Lead MongoDB

Location: Noida / Bangalore / Pune / Indore

Experience: 6–10 Years

Role Overview

Looking for an experienced MongoDB Lead to drive large-scale legacy data modernization and migration from mainframe/RDBMS systems to MongoDB.

Key Responsibilities

• Lead data architecture and migration from legacy systems to MongoDB.
• Perform data discovery, reverse engineering, and canonical data modeling.
• Design MongoDB schemas using embedding, referencing, indexing, sharding, and replication.
• Configure and manage MongoDB Atlas clusters and APIs.
• Develop data transformation, cleansing, reconciliation, and migration pipelines.
• Work with VSAM, COBOL copybooks, flat files, and hierarchical data.
• Ensure performance, scalability, data integrity, and governance.

Required Skills

MongoDB, NoSQL, MongoDB Atlas, Data Modeling, Data Migration, RDBMS/SQL, Sharding, Replication, Aggregation, Indexing, ETL/ELT, Python/Spark, Mainframe, VSAM, COBOL, GCP.

Preferred

Banking/Insurance/Government domain experience, data governance, metadata/lineage, and MongoDB certification.