About the role#
We are looking for two Design Engineer Interns to join our Engineering Department. You will work alongside Professional Engineers to turn concepts into practical HVAC and plumbing designs for commercial, industrial, and medical facilities. This role provides hands-on experience with mechanical systems and helps you understand how they function in large-scale buildings.
What you'll do#
- Build an understanding of HVAC, plumbing, and mechanical contracting, from early design concepts through to construction.
- Assist the team with engineering drawings and perform necessary calculations.
- Help develop solutions to real project challenges.
- Build professional relationships and explore a future in engineering at MacMiller.
What you'll need#
- Current enrollment in a bachelor’s degree program in mechanical engineering, construction management, or a related field.
- A genuine interest in mechanical systems and engineering.
- You are hardworking, dependable, and adaptable.
- You have a positive, can-do attitude and communicate well with others.
- You take initiative by asking thoughtful questions, applying feedback, and seeking out learning opportunities.
- You enjoy working in a results-oriented environment where you can take ownership of your tasks.
- You value open communication, fresh ideas, and a supportive team environment.
Location & details#
- This position is based on-site at our Seattle headquarters.
- This is a full-time, paid internship.
- The internship term is rolling.
About MacDonald-Miller Facility Solutions
MacDonald-Miller Facility Solutions operates as a mechanical contractor in the Pacific Northwest. Founded in 1965, the company provides design-build construction, mechanical engineering, and custom metal fabrication. It also manages energy programs and building system maintenance for commercial clients. The firm employs between 1,001 and 5,000 people and maintains its headquarters in SeaTac, Washington.
How to get in at MacDonald-Miller Facility Solutions
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