Java Developer

Role & responsibilities

5+ Years hands-on as a Java Developer with a focus on Spring MVC, Hiberante and Spring

Boot Microservices.

• Strong understanding of Java SOLID design principles.

• Strong understanding of Java Low level and High level design patterns such as Builder

pattern, Factory pattern, Visitor pattern etc.

• Experience in developing Domain Driven Design patterns including Value Objects, Entities,

and Domain Services.

• Strong understanding of Java, Spring MVC, Spring Boot best practices, including

exception/error handling best practices.

• Experience in Java 8+ features, especially Lambda and Functional Programming

• Experience in Asynchronous programming in Java with completablefuture.

• Experience with database systems such as MySQL, Oracle.

• Experience with Spring data JPA with bidirectional OneToMany, ManyToMany relationships.

• Familiarity with cloud platforms (e.g., AWS, Azure, or GCP).

• Knowledge of microservices architecture and containerization (Docker, Kubernetes) is

desirable.

• Experience in RESTful APIs and experience in building and consuming them.

• Proficient in building and managing microservices using the DAPR runtime to ensure scalable,

resilient, and secure applications.

• Good knowledge and experience in using J2EE/Jakarta EE frameworks and technologies such

as Enterprise JavaBeans (EJB)/CDI, EJB Lites, Java Server Pages (JSP)/ Jakarta Faces,

Servlets, Java Message Service (JMS), Java Naming and Directory Interface (JNDI), and Java

Database Connectivity (JDBC)

• Experience with both relational (such as SQL Server, PostgreSQL) and NoSQL databases

(such as Cosmos DB. Dynamo DB)

• Experience in Spring Security with JWT and OAuth2 etc.

• Experience in writing effective Unit Test cases (Junit5 etc) with code coverage.

• Experience in Spring Boot Documentation with OpenAPI 3 specification.

• Working with different pipeline jobs like SonaQube, TwistLock, Integration tests etc..

• Experience with version control systems (Git) and collaboration tools.

• Excellent problem-solving and debugging skills.

• Ability to work in an agile development environment.

• Strong knowledge on creation of data models based on the provided requirements.

• Strong knowledge of dependency management tools such as Maven/Gradle.

• Strong knowledge on Clean Architecture and Clean code practices

• Good troubleshooting and problem-solving skills with excellent understanding of system

development methodologies, techniques, and tools.

• Excellent written and verbal communication skills.

• One team approach and team collaboration.

• Positive mindset to learn new technologies.