Senior Database Developer (MongoDB)
Eurofins IT Solutions India Pvt Ltd (EITSI) is seeking a Senior Database Developer specializing in MongoDB to join our dynamic team in Bengaluru, Karnataka, India. As a fully owned subsidiary of Eurofins Scientific, EITSI functions as a Global Software Delivery Center, developing next-generation Laboratory Information Management Systems (LIMS), customer portals, e-commerce solutions, ERP/CRM systems, mobile applications, and other B2B platforms for various Eurofins laboratories and businesses. This role offers an opportunity to contribute to innovative projects within a global leader in life sciences.
In this position, you will be responsible for architecting and implementing distributed data models using Azure Cosmos DB and MongoDB to support large-scale, high-throughput applications. Your day-to-day tasks will include defining partitioning, indexing, and data distribution strategies for optimal scalability and performance, conducting deep query analysis, index optimization, and RU/cost optimization in Cosmos DB, and implementing profiling, query tuning, and aggregation optimization in MongoDB. Additionally, you will build automation scripts for deployment, monitoring, and scaling, and integrate database monitoring and alerting using tools like Azure Monitor and MongoDB Ops Manager.
The ideal candidate will have 5–8 years of experience in database engineering, architecture, or backend data systems, with at least 3 years of hands-on experience managing Azure Cosmos DB and MongoDB in production environments. A deep understanding of Cosmos DB, including partition key design, RU/s provisioning, indexing, consistency models, TTL, and multi-region replication, as well as expertise in MongoDB features like replica sets, sharding, indexing strategies, aggregation pipelines, schema optimization, and tuning, is essential. Proven ability to design for high concurrency, low latency, and multi-tenant SaaS systems, along with experience in query profiling, performance benchmarking, and monitoring dashboards, is required.
Eurofins offers a collaborative and innovative work environment, providing opportunities for professional growth and development. As part of a global network, employees have access to a wealth of resources and expertise, enabling them to make significant contributions to the life sciences industry.