Full-time

Java Developer

Posted by Auspak International- Karachi • Karachi, سندھ, Pakistan

📍 Karachi, سندھ 🕒 February 25, 2026

About the Role

Key Responsibilities:

  1. Design, develop, and maintain Spring Boot-based backend services.

  2. Implement and secure REST APIs with Spring Security (JWT, Role-based access).

  3. Work with microservices architecture, ensuring service-to-service communication via REST, Feign Client, RestTemplate, and WebClient.

  4. Develop and manage real-time communication using Socket Programming / WebSockets.

  5. Work with MySQL and PostgreSQL databases – including schema design, writing optimized queries, and using ORM (Hibernate/JPA).

  6. Deploy applications on Cloud environments (AWS, Digital Ocean, or equivalent).

  7. Collaborate with QA and business teams during UAT to ensure high-quality deliverables.

  8. Write clean, efficient, and testable code following best practices.

  9. Participate in Agile/Scrum ceremonies and contribute to sprint planning and retrospectives.

Ready to Apply?

Submit your application today and take the next step in your career journey with Auspak International- Karachi.

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