AmexADM_JAVA_midlevel_Day0Hiring

Responsibilities and JD in brief along with additional criteria to be considered (if any):

· Overall 5+ years of hands-on experience in Java development with strong expertise in Core Java,

Java 17, Spring Boot, Microservices and react programming

· Proven experience in building production-grade applications and services with high

performance, reliability, and scalability.

· Solid understanding of Collections, Generics, REST APIs, API security,

authentication/authorization, multithreading/concurrency concepts, Design Patterns,

Exception handling, Logging and Monitoring, Caching & React Programming

· Strong hands-on knowledge of Java 8+ features including lambda expressions, streams,

Optional, and functional interfaces.

· Work with Kafka, SQL and NoSQL databases, writing optimized queries, understanding

indexing/joins.

· Implement and maintain security frameworks including OAuth2, JWT, SSL/TLS, mTLS, and token

lifecycle management.

· Strong analytical, problem-solving, and programmatic thinking skills, with the ability to design

efficient solutions for complex technical problems.

· Ability to work independently with minimal supervision, take ownership of modules, and drive

tasks end-to-end.

· Experience working in Agile/Scrum environments and delivering in iterative development cycles. · Hands-on experience with testing, CI/CD, and deployment across multiple test and production environments. · Ability to write high-quality unit tests using JUnit, Mockito, and adhere to clean coding practices. · Strong verbal and written communication skills with the ability to collaborate effectively with distributed teams. · Must be willing to work from the client office as per company policy.