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Job Title


Test and Balance Technician


Company : MacDonald-Miller


Location : Seattle, WA


Created : 2026-04-04


Job Type : Full Time


Job Description

At MacDonald-Miller Facility Solutions(u201cMacMilleru201d) wemake buildings work better (. As the Northwestu2019s leading mechanical contracting firm, we design, deliver and service HVAC, plumbing and automation system solutions for commercial buildings. With our over 1,600 employees across13offices, there is a breadth and variety of work to keep you engaged and inspired. We enjoy a well-respected history of exceeding our customersu2019 expectations andexecuting with distinction (. Our clients trust their toughest projects with our integrated teams, including: + New Construction u2013 Engineering, fabrication, and installation of mechanical systems for new projects, following lean construction practices. + Special Projects u2013 Retrofits and mechanical repairs for existing buildings to create new efficiencies. + Service u2013 Scheduled preventive maintenance ensuring tenant comfort and 24/7 emergency response. + Building Performance u2013 Control systems, fault detection, energy services, and remote monitoring. + Energy and Sustainable Solutions - Acting as the Prime Contractor, we deliver design-build, energy-efficient solutions in the built environment for both private and public sector clients. People love to work at MacDonald-Miller, and itu2019s because we all share the same Core Culture Values: ( + Collaboration ( u2013 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 ( u2013 We are dedicated to personal and professional excellence. We execute with distinction by doing the right thing and following through on our commitments. + Safety ( u2013 Everyone deserves a safe workplace. Safety is more than hardhats and boots, itu2019s an attitude and the environment we create. Every day, everyone goes home to their families. + Community ( u2013 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 ( u2013 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 ( u2013 Take the work seriously, but never take ourselves too seriously. Itu2019s possible to be both serious professionals and good-natured people you enjoy working with. We strive to be both. Requirements Field Engineer u2013 HVAC Test and Balance Technician - This is where you come in Weu2019re seeking a HVAC Test and Balance Technician to perform certified and non-certified TAB services on commercial HVAC systems. Youu2019ll verify system performance against engineered design plans and support a variety of commercial retail, design-build, and healthcare projects using company-provided tools while collaborating with clients and trade partners. To support your growth, we offer structured training, certification support, mentorship, and career advancement opportunities within a highly skilled Special Projects team. Sign-on bonus + We will pay for your TAB or NEBB certification, including prep, training, and exam fees Standards and Hiring Requirements: u2022 Experienced TAB technicians encouraged to apply, including those not yet certified u2022 Certification preferred; equivalent TAB experience accepted with commitment to certify u2022 Candidates must begin certification process within 90 days of hire (company supports training and preparation) u2022 New-to-TAB hires are paired with a mentor for approximately six months before independent assignments u2022 One-year employment commitment applies for company-funded certifications u2022 Confirm correct union classification with the local hall before posting Top 3 Things to Deliver in Your First Year to Be a Hero u2022 Accurate, high-quality TAB readings and reports that align with design expectations u2022 Clear verification of HVAC system performance to ensure proper balancing and operation u2022 Strong communication and coordination with project teams, GC partners, and field crews This position reports to Brent Campbell, Special Projects Operations Manager, and is part of a collaborative team serving diverse projects across the Pacific Northwest with deep experience in specialized HVAC testing. Your Background: What Kind of Person Will Thrive in This Role? You should have: u2022 Experience performing TAB work or using specialized tools such as digital multimeters, airflow meters, infrared cameras, leak detectors, and temperature-humidity meters u2022 Ability to produce accurate, detailed TAB reports aligned with design intent And everyone you work with should describe you as: u2022 Highly accountable and trustworthy u2022 Someone with a strong work ethic and consistent, high-quality execution u2022 An excellent communicator and collaborative teammate u2022 Results-driven and goal-oriented u2022 A proactive problem-solver with strong technical instincts And you should be motivated by: u2022 Tackling unique and technically challenging HVAC projects u2022 Autonomy, continuous learning, and solving problems without micromanagement u2022 Working in a fast-paced, results-driven environment with real growth potential u2022 Being part of a transparent, team-focused, supportive company culture Benefits Compensation is aligned with the union wage scale, ranging from $40 to $85 per hour based on union designation. Includes sign-on bonus and licensing considerations. This is a union position u2014 benefits are administered by the Union. Please refer to your Union agreement for the full list of benefits and coverage details. 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.