Mongo DB specialist-Banking
TAWANTECH
Posted: December 28, 2025
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Quick Summary
Designing, implementing, optimizing, and maintaining MongoDB databases to support high-performance, scalable applications.
Required Skills
Job Description
Job Summary
We are seeking a MongoDB Specialist responsible for designing, implementing, optimizing, and maintaining MongoDB databases to support high-performance, scalable applications. The role requires close collaboration with application developers, DevOps, and business stakeholders to ensure data solutions align with business needs.
Key Responsibilities
Database Design & Development
• Design and implement MongoDB schemas based on application and business requirements
• Optimize data models for performance, scalability, and maintainability
• Develop and maintain indexes, aggregation pipelines, and queries
Performance & Optimization
• Monitor database performance and troubleshoot issues
• Optimize queries, indexes, and storage usage
• Ensure high availability and disaster recovery using replica sets and sharding
Operations & Maintenance
• Install, configure, upgrade, and manage MongoDB environments
• Perform backup and restore operations
• Implement security best practices (authentication, authorization, encryption)
Collaboration & Support
• Work closely with developers to support application data needs
• Assist business and technical teams with data analysis and reporting
• Support production issues and participate in on-call rotations if required
Documentation & Governance
• Document database architecture, standards, and best practices
• Ensure compliance with data governance and security policies
Requirements:
Required Skills & Qualifications
Technical Skills
• Strong hands-on experience with MongoDB (Community or Enterprise)
• Proficiency in NoSQL data modeling concepts
• Experience with:
• Replica Sets and Sharding
• Aggregation Framework
• Indexing strategies
•
• Knowledge of Linux/Unix environments
• Experience with scripting (Shell, Python, or similar)
Tools & Platforms
• MongoDB Atlas
• Docker / Kubernetes
• Cloud platforms (AWS, Azure, or GCP)
• Monitoring tools (MongoDB Ops Manager, Prometheus, Grafana)