Java Developer

Role: Java Developer

Mclean, VA (local or nearby only) F2F interview

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.