Construction Quality Assurance Observer, Commercial Roofing

About Mantis We help organizations improve how their buildings perform by bringing together energy, facility operations, and sustainability into one connected approach. At Mantis, our teams work across the full lifecycle of a facility—from planning and design to field execution and long-term asset management—across commercial and industrial portfolios, data centers, and complex mechanical systems.

Our work spans four core areas: Building Controls, Energy Efficiency, Energy Advisory, and Facility Management—covering HVAC/mechanical optimization, BMS/BAS and EPMS controls, lighting system upgrades, energy brokerage, roofing and building envelope assessments, construction management, and more. Whether you’re in sales, engineering, construction/project management, field operations, corporate, or technology, you’ll play a role in delivering these solutions and helping clients improve facility performance.

Do you have strong knowledge of the commercial roofing industry? Do you live in/near Washington, DC or within one hour driving distance to the beltway? Do you enjoy learning and or have experience in the facility management, construction, roofing, or the architectural engineering industry? Are you great at quality assurance observation with a keen eye for identifying roof installation quality?

Are you willing to become RRO certified through IBBEC? If you answered “YES” to these questions above, we want to talk! GENERAL PURPOSE To effectively apply Mantis methodology in the facility (roof, walls, pavement, and energy) inspection process for Facility Management Solutions projects and to provide quality assurance observation on projects as needed.

The primary duty will surround Quality Assurance Observation, but other duties may include roof surveys, pavement surveys, and building envelope surveys. PAY RANGE: $30-$42 an hour (depending on experience), plus Per Diem (as dictated by each state/county worked in)