Java Developer

Java Developer

Design, develop, and maintain high-performance enterprise applications in a collaborative, cross-functional environment.

Responsibilities

• Design, develop, test, and maintain Java-based applications
• Build scalable RESTful APIs and microservices using Spring Boot
• Collaborate with frontend developers, QA teams, and product managers
• Write clean, efficient, and reusable code following best practices
• Optimize application performance and troubleshoot production issues
• Integrate databases, third-party APIs, and cloud services
• Participate in code reviews and technical discussions
• Ensure application security, scalability, and reliability
• Develop and maintain CI/CD pipelines for automated deployments
• Create technical documentation and support system maintenance

Required Skills

• Java (Core Java; Java 8/11/17)
• Spring Boot, Spring MVC, Spring Framework
• Microservices architecture
• REST APIs
• Hibernate, JPA
• SQL; MySQL, PostgreSQL, Oracle
• Maven or Gradle
• Git/GitHub
• Jenkins
• Docker, Kubernetes
• Kafka, RabbitMQ
• AWS and/or Azure
• CI/CD; JUnit, Mockito
• Agile/Scrum
• Design patterns; multithreading; data structures & algorithms
• Linux
• Redis, Elasticsearch
• OAuth2, JWT
• API integration, system design, performance optimization

Qualifications

• Bachelor’s degree in Computer Science/Information Technology or related field
• 2+ years of Java application development experience
• Strong understanding of object-oriented programming
• Knowledge of SDLC and Agile methodologies

Preferred Skills

• Frontend experience (React or Angular)
• DevOps practices and monitoring tools
• NoSQL (e.g., MongoDB)
• Experience with distributed systems and event-driven architecture

Benefits

• Competitive salary
• Flexible work environment
• Health insurance and employee benefits
• Career growth opportunities
• Learning and certification support