Role Overview: We are seeking a passionate and detail-oriented Senior Data Engineer with hands-on experience in GCP and Big Data technologies . In this role, you will be responsible for designing and developing scalable, high-performance data processing systems and cloud-based data pipelines. You will work closely with cross-functional teams including Data Scientists, Analysts, and Cloud Engineers to build robust data solutions that drive business insights and decision-making. Key Responsibilities: Design, build, and maintain scalable ETL/ELT pipelines using Google Cloud Platform services such as BigQuery, Dataflow, Pub/Sub, and Cloud Storage Develop and optimize data processing applications using Java for high-volume, low-latency environments Leverage Apache Spark / PySpark for distributed data processing and transformation Write complex and optimized SQL queries for large datasets ensuring performance and efficiency Work with structured and unstructured data, ensuring data quality, v...