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CareerNet Technologies Pvt Ltd Logo
Backend Engineer

CareerNet Technologies Pvt Ltd

 

Chennai, Tamil Nadu, India

Posted On: 14 days ago
Experience: 5+ years
Availability: Onsite
Openings: 1
Category: Backend Engineer
Tenure: No Preference/Any
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Description

You design and maintain scalable backend services and microservices in a distributed environment.

This role is on-site.

Responsibilities

  • Design and implement NoSQL data models using MongoDB, including indexing strategies.
  • Optimize MongoDB queries, aggregations, and performance tuning for large-scale applications.
  • Build and maintain microservices-based systems with seamless integration to frontend teams.
  • Handle production issues, debugging, and root cause analysis to improve reliability.
  • Drive technical discussions and architecture decisions for database strategy and security.

Required Skills

  • 5+ years of backend development experience using Node.js, Java, or Python.
  • Deep expertise in MongoDB, including data modeling, aggregation framework, and performance tuning.
  • Strong understanding of NoSQL database concepts and distributed systems.
  • Experience building and maintaining RESTful APIs and microservices.
  • Proficiency with Git for version control.
  • Experience working with cloud platforms.

Preferred Skills

  • Experience with containerization tools like Docker and Kubernetes.
  • Knowledge of caching mechanisms (Redis, Memcached) and message queues (Kafka, RabbitMQ).
  • Experience leading a team or handling modules independently in Agile/Scrum environments.

Education

Any Graduate

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