A. Morton Thomas and Associates, Inc. (AMT) is an employee-owned, multidisciplinary engineering firm recognized as an ENR Top 500 firm and a Zweig White Hot Firm. We provide integrated services in engineering, environmental, landscape architecture, surveying, and construction administration.
AMT is growing and seeking a highly motivated entry-level Site / Civil Engineer (0–2 years) to join our Washington, DC office This role is ideal for an early-career engineer looking for hands-on design experience, mentorship from licensed professionals, and exposure to a wide range of site development projects across the District and surrounding jurisdictions.
As a Site / Civil Engineer, you will support the planning and design of residential, commercial, institutional, and public-sector site development projects. You will work closely with project managers and senior engineers to develop construction documents, coordinate with regulatory agencies, and gain experience across multiple phases of project delivery.
Growth, Mentorship & Work Environment
At AMT, early-career engineers are supported through structured mentorship and meaningful project exposure. You will work directly with licensed Professional Engineers, take on increasing design responsibility over time, and gain experience interacting with clients, agencies, and construction teams. AMT supports professional development and progression toward PE licensure.
We value a sustainable workload and take pride in providing a positive, collaborative environment with a strong work/life balance.
Why Join AMT?

AMT is an Engineering News Record Top 250 firm, a ZweigLetter Hot Firm,and has recently been named a Best Firm to Work for by both ZweigGroup and the Washington Post. We provide multidisciplinary services including engineering, environmental, landscape architecture, surveying and construction administration and inspection. We work in the Eastern Region of the United States for a variety of public and private clients. More than 450 strong, we at AMT are committed to maintaining our reputation by working with our employees, clients and community to provide high-quality, sustainable projects. We utilize the best engineering practices, scientific principles and management solutions allowing us to deliver high-quality, ecologically conscious and cost effective solutions on time and within budget.