Java Developer

Job Description As a Sr. Java Developer at Technology Next, you will be responsible for designing, developing, and maintaining scalable, secure, and high-performance applications. You should have hands-on experience with Core Java (8+), Spring Boot, RESTful APIs, and microservices architecture. Exposure to AWS, DevOps practices, Kafka, and service virtualization tools will be advantageous. **Key Responsibilities:** - **Backend Development** - Design, develop, and enhance scalable backend services using Java 8+ and Spring Boot. - Build secure and high-quality RESTful APIs with proper validation, exception handling, and authentication/authorization mechanisms. - **Microservices Architecture** - Implement microservices following best practices for service discovery, configuration management, resiliency patterns, and asynchronous communication. - Ensure services are modular, fault-tolerant, observable, and optimized for performance. - **Database Development** - Work with relational and NoSQL databases including MySQL, PostgreSQL, Oracle, and MongoDB. - Write optimized SQL queries, manage transactions, indexing, and perform database performance tuning. - **Code Quality & Reviews** - Write clean, testable, and maintainable code using OOP, SOLID principles, and design patterns. - Participate in peer code reviews and contribute to architecture and design discussions. - **Cloud & DevOps Collaboration** - Deploy and maintain applications on AWS. - Collaborate with DevOps teams on CI/CD pipelines, Docker-based containerization, and automated deployments. - **Testing & Quality Assurance** - Develop robust unit tests using JUnit and Mockito with high code coverage. - Support integration testing, debugging, and issue resolution across environments. - **Service Virtualization & Integrations** - Use service virtualization tools to simulate dependent systems. **Required Skills:** - **Primary Skills** - Core Java (8+) - Spring Boot - REST API Development - Microservices & Distributed Systems - Database - **Secondary Skills** - Cloud (AWS Preferred) - DevOps - Containerization - Kafka - Testing Practices - Service Virtualization Joining Technology Next as a Sr. Java Developer, you will have the opportunity to work in a collaborative Agile/Scrum environment. Your strong analytical and problem-solving abilities, along with excellent communication skills, will be key to your success in this role. Don't miss the chance to be part of a team that values an ownership mindset and offers opportunities for learning and growth. As a Sr. Java Developer at Technology Next, you will be responsible for designing, developing, and maintaining scalable, secure, and high-performance applications. You should have hands-on experience with Core Java (8+), Spring Boot, RESTful APIs, and microservices architecture. Exposure to AWS, DevOps practices, Kafka, and service virtualization tools will be advantageous. **Key Responsibilities:** - **Backend Development** - Design, develop, and enhance scalable backend services using Java 8+ and Spring Boot. - Build secure and high-quality RESTful APIs with proper validation, exception handling, and authentication/authorization mechanisms. - **Microservices Architecture** - Implement microservices following best practices for service discovery, configuration management, resiliency patterns, and asynchronous communication. - Ensure services are modular, fault-tolerant, observable, and optimized for performance. - **Database Development** - Work with relational and NoSQL databases including MySQL, PostgreSQL, Oracle, and MongoDB. - Write optimized SQL queries, manage transactions, indexing, and perform database performance tuning. - **Code Quality & Reviews** - Write clean, testable, and maintainable code using OOP, SOLID principles, and design patterns. - Participate in peer code reviews and contribute to architecture and design discussions. - **Cloud & DevOps Collaboration** - Deploy and maintain applications on AWS. - Collaborate with DevOps teams on CI/CD pipelines, Docker-based containerization, and automated deployments. - **Testing & Quality Assurance** - Develop robust unit tests using JUnit and Mockito with high code coverage. - Support integration testing, debugging, and issue resolution across environments. - **Service Virtualization & Integrations** - Use service virtualization tools to simulate dependent systems. **Required Skills:** - **Primary Skills** - Core Java (8+) - Spring Boot - REST API Development - Microservices & Distributed Systems - Database - **Secondary Skills** - Cloud (AWS Preferred) - DevOps - Containerization - Kafka - Testing Practices - Service Virtualization Joining Technology Next as a Sr. Java Developer, you will have the opportunity to work in a collaborative Agile/Scrum environment. Your strong analytical and problem-solving abilities, along with excellent communication