Senior Backend Developer || WillWare Technologies

5 - 10 years

0 - 3 Lacs

Posted:3 weeks ago| Platform: Naukri logo

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Work Mode

Hybrid

Job Type

Full Time

Job Description

Company Name : WillWare Technologies

Experience:

Work Location

Job Summary

Senior Backend Developer

Key Responsibilities :

  • Design and develop robust, scalable backend services and APIs.
  • Build and maintain microservices architecture and RESTful services.
  • Optimize application performance, scalability, and security.
  • Collaborate with frontend developers, DevOps, and product teams for seamless integration.
  • Implement database schemas, queries, and optimizations.
  • Write clean, reusable, and testable code following best practices.
  • Conduct code reviews and mentor junior developers.
  • Troubleshoot production issues and perform root cause analysis.
  • Participate in system design discussions and architectural decisions.
  • Ensure application security and data protection compliance.

Required Skills :

  • Strong experience in backend development (6+ years).
  • Proficiency in one or more backend technologies:
    • Java (Spring Boot)

      /

      Node.js

      /

      Python (Django/FastAPI)

      /

      .NET Core

  • Experience with

    Microservices Architecture

    and

    REST APIs

    .
  • Hands-on experience with databases:
    • SQL: MySQL, PostgreSQL, Oracle
    • NoSQL: MongoDB, Redis
  • Experience with

    API Security

    (OAuth2, JWT).
  • Knowledge of

    CI/CD pipelines

    and version control (Git).
  • Hands-on experience with

    Docker & Kubernetes

    .
  • Strong understanding of system design and design patterns.

Nice to Have

  • Experience with Cloud platforms (AWS / Azure / GCP).
  • Knowledge of GraphQL and event-driven architecture (Kafka, RabbitMQ).
  • Experience with performance tuning and load balancing.
  • Exposure to DevOps practices and monitoring tools.

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