Sr Java Developer
McLean, VA Hybrid
Min 10+ yrs genuine exp.
Apply here - https://tinyurl.com/2ew7f479
Strong proficiency Databases
- Very Good understanding of RDBMS (e.g. MS SQL or PostgreSQL).
- Write advanced SQL queries (thorough understanding of JOINs).
- Performance tuning of SQLs.
- 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 EKS