Application Guide

How to Apply for Engineer, Reliability

at The AES Corporation

🏢 About The AES Corporation

AES is a global leader in sustainable energy, pioneering innovative solutions that combine solar, storage, and advanced technology to accelerate the transition to a cleaner grid. Working here means contributing to a mission-driven company that values collaboration and innovation, with a strong commitment to safety and environmental stewardship.

About This Role

As an Engineer, Reliability at AES, you will be at the forefront of ensuring the reliability and availability of solar plus storage assets, directly impacting the performance and profitability of renewable energy projects. By analyzing failures, leading repairs, and identifying repowering opportunities, you will play a critical role in optimizing the lifecycle of our energy infrastructure.

💡 A Day in the Life

A typical day might start by reviewing real-time performance data and identifying any equipment alerts or underperforming assets. You could then lead a conference call with an OEM to discuss a recurring inverter fault, or travel to a site to oversee a major repair. Afternoons might involve analyzing failure data to identify trends and preparing a cost-benefit analysis for a potential retrofit, collaborating with O&M and engineering teams to ensure optimal asset performance.

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🎯 Who The AES Corporation Is Looking For

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📝 Tips for Applying to The AES Corporation

1

Tailor your resume to highlight specific reliability metrics you've improved (e.g., availability %, MTBF, MTTR) and quantify the impact of your root cause analyses.

2

In your cover letter, mention your familiarity with solar PV and battery energy storage systems (BESS), and discuss any experience with repowering or retrofit evaluations.

3

Showcase your ability to manage external relationships by providing examples of how you've worked with equipment manufacturers or service providers to resolve failures.

4

If you have certifications like CRE (Certified Reliability Engineer) or have used reliability software (e.g., ReliaSoft, Minitab), be sure to highlight them.

5

Research AES's recent projects and technologies, and mention how your skills align with their focus on innovation and sustainability.

✉️ What to Emphasize in Your Cover Letter

['Emphasize your passion for renewable energy and your understanding of the critical role reliability plays in the success of solar plus storage projects.', 'Highlight your experience with root cause analysis and your systematic approach to problem-solving, using a specific example of a failure you resolved.', 'Mention your ability to analyze cost-benefit for repowering or retrofits, showing your business acumen beyond technical skills.', 'Show that you are a collaborative engineer who can work effectively with cross-functional teams and external partners to drive improvements.']

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Learn about AES's recent solar plus storage projects and their technology partners (e.g., inverters, batteries).
  • → Understand AES's commitment to sustainability and their 2030 goals, and how reliability engineering contributes to these targets.
  • → Familiarize yourself with AES's use of advanced analytics and digital tools to monitor asset health.
  • → Review common reliability standards and best practices in the renewable energy industry, such as those from NREL or Sandia.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Describe a time when you performed a root cause analysis on a major equipment failure. What was the outcome?
2 How do you prioritize reliability improvements when faced with limited resources?
3 Explain your experience with solar PV and battery storage systems. What are the common failure modes you've encountered?
4 How would you approach evaluating a site for repowering? What factors would you consider?
5 Tell us about a time you had to coordinate a repair with an external vendor. How did you ensure it was completed successfully?
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⚠️ Common Mistakes to Avoid

  • Don't focus only on your technical skills without showing how you apply them to real-world reliability challenges.
  • Avoid being vague about your experience with solar/storage; be specific about the technologies you've worked with.
  • Don't neglect the importance of soft skills like communication and collaboration—this role requires coordinating with multiple stakeholders.

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

✓

Offer

Congratulations!

Ready to Apply?

Good luck with your application to The AES Corporation!

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