11+ Years Senior JAVA Developer - Washington DC (In-person interview)

Senior Java Developer

The role will require you to design, develop, and test using Java technologies which will facilitate application development and implementation from development to QA to production. You will work to gain an understanding of the current system infrastructure, security needs, network considerations, methodologies. In this role, you will primarily focus on Java programming and supporting the ecosystem for the organization.

Skills:

• 10+ years of genuine core Java development with strong back-end development skills[Required]
• Java – Annotations, Generics, Reflection, Inheritance, OO Design, NIO, Bean Validation[Required– 5+ Years]
• Spring Boot Application Development Experience[Required– 3 Years]
• Spring – Java Config, Dependency Injection, Autowiring Concepts[Required– 3 Years]
• Spring Integration Development Experience[Required– 3 Years]
• Spring Web Services Development Experience[Required– 3 Years]
• Synchronous and Asynchronous programming experience – Callbacks, Future, Timeout and Error Handling[Required– 3 Years]
• Experience with MAVEN Project Build experience[Required– 3 Years]
• Experience with GIT version control repository[Required– 3 Years]
• Experience with Tomcat/Jetty/undertow Application Servers [Required– 3 Years]
• Experience with LINUX working environment[Required– 3 Years]
• Experience with JIRA Issue tracker[Required– 3 Years]
• RedHat Openshift Container-based application development and deployment experience[Desirable]
• Working with mainframe CICS containers and channels using JCA connector[Desirable]
• Knowledge of Continuous Integration and Continuous Development practice[Desirable]

Responsibilities:

• The Senior Java Developer position requires in-depth knowledge of Java and J2EE background using with Spring Technologies framework, design, and architectural styles /API's (REST/RPC) and Agile methodologies for the development of application programs.
• The Senior Developer will be writing clean, scalable code using Java programming languages, refactor and debug codes, improve existing software, test, and deploy applications and systems.
• Develop documentation throughout the lifecycle of the development process and provide technical support to the team.
• Ensure that the technologies are updated with current, stable, and compliant architecture and applications that meet enterprise standards.
• Collaborate with internal teams to produce software design and architecture
• Develop, Test and Deploy applications and systems
• Revise, update, refactor and debug codes
• Improve existing Java applications and systems
• Proactively monitors and reports performance utilization of assigned technologies.
• Troubleshoot software and/or hardware issues/failures.
• Manage problem or escalated tickets and tasks and out of cycle requests from systems/software owners.
• Determine the best course of action for meeting business needs and provide consultative expertise to customers on how to best use systems.
• Proactively monitors and identifies broader, more complex issues across multiple, integrated, connecting technologies and communicate as appropriate.
• Provides technical knowledge and support to District agencies, personnel, and additional stakeholders
• Performs other related duties as assigned
• May coordinate activities of application developers.
• Able to identify best practices and standards for the use of the product.
• Delivers support and design for industry specific applications that require integration with statewide systems or applications
• Interacts with executive level business users or technical experts
• May function as a niche technical SME (Subject Matter Expert)

Compensation: $75.00 - $80.00 per hour