digisetups · DL, India
Skills: React, Next.js, TypeScript, JavaScript, HTML/CSS, Redux, React Native, Java, Kotlin, SQL, Docker, CI/CD
We are looking for an experienced Backend Developer with strong expertise in Java and Spring Boot to join our software development team.
The ideal candidate must have a minimum of 2 years of professional experience in backend development, REST API development, database management, authentication systems and scalable application architecture.
The primary responsibility will be to develop, maintain and optimize secure, scalable and high-performance backend services for our SaaS applications.
Candidates should also have a good understanding of Frontend Development (React.js / Next.js) and Mobile App Development (React Native / Android) to ensure smooth integration across web and mobile platforms.
Required Technical Skills
1. Backend Development (Primary Skills)
Java 17+ Spring Boot Spring Security Spring Data JPA / Hibernate REST API Development Microservices Architecture JWT Authentication Role-Based Access Control (RBAC) API Security and Authorization WebSockets and Real-time Communication Redis for Caching RabbitMQ for Message Queuing Background Jobs and Scheduled Tasks
2. Database Management
MySQL / SQL Database Design and Architecture Query Optimization Database Indexing Relationships and Transactions Database Performance Optimization
3. Frontend Knowledge (Secondary Skills)
React.js / Next.js JavaScript / TypeScript HTML5 / CSS3 Tailwind CSS REST API Integration Basic State Management (Redux / Zustand)
4. Mobile App Knowledge (Secondary Skills)
React Native / Expo JavaScript / TypeScript Android Application Architecture REST API Integration Firebase Cloud Messaging (FCM) Push Notifications Mobile App Backend Integration
5. Development & Deployment Tools
Git and GitHub Linux Server Management Docker and Containerization CI/CD Pipeline (Preferred) Server Configuration and Deployment Application Monitoring and Logging
Key Responsibilities
Design, develop and maintain …truncated… on features using WebSockets. Optimize backend performance, security, scalability and database efficienc…
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