Test and Balance Technician

MacDonald-Miller Facility Solutions • Seattle, WA

207d

About The Position

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 one thousand employees across 10 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 install 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, Performance Contracting -- Sustainable Solutions: Acting as the Prime Contractor, we deliver design-build energy-efficient solutions in the built environment for private and public sector clients. People love to work at MacDonald-Miller, and it’s because we all share the same Core Culture Values: Collaboration, Dedication, Safety, Community, Innovation, and Fun! We are seeking a Field Engineer – HVAC Test and Balance Technician who holds one of the following certifications: NEBB, AABC, or TABB. Certification is required to ensure our team meets the highest industry standards for Testing, Adjusting, and Balancing (TAB) in commercial HVAC systems.

Requirements

• A NEBB, AABC, or TABB certification (required).
• Hands-on proficiency using specialized tools like digital multimeters, airflow meters, infrared cameras, leak detectors, and temp-humidity meters.
• A track record of producing detailed, accurate TAB reports aligned with design specs and system performance standards.

Nice To Haves

• Highly accountable and trustworthy.
• A strong work ethic with consistent, high-quality execution.
• An excellent communicator and collaborative teammate.
• Results-driven and goal-oriented.
• A proactive problem-solver with sharp technical instincts.

Responsibilities

• Perform certified TAB services on specialized HVAC systems in commercial facilities.
• Ensure performance aligns with engineered design plans.
• Work on a variety of commercial retail and design-build projects.
• Use company-provided tools and collaborate with clients and trade partners.

Benefits

• Medical, dental, vision for employees (coverage available for dependents for shared premium).
• 401k 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.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Number of Employees: 1,001-5,000 employees