Senior JAVA Developer -Onsite -In Person interview

MSys Inc.

Full-time other-general
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Location
Washington, DC, United States
Posted
July 25, 2026

Job Description

**** W2 or 1099 or c2c ***In Person interview *****Long term project; usually the project goes for multiple years with this customer.***Onsite***
Job Description
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, and 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 J2EE background using 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 code, improve exi...