Senior Data Developer - Azure Databricks, Cosmos DB, SSIS

About the role

UPS is looking for a Senior Data Developer to join its data engineering team, which builds and maintains complex data solutions using Azure Data Factory (ADF), Azure Databricks and Cosmos DB. The role covers designing scalable data pipelines, implementing data transformations and ensuring high data quality and performance. It is based in Chennai on a hybrid basis, full-time, and suits candidates with 8-12 years of experience.

Key responsibilities

• Design and develop scalable, high-performance data pipelines in Azure Data Factory and implement transformations in Azure Databricks.
• Develop and maintain NoSQL data models and queries in Cosmos DB, and optimize pipelines for performance, scalability and cost.
• Integrate structured and unstructured data from diverse sources and collaborate with data architects on end-to-end data flows.
• Implement data security, governance and compliance standards, and tune pipelines and storage strategies for Azure SQL and Cosmos DB.
• Work with testers, architects and business analysts, conduct code reviews and mentor junior developers.

Required profile

• Bachelor's degree in Computer Science, Engineering, Information Technology or a related field.
• Relevant Azure and data engineering certifications, such as Azure Data Engineer Associate, Azure Solutions Architect Expert, or Databricks Certified Data Engineer.
• Experience mentoring junior developers and leading code reviews.

Required skills

• Azure Data Factory, Azure Databricks, Cosmos DB, Azure SQL, Azure Data Lake Storage.
• Python, SQL, PySpark; NoSQL data modeling and data warehousing concepts.
• Secondary: Azure DevOps, CI/CD, Agile/Scrum, data security and governance.