Edgewater Technical Associates, LLC is hiring a Mechanical Design Engineer to support the Savannah River Site in Aiken, SC. The role focuses on design changes for mechanical equipment and fluid systems. Responsibilities include preparing mechanical calculations and specifications, supporting modifications to systems, and evaluating equipment replacement needs. Candidates should have a Bachelor's degree in Mechanical Engineering, experience in industrial design, and knowledge of piping practices. This position requires U.S. citizenship and the ability to secure a DOE security clearance.#J-18808-Ljbffr