Senior Engineer, Performance

Are you ready to be part of a companythat'snot just talking about the future, but actively shaping it? Join The AES Corporation, the largest US-based global power company witha teamof 8,300employees across 12 countries.

AES has beenranked #1 byBloombergNEFin renewable energy sales to corporations in the US and Americas for five consecutive years, providing electricityformillions of peopleworldwide.

We are proud to foster a strong workplace culture, earning prominent positions in Great Place to Work rankings across the markets where weoperate. AES was also named one of the World's Most Ethical Companies for the 13th consecutive year in 2026, highlighting our dedication to integrity, transparency, and responsible business practices.

Our spirit of innovation continues to earn industry recognition. AES is the only seven-time winner of the Edison Electric Institute's Edison Awards in the twenty-first century, a distinction honoringglobal leadership in advancing the electric power industry.

Ifyou'reready to be part of a companythat'snot just adapting to change, but driving it, AES is the place for you.We'renot just building a more sustainable future,we'repowering it. Apply now and energize your career with a true leader inglobalenergy.

At AES, we raise the quality of life around the world by changing the way energy works. Everyone makes an impact every day in our small, global teams. Apply here to start an extraordinary career today.

AES's mission is to improve lives by accelerating a safer and greener energy future. We are a global, agile, cohesive organization with an employee engagement level akin to a startup company. AES businesses throughout the world are often recognized as great places to work. Our people share a passion to help meet the world's current and increasing energy needs, while providing communities and countries the opportunity for economic growth due to the availability of reliable, affordable electric power.

A day in the life of an AES CE Senior Performance Engineer will include, but is not limited to:

1. Analyzing operational performance and trends of solar plus storage sites.

2. Remotely investigating site performance and reviewing system design to investigate lost energy root causes.

3. Leading coordination with Operations teams to share insights of portfolio performance to inform maintenance priorities.

4. Facilitating major site repairs and performance tests in accordance with production and capacity commitments.

5. Coordinating 3rd party reporting to inform performance analysis.

The Senior Performance Engineer supports a larger operations team and serves as the subject matter expert for technical and engineering matters related to the overall performance of photovoltaic plants and grid-scale battery storage systems. Excellent communication, task management and planning skills needed, in addition to technical breadth.

While performance analysis is the primary qualification, the role will require the review of information related to all practical elements of photovoltaic and battery system design. The successful applicant, while not an expert, will be comfortable with high-level review of all elements of practical system design.

The position may include up to 10-15% travel to project locations and partner offices.

Key Responsibilities

Operations

• Lead the transition from projects under construction to operating assets.
• Troubleshoot systems in operation and review system performance data to identify performance problems.
• Perform or review capacity and performance ratio tests for projects in operation.
• Review production estimates and meteorological data sources for accuracy by comparing to operational data.
• Measure fleet performance against established KPI metrics and compare actual to forecasted performance.
• Produce monthly/quarterly/annual performance reports, inclusive a detailed variance analysis.
• Seek and evaluate proposals for analysis services and consultants where needed.
• Perform Job Safety Assessments and Safety Walks to identify job-site hazards.

Collaboration

• Collaborate with Operations and Engineering teams to identify underperformance and recommend improvements.
• "Close the loop" between Operations and Engineering by recording and communicating issues that can be mitigated through better design.
• Utilize technology such as drones, thermal imaging and advanced analytics to reduce field labor and improve operational performance.

Growth and Leadership

• Participate in AES CE's growth planning process by contributing to process improvement task forces and other strategic planning activities.
• Improve and develop processes for the execution of safe, quality and high-performance projects.
• Educate team on changing trends in technology, best practices and safety.

Skills and Qualifications

Primary Qualifications

• Undergraduate degree in Engineering or equivalent technical field.
• 5+ Years of professional experience in engineering with focus on measuring and maintaining system performance.
• Strong understanding of industry trends in production tools and processes.
• Proficiency with advanced analysis and database tools for development of metrics and dashboards.
• Ability to work effectively with Microsoft software programs, including but not limited to Excel, Outlook, Word, and PowerPoint.
• Demonstrated ability to read and comprehend equipment/facility schematics.
• Excellent written and verbal communication skills.
• High degree of commitment to a quality safety culture and an incident-free work environment.
• Willingness to travel within the U.S. to support company's portfolio of PV solar/BESS assets.
• Personal values consistent with those of the AES Corporation; Safety, Integrity, Excellence, Agility and Fun.

"Plus" Qualifications

• PE qualifications, or on track to become qualified.
• Master's degree in Engineering.
• Experience with PV and Battery Energy Storage System design and interconnection.
• Proficiency with PowerBI, machine learning, or advanced analysis tools.
• Professional experience in engineering with focus on measuring and maintaining system performance.
• Experience with Data Acquisition and SCADA systems.
• Spanish language skills.

AES is an Equal Opportunity Employer who is committed to building strength and delivering long-term sustainability through diversity and inclusion. Respecting all backgrounds, differences and perspectives enables us to improve the lives of our people, customers, suppliers, contractors, and the communities in which we live and work. All qualified applicants will receive consideration for employment without regard to sex, sexual orientation, gender, gender identity and/or expression, race, national origin, ethnicity, age, religion, marital status, physical or mental disability, pregnancy, childbirth, or related medical condition, military or veteran status, or any other characteristic protected under applicable law. E-Verify Notice: AES will provide the Social Security Administration (SSA) and if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 to confirm work authorization