Global BMS Technical Services (GBTS) is Amazon's centralized Building Management System (BMS) technical support organization. GBTS operates within the Global Energy, Sustainability & Automation (GESA) division, which is part of OPS - GEMS (General Engineering, Materials & Sustainability). OPS - GEMS is the enterprise responsible for driving engineering excellence, materials innovation, and sustainability initiatives across Amazon's global operations infrastructure.

OPS - GEMS leads the design, deployment, integration, and lifecycle management of building automation platforms, energy infrastructure, and sustainability technologies across Amazon's worldwide operations network. This includes HVAC sequence of operations, environmental controls, energy metering, power distribution, and carbon reduction strategies.

Within this mission, GBTS serves as the frontline technical arm. We ensure that every facility's BMS operates at peak performance while advancing Amazon's Climate Pledge commitment.

GBTS is a destination for engineers and technical professionals who excel in high-impact,



operationally demanding environments. We operate at the intersection of building science, automation engineering, and sustainability, tackling complex technical challenges at scale.

We foster an open and inclusive culture that values diverse perspectives and technical expertise. Our strength lies in deep cross-functional collaboration: controls engineers partnering with energy analysts, sustainability specialists aligning with program managers, and field technicians providing critical insights that shape platform architecture. We are committed to operational excellence, uphold the highest standards of safety and quality, and are driven by the understanding that the systems we design, build, and maintain directly enable Amazon to deliver on its commitment to customers and the planet.

Join us and be part of the team that powers, optimizes, and sustains Amazon's global operations infrastructur

📌 Senior Building Management System Specialist, Global BMS Technical Services (Barcelona)
🏢 Amazon
📍 Barcelona