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UI Developer Principal

Job ID: 2301783
Location: ASHBURN, VA, United States
Date Posted: Mar 1, 2023
Category: Software
Subcategory: SW Engineer
Schedule: Full-time
Shift: Day Job
Travel: No
Minimum Clearance Required: None
Clearance Level Must Be Able to Obtain: Public Trust
Potential for Remote Work: Remote
Benefits: Click here

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Job Description


SAIC  is currently seeking a  UI Developer Principal to join our team. This position will work closely with the Lead Architect and other developers participating in the system architecture design, systems engineering, development, integration testing and validation, and all aspects of the software life-cycle (requirements to design to implementation to test) for a browser based application implemented using Java and backend web services. The candidate will be responsible for developing and testing Java code as dictated by project requirement.

Job Responsibilities

  • Design, test, debug, implement JEE software applications/user interfaces in Tomcat or any other related JEE server environment
  • Use Integrated Development Environment Tools such as Eclipse
  • Work with users in an Agile development approach to understand requirements, then elicit feedback and refine solution through demonstrations
  • Proivide application support during the testing and production phase and work with the lead to deploy code fixes as needed.


Required Skills and Experience

  • BS Degree in Computer Science or Engineering
  • 9 years of software development experience including designing, programming, and documenting large-scale software systems on Windows and Unix/Linux
  • Ability to obtain and maintain a DHS public trust which requires U.S. Citizenship
  • Minimum 3+ years of Java user-interface application development experience
  • Expertise with JavaScript, ReactJS, MVC/MVVM, Spring, JSON, HTML4/5, AJAX, JSP, CSS
  • Familiarity with IDEs such as : Eclipse or Visual Studio Code
  • Experience utilizing various debugging tools and methodologies for debugging UI and components
  • Strong knowledge of interface development and experience with HTML5, JavaScript, CSS, and AJAX

Desired Skills and Experience

  • Developing 100% automating unit tests
  • Agile development approach
  • Experience in Java Web Containers (Tomcat\Nginx), Java, Node, JDBC

Covid Policy: SAIC does not require COVID-19 vaccinations or boosters. Customer site vaccination requirements must be followed when work is performed at a customer site.


SAIC® is a premier Fortune 500® technology integrator driving our nation's technology transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, digital, artificial intelligence, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are approximately 26,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer, fostering a culture of diversity, equity, and inclusion, which is core to our values and important to attract and retain exceptional talent. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.4 billion. For more information, visit For ongoing news, please visit our newsroom.

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