Java Developer

Systems Limited | Karachi | PK

Position: Java Developer

Location: Pakistan

Experience Required: 8+ years

Summary:

We are seeking a Java Developer to design, develop, and maintain high-performance Java-based applications. The ideal candidate will have strong expertise in Java development, problem-solving skills, and the ability to work in a fast-paced, collaborative environment.

Responsibilities:

  • Design and develop RESTful APIs and backend services using Java (8+) and Spring Boot.

  • Architect and implement scalable microservices that are maintainable, testable, and performant.

  • Apply software engineering best practices, including design patterns and domain-driven design (DDD).

  • Write high-quality, maintainable code with a focus on unit testing using tools like JUnit, Mockito, or similar.

  • Leverage functional programming paradigms in Java to write concise and efficient code.

  • Collaborate with frontend developers, DevOps, and other team members to ensure seamless integration and deployment.

  • Work with databases (e.g., PostgreSQL, MySQL, MongoDB) to design efficient schemas, write complex queries, and optimize performance.

  • Participate in code reviews, system design discussions, and team meetings.

  • Ensure code quality, maintainability, and adherence to software development standards.

Requirements:

  • Strong programming skills in Java with solid understanding of object-oriented and functional programming concepts.

  • Hands-on experience with Spring Boot and related Spring ecosystem (Spring Data, Spring Security, etc.).

  • In-depth understanding of microservice architecture, service orchestration, and API gateway integration.

  • Proficiency in applying design patterns to solve architectural and coding problems.

  • Experience with unit testing frameworks and test-driven development (TDD).

  • Solid understanding of relational and/or NoSQL databases, with ability to write optimized queries and manage transactions.

  • Experience with REST APIs, JSON, and HTTP.

  • Familiarity with CI/CD pipelines, Docker, and container orchestration is a plus.

  • Excellent problem-solving and analytical skills.

  • Strong communication and teamwork abilities.

Preferred Qualifications

  • Exposure to cloud platforms such as AWS, Azure, or GCP.

  • Experience with messaging systems like Kafka, RabbitMQ, or similar.

  • Familiarity with observability tools (e.g., Prometheus, Grafana, ELK stack).

  • Knowledge of secure coding practices and application security fundamentals.


Information :

  • Company : Systems Limited
  • Position : Java Developer
  • Location : Karachi
  • Country : PK
Next Process

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Post Date : 2025-05-02 | Expired Date : 2025-06-01

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