Software Engineering - Full St..

Job Description FSCL 09• Must-have skills for this role: java full stack developer, spring boot , CI /CD• Years of experience required for each skill? 12 + years• Education for this position? Undergraduate • Work location: Chicago • This role work: In Office• Resource have to be Local: Yes• Visa Restrictions: Citizen/ Green Card / Valid work permit /• The client pay for travel and expenses? No• Industry experience needed for this role and why? Good to have • Nice-to-have skills: Cloud • Chances for extension? We see possibility of extension • Job description:• Develop RESTful APIs using Spring Boot and integrate them with the NPCI request processing system.• Implement microservices architecture with Spring Boot to ensure scalability and maintainability.• Utilize Spring MVC, Spring Data JPA, Hibernate, and DAO patterns for efficient data handling.• Work with relational databases like Oracle and write optimized HQL and SQL queries.• Design and implement transformation logic for AVS to NPCI request conversion using Java and Spring Boot.• Handle data mapping and validation between AVS and NPCI formats.• Ensure compliance with NPCI specifications for financial transactions.• Deploy and maintain microservices on AWS using EC2, S3, and Auto Scaling.• Implement CI/CD pipelines with Jenkins and Docker for automated deployments.• Work with AWS CloudFormation for infrastructure as code setup.• Write unit and integration tests using JUnit and Mockito for backend services.• Debug and resolve production issues, ensuring high availability and reliability.• Collaborate with business analysts, architects, and other development teams to align technical solutions with business goals