Senior Civil Engineer– Water Resources Project Manager

Civil Design, Inc. (CDI) is a multi-disciplined civil engineering firm offering civil site, structural, land surveying, and GIS services. Since its founding in 1996, our team has grown to over 150 team members with six locations across Missouri, Illinois, and Kentucky. We serve six service lines: Infrastructure + Analytics, Site, Structures, Survey, Transportation, and Water Resources.

About the role

The ideal candidate brings both project expertise and a people-first mindset—committed to mentorship, collaboration, and making a meaningful difference. CDI values a people-first culture and encourages flexible scheduling to help each team member reach their ideal work-life balance.

Responsibilities

• Design and management of stormwater collection, wastewater collection, and water distribution system facilities.
• Daily involvement of projects from start to finish – Proposals, Schematic Design, Design Development, Construction Documents, Permitting, Bidding, and Construction Administration.
• Balance multiple projects at once while managing scheduling and resources.
• Lead, mentor, and develop team members.
• Be a key point of contact with clients, contractors, and local government officials and ensure satisfaction of all stakeholders.
• Work collaboratively with CDI managers and other Project Engineers to develop effective solutions.
• Assist on water resources related aspects of multi-disciplinary projects.
• Prepare grant applications, facility plans, and coordinate with private and public stakeholders to secure project funding specifically for small and medium-sized systems.

Requirements

• Knowledge with preparation and review of Engineering Plans and Specifications to ensure that all aspects of project implementation are clearly conveyed.
• Experience with hydrologic, hydraulic, and water resources related projects.
• Experience in working with both governmental and private clients in Missouri, Kentucky, and/or Illinois.
• Proficiency with AutoCAD Civil 3D.
• Experience with HECRAS, HECHMS, PondPak, HY-8, Microstation.
• Experience with GeoPAK Drainage, XPSWMM, WaterGEMS, SewerGEMS, and WaterCAD.
• Experience with Metropolitan St. Louis Sewer District projects.

Qualifications

• Bachelor’s degree in Civil/Environmental Engineering from a four-year college or university.
• 10+ years’ experience.
• Professional Engineer (PE), licensed in Illinois, Indiana, Kentucky, or Missouri with design experience focused on water resources.

This role can be based out of the St. Louis, MO or Collinsville, IL office. The expected travel is up to 10%.

Benefits

• 401(k) match for up to 4.5%.
• 100% coverage on HSA and PPO plan options.
• ESOP eligibility.
• Annual HSA contributions.
• Competitive PTO (paid time off).
• 8 hours of VTO (volunteer time off) annually.

Pay

The anticipated base salary range for this position is $100,000-$150,000/year. Compensation will vary based upon relevant experience, education, skill level, and other compensable factors.

Why Join CDI?

• Shared Ownership: As an ESOP, we offer our Team Members a direct stake in CDI’s success, empowering them to take initiative and contribute meaningfully.
• Enjoy Flexibility: We know life doesn’t follow a 9-5 schedule, so we offer flexible work options to help you balance your career and life.
• Work with Purpose: You'll engage in meaningful projects aligned with your passions and career goals, ensuring your work has a lasting impact.
• Collaboration and Celebration: We host frequent company-wide events, giving you the chance to connect and have fun with Team Members across our offices.
• People-First Culture: We prioritize your growth, well-being, and success, ensuring you have the support and opportunities to thrive both professionally and personally.

Our Culture and Beyond

CDI’s culture remains foundational to our success as an organization. We believe mutual trust and respect come first to ensure Team Members feel valued, heard, and supported. We strive to unlock a Team Member's full potential through continuous learning and growth, where you are empowered to embrace new challenges and thrive in a collaborative environment. Beyond the office, we’re committed to living out our mission of Building Stronger Communities. We offer volunteer time off to encourage team members to give back and make a lasting impact in the community.