Java Developer (Backend)

F2F - Client Round Technical Skills: Backend Professional experience using Core Java, Java Restful APIs, Gradle, Spring, Spring Boot, IBM WebSphere MQ Series and related frameworks. Solid understanding and experience with Object-Oriented design and development Strong Core Java (Collections / Data Structures, OOPS Concepts, Generics, Lambda, Multi-Threading) Java 8 Experience in Java and Spring Framework like Spring Boot, Spring MVC, Spring Resources, Spring JDBC and Hibernate. Good Communication skills and positive attitude Good understanding of integration frameworks technologies (Messaging / Streaming (MQ / Kafka), Web Services (REST / SOAP), Batch Processing (Spring Batch) Some experience or understanding in JavaScript, HTML 5 understanding of Web based architectures and understand various type of authentication mechanisms [e.g. Cookie based authentication, Token based authentication, etc] and authorization mechanisms Excellent analytical and problem-solving skills Experienced with JUnit, Test Driven Development (TDD) using Concordion framework, and Behavior Driven Development using Cucumber and Gherkin. Competency with source control (preferably Git) and Continuous Integration tools such as Jenkins. Practiced understanding of Agile development methodologies and understanding of DevOps Integration Database SQL Server, MySQL, MS SQL, Mongo DB Others: Solid understanding and experience with Object-Oriented design and enterprise design patterns. The ability to write reusable, optimized and maintainable code that is well documented and follows industry-standard best practices. Practical knowledge of Agile development methodologies and DevOps Integration. Working knowledge of Agile tooling such as JIRA or other ALM tools Practiced understanding of Agile development methodologies & understanding of DevOps Integration Experience of working with geographically dispersed teams across different time zones Good communication and presentation skills: ability to communicate in a clear and concise manner, across all stakeholder groups and with staff from junior to senior levels Understanding of requirements of large enterprise applications (e. g., security, entitlements, etc.). Ability to communicate in a clear and concise manner, individually or in front of a group.