McMillen, Inc. in Boise, Idaho, is looking for a Senior Managing Engineer, Structural. This role requires a strong technical background and will involve managing client relationships for diverse water-related projects, including fisheries, hydropower, and flood control. Candidates should hold a Bachelor's degree in Civil or Structural Engineering and have at least 18 years of relevant experience. The position offers a salary range of $154,000 to $230,000 based on experience, along with comprehensive benefits including medical, dental, and 401(k).