Amazon
Commissioning Engineer, DCCD Commissioning team
Tokyo, JPN
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hirly's read of this role
- Role family
- Supply chain
- Seniority
- Mid level
- Country
- JP
- Work mode
- On-site / unstated
- First seen by hirly
- 27 Sept 2026
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the posting
AWS Infrastructure Services 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.
Are you experienced in Critical Infrastructure Commissioning Processes? AWS is looking for a dynamic Commissioning Engineer (CxE) to support the delivery of AWS Data Centers. As a Data Center Commissioning Engineer, you will be part of highly creative, efficient team tasked with tackling fascinating and challenging problems building and supporting the operations of AWS owned data centres within the APJC region and globally. The AWS Data Center Capacity Delivery Commissioning team (DCCD Cx) understands, evaluates, defines and manages the expectations of construction and equipment quality in accordance to engineering designs to meet the customer requirements.
- Key job responsibilities
- The responsibilities of the DCCD Cx Commissioning Engineer (CxE) include, but are not limited to, oversight and coordination of multi-discipline division of work related to pre-commissioning and commissioning of Amazon critical infrastructure construction and special projects.
The CxE is responsible for supporting and supervising vendors, contractors and other teams involved in the construction and commissioning of various systems including medium and low voltage power systems, Generators, UPS, HVAC, Chilled Water, BMS and EPMS systems. They provide multi-discipline input into the scheduling, designing and planning of projects. In addition, the CxE will be required to review all multi-discipline integrated systems testing and commissioning documents to ensure they are compliant with the basis of design, specifications and standards of the project.
It is the CxE responsibility to ensure that all commissioning procedures follow the appropriate safety practices, policies and procedures. They enthusiastically participates in all project and company safety programs. CxE must also audit commissioning activities continuously to ensure compliance with environmental, quality, and safety requirements. The CxE proactively communicates with the DCCD Cx Regional Manager and the DCCD Cx team to ensure that the applicable test documents are created in accordance with all commissioning requirements. Following the AWS project reporting format, the CxE is responsible for weekly reporting of commissioning progress and metrics for assigned project. The CxE will work on multiple initiatives and projects simultaneously, under tight deadlines according to prescribed metrics.
Systems Analysis
- * Understand the design concept and intent by reviewing mechanical and electrical construction documentation, including drawings, specifications, vendor submittals and sequences of operations.
- * Provide recommendations and feedback regarding the design, equipment selection, pre-functional checklists, startup and functional test scripts developed by others, maintainability, construct-ability and commission-ability.
- * Review documentation for compliance with Amazon standards, industry standards, and design specifications.
- * Assess the capability of commissioned systems to match the design.
Systems Validation
- * Verify the system’s performance, including establishing acceptance criteria, obtaining completed reports, performing verification and spot checking for validation.
- * Assist in as-built documentation and review for accuracy and completeness.
- * Communicate commissioning issues, questions and concerns through proper channels in a timely manner.
- * Work with internal and external teams to assure testing equipment is calibrated.
Project Management
- * Manage and commissioning of critical infrastructure to properly test and validate installation, operation and performance of mechanical, electrical and controls systems.
- * Ability to work on concurrent projects in multiple geographical regions.
- * Vendor management and coordinate with commissioning authority to work in accordance with Amazon practice and documentation.
- * Return complete and legible commissioning documentation to the DCCD Cx regional manager for alignment with global standards and policies.
- * Develop project specific commissioning schedule and plans.
- * Represent DCCD Cx in projects coordination meetings with vendors and contractors.
- * Maintain commissioning documentation - Track commissioning issues until resolved and closed.
- About the team
- The AWS Data Center Capacity Delivery Commissioning Team (DCCD Cx) is an independent critical infrastructure validations team within the Data Centre Capacity Delivery (DCCD) organization. This team of professional Electrical Engineers, Mechanical Engineers, Controls 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 in new builds and upgrade projects, whilst identifying opportunities for all our peers and customers.
- Diverse Experiences
- AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.
- Why AWS?
- Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
- Inclusive Team Culture
- Here at AWS, it’s in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon (gender diversity) conferences, inspire us to never stop embracing our uniqueness.
- Mentorship & Career Growth
- We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
- Work/Life Balance
- We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve in the cloud.
Basic qualifications
- - Bachelor's degree in Electrical Engineering or a related field
- - Business proficiency in English and conversational proficiency in Japanese
- - Experience in Mechanical or Electrical Design; Construction Project Management; Control System installation or maintenance; HVAC testing and balancing; Facilities operations and/or maintenance
Preferred qualifications
- Expe
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