Commissioning Engineer, AWS Commissioning
Listed on 2026-02-16
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Engineering
Systems Engineer, Electrical Engineering
Job | Amazon Data Services Ireland Limited
Amazon Web Services (AWS) provides a highly reliable, scalable, low-cost infrastructure platform in the cloud that powers hundreds of thousands of businesses in 190 countries around the world. To meet the growing demand for AWS cloud computing capacity in EMEA (Europe, Middle East and Africa) we are now looking for a Commissioning Engineer to join the team.
Are you experienced in Critical Infrastructure Commissioning? As a Data Center Commissioning Engineer (CxE), you will be part of a highly creative, efficient team tasked with tackling fascinating and challenging problems building and supporting the operations of AWS owned data centres, and Colocation facilities. The AWS Commissioning team (ACx) understands, evaluates, defines and manages the expectations of construction quality in accordance to engineering designs to meet the customer requirements.
Key Job Responsibilities- High, Medium and low voltage power systems
- Generators
- UPS
- HVAC
- Chilled Water Systems
- Building Management systems (BMS)
- Electrical Power Monitoring Systems (EPMS)
- Testing and balancing
- Pumps and Hydronic systems
The CxE shall provide multi-discipline input into the scheduling, test script development, designing, and planning of projects. In addition, the CxE will be required to review component submittal packages, lead Factory Witness Testing (FWT), perform system level and integrated system testing. During commissioning, the CxE will continuously audit activities to ensure compliance with environmental, quality, and safety requirements. Additionally, the individual will be responsible for comprehensive weekly reporting of status of all ongoing projects and lessons learned to continually improve the quality of our program.
This position will include coverage of multiple inflight projects.
- Walk job sites in uneven terrain
- Work at heights and from ladders
- Regularly walk, use hands and fingers, handle or feel, reach with hands and arms, stoop, kneel, crouch or crawl
- Carry objects weighing up to 49 pounds for short distances
- Work shifts longer than eight hours in duration with potential for night and weekends
- Respond to off hour emergency calls
- Reach and stretch to position equipment and fixtures while maintaining balance
- Bend or twist the body into unusual positions while working
- Ability to manipulate small wires and objects easily
- Work in a noisy environment
- Work in environments that are colder or hotter than a normal office environment
- Travel up to 50% may be required
About the team
AWS Infrastructure Services (AIS) owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain — and we’re looking for talented people who want to help.
You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
The AWS Data Center Commissioning Team (ACx) is a wholly independent business within the DCGS organization. This team of veteran professional Electrical Engineers, Mechanical Engineers, Controls Engineers, Architectural Engineers, Project Managers, Operators and seasoned Amazonians are uniquely positioned to provide deeply detailed engineering and operational review and testing of equipment designs, operational functionality and construction practices. We are focused on ensuring the rapid delivery of a quality product while maintaining full transparency, recording metrics of manufacturer/contractor/equipment issues pre-PFHO, and…
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