Senior Engineer; Conveyance; Water + Environment Market

Position: Senior Engineer (Conveyance) - Water + Environment Market
About UsAt 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 We're looking for someone who has:

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 12 years of professional experience working in water, wastewater, and stormwater/conveyance projects in a consultant capacity, with a key emphasis leading the design of pump stations and pressure pipe systems.

Detailed civil design experience for pump stations and conveyance systems, with demonstrated leadership throughout the lifecycle of the design.

Proficient working experience with MS Office Suite, AutoCAD, Civil 3D, and hydraulic/stormwater/process modeling software.

Proven experience working with project managers to develop project plans, anticipating and addressing project issues, participating in meetings with clients, and directing the completion of technical reports.

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 Senior Engineer specializing in pump station design and other sanitary sewer conveyance designs.

This role offers a great opportunity to advance your career by leading detailed design projects for clients in the Southeast. You'll join a supportive team that values flexibility and work-life balance while delivering high-quality results.

As a Senior Engineer, you will:

Lead the design of pump stations, as well as planning, design, and evaluation of wastewater and stormwater conveyance and utility projects.

Oversee hydraulic modeling for conveyance systems—stormwater, gravity flow, and pressure systems.

Prepare design calculations, technical reports, specifications, and cost estimates.

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.

Your work will directly contribute to shaping environments where people live, work, and thrive, all while growing your career within a supportive, people-first culture.

Join UsIf 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.

Here’s what you can expect:

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…