Java Backend Developer

Job Description

Roles & Responsibilities :

.5+ Years of proven experience in Java application development with a strong understanding of Core Java(Java 17+, preferably Java 21) and Swing application development.

. Strong expertise in Spring Framework (Spring Web, Spring Context, Spring Test)
Hands-on experience with reactive programming (Project Reactor or similar Java patterns).

. Solid understanding of REST API design, HTTP protocols, and microservices patterns
Knowledge of TLS/SSL, HTTPS, and secure communication protocols.

. Experience with digital signatures, encryption, and key management concepts.

. Experience with XML, SOAP, REST APIs, and message security.

. Experience with Docker and containerized deployments.

. Proficiency in SQL and relational databases (PostgreSQL, MySQL, MariaDB).

. Familiarity with CI/CD platforms (Jenkins, GitLab CI, or GitHub Actions)

. Strong knowledge on JUnit and integration testing.

. Good analytical, problem solving and debugging skills.

. Solid understanding of software development methodologies, TDD, design patterns, best practices.

. Exposure to catering to non-functional requirements - performance, security.

. Extensive knowledge of software development methodologies, Agile/Scrum practices.

. Good communication skills.

Key Responsibilities:

.Requirements Analysis:Gather and analyze client requirements, understand business processes.

.Development:Apply best coding standards and design patterns to ensure the good quality deliverables with maintainability.

.Customization:Customize existing functionalities as per the requirement of the customer.

.Testing:Conduct unit testing and participate in the quality assurance process to ensure the reliability, performance, and security of developed solutions.

.Troubleshooting:Identify and resolve issues, bugs, and performance bottlenecks in the product, providing timely support to clients and end-users.

.Integration:Integrate existing with other enterprise systems and applications, such as databases, third-party APIs, and legacy systems, to ensure seamless data flow and functionality.

.Documentation:Create technical documentation for the solutions, including design specifications, user manuals, and process diagrams.

.Continuous Improvement:Stay updated with the latest trends and best practices in Java development, proposing and implementing improvements to enhance the product's capabilities and performance.

Soft Skills

• Clear and structured communication

• Eagerness to learn new concepts and technologies

• Team-oriented mindset with ownership and accountability

Qualifications

Educational qualification:

Experience :

Mandatory/requires Skills :

Preferred Skills :