Senior JAVA Developer (ONSITE)

Job Description

Job Title: Senior JAVA Developer (ONSITE)

Location: Washington, DC

Duration: 12 Months+

Job Description:

The client will be modernizing the client Enterprise Application Destiny project to leverage new digital technologies such as cloud computing, data analytics, artificial intelligence and mobile that are required to create modern experience for customers and partners of client. Modernizing the client Enterprise Application Destiny helps client improve their services to citizens, enhance government operations while strengthening the overall data security. To address these challenges, the client team is looking to hire highly skilled individuals to rapidly connect client Enterprise Destiny Application with modern technology while minimizing disruption to the existing systems. 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.

Responsibilities:

The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EEbackground 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)

Minimum Education/Certification Requirements:

Bachelor’s degree in information technology or related field or equivalent experience

Skills:

SkillsRequired / DesiredAmountof ExperienceExperience with genuine core JAVA development with strong back-end development skillsRequired11YearsJAVA – Annotations, Generics, Reflection, Inheritance, OO Design, NIO, Bean ValidationRequired5YearsSynchronous and Asynchronous programming experience – Callbacks, Future, Timeout and Error HandlingRequired5YearsExperience with GIT version control repositoryRequired5YearsSpring Boot Application Development ExperienceRequired3YearsSpring – Java Config, Dependency Injection, Autowiring ConceptsRequired3YearsSpring Integration Development ExperienceRequired3YearsSpring Web Services Development ExperienceRequired3YearsExperience with Tomcat/Jetty/undertow Application ServersRequired5YearsExperience with MAVEN Project Build experienceRequired3YearsExperience with JIRA Issue trackerRequired5YearsExperience with LINUX working environmentRequired3YearsBachelor’s degree in IT or related field or equivalent experienceRequiredRedHat Openshift Container-based application development and deployment experienceDesiredWorking with mainframe CICS containers and channels using JCA connectorDesiredKnowledge of Continuous Integration and Continuous Development practiceDesired

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