Java Fullstack Developer

We are seeking a talented and motivatedFull Stack Developer with2 to 4 years of experience in building scalable, robust web applications usingJava (Spring Boot) andAngular. In this role, you will be responsible for designing, developing, and maintaining end-to-end features, crafting responsive user interfaces, and implementing high-performance microservices and RESTful APIs. You will work closely with cross-functional teams including product managers, UI/UX designers, and QA engineers in an Agile environment.

Key Responsibilities

1. Frontend Development (Angular)

• Design and implement responsive, accessible, and high-performance UI components usingAngular (v12+),TypeScript,HTML5, andSCSS/CSS3.
• Manage state and asynchronous data streams utilizingRxJS and modern Angular reactive patterns (and/or NgRx).
• Ensure cross-browser compatibility and optimize frontend loading performance and rendering efficiency.
• Collaborate with UI/UX designers to translate wireframes and user stories into clean, functional code.

2. Backend & API Development (Java / Spring Boot)

• Develop, test, and deploy resilient microservices and RESTful APIs usingJava (Java 11/17+) and theSpring Boot ecosystem (Spring MVC, Spring Data JPA, Spring Security).
• Implement efficient business logic, data validation, exception handling, and secure authentication/authorization (OAuth2, JWT).
• Optimize backend processing for low latency, scalability, and high availability.

3. Database & Data Integration

• Write and optimize complex queries, stored procedures, and schema migrations using relational databases (such asPostgreSQL,Oracle, orMySQL).
• Utilize ORM frameworks likeHibernate / Spring Data JPA effectively, preventing performance pitfalls (e.g., N+1 query issues).
• Work with caching layers (such as Redis) and message brokers (such as Kafka or RabbitMQ) where applicable.

4. Quality Assurance, DevOps & CI/CD

• Write clean, maintainable, and well-documented code adhering to industry best practices and SOLID principles.
• Develop unit and integration tests usingJUnit 5,Mockito for backend, andJasmine/Karma orJest for frontend to maintain high test coverage.
• Participate in code reviews, CI/CD pipeline automation (GitLab CI, GitHub Actions, Jenkins), and containerized deployments usingDocker.

Required Skills & Qualifications

Technical Competencies

• Core Experience: 2 to 4 years of hands-on professional software development experience in full-stack web applications.
• Backend:
  • Strong proficiency inJava 11 / Java 17 and core Java concepts
  • Solid experience withSpring Boot,Spring MVC, andSpring Data JPA/Hibernate.
  • Proven track record of designing and consumingRESTful APIs and JSON data structures.
• Frontend:
  • Has experience inAngular,TypeScript,JavaScript (ES6+),HTML5, andCSS3/SCSS.
  • Practical understanding ofRxJS, Angular Services, Dependency Injection, Routing, and Reactive Forms.
• Databases:
  • Working knowledge of SQL and relational databases (e.g., PostgreSQL, MySQL, Oracle DB).
• Testing & Tooling:
  • Experience writing automated unit and integration tests (JUnit,Mockito,Jasmine/Karma).
  • Proficient with version control systems (Git) and build tools (Maven orGradle,npm/yarn).

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