Summary of Position:
• This role is responsible for the Data Engineering of Master Data Management (MDM) data within Alcon's AWS data lake setting. Working closely with business and data governance stakeholders, the Data Engineer will design, build, and optimize scalable data pipelines that ingest, cleanse, transform, and provision trusted master data — with a primary focus on Customer Master data and Product Information Management (PIM) data domains — in alignment with Alcon's Data and Analytics strategy, standards, and governance practices.
• Knowledge of Customer Master data and Product Information Management (PIM) data domains is highly preferred.

Key Responsibilities:
• Design, build, and maintain scalable data pipelines to ingest, cleanse, transform, and curate Master Data Management (MDM) data — especially Customer Master and Product Information Management (PIM) data — within the AWS data lake.
• Adopt AWS data lake and related data services to implement end-to-end MDM data solutions across ingestion, integration, curation, and consumption.




• Deliver business solutions on Alcon's analytics platform through end-to-end implementation that includes data security, governance, cataloging, preparation, automated testing, and data quality metrics.
• Build data pipelines using Python, PySpark, and Spark SQL, integrating master data from a variety of heterogeneous source systems.
• Collaborate with data governance teams and information stewards to support data quality, stewardship, matching/survivorship, and lifecycle management for Customer Master and PIM data.
• Automate, optimize, migrate, and enhance existing MDM data solutions and pipelines.
• Perform data modeling, data analysis, and provide insights that support trusted customer and product master data for downstream analytics use cases.
• Participate in backlog grooming, sprint planning, and effort estimation as part of an agile DevOps team.
• Analyze and manage master data within Master Data Management (

📌 Data Engineer – Master Data Management (Bengaluru)
🏢 Alcon
📍 Bengaluru