1760 - Application Developer
Sigma Defense Systems, LLC2 months ago
Dahlgren, VA, USAMid Level
Base Salary
$80k - $100k/yr
Responsibilities
- Develop, maintain, enhance, modernize, test, and sustain complex web applications supporting Government missions.
- Convert Java classes to TypeScript and develop Vue.js components to replace legacy Java Frames.
- Develop and maintain Oracle database procedures, functions, and triggers.
- Troubleshoot application, connectivity, and user-access issues and provide technical solutions.
- Execute software test procedures to validate application functionality and performance.
- Support application and database security requirements, certificate installation, trust-store updates, and Software Development and Web Application STIG activities.
- Maintain technical documentation, SOPs, installation and migration instructions, and delivery cutover plans.
- Participate in peer programming, Agile ceremonies, technical discussions, demonstrations, and stakeholder collaboration.
Requirements
- Requires 2-3 years of relevant experience and at least 2 years of Java experience.
- Preferred experience includes at least 2 years with .NET/MVC, Angular, JavaScript, jQuery, HTML5, Git repositories, a listed development environment, and Agile software development with peer programming.
- Experience with Oracle databases is required.
- Preferred qualifications include Java application modernization, TypeScript and Vue.js development, Vuetify or similar UI frameworks, Oracle procedures/functions/triggers, technical documentation, DoD environments, cybersecurity compliance, and Agile/Scrum environments.
- Requires a bachelor's degree in an Engineering, Scientific, Business, or technical discipline with 2+ years of technical application-development experience, or 6+ years of technical experience developing complex applications in place of the degree.
- Must be a U.S. citizen and possess or be able to obtain an active Secret security clearance or higher.
- Requires Cybersecurity Workforce (CSWF) certification.
Benefits
- Dental, vision, and medical insurance, including HSA, FSA, and DFSA plans.
- Life and AD&D coverage and an Employee Assistance Program.
- 401(k) plan with company matching contributions.
- 160 hours of paid time off and 12 floating holidays.
- Educational assistance.
- Full-time, on-site position in Dahlgren, United States.
Tech Stack
Categories
About Sigma Defense Systems, LLC
Sigma Defense Systems, LLC builds software-driven communications and ISR solutions for the U.S. Department of Defense, spanning CJADC2/C5ISR, satellite communications, electronic warfare, and DevSecOps. The privately held company, founded in 2006 and headquartered in Perry, Georgia, delivers products plus engineering, integration, and logistics services across ground, air, and space systems. Customers include branches such as the Army, Navy, Air Force, Marine Corps, and Space Force.