Senior JAVA Developer (ONSITE)

Posted 16 Hours Ago
Be an Early Applicant
Washington, DC
Senior level
Information Technology
The Role
The Senior JAVA Developer will modernize the client Enterprise Application Destiny using JAVA and J2EE technologies. Responsibilities include developing, testing, and deploying applications, maintaining application architecture, troubleshooting issues, and supporting internal teams. The role demands strong JAVA programming skills and collaboration with various stakeholders.
Summary Generated by Built In

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:
 

Skills Required / Desired Amount of Experience Experience with genuine core JAVA development with strong back-end development skills Required 11 Years JAVA – Annotations, Generics, Reflection, Inheritance, OO Design, NIO, Bean Validation Required 5 Years Synchronous and Asynchronous programming experience – Callbacks, Future, Timeout and Error Handling Required 5 Years Experience with GIT version control repository 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 Experience with Tomcat/Jetty/undertow Application Servers Required 5 Years Experience with MAVEN Project Build experience Required 3 Years Experience with JIRA Issue tracker Required 5 Years Experience with LINUX working environment Required 3 Years Bachelor’s degree in IT or related field or equivalent experience Required RedHat Openshift Container-based application development and deployment experience Desired Working with mainframe CICS containers and channels using JCA connector Desired Knowledge of Continuous Integration and Continuous Development practice Desired

Top Skills

Java
The Company
HQ: Baltimore, MD
146 Employees
On-site Workplace

What We Do

Serigor provides IT Services and IT staffing to Government and Commercial enterprises of all sizes. Serigor has twelve years of proven track record in IT Services, Government Solutions, and Staffing Solutions.

● MBE/WBE/WBENC/WOSB company, headquartered in Baltimore, MD.

● Multiple, multi-year contracts with Government Agencies at State, County, City, and Federal.

● Commercial clients include Fortune 1000 and Start-Ups all over the US.

● Onshore and offshore IT delivery centers.

● IT solutions encompass contracts that are Fixed Price, T&M, Product Development in all technologies.

● Workforce and staffing solutions encompass contract, contract-to-hire, permanent placement and statement of work job assignments.

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