Job Description: PySpark Developer (AWS & SQL) We’re looking for a PySpark Developer with strong experience in AWS and SQL to build and optimize data pipelines in a cloud environment. Key Responsibilities: • Develop ETL workflows using PySpark • Build and manage data pipelines on AWS (S3, Glue, EMR, Lambda) • Write and optimize SQL queries for data transformation and reporting • Ensure data quality, performance, and reliability • Collaborate with data engineers, analysts, and architects Skills Required: • Proficiency in PySpark and SQL • Experience with AWS cloud services • Strong problem-solving and debugging skills • Familiarity with data lake and data warehouse concepts Cognizant is an equal opportunity employer that embraces diversity, champions equity and values inclusion. We are dedicated to nurturing a community where everyone feels heard, accepted and welcome. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws.