Job Summary
We are seeking an experienced Senior MongoDB Developer with expertise in MongoDB, NoSQL database design, and performance optimization. The ideal candidate will be responsible for designing scalable document-oriented databases, optimizing query performance, implementing high-availability architectures, and supporting enterprise-scale data platforms.
Required Technical/Functional Skills
*Minimum 10 years of experience in database development and administration.
*Strong hands-on experience with MongoDB and NoSQL database technologies.
*Expertise in designing scalable document-oriented database schemas based on application requirements and access patterns.
*Strong knowledge of MongoDB aggregation framework, query optimization, and indexing strategies.
*Experience with performance tuning, monitoring, and database optimization.
*Hands-on experience configuring and managing MongoDB replica sets and sharded clusters.
*Experience implementing high availability, disaster recovery, backup, and recovery strategies.
*Strong understanding of MongoDB security, including role-based access control (RBAC), authentication, authorization, and data encryption.
*Knowledge of Hadoop and Informatica is preferred.
*Strong analytical, troubleshooting, and problem-solving skills.
Roles and Responsibilities
*Design and develop scalable MongoDB document schemas aligned with business and application requirements.
*Create, optimize, and maintain complex MongoDB queries, indexes, and aggregation pipelines.
*Monitor database performance and optimize read/write throughput, indexing strategies, and query execution plans.
*Configure, maintain, and support MongoDB replica sets and sharded cluster architectures.
*Implement high availability, failover, backup, recovery, and disaster recovery solutions.
*Develop and enforce database security standards, including authentication, authorization, encryption, and role-based access control.
*Troubleshoot database performance issues and resolve production incidents.
*Collaborate with application development teams to design efficient data models and optimize database interactions.
*Support database upgrades, maintenance activities, and capacity planning.
*Ensure database reliability, scalability, security, and operational excellence.
Preferred Qualifications
*Experience with enterprise-scale MongoDB deployments in cloud or hybrid environments.
*Knowledge of big data technologies, including Hadoop and data integration tools such as Informatica.
*Familiarity with monitoring, automation, and DevOps practices for database management.
*Excellent communication, documentation, and collaboration skills.