OverviewAs a Data Center Commissioning Engineer at AWS, you join a multidisciplinary team responsible for commissioning and validating critical data center infrastructure.

You will coordinate with vendors and internal teams to ensure systems meet design intent, quality, and safety standards.

Your work spans power, HVAC, BMS/EPMS, and testing, with a focus on delivering reliable, scalable facilities.

This role offers exposure to high-impact projects across inflight initiatives, shaping the performance of AWS data centers.

You will drive continuous improvement through testing, reporting, and lessons learned.

Compensaciones / BeneficiosMentorship and career growth resources

Flexible work hours and work-life balance

Inclusive and diverse team culture

Learning and development opportunities

Competitive compensation

General impact through AWS infrastructure

ResponsabilidadesSupport construction and commissioning of power, HVAC, BMS, and EPMS systems in data centers and colocation facilities

Provide multi-discipline input on project scheduling, test script development, design, and planning

Review submittal packages and lead Factory Witness Testing (FWT)





Perform system-level and integrated testing; audit activities for environmental, quality, and safety compliance

Maintain comprehensive weekly project status reports and capture lessons learned

Cover multiple inflight projects and ensure alignment with customer requirements and engineering designs

Requisitos principalesBachelor's degree in Electrical Engineering or related field

NETA or ASHRAE certification or commissioning education courses

Knowledge of critical data center mechanical and electrical equipment

Proficiency with Microsoft Office (Outlook, Word, Excel)

1+ years'

experience in design, construction, commissioning, operation, or maintenance of mission critical facilities (data centers)

Strong collaboration and cross-functional communication

Attention to safety and environmental compliance

Problem-solving and proactive reporting

Knowledge of data center power systems (MV/LV), generators, UPS

Experience with BMS and EPMS

Understanding of testing, balancing, and commissioning processes

📌 Commissioning Project Engineer, Commissioning (Zaragoza)
🏢 Amazon
📍 Zaragoza