MongoDB Backend Developer – Java/Kafka

Winzons; India; On-site; INR 1,400,000 - 1,900,000; Full time

Job summary

Srivango Technologies is seeking a MongoDB Backend Developer with 6–11 years of experience for full-time roles across multiple locations in India. You will design, build, and maintain scalable backend services and microservices, focusing on MongoDB data modeling and Kafka-based real-time data integration.

You will develop RESTful APIs, contribute to distributed systems design, and collaborate with cross-functional teams to deliver robust, scalable architecture.

Qualifications

• 6 to 11 years of software development experience.
• Strong hands-on experience with MongoDB and Apache Kafka.
• Experience developing distributed systems and event-driven architectures.
• Proficiency in Java, Spring Boot, Python, Node.js, or similar backend technologies.
• Strong understanding of NoSQL database concepts and data modeling.
• Experience building RESTful APIs and microservices.
• Strong knowledge of data structures, algorithms, and system design principles.
• Experience with Agile development methodologies.

Responsibilities

• Design, develop, and maintain scalable backend applications and microservices.
• Build event-driven systems using Apache Kafka for real-time data processing and integration.
• Develop APIs and services to support business-critical applications and data flows.
• Collaborate with architects, developers, and business stakeholders to define technical solutions.
• Participate in system design reviews and architectural discussions.
• Design and implement Kafka-based messaging and streaming solutions.
• Design and optimize MongoDB schemas, indexing, and data access patterns.
• Monitor and optimize performance of distributed systems and databases.
• Participate in DevOps activities including CI/CD and cloud deployments.

Skills

MongoDB

Apache Kafka

Java

Spring Boot

Python

Node.js

RESTful APIs

Microservices

Distributed systems

NoSQL data modeling

System design

Algorithms

Agile

Education

Bachelor's/Master's in CS/IT/Engineering

Tools

Docker

Kubernetes

AWS

Azure

GCP

Job description

Company Name: Srivango Technologies

Job Role: MongoDB Backend Developer

Experience Required: 6 to 11 Years

Employment Type: Full-Time

Location: Multiple Locations, India

Qualification: Bachelor's or Master's Degree in Computer Science, Information Technology, Engineering, or a related field

Industry: Information Technology / Software Development

Key Responsibilities

Application Development & Integration

• Design, develop, and maintain scalable backend applications and microservices.
• Build event-driven systems using Apache Kafka for real-time data processing and integration.
• Develop APIs and services to support business-critical applications and data flows.
• Collaborate with architects, developers, and business stakeholders to define technical solutions.
• Participate in system design reviews and architectural discussions.

Kafka Development & Streaming

• Design and implement Kafka-based messaging and streaming solutions.
• Develop Kafka producers, consumers, streams, and connectors.
• Configure and manage Kafka topics, partitions, replication strategies, and consumer groups.
• Implement real-time event processing and data integration workflows.
• Monitor and optimize Kafka cluster performance, throughput, and reliability.
• Troubleshoot messaging, latency, and scalability issues.

MongoDB Development

• Design and optimize MongoDB collections, schemas, and indexing strategies.
• Develop efficient queries, aggregations, and data access patterns.
• Manage data modeling for high-volume and high-availability environments.
• Implement replication, sharding, backup, and recovery strategies.
• Monitor database performance and resolve bottlenecks.

Performance & Scalability

• Design highly available, fault-tolerant, and scalable solutions.
• Optimize application performance, database operations, and message processing workflows.
• Conduct performance testing and capacity planning for large-scale systems.
• Implement caching and data optimization strategies where required.

DevOps & Cloud Integration

• Support CI/CD pipelines and deployment automation.
• Work with containerized environments using Docker and Kubernetes.
• Deploy and manage applications on AWS, Azure, or GCP.
• Ensure application security, monitoring, and operational excellence.

Required Skills & Qualifications

• Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field.
• 6 to 11 years of software development experience.
• Strong hands-on experience with MongoDB and Apache Kafka.
• Experience developing distributed systems and event-driven architectures.
• Proficiency in Java, Spring Boot, Python, Node.js, or similar backend technologies.
• Strong understanding of NoSQL database concepts and data modeling.
• Experience building RESTful APIs and microservices.
• Strong knowledge of data structures, algorithms, and system design principles.
• Experience with Agile development methodologies.