Job DescriptionJob Summary
NWe are seeking an experienced Data Engineer (PySpark) 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 solid expertise in Python, PySpark, SQL, Data Warehousing, and Big Data technologies, along with hands-on experience across the end-to-end Software Development Life Cycle (SDLC).
NKey Responsibilities
n
N
Design, develop, and maintain scalable ETL pipelines and data processing frameworks. N
Build and support Data Mart solutions to meet business and analytical requirements. N
Develop high-quality, maintainable, and effective code using Python and PySpark. N
Participate in the complete Software Development Life Cycle (SDLC), including: N
Requirement Analysis N
Developmentn
Unit Testing N
UAT Supportn
Defect Fixing N
Production Deployment N
Post-Production Support N
Perform complex data analysis and troubleshoot data-related issues. N




Debug and optimize PySpark applications for performance and reliability. N
Write and optimize complex Oracle SQL queries. N
Work with structured, semi-structured, and unstructured datasets. N
Implement data quality,validation, and monitoring processes. N
Collaborate with cross-functional teams to resolve dependencies and ensure timely project delivery. N
Follow software engineering best practices, coding standards, testing methodologies, and CI/CD processes. N

nRequired Skills & Experience
NData Engineering & Big Data
N
n
PySparkn
Apache Spark N
Hadoop Ecosystemn
MapReduce N
Hiven
ETL Development N
Data Pipeline Development N
Data Mart Development N
Data Warehousingn

NProgramming
n
n
Python N
Pandasn
Jupyter Notebook N

nDatabase Technologies
N
n
Oracle SQLn
SQL N
NoSQL Databasesn
Query Optimization N
Data Analysisn

NWorkf

📌 Hiring: Pyspark Data Engineer Bengaluru
🏢 Synechron
📍 Bengaluru