JAVA Techlead

Role: Java technical leadLocation: Hybrid, Tuesday, Wednesday, Thursday on-site in McLean, VALocal onlyF2F InterviewMust Have QualificationsSoft skills: Reasonably analytical. Be able to reason with and communicate ideas they bring to the table. Be open minded for others’ ideas. A motivated team player.6 Key Hard Skill CI/CD pipeline (JIRA, Jenkins, Docker, Maven, Gradle, Junit/ Mockito, Cucumber) Java 8 (or above) technologies—Multithreading, Collections, Generics, Lambda. Spring Framework technologies (Core, MVC, Spring Boot, Spring Security, Sprint Data) Frontend technologies (HTML, JavaScript, CSS, jQuery, Angular 9 or above) Web Services (SOAP/XML, REST API/JSON is must, nice to have - GraphQL API query language). DB skills (RDBMS, SQL, performance tuning of SQLs)Schedule: Non-Standard- Some after hour work expected, time will be compensated within pay period.Developer-Java/J2EE SeniorCandidate Should Have/be Reasonably analytical. Be able to reason with and communicate ideas they bring to the table. Be open minded for others’ ideas. A motivated team player.Programming tools, languages & Frameworks Proficiency working with Docker containers. Understanding of the use of containers in the development process. Understanding of application lifecycle management. Ability to use a CI/CD pipeline (e.g. JIRA, Jenkins) to deploy applications. Java 8 (or above), I/O, Multithreading, Collections, Generics, Lambda REST API Web Services, GraphQL API query language. Spring Core, MVC, Spring Boot, Spring Security, Sprint Data (JPA), Dependency Injection, DAO (Data Access Object), JTA, JDBC HTML, JavaScript, CSS, jQuery, Angular 9 or above. Apache Tomcat, Jetty Server. Maven, Gradle, Junit/ Mockito, Cucumber. Design Patterns like MVC, Singleton, Session, Facade, Factory, DAO (Data Access Object), DTO XML technologies and XML parsers. JSON technologies ORM framework – Hibernate Streaming technology - Kafka AWS EKSDatabases Good understanding of RDBMS (e.g. MS SQL or PostgreSQL). Write advanced SQL queries (thorough understanding of JOINs). Performance tuning of SQLs.