Controls Engineer

Job Description

Job Description

At MacDonald-Miller Facility Solutions (“MacMiller”)

As the Northwest’s leading mechanical contracting firm, we design, deliver, and service HVAC, plumbing, and automation system solutions for commercial buildings. With 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 to improve efficiency.
• Service – Scheduled preventative maintenance ensuring tenant comfort and 24/7 emergency response.
• Building Performance – Control systems, fault detection, energy services, and remote monitoring.
• Energy & Sustainable Solutions – Acting as the Prime Contractor, we deliver design-build energy-efficient solutions for private and public sector clients.

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.

We are dedicated to personal and professional excellence. We execute with distinction by doing the right thing and following through on our commitments.

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.

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.

We are committed to continuous innovation. Innovation is how we stay an industry leader. We always strive to challenge and better ourselves.

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.

Requirements

We’re looking for a Controls Engineer who will:

• Read, analyze, and interpret plans, submittals, mechanical specifications, contract documents, and control drawings.
• Perform hardware engineering, software engineering, and network-level commissioning for Building Automation Systems (BAS) on both new construction and existing system retrofit projects.
• Interpret project financials and apply value engineering concepts to understand cost impacts.
• Utilize existing practices and develop new processes to ensure cost-effective controls engineering while consistently delivering excellent customer service and ensuring all work complies with state, local, and federal regulations.
• Effectively communicate and present information to management, customers, and field operations teams.
• Develop and/or write sequences of operations and procedure manuals.

The Controls Engineer reports to John Viele, BAS Controls Engineering Manager , and is part of a collaborative team working on a variety of projects and initiatives that support our growing business. This high-visibility role interacts with all levels and functions across the organization.

You’ll work closely with Sales to support the technical aspects of project development and scoping, collaborate with Mechanical Engineering to integrate controls design with mechanical design and construction documents, and partner with Field Operations and Energy Teams to successfully incorporate enhanced efficiency strategies into control design sequences.

You should have:

• Proficiency in Microsoft Office products, including Windows, Word, and Excel.
• A Bachelor’s degree in Engineering or Industrial Automation & Controls (Mechanical or Electrical preferred), or an equivalent qualification from a two-year college or technical school.
• 3–5 years of experience with AutoCAD, AutoCAD MEP, or similar design tools.
• Experience with the installation and operation of commercial HVAC systems.
• Familiarity with commercial building construction, renovation, and/or retrofit projects.

And everyone you work with would describe you as:

• A hard worker with a strong work ethic.
• Continuously learning and evolving to stay ahead of industry standards and emerging technologies.
• A strong communicator who is organized, detail-oriented, and goal-driven.

And you should be motivated by:

• Taking initiative to learn and solve challenges independently — if you need constant direction or micromanagement, this isn’t the right place for you.
• Thriving in a lean, results-driven environment where you’re expected to take on more, achieve more, and grow every year.
• Working in a transparent, innovative, and fun workplace that values collaboration and fosters a supportive, family-like culture.

Benefits

Compensation: $83,000 – $108,000 annually

MacDonald-Miller Facility Solutions presently provides employee coverage for:

• Medical, dental, and vision for employees (coverage available for dependents with shared premium).
• 401(k) retirement plan including company matching.
• Vacation and Sick Compensation (PTO), and Holiday Pay.
• Disability income protection, including short-term and long-term disability.
• Employee and dependent life insurance.
• Wellness Program.
• Employee Assistance Program (EAP).

Our Seattle HQ office (17930 International Blvd, SeaTac, WA 98188) offers convenient access to the SeaTac International Airport, ample secured parking, and newly renovated office facilities — not to mention great views! Neighborhood amenities include an on-site deli, nearby restaurants, and easy freeway and airport access. 

Interested in learning more?

If you’re ready for an adventure and are interested in being considered for this role, click apply to start the conversation! Or if you know someone who currently works at MacDonald-Miller, reach out to them to get introduced to the team!

MacDonald-Miller Facility Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.