- Design, develop, and maintain scalable data pipelines and data platforms for BESS applications.

- Build robust ETL/ELT pipelines using Python, PySpark, Apache Spark, and Databricks.

- Ingest and process high-volume time-series battery and energy data from multiple sources.

- Battery telemetry

- State of Charge (SOC)

- State of Health (SOH)

- Charge/discharge power

- Voltage and current

- Temperature

- Battery efficiency

- Cycle information

- Energy production and consumption

- Market prices

- Weather and renewable-generation data

- Design and implement Databricks Lakehouse architectures using Delta Lake.

- Build scalable Bronze, Silver, and Gold data layers for BESS operational and financial analytics.

- Develop data transformations and business logic using Python, PySpark, and SQL.

- Implement data quality, validation, reconciliation, and anomaly-detection frameworks.

- Optimize Spark jobs, Databricks clusters, SQL queries, and data storage for performance and cost.

- Build reusable data models supporting BESS operational performance and financial analysis.





- Integrate data from APIs, databases, files, IoT/telemetry systems, and energy-market platforms.

- Work with time-series data and ensure accurate timestamp, frequency, and historical-data handling.

- Develop datasets required for battery performance analysis, degradation modeling, dispatch optimization, and revenue forecasting.

- Implement data lineage, governance, metadata management, and access controls.

- Collaborate with Data Scientists and Energy Analysts to prepare high-quality datasets for forecasting and optimization models.

- Support integration of machine-learning models and analytical applications into production data pipelines.

- Monitor pipeline performance and troubleshoot data-quality and production issues.

- Participate in architecture reviews, technical design, code reviews, and Agile development processes.

Pay: ₹1,909,523.85 - ₹2,468,850.93 per year

Work Location: In person

📌 Senior Data Engineer (Battery Energy Storage System) (BESS)
🏢 NTECH IT SOLUTIONS PRIVATE
📍 Bengaluru