Senior Java Developer

• 5+ years of software development experience in Java 8.
• Experience in developing microservices using Spring Boot. Experience in security, transaction, Idempotency, log tracing, distributed caching, monitoring, and containerization requirements of microservices. Experience in developing High Cohesion & Loosely Coupled Micro Services.
• Strong experience in Spring Framework such as Spring Cloud, Spring Boot, Spring Data, Spring Security, Spring Batch, Spring AOP and others.
• Extensive experience in developing Microservices using Netflix OSS (Zuul, Eureka, Ribbon, Hystrix), Feign Client, Sleuth and Zipkin.
• Working experience in Industry Standard protocols related to API Security including OAuth.
• Should have excellent acumen in Data Structures, algorithms, problem-solving and Logical/Analytical skills. Thorough understanding of OOPS concepts, Design principles and implementation of different types of Design patterns.
• Sound understanding of concepts like Exceptional handling, Serialization/Deserialization and Immutability concepts, etc. Good fundamental knowledge of Enums, Collections, Annotations, Generics, Autoboxing, etc.
• Experience with Multithreading, Concurrent Packages, and Concurrent APIs.
• Basic understanding of Java Memory Management (JMM) including garbage collection concepts.
• Experience in RDBMS or NO SQL databases and writing SQL queries (Joins, group by, aggregate functions, etc.). Working knowledge of SQL/No-SQL and database technologies (Oracle, MySQL, Mongo DB, Cosmos DB). Expertise in JPA, Hibernate, and SQL.
• Hands-on experience with Message brokers like Kafka or others.
• Hands-on experience in creating RESTful web services and consuming web services.
• Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j)
• Experience in writing Junit test cases using Mockito / Power mock frameworks.
• Should have practical experience with Maven/Gradle and knowledge of version control systems like Git/SVN etc.

Nice to have:

• Experience working on these front-end technologies such as HTML5, CSS3, and JavaScript along with React & Node JS frameworks.
• Knowledge in developing and deploying solutions on any of these cloud platforms (AWS, Azure, GCP) and containerized ecosystems (Docker, Kubernetes)