Senior Software Engineer- Java Developer

Key Skills:

Roles and Responsibilities:

• Design, develop, and maintain scalable, high-performance Java applications using Spring Boot.
• Drive end-to-end feature development -- from requirement analysis to deployment and performance optimization.
• Collaborate closely with cross-functional teams including DevOps, Security, and Product.
• Participate in code reviews and mentor junior developers.
• Optimize application performance and handle production-level troubleshooting.
• Ensure application security, maintainability, and test coverage.

Skills Required:

Must-Have Technical Skills:

• Strong core Java skills with solid understanding of object-oriented design patterns.
• Minimum 2-3 years hands-on experience in CBDC/UPI Switch projects.
• In-depth knowledge of Spring Boot, including Auto-Configuration internals and conditional bean loading.
• Expertise in Spring Security, including OAuth2 and OIDC flows with external IdPs (Auth0, Okta).
• Experience designing and managing microservices architectures, with knowledge of transaction management pitfalls.
• Ability to resolve circular dependencies and manage @RequestScope limitations in async environments.
• Strong understanding of Spring Security Filter Chain customization for hybrid authentication.
• Skilled in building optimized Docker images using Jib, distroless images, or multi-stage builds.

Additional Requirements:

• Proficiency in SQL and relational databases (MS SQL).
• Familiarity with RESTful API design and implementation.
• Experience with Git or other version control systems.
• Strong analytical and debugging skills with a focus on secure, reliable code.
• Excellent communication skills and a collaborative mindset.

Preferred Qualifications:

• Experience with cloud platforms (AWS, Azure, or GCP).
• Exposure to front-end technologies (HTML, CSS, JavaScript) is a plus.
• Working knowledge of messaging systems such as Kafka or RabbitMQ.

Education: