At Amazon Web Services (AWS), we are working to be the most customer-centric company on earth. To get there, we need exceptionally talented, bright, and driven people. Amazon is continually evolving and is a place where motivated employees thrive and also where employee ownership and accountability lead to meaningful results.

Are you ready to embrace the challenge? Come build the future with us.

Data Center Engineering Operations Intern
The Data Center Engineering Operations (DCEO) Team is the backbone of AWS, supporting the rapid growth of AWS business and customers 24x7. We commit to maintain the physical critical facility infrastructure of AWS and ensure the standards for operational performance in the areas of safety, security, availability, productivity, capacity, efficiency and cost.

Interns will work in an Amazon Data Center and will provide technical support, including risk management and mitigation, corrective and preventative maintenance of critical facility infrastructure, vendor management and metrics reporting.
This role is due to start in early June 2026. We recommend having access to your own transport, as public transportation availability varies by data center location. Some sites have public transport access, while others have limited or no options.

Duties include:
· Maintain mechanical and electrical equipment
· Assist root cause analysis of equipment failures
· Assist in troubleshooting of facility and rack-level events within internal SLA
· Take daily operational readings of all mechanical and electrical equipment
· Utilize internal CMMS to manage building workflows
· Interact with third party vendors & contractors who are working on site

Amazon internships are full-time (40 hours/week) for 12 consecutive weeks. Candidates must be able to provide an internship agreement from their university. Intern schedules are typically day schedules, Monday-Friday. A full time position could involve day, evening, or weekend shifts and on-call rotations.

Amazon does not sponsor for immigration, including for H-1B, TN, and other non-immigrant visas, for this role.

Note: Applications are reviewed on a rolling basis. For an update on your status, or to confirm your application was submitted successfully, please login to your candidate portal. Please note that we are reviewing a high volume of applications and appreciate your patience.

Mentorship & Career Growth
Our team is dedicated to supporting new team members in an environment that celebrates knowledge sharing and mentorship. Projects and tasks are assigned in a way that leverages your strengths and helps you further develop your skillset.

Inclusive Team Culture
Here at AWS, we embrace our differences. We are committed to furthering our culture of inclusion. We have ten employee-led affinity groups, reaching 40,000 employees in over 190 chapters globally. We have innovative benefit offerings, and host annual and ongoing learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon (diversity) conferences.

Work/Life Harmony
Our team puts a high value on work-life harmony. It isn’t about how many hours you spend at home or at work; it’s about the flow you establish that brings energy to both parts of your life. We believe striking the right balance between your personal and professional life is critical to life-long happiness and fulfillment. We offer flexibility and encourage you to find your own balance between your work and personal lives.

Key job responsibilities
Core technical knowledge that you will need:
Power Distribution & Main / backup powerflow
• Power redundancy
• Basic UPS system knowledge
HVAC / Cooling
• Cooling
• hot / cold aisle
• PUE
Fire Suppression
Generator
A few daily tasks;
· Maintain mechanical and electrical equipment
· Assist root cause analysis of equipment failures
· Assist in troubleshooting of facility and rack-level events within internal SLA
· Power up newly deployed racks
· Ensure all safety procedures are adhered to while performing work
· Take daily operational readings of all mechanical and electrical equipment
· Take daily operational readings of all mechanical and electrical equipment
· Plan maintenance works and Write / review procedures

A day in the life
https://www.youtube.com/watch?v=LTgCHTdRed0

About the team
The Engineering Operations team is Amazon’s front-line responders for hands-on electrical and mechanical equipment troubleshooting and operations. You will work with equipment that supports mission-critical servers and must maintain better than 99.999% uptime. This equipment includes, but is not limited to, stand-by diesel generators, switchgear, UPS’s, PDU’s, AHU’s, chillers, cooling towers, chemical treatment systems, pumps, motors, VFD’s, and building automation systems. Basic Qualifications: - In pursuit of or obtained Bachelor’s Degree within a relevant field such as mechanical/electrical engineering OR
- In pursuit of or obtained certification from a Technical/Trade school program (HVAC, electrician, facilities maintenance, or similar)
- English language Level B2
- Ability to work well with others in a team environment, displaying strong time management skills
- Must have access to own transport Preferred Qualifications: - Experience in program or project management
- Knowledge of mechanical systems (Mechanical, HVAC systems, Controls)

Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (https://www.amazon.jobs/en/privacy_page) to know more about how we collect, use and transfer the personal data of our candidates.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

Mechanical/Electrical Engineering Internship (2026), Dublin - Ireland, Data Center Engineering Operations

Job Description