System Performance Analyst

Ready to Make a Real Impact? Join e-STORAGE! Who We Are Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We’re leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world’s renewable energy transition and create a more sustainable, resilient energy future for everyone.

With our innovative Sol Bank lithium-iron phosphate battery technology and comprehensive project services, we’re not just building products we’re powering communities and making a difference worldwide.

Position Title:

System Performance Analyst Department:
Engineering Compensation: $80,000 - $120,000 + annual bonus

Reports To:

BESS Data Analytics Manager

Location:

USA

About the Role:

CS e-STORAGE a subsidiary of Canadian Solar Inc, is looking for a system performance analyst to carry out the in-depth analysis of performance data from battery storage systems. This position is at the crossroads of battery energy storage systems (BESS), engineering, and data analytics.

• Analyze the performance of the BESS
• conduct downtime analysis, identify under-performing areas and sub-systems, provide an understanding of system behavior, and direct improvements & updates to improve system availability and capacity
• Analyze key performance indicators (KPIs) like BESS Storage Availability, Charge/Discharge Energy, RTE, SoC and prepare reports (dashboards and presentations) to share with internal and external stakeholders
• Calculate major equipment unavailability and LDs, communicate, and reconcile with suppliers and owners
• Review monthly performance report form subcontractors for accuracy and prepare client facing performance report
• Develop tools and automation (such as scripts, Python codes) to collect and process data for directing system operation and maintenance (O&M) and monitoring BESS plant performance, such as flagging underperforming assets in real-time
• Perform modelling and simulations of battery degradations from aging and cycling to establish warranty terms and predict augmentation schedules, using various industry standard and customized programs
• Maintain and upgrade such programs to keep abreast with industry trends and emerging technologies
• Interface with other personnel in Engineering, Service, Project Execution teams as well as subcontractors and clients

• Science or Engineering degree or equivalent
• Familiarity with BESS, solar energy, or power systems
• Fluent in Python programing, Jupyter notebook environment and SQL language
• Knowledge of AWS cloud would be an asset
• Strong computer skills and In-depth familiarity with big data analysis
• Problem solving ability, critical thinking, creative thinking skills
• Extensive knowledge of Microsoft Office programs (Word, Excel)
• Excellent written and verbal communication skills and an ability to write clear, concise reports
• Strong work ethic, positive team attitude and able to work in a dynamic and fast-paced environment

e-STORAGE is Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, colour, religion, sex, national origin, sexual orientation, disability, or veteran status.

e-STORAGE uses AI-assisted tools during parts of the hiring process, including screening and workflow automation. All final hiring decisions are made by humans. This is a current vacancy, and we are actively hiring for this position.

We believe that a culture of equity, diversity, and inclusion isn’t just the right thing to do—it’s the secret to our success. Here, you’ll find:
Integrity:
We do what’s right, always. Innovation:
We encourage fresh thinking and…