment for everyone to flourish. Our commitment to quality is only as good as the people behind it— that’s why we welcome and develop passionate, hardworking, and proactive employees. We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn’s placement on the Fortune “100 Best Companies to Work” list for 19 years!

Key Benefits at Kimley-Horn

• Exceptional Retirement Plan: 2-to1- company match on up to 4% of eligible compensation (salary + bonus) and additional profit-sharing contribution.
• Comprehensive Health Coverage: Low-cost medical, dental, and vision insurance options.
• Time Off: Personal leave, flexible scheduling, floating holidays, and half-day Fridays.
• Financial Wellness: Student loan matching in our 401(k), and performance-based bonuses.
• Professional Development: Tuition reimbursement and extensive internal training programs.
• Family-Friendly Benefits: New Parent Leave, family building benefits, and childcare resources.