Sr. Java Developer- In Person Interview in McLean, VA

Sr. Java Developer McLean, VA 12+ Months Face to Face Interviews Required Skills: · 7-10 years of software development experience · Strong analytical skills. · Must be able to reason and communicate ideas to team. Be open minded and motivates team players. · Experience with ID enabled VS code, Amazon Kiro, AI Coding with either Claude Code or Github Co-pilot, Codex. · Very strong in RDBM · Very Advance SQL knowledge with performance tuning and SQL joins. · Use of Docker Container. · Understanding the use of the container in the development process, understanding of application lifecycle management. · Ability to use CI CD pipelines to deploy applications. · Expertise in Java 8 I/0 collections, multi-threating, GenerX Lambda, Rest, API web services. · Experience with GraphQL API query language · Experience in Spring Core, MVC, Spring Boot, Spring security, Spring Data, Dependency injection (DI), Data Access Objects (DAO), Java Transition API (JTA), JDBC. · Front End – HTML, JavaScript, CSS, JQuery, Angular 9 or above. · Apache Tomcat Jetty server · Experience in Build tools Maven, Gradle · Experience with Design pattern like MVC, singleton, session façade, factory, DAO · Data Transfer Object: XML Parser, Jason Technologies, ORM framework, Hibernate. · Deploying and streaming Kafka, EKS – Elastic Kubernetes services Job Duties: • Led end-to-end software development, including solution design, architecture, development, testing, and deployment. • Optimized application performance and enhanced system efficiency through code improvements and process automation. • Collaborated with cross-functional teams and business stakeholders to analyze requirements, discuss solutions, and implement best-fit technical designs. • Provided production support and ongoing maintenance, ensuring system stability, issue resolution, and continuous improvement.