Project Engineer & Customer Experience Liaison - Field Service Migration
MacDonald-Miller Facility Solutions · Seattle, Washington, United States · Posted Jul 7, 2026
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At MacDonald-Miller Facility Solutions (“ MacMiller ”) we make buildings work better . As the Northwest’s leading mechanical contracting firm, we design, deliver and service HVAC, plumbing and automation system solutions for commercial buildings. With our over 1,600 employees across 14 offices, there is a breadth and variety of work to keep you engaged and inspired.
We enjoy a well-respected history of exceeding our customers’ expectations and executing with distinction . Our clients trust their toughest projects with our integrated teams, including:
New construction – Engineering, fabrication and installation of mechanical systems for new projects following lean construction practices
Special projects – Retrofits and mechanical repairs for existing buildings for new efficiencies
Service - scheduled preventative maintenance ensuring tenant comfort, and 24/7 emergency response
Building performance – Control systems, fault detection, energy services and remote monitoring
People love to work at MacDonald-Miller, and it’s because we all share the same Core Culture Values:
Collaboration – Diverse players, one team, a common vision. Collaboration is our foundation and critical to the success of the company. Every team member is valued and brings a diversity of strengths to help us meet our common vision.
Dedication – We are dedicated to personal and professional excellence. We execute with distinction by doing the right thing and following through on our commitments.
Safety – Everyone deserves a safe workplace. Safety is more than hardhats and boots, it’s an attitude and the environment we create. Every day, everyone goes home to their families.
Community – We are proud to be part of MacDonald-Miller. We actively seek to build relationships and know each other as individuals. Together we create an environment that is welcoming, caring, and trusting.
Innovation – We are committed to continuous, creative problem solving . Innovation is how we stay an industry leader. We always strive to challenge and better ourselves.
Fun! – Take the work seriously, but never take ourselves too seriously. It’s possible to be both serious professionals and good-natured people you enjoy working with. We strive to be both.