A

Amazon

Sells products online and rents cloud computing

Commissioning Engineer - Amer-West ACx

Full-Time
$105.1k - $160k/yr+ Sign-on payments + Restricted stock units (RSUs)
Senior
Bachelor's
New Carlisle, IN, USA+10 moreMore locations: Umatilla, OR, USA | Canton, MS, USA | Charlotte, NC, USA | Sparks, NV, USA | Columbus, OH, USA | Denver, CO, USA | Herndon, VA, USA | Berwick, PA, USA | Atlanta, GA, USA | Vicksburg, MS, USA
In PersonRequires domestic and international travel for up to 80% of the year, plus transportation for off-site meetings and job visits.
Architecture & Civil EngineeringBuilding Services Engineering
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • At least five years of experience in engineering, installation, or startup and commissioning of electrical and mechanical systems.
  • A bachelor's degree in Mechanical Engineering or Electrical Engineering, or at least five years of relevant discipline work experience.
  • High technical competency in mechanical, electrical, or control systems used in critical infrastructure, with the capability to learn and be trained in the other systems.
  • Ability to understand design concepts and intent by reviewing mechanical or electrical design documentation, including drawings, specifications, vendor submittals, and sequences of operations, and provide feedback in accordance with Amazon standards for basis of design.
  • Ability to develop and primarily review commissioning documentation, including vendor-developed test plans, scripts, and reports, for accuracy against design requirements.
  • Ability and willingness to travel domestically and internationally for up to 80% of the year.
  • Ability to provide personal transportation for meetings and job visits away from the office.
  • U.S. citizenship.
  • Ability to perform the listed physical requirements, including walking job sites, working at heights and from ladders, lifting and carrying objects, manipulating small wires and objects, and working extended shifts and in noisy or unusually hot or cold environments.
Responsibilities
  • Provide testing and validation oversight of AWS data center electrical and mechanical infrastructure.
  • Review design documents and component submittal packages.
  • Lead Factory Witness Testing.
  • Manage third-party commissioning vendors during onsite pre-functional, functional, and integrated systems testing.
  • Provide multidisciplinary input into project scheduling, test script development, design, and planning.
  • Perform system-level and integrated-system testing.
  • Continuously audit commissioning activities for compliance with environmental, quality, and safety requirements.
  • Prepare comprehensive weekly reports on the status of ongoing projects and lessons learned.
  • Coordinate site activities across AWS engineering, capacity delivery, operations, and contractor teams; prioritize tasks and ensure issues have clear paths to resolution.
  • Manage the project commissioning vendor, including oversight of issue identification, criticality assessment, solution proposals, and documentation.
  • Escalate risks to project turnover to appropriate stakeholders.
  • Communicate lessons learned and participate in initiatives that improve the commissioning program.
Desired Qualifications
  • Experience developing and executing test procedures for mechanical or electrical systems and components based on design intent and approved equipment submittals.
  • Advanced knowledge of Microsoft Office Suite, including Word, Excel, and Outlook.
  • Advanced knowledge of SharePoint or a similar platform.
  • Advanced knowledge of mechanical, electrical, and controls systems for critical infrastructure.
  • Ability to read and edit construction documents, including design drawings, control diagrams, and specifications.

About the company

Amazon runs the largest online store in the United States and rents cloud computing to businesses and governments through Amazon Web Services. AWS pioneered renting computing power over the internet, and Amazon built its own delivery network to get orders to customers quickly. Shoppers buy from Amazon and from independent sellers on its store, and Prime members pay a subscription for fast free shipping, streaming video and music, and other perks. AWS rents out computing power, storage, databases, and AI tools so companies can run software without owning servers, and Amazon also makes Kindle e-readers and Echo speakers with the Alexa assistant. Jeff Bezos founded Amazon in 1994, and it is based in Seattle, Washington.

Company Size

10,001+

Company Stage

IPO

Headquarters

Seattle, Washington

Founded

1994

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Simplify Jobs

Simplify's Take

What believers are saying

  • AI drives growth: AWS's AI and custom-chip sales each more than doubled, passing $25 billion a year by June 2026.
  • Stock grants gained value: shares hit a record in August 2026, making Amazon the fifth company to reach $3 trillion.
  • Ads are a third engine beside stores and AWS: they grew 26% to $19.8 billion in the June 2026 quarter.

What critics are saying

  • AWS's lead is shrinking: in the June 2026 quarter, Google Cloud grew 82% and Microsoft's Azure 43%, versus AWS's 37%.
  • Job security has slipped: Amazon cut 30,000 corporate jobs in October 2025 and January 2026 to reduce management layers.
  • Expect five office days a week: Amazon ended its three-day hybrid policy for corporate staff in January 2025.

What makes Amazon unique

  • Most of Amazon's profit comes from cloud: AWS made 21% of sales but 60% of operating profit in mid-2026.
  • Amazon is America's biggest parcel carrier by volume: it handled 6.9 billion packages in 2025, more than the Postal Service.
  • Writing matters more than slides: Amazon meetings open with silent reading of a six-page memo instead of PowerPoint.

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Benefits

Flexible Work Hours

Company Equity

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

2%

2 year growth

1%
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