Senior Java Backend Developer

Filled
February 20, 2026
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Job Description

Job Details

  • Job Title: Senior Java Backend Developer
  • Employment Type: Full-time
  • Experience Required: 10+ Years
  • Work Environment: Enterprise / Cloud-Based Applications

Key Responsibilities

  • Design, develop, and maintain scalable, secure, and high-performance backend systems.
  • Implement backend services using Java and Spring Boot.
  • Develop RESTful APIs and integrate with front-end and third-party systems.
  • Optimize applications for performance, scalability, and reliability.
  • Collaborate with DevOps, QA, and front-end teams.
  • Participate in code reviews and mentor junior developers.
  • Troubleshoot and resolve production-level issues.

Company Overview

The organization focuses on building enterprise-grade backend systems with strong emphasis on performance, security, and reliability. The team works with modern Java technologies, cloud platforms, and microservices architecture to deliver scalable and resilient applications.

Qualifications

  • 10+ years of backend development experience using Java.
  • Strong proficiency in Spring Framework (Spring Boot, Spring Data).
  • Experience with REST APIs and microservices architecture.
  • Experience with asynchronous processing.
  • Strong knowledge of SQL and relational databases (MySQL, PostgreSQL, Oracle).
  • Familiarity with CI/CD pipelines and version control systems (Git).
  • Experience with containerization tools such as Docker and Kubernetes.
  • Strong understanding of security, scalability, and performance tuning principles.

Required Skills

  • Java
  • Spring Boot
  • Spring Data
  • RESTful APIs
  • Microservices Architecture
  • SQL
  • MySQL / PostgreSQL / Oracle
  • Git
  • CI/CD
  • Docker
  • Kubernetes
  • Performance Optimization
  • Security Best Practices
  • Strong analytical and problem-solving skills

Preferred Skills

JUnit / Mockito

MongoDB / Redis

AWS / Azure / GCP

Kafka / RabbitMQ