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# Performance Engineer

- **Company:** IBM INDIA PRIVATE LTD
- **Location:** Alpharetta, United States
- **Contract:** Permanent contract
- **Skills:** Microsoft Word, Microsoft Excel, Amazon S3, Business Analytics Applications, Data Analysis, Python (Programming Language), Microsoft Office, Microsoft PowerPoint, Strategies of Testing
- **Published:** September 4, 2026
- **Apply:** https://startup.jobs/performance-engineer-fluence-bess-india-private-l-8441007

## About the Role

* Bachelor's degree in Electrical Engineering with a Master's degree preferred
 * Experience working with an energy storage company
 * Strong understanding of AWS tools such as S3 and SageMaker as well as proficiency in Python
 * Advanced skills in Microsoft Office including Excel, Word, and PowerPoint
 * Proven ability to work independently and manage multiple priorities effectively

Additional Skills

 * Strong multitasking and time management capabilities
 * Demonstrated ability to perform in a fast-paced, high-pressure environment with tight timelines
 * Collaborative mindset with a desire to work in an entrepreneurial setting
 * High level of ownership and accountability with a track record of delivering results
 * Willingness to travel domestically as needed

## Description

We are seeking a Performance Engineer for the Fluence Americas Region who will serve as a subject matter expert for technical and engineering aspects related to the overall performance of battery energy storage systems. This role operates in a fast-paced, challenging environment and requires strong analytical capabilities, cross-functional collaboration, and a focus on delivering high-quality results aligned with customer commitments., * Evaluate site performance in alignment with customer contractual commitments and expectations

 * Develop point lists and perform data acquisition to support detailed performance analysis
 * Conduct battery DC and AC data analysis using a variety of analytical tools
 * Prepare and deliver testing reports for all customer projects during both execution and services phases
 * Review and provide redlines to customer contracts during the sales phase
 * Interpret performance exhibits and single line diagrams and develop acceptance test plans based on contractual requirements
 * Plan, schedule, coordinate, and execute project work efficiently to meet deadlines
 * Develop and maintain standard operating procedures and processes for performance engineering activities
 * Collaborate cross-functionally with battery, sales, operations and execution, services, and product teams to identify and implement performance improvements, including design enhancements and testing strategies
 * Perform root cause analysis and troubleshooting and provide recommendations to improve site performance


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