CONSTRUCTION & COMMISSIONING ENGINEER

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. We support all AWS data centers and infrastructure that ensures our customers have continual access to the cloud. You will join a diverse team of engineers and specialists to deliver the highest standards for safety and security while providing limitless capacity at the lowest possible cost.
As a Data Center Commissioning Engineer (CxE), you will:
Support vendors and contractors in the construction and commissioning of systems such as medium/low voltage power, generators, UPS, HVAC, chilled water, BMS, EPMS, testing and balancing, pumps, and hydronic systems.
Review design documents, lead Factory Witness Testing (FWT), and manage third‑party commissioning vendors.
Perform system and integrated testing, audit activities for compliance with environmental, quality, and safety requirements.
Coordinate site activities with engineering, operations, and contractor teams, prioritizing tasks and resolving issues.
Work shifts longer than eight hours, potentially at night and on weekends.
Ability and willingness to travel domestically and internationally up to 20% of the year.
5+ years of engineering, installation, or commissioning experience for electrical and mechanical systems.

• Bachelor’s degree in Mechanical/Electrical Engineering or 5 years of relevant discipline work experience.
• High technical competency in mechanical, electrical, or control systems for critical infrastructures, with ability to learn and train in complementary disciplines.
• Experience developing commissioning documentation such as test plans, scripts, and reports.