Commissioning Engineer, AWS Data Center

Job Description

Requirements
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### Must have:

### - We need at least 5 years of experience in engineering, installation, or startup and commissioning of electrical and mechanical systems. - We require a bachelors degree in Mechanical or Electrical Engineering, or 5+ years of relevant experience in a related discipline. - We look for strong technical proficiency in mechanical, electrical, or controls systems used in critical infrastructure, with the ability and willingness to learn the other domains. - We expect the ability to interpret design intent by reviewing drawings, specifications, vendor submittals, and operating sequences, and to provide feedback aligned with our basis-of-design standards. - We require the ability to develop and, primarily, review commissioning documentation such as test plans, scripts, and reports for accuracy and alignment with design requirements. - We prefer experience creating and executing test procedures for mechanical or electrical systems and components based on design intent and approved equipment submittals. - We prefer advanced proficiency with Microsoft Office, especially Word, Excel, and Outlook; SharePoint or similar tools are a plus. - We value strong communication skills, attention to detail, strong organization, and the ability to stay composed in high-pressure environments while working respectfully with multiple teams. - We prefer advanced knowledge of mechanical, electrical, and controls systems for critical infrastructure. - We prefer the ability to read and edit construction documents such as design drawings, control diagrams, and specifications. - U.S. citizenship is required. - We need the ability and willingness to travel domestically and internationally for up to 80% of the year. - We require the ability to provide personal transportation for offsite meetings and job visits, with reimbursement provided.

Responsibilities:
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- We oversee testing and validation of our data center electrical and mechanical infrastructure. - We review design documents and evaluate construction quality against engineering requirements. - We lead Factory Witness Testing and manage third-party commissioning vendors during onsite pre-functional, functional, and integrated systems testing. - We coordinate with vendors, contractors, engineering, capacity delivery, and operations teams to keep commissioning activities on track. - We provide multidisciplinary input into scheduling, test script development, design reviews, and project planning. - We review component submittals and validate commissioning documentation prepared by vendors. - We conduct system-level and integrated system testing across electrical and mechanical infrastructure. - We audit commissioning activities to ensure compliance with environmental, quality, and safety standards. - We resolve technical issues, escalate risks when turnover is in jeopardy, and adapt to changing site schedules and coordination needs. - We produce weekly status updates and share lessons learned to drive continuous improvement. - We identify issues, assess criticality, recommend solutions, and document findings for each project. - We support multiple active projects with short timelines.
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Company:
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We are AWS Infrastructure Services, the team that designs, plans, delivers, and operates our global infrastructure to keep the cloud running. Our work spans data centers, servers, storage, networking, power, and cooling systems that help customers access the innovation they depend on. You will join a diverse and inclusive group of engineers, supply chain specialists, security experts, operations leaders, and other professionals who collaborate across AWS to deliver high safety and security standards at the lowest possible cost. This role is part of our AWS Data Center Commissioning Team, a highly experienced and independent group within DCGS focused on detailed engineering and operational review, equipment testing, transparency, and quality delivery. The position is based in Atlanta, Georgia, with an annual salary range of 116,800 to 160,000 USD, and our package includes sign-on payments, restricted stock units, and comprehensive benefits such as health coverage, 401(k) matching, paid time off, and parental leave. We also support work-life harmony, mentorship, learning, and career growth, and we encourage candidates from all backgrounds to apply.
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