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Wissen Logo Wissen · IT - Software Development

Java Full Stack Developer

India, Bangalore · Job Posted March 05, 2026
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Job Description

We are looking for an experienced Java Full Stack Developer to design, develop, and maintain high-performance applications. The ideal candidate will have strong backend expertise in Java and Spring Boot along with hands-on experience in React.js for building responsive user interfaces.

Job Responsibility

  • Design, develop, and deploy Java-based applications with high availability and low latency
  • Develop responsive and reusable UI components using React.js
  • Build and maintain RESTful APIs and microservices using Spring Boot
  • Collaborate with cross-functional teams including product managers, architects, and QA
  • Write clean, scalable, and well-documented code
  • Perform code reviews, troubleshoot issues, optimize performance, and ensure best practices
  • Integrate applications with caching, messaging, and event-driven systems
  • Work with CI/CD pipelines and cloud deployments

Requirements

  • Strong hands-on experience with Core Java, Java 8+, OOPs, Collections, Multi threading, Concurrency
  • Expertise in Spring, Spring Boot, Spring MVC, and RESTful services
  • Develop responsive and reusable UI components using React.js
  • Experience with Microservices architecture
  • Good knowledge of SQL, RDBMS (Oracle/MySQL/PostgreSQL), and JPA/Hibernate
  • Experience with Messaging Systems: Kafka / RabbitMQ (preferred)
  • Knowledge of Cloud platforms: AWS / GCP / Azure (at least one)

Nice to have

  • Familiarity with CI/CD tools like Jenkins, Git, Maven, Gradle
  • Strong problem-solving, analytical, and debugging skills
  • Experience in working in an Agile environment
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