Job Summary
We are seeking an experienced Data Engineer (Py Spark) to join our Data Engineering team. The ideal candidate will be responsible for designing, developing, and maintaining large-scale data pipelines, data marts, and analytical solutions. The role requires strong expertise in Python, Py Spark, SQL, Data Warehousing, and Big Data technologies, along with hands-on experience across the end-to-end Software Development Life Cycle (SDLC).
Key Responsibilities
Design, develop, and maintain scalable ETL pipelines and data processing frameworks. Build and support Data Mart solutions to meet business and analytical requirements. Develop high-quality, maintainable, and productive code using Python and Py Spark. Participate in the complete Software Development Life Cycle (SDLC), including: Requirement Analysis Development Unit Testing UAT Support Defect Fixing Production Deployment Post-Production Support Perform complex data analysis and troubleshoot data-related issues. Debug and optimize Py Spark applications for performance and reliability.



Write and optimize complex Oracle SQL queries. Work with structured, semi-structured, and unstructured datasets. Implement data quality, validation, and monitoring processes. Collaborate with cross-functional teams to resolve dependencies and ensure timely project delivery. Follow software engineering best practices, coding standards, testing methodologies, and CI/CD processes. Required Skills & Experience
Data Engineering & Big Data
Py Spark Apache Spark Hadoop Ecosystem Map Reduce Hive ETL Development Data Pipeline Development Data Mart Development Data Warehousing Programming
Python Pandas Jupyter Notebook Database Technologies
Oracle SQL SQL No SQL Databases Query Optimization Data Analysis Workflow & Automation
Apache Airflow Oozie Jenkins Git CI/CD Pipelines Data Engineering Techniques
Data Cleansing Data Linking Feature Engineering Data Imputation Techniques Data Validation and Quality Checks Preferred Experience
Banki

📌 Pyspark data engineer (Bengaluru)
🏢 Synechron
📍 Bengaluru