Tata Consultancy Services

DB Developer

Tata Consultancy Services$100K — $130K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 10+ years of experience in MongoDB development
  • Proficient in Hadoop and Informatica
  • Strong understanding of NoSQL database concepts
  • Experience with schema design and aggregation pipelines
  • Knowledge of database security protocols and access control

Responsibilities

  • Design and architect document-oriented NoSQL databases
  • Develop and optimize complex queries and aggregation pipelines
  • Monitor and tune database performance for efficiency
  • Configure and maintain high availability infrastructure
  • Implement security measures and backup routines

Benefits

  • Opportunity to work on cutting-edge NoSQL technologies
  • Focus on scalability and performance optimization
  • Collaboration with cross-functional teams
  • Structured environment for professional growth
  • Emphasis on security and disaster recovery practices
Full Job Description
Must Have Technical/Functional Skills

Primary Skill: MongoDB Developer

Secondary: Hadoop, Informatica

Experience: Minimum 10 years

Roles & Responsibilities

Responsible to design, build, and optimize document-oriented NoSQL databases. Responsibilities include creating efficient schema designs, formulating aggregation pipelines, tuning query performance, and implementing scalability architectures like sharding and replication.
• Database Design: Architect scalable NoSQL document schemas based on application workload and access patterns.
• Query & Indexing: Develop, debug, and optimize complex queries and aggregation pipelines for high performance.
• Performance Tuning: Monitor system health and optimize database read/write speeds, implementing caching or index strategies as needed.
• Infrastructure Management: Configure and maintain replica sets and sharded clusters to ensure high availability and disaster recovery.
• Security & Backups: Implement database security protocols, role-based access control, and data encryption

Salary Range: $100,000-$130,000 a year

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
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