Civil Engineer IV - Stormwater Senior Engineer

GBA; Lenexa (KS); On-site; USD 95,000 - 125,000; Full time

Job summary

GBA Civil Engineer IV (Stormwater) leads planning, design, and delivery of stormwater infrastructure; coordinates cross-disciplinary teams and maintains client relationships while ensuring regulatory compliance and technical excellence.

Based in Lenexa, KS, this role offers growth opportunities and exposure to challenging projects across communities seeking resilient stormwater solutions.

Qualifications

• Requires a bachelor's degree in Civil Engineering, Environmental Engineering, Biological Engineering, Agricultural Engineering, or related field.
• 7+ years of relevant experience.
• PE licensure required.
• Recognized industry certification (e.g., QEP, CEP).

Responsibilities

• Lead the planning, design, and delivery of stormwater infrastructure projects.
• Perform technical design for stormwater conveyance systems, detention and retention facilities, roadway drainage, bridge hydraulics, floodplain management, and water quality improvements.
• Lead engineering projects including budgeting, scheduling, coordination, quality assurance, and client communication.
• Coordinate multidisciplinary teams to deliver projects on schedule and within budget.
• Prepare and review technical studies, reports, calculations, specifications, and documents.
• Ensure regulatory compliance and technical excellence throughout project delivery.
• Support business development through proposal preparation, scope development, and fee estimates.
• Mentor junior engineers and contribute to the continued growth of GBA's Water Environment practice.

Skills

Stormwater design

Project leadership

Mentoring

Cross-disciplinary collaboration

Client communication

Education

Bachelor's degree in Civil Engineering (or related field)

Professional Engineer (PE) licensure

Certifications: QEP or CEP

Tools

AutoCAD

GIS software

HEC-RAS

InfoWorks

PCSWMM

Bluebeam

Job description

Civil Engineer IV (Stormwater): Stormwater Senior Engineer Build Your Future with GBA Lead Stormwater Solutions That Shape Communities At GBA, stormwater engineering is about more than drainage calculations and regulatory compliance. It's about designing resilient infrastructure that protects communities, supports sustainable growth, and solves complex engineering challenges. We're looking for an experienced Stormwater Engineer who enjoys leading projects, mentoring engineers, and collaborating with multidisciplinary teams to deliver exceptional results.

Why This Role Matters

As a Civil Engineer IV in our Water Environment group, you'll lead the planning, design, and delivery of stormwater projects from concept through construction. You'll serve as a trusted technical resource, coordinate across disciplines, mentor developing engineers, and build lasting client relationships while helping communities prepare for future growth.

What You'll Do

• Lead the planning, design, and delivery of stormwater infrastructure projects.
• Perform technical design for stormwater conveyance systems, detention and retention facilities, roadway drainage, bridge hydraulics, floodplain management, and water quality improvements.
• Lead engineering projects including budgeting, scheduling, coordination, quality assurance, and client communication.
• Coordinate multidisciplinary engineering teams to deliver high-quality projects on schedule and within budget.
• Prepare and review technical studies, reports, calculations, specifications, and engineering documents.
• Ensure regulatory compliance and technical excellence throughout project delivery.
• Support business development through proposal preparation, scope development, and fee estimates.
• Mentor junior engineers and contribute to the continued growth of GBA's Water Environment practice.

How You'll Lead

• Lead functional teams and engineering projects with accountability for successful project outcomes.
• Apply independent judgment in planning and executing work while adjusting priorities to meet project and client needs.
• Coach, review, and delegate work to developing engineers to support their technical and professional growth.
• Mentor others by demonstrating GBA's values and fostering a collaborative, high-performing team environment.
• Proactively align your work with GBA's vision while helping strengthen our culture and contributing to continuous improvement across the Water Environment practice.

What You'll Bring

Education & Experience

• Requires a bachelor's degree in Civil Engineering, Environmental Engineering, Biological Engineering, Agricultural Engineering, or a related field.
• 7+ years of relevant experience.
• PE licensure required.
• Recognized industry certification (e.g., QEP, CEP).

Technical Skills

• Familiarity with AutoCAD and GIS software.
• Experience in the design of stormwater, potable water, and wastewater systems.
• Proficient with modeling software such as HEC-RAS, InfoWorks, GPS-X, PCSWMM, etc.
• Proficiency with regulatory requirements for areas of desired specialty such as FEMA, EPA, state, and local regulations.
• Proficiency with Microsoft Office Suite and Bluebeam.

Professional Skills

• Demonstrates advanced critical thinking and problem-solving skills, with the ability to anticipate challenges and support others in resolving complex issues.
• Demonstrates advanced collaboration skills, leading teams through effective cross-discipline communication and joint problem-solving.
• Demonstrates advanced communication skills, facilitating discussions across disciplines, ensuring alignment on project objectives, and developing trust with subcontractors and clients.
• Demonstrates advanced organizational skills, managing project planning, schedules, and group coordination to maintain efficiency.

Why You'll Love Working Here

At GBA, you'll work alongside talented professionals on meaningful infrastructure projects that make a lasting impact on communities. You'll have the opportunity to lead challenging work, mentor the next generation of engineers, strengthen client relationships, and continue growing your career in a collaborative environment.

Travel Occasional local and overnight travel may be required based on project needs.

Physical Requirements Ability to work in both office and field environments, perform site visits, and conduct field observations as project needs require.

GBA is an Equal Employment Opportunity Employer. We promote diversity in our workforce by including all individuals regardless of age, race, religion, color, sex, national origin, marital status, genetic information, sexual orientation, gender identity, gender expression, disability, veteran status, pregnancy status, or any other status protected by law.