Wastewater Engineer

Lochner and Egis are entering an exciting new chapter as one organization.

We have combined decades of trusted U.S. engineering expertise with the global reach, technical excellence, and career opportunities of a leading international engineering, consulting, and infrastructure firm. While our name has changed, our commitment to our people, clients, and communities is stronger than ever.

At Egis, every project is an opportunity to create lasting impact. We collaborate with public and private clients to design and deliver innovative transportation, aviation, rail, transit, water, structural, environmental, and infrastructure solutions that connect communities and improve everyday life. Join a team where innovation is encouraged, collaboration is valued, and your work helps build a more sustainable future.

We are looking for a Wastewater Engineer in our Houston, TX office.

We are seeking an experienced Wastewater Engineer (PE) to support the planning, design, and delivery of municipal wastewater infrastructure projects. The ideal candidate will have experience with wastewater treatment plant design, pump stations, lift stations, and collection systems, and will work closely with multidisciplinary teams and municipal clients.

The Impact You’ll Make (Job Responsibilities)
Lead the design and delivery of wastewater infrastructure projects.

Prepare engineering studies, design calculations, plans, specifications, and technical reports.

Design and rehabilitate wastewater treatment facilities and processes.

Design pump stations, lift stations, force mains, and related conveyance systems.

Perform hydraulic analyses and evaluate system performance.

Coordinate with civil, structural, mechanical, electrical, and controls disciplines.

Support permitting, regulatory compliance, and construction-phase services.

Manage project tasks, schedules, budgets, and client communications.

Mentor junior engineers and technical staff.

The Expertise You’ll Bring (Qualifications)
Bachelor's degree in Civil, Environmental, or related Engineering discipline8+ years of overall experience in wastewater engineering, preferably supporting municipal clients and infrastructure projects.

Active Professional Engineer (PE) license required.

Experience with :

Wastewater treatment plant planning, design, and rehabilitation

Pump station and lift station design

Collection, conveyance, and force main systems

Hydraulic analysis and system evaluations

Preparation of engineering reports, plans, specifications, and construction documents

Experience leading project tasks, coordinating multidisciplinary teams, and working directly with clients.

Familiarity with hydraulic modeling, design software, and industry engineering standards.

Experience supporting permitting, regulatory compliance, and construction-phase services.

Strong written, verbal, and interpersonal communication skills.

Why You'll Thrive at Egis At Egis, you'll do more than build your career—you'll help shape the future of infrastructure. As we continue to expand across the United States, we're looking for curious, collaborative professionals who are passionate about solving complex challenges and delivering projects that improve communities and create lasting impact.

Whether you're launching your career or bringing years of experience, you'll have the opportunity to work alongside industry-leading experts, collaborate across disciplines and borders, and contribute to projects that transform the way people live, move, and connect. Here, you'll be empowered to take on meaningful work, develop new skills, and grow your career with the support of a global engineering leader.

What Sets Egis Apart Meaningful Projects – Contribute to complex infrastructure projects that strengthen communities and…