Job description

JOB ID:LM-OFF26-N110;LM-OFF26-N111,LM-OFF26-N112,LM-OFF26-N113,LM-OFF26-N114

Job Description: Full Stack Developer – Java 17/21 & React

Experience: 6+ Years

Job Summary

We are looking for an experienced Full Stack Developer with strong hands-on expertise in Java 17/21, Spring Boot, Spring Security, Microservices, React.js, and TypeScript.

The ideal candidate should have experience building scalable full-stack applications and RESTful microservices, along with good knowledge of Hibernate/JPA, Apache Kafka, AWS, UI development, testing, monitoring, and CI/CD practices.

Key Responsibilities

Design, develop, and maintain scalable full-stack applications using Java, Spring Boot, React.js, and TypeScript.
Develop and maintain RESTful APIs and Microservices using Spring Boot.
Implement authentication and authorization using Spring Security 6.
Build responsive, reusable, and user-friendly UI components using React.js and TypeScript.
Integrate React applications with backend REST APIs.
Develop data-access layers using Hibernate/JPA.
Implement Apache Kafka for event-driven communication.
Design and maintain applications following Microservices architecture.
Work with AWS services and support cloud-based deployments.
Develop unit and integration tests using JUnit and Mockito.
Perform API testing, debugging, troubleshooting, and performance optimization.
Participate in code reviews and follow established coding and quality standards.
Collaborate with business, QA, DevOps, and other technical teams throughout the SDLC.

Required Technical Skills

Backend

Strong hands-on experience with Java 17/21.
Strong experience with Spring Boot 3.x+.
Strong understanding of Spring Security 6.
Experience developing REST APIs.
Strong understanding of Microservices architecture.
Hands-on experience with Hibernate/JPA.
Good knowledge of SQL and relational databases.

Frontend / UI

Strong hands-on experience with React.js.
Good experience with TypeScript.
Strong knowledge of JavaScript, HTML5, and CSS3.
Experience developing responsive and reusable UI components.
Good understanding of React Hooks and state management.
Understanding of UI/UX principles and responsive design.
Experience integrating REST APIs with React applications.

Messaging & Cloud

Basic knowledge of Apache Kafka and event-driven architecture.
Basic knowledge of AWS services.
Understanding of cloud-based application deployment.

Node.js

Basic knowledge of Node.js.
Understanding of Node.js for frontend tooling or basic backend services is a plus.

Testing

Good understanding of Unit Testing and Integration Testing.
Hands-on experience with JUnit and Mockito.
Knowledge of REST API testing.
Basic understanding of React component testing.
Strong debugging and troubleshooting skills.

Tools & Development Practices

Git and GitHub Actions.
Experience working in Agile/Scrum environments.

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