Data Engineer - Snowflake / Apache Iceberg / Python

Job Title: Data Engineer - Snowflake / Apache Iceberg / Python Company: Cognizant Job Category: Machine Learning Roles & Responsibilities: Job Responsibilities * Design, develop, and implement scalable data engineering solutions to support PIPL program requirements. * Build and maintain end\-to\-end ETL/ELT pipelines using Python, SQL, and modern data engineering frameworks. * Develop and manage data lakehouse architectures using Apache Iceberg and Snowflake. * Create and support a dedicated China data environment on Alibaba Cloud (AliCloud) for data processing, analytics, machine learning, and reporting workloads. * Automate data ingestion, transformation, validation, and reporting processes to improve operational efficiency. * Optimize data pipelines, storage, and query performance to ensure scalability and reliability. * Collaborate with architects, program leads, and business stakeholders to gather requirements and deliver data solutions. * Ensure data quality, governance, security, and compliance with PIPL and enterprise standards. * Monitor, troubleshoot, and resolve data platform and pipeline issues. * Contribute to best practices in DataOps, CI/CD, automation, and cloud\-native data engineering. Apache Iceberg, Snowflake, Python, SQL, ETL/ELT Development, Data Engineering, Alibaba Cloud (preferred), Data Lakehouse Architecture Work Location: Singapore, S00, Singapore Availability: Full time

Mandatory Skills: Strong hands\-on experience in Data Engineering, Apache Iceberg, Snowflake, and Python. Job Requirements * Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline. * 5\+ years of experience in Data Engineering, Data Warehousing, or Big Data environments. * Strong hands\-on experience with Apache Iceberg. * Proven experience working with Snowflake for data warehousing and analytics. * Advanced proficiency in Python and SQL development. * Experience designing and building ETL/ELT pipelines and data integration solutions. * Solid understanding of data lake, lakehouse, and data warehouse architectures. * Experience working with cloud platforms, preferably Alibaba Cloud (AliCloud). * Knowledge of distributed data processing technologies such as Apache Spark, Flink, or similar frameworks. * Experience with data modeling, performance tuning, and data quality management. * Familiarity with CI/CD pipelines, Git, and automation tools. * Strong analytical, problem\-solving, and stakeholder management skills. * Experience in regulatory or data privacy\-focused environments (PIPL/GDPR) is an added advantage. Cognizant (Nasdaq: CTSH) engineers modern businesses. We help our clients modernize technology, reimagine processes and transform experiences so they can stay ahead in our fast\-changing world. Together, we're improving everyday life. See how at www.cognizant.com or @cognizant. Key Skills: Machine Learning, Python Salary: SGD 8000 - 12000 per monthly