Job Summary

We are looking for an experienced Full Stack Developer with strong expertise in React.js, Java, Spring Boot, Microservices, and TypeScript to design, develop, and maintain scalable enterprise applications.

The ideal candidate will be responsible for developing responsive and user-friendly frontend applications using React.js and TypeScript while building robust, secure, and scalable backend services using Java and Spring Boot. The candidate should have strong experience with microservices architecture, REST APIs, application integration, and software development best practices.

Key Responsibilities

- Design, develop, and maintain scalable web applications using React.js and TypeScript.
- Develop robust backend services and APIs using Java and Spring Boot.
- Design and implement RESTful APIs and Microservices.
- Develop reusable React components and maintain scalable frontend architecture.
- Implement responsive and user-friendly interfaces using modern frontend technologies.
- Integrate React.js applications with backend REST APIs and microservices.
- Develop business logic, service layers, and backend components using Java and Spring Boot.
- Design, develop, and maintain distributed microservices-based applications.
- Implement authentication, authorization, validation, exception handling, and API security.
- Troubleshoot application issues, perform root-cause analysis, and resolve production defects.
- Optimize application performance across frontend and backend layers.
- Write clean, maintainable, reusable, and well-documented code.
- Perform unit testing, integration testing, debugging, and code reviews.
- Collaborate with Product Managers, Business Analysts, QA Engineers, DevOps Engineers, and other developers.
- Participate in Agile/Scrum ceremonies, sprint planning, backlog refinement, and technical discussions.
- Support application deployment, production releases, and ongoing application maintenance.
- Follow coding standards, security guidelines,



design patterns, and software development best practices.

Required Technical SkillsFrontend

- React.js
- TypeScript
- JavaScript (ES6+)
- HTML5
- CSS3
- Responsive Web Design
- React Hooks
- Component-based architecture
- State management

Backend

- Java
- Spring Boot
- Spring Framework
- Spring MVC
- Spring Data JPA
- RESTful APIs
- Microservices Architecture
- Exception Handling
- API Security

Architecture & Integration

- Strong understanding of Microservices Architecture
- REST API development and integration
- Service-to-service communication
- API design and integration patterns
- Database integration
- Distributed application concepts

Development & Testing

- Git / Git-based version control
- Unit Testing
- Integration Testing
- Debugging and Troubleshooting
- Code Reviews
- Agile/Scrum methodologies

Good to Have Skills

- Spring Security
- Hibernate / JPA
- Redux / Redux Toolkit
- React Query
- Kafka or other messaging technologies
- Docker
- Kubernetes
- CI/CD pipelines
- Jenkins / GitHub Actions
- AWS / Azure / GCP
- SQL and relational databases
- NoSQL databases
- Maven / Gradle
- Swagger / OpenAPI
- JUnit / Mockito

Qualifications

- Bachelor's or Master's degree in Computer Science, Information Technology, Software Engineering, or a related field.
- 5+ years of professional software development experience.
- Strong hands-on experience with React.js, Java, Spring Boot, Microservices, and TypeScript.
- Solid analytical and problem-solving skills.
- Good understanding of software architecture and design principles.
- Strong communication and collaboration skills.

Preferred Experience

- Experience developing enterprise-scale full-stack applications.
- Experience working with distributed systems and microservices.
- Experience in cloud-native application development.
- Experience with CI/CD and DevOps practices.
- Experience working in Agile/Scrum environments.
- Knowledge of application performance optimization and security best practices.

Work Location: Remote

📌 Java + React FSE (India)
🏢 WebSenor InfoTech
📍 India