Senior Engineer/ Project Manager (Conveyance) – Water + Environment Market

Gresham Smith; Nashville (GA); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Flexible schedules

Tuition reimbursement

Health insurance

401(k) with company match

Generous PTO

Job summary

A leading engineering consulting firm is seeking a Senior Engineer/Project Manager to lead stormwater and wastewater projects in Georgia. The ideal candidate should have extensive experience in engineering, project management, and hydraulic modeling. The position ensures professional growth with competitive benefits and a commitment to a people-first culture. Responsibilities include project delivery oversight, client interactions, and technical guidance to the team. If you thrive in a collaborative environment, we invite you to apply.

Qualifications

• Minimum of 15 years in relevant engineering projects.
• Must have Professional Engineering (P.E.) licensure.
• Extensive experience in project management and team leadership.

Responsibilities

• Lead planning and design of stormwater and wastewater projects.
• Manage project delivery including planning and construction.
• Prepare technical reports, specifications, and design calculations.

Skills

Civil Engineering

Project Management

Communication

Hydraulic Modeling

AutoCAD

ArcGIS

Civil 3D

Education

Bachelor's or Master's degree in related engineering field

Tools

MS Office Suite

REVIT

Hydraulic/Stormwater/Process modeling software

Job description

About Us

At Gresham Smith, we call it Genuine Ingenuity. Our culture is the cornerstone of who we are, and our people are at the heart of everything we do. United by our Core Purpose—to plan, design, and consult to create healthy and thriving communities—we deliver innovative solutions for life’s essential infrastructure and institutions.

What sets us apart is our dedication to care for our people, our clients, and the places we call home. We are more than a team of professionals—we’re a community built on commitment, integrity, respect, and teamwork.

Why Gresham Smith?

When you join Gresham Smith, you’re joining a place where you can connect and thrive. Our employees consistently recognize us as a Best Place to Work because we go above and beyond to ensure that you feel valued, supported, and empowered.

About You

• Bachelor’s or Master’s degree in Civil, Environmental, Chemical Engineering, or other related field required.
• Professional Engineering (P.E.) licensure is required.
• A minimum of 15 years of professional experience working in water, wastewater, stormwater/conveyance, and treatment projects in a consultant capacity is preferred, as well as at least 8 years of experience as a Project Manager overseeing project delivery.
• Detailed civil design experience for wastewater treatment plants, pump stations, and conveyance systems.
• Proficient working experience with MS Office Suite, AutoCAD, ArcGIS, Civil 3D, REVIT, and hydraulic/stormwater/process modeling software.
• Proven experience in developing project plans, anticipating and addressing project issues, leading meetings with clients, and directing the completion of technical reports.
• Must be exceptional in written and oral communication, with the ability to lead, develop, and deliver highly persuasive presentations that build client confidence and result in securing favorable design contracts.

Most importantly, you bring genuine curiosity, creativity, and a collaborative spirit—someone who wants to do great work with great people.

About The Role

Our Tennessee and Georgia offices are seeking an experienced Engineer/Project Manager specializing in stormwater and conveyance projects. This role offers a great opportunity to advance your career by leading detailed design projects and serving as a project manager for clients in the Atlanta or Nashville areas. You’ll join a supportive team that values flexibility and work‑life balance while delivering high‑quality results.

Senior Engineer/ Project Manager – Responsibilities

• Lead planning, design, and evaluation of wastewater and stormwater conveyance and utility projects, including relocations.
• Conduct hydraulic modeling for conveyance systems—stormwater, gravity flow, and pressure systems.
• Prepare design calculations, technical reports, specifications, and cost estimates.
• Manage project delivery from planning through construction, ensuring quality, schedule, and budget adherence.
• Support construction with field visits, submittal reviews, and contractor coordination.
• Maintain client relationships and communicate project goals to ensure expectations are met.
• Review engineering drawings, perform code research, and collaborate with multidisciplinary teams.
• Mentor technical staff and engineers.
• Collaborate with clients, agencies, and stakeholders to inform project execution and operational success.

Benefits & Growth Opportunities

• Professional Growth: In‑house Learning, Tuition Reimbursement, Licensure Support, Professional Organization Engagement.
• Culture that Cares: 93% of employees say they feel cared for, and 96% are confident in our future success.
• Competitive Benefits: Flexible Schedules & Generous PTO; Healthcare (Medical, Dental, Vision, Wellness Programs); 401(k) with Company Match; Short‑ & Long‑Term Disability, Paid Life & AD&D; Supplemental, Critical Care, Pet, Legal & ID Theft Insurance; Family Planning and Parental Leave; Mass/Public Transit Program; Telemedicine and Employee Assistance Program.

Join Us

If you’re excited to bring your talents to a collaborative, people‑first environment where you can make an impact while growing your career, we’d love to hear from you.

Gresham Smith is an equal opportunity employer and does not discriminate. Everyone is invited to apply! GRESHAM SMITH does not accept unsolicited resumes from recruiters, headhunters, search firms, or agencies. No referral or recruiter fees will be paid without a fully executed GRESHAM PLACEMENT SERVICES AGREEMENT (PSA) in advance.