Role : DATABASE ENGINEER - NOSQL SPECIALIST
Descriptions :
"MongoDB Database Management :
- Design and implement MongoDB database architectures for scalability and high availability
- Perform capacity planning and resource optimization for MongoDB clusters
- Configure and maintain replica sets and sharded clusters
- Develop and enforce MongoDB coding standards and best practices
- Monitor database performance and implement tuning strategies
- Manage database security, including authentication, authorization, and encryption
- Execute backup and recovery procedures ensuring data integrity
- Troubleshoot complex database issues and performance bottlenecks
Multi-Database Support :
Assist with Elasticsearch cluster configuration and index managementSupport Cassandra deployments for high-throughput workloadsProvide guidance on Couchbase implementation for caching solutionsEvaluate and recommend appropriate NoSQL solutions based on use casesMaintain documentation for all database platformsCollaboration & Development :
Work closely with development teams on database design and optimizationReview database schemas and queries for performance improvementsParticipate in code reviews focusing on database interactionsProvide technical guidance and mentorship to junior team membersOperations & Maintenance :
Implement monitoring and alerting solutions for database healthPerform regular maintenance tasks including patching and upgradesDevelop disaster recovery plans and conduct failover testingMaintain database documentation and runbooksParticipate in on-call rotation for production support""Primary Skills (MongoDB) :
5+ years of hands-on experience with MongoDB in production environmentsExpert-level knowledge of MongoDB architecture, replication, and shardingProven experience with MongoDB performance tuning and optimizationStrong understanding of MongoDB Atlas and cloud-based deploymentsProficiency in MongoDB query optimization and index designExperience with MongoDB backup, recovery, and disaster recovery strategiesKnowledge of MongoDB security best practices and implementationFamiliarity with MongoDB aggregation framework and data modelingSecondary Skills (Nice to Have) :
2+ years of experience with Elasticsearch for search and analyticsWorking knowledge of Cassandra for distributed database managementFamiliarity with Couchbase for caching and document storageUnderstanding of NoSQL database selection criteria and trade-offs