1760 - Application Developer

Sigma Defense is seeking an Application Developer to provide support to Naval Surface Warfare Center Dahlgren Division (NSWC DD) Engineering Life-Cycle Management & Development Resources (ELCMDR) Program for web-based applications and systems engineering tools, and other like support services.

This position will support the All Sites Module (ASM) and related applications, with an emphasis on Java-based application modernization, Oracle database support, TypeScript/Vue development, security compliance, and Agile software development.

Requirements

• 2-3 years of relevant experience.
• 2+ years of experience using Java.
• 2+ years of experience using NET/MVC, Angular, JavaScript, jQuery, and HTML5 is preferred.
• 2+ years of experience working with Git repositories.
• 2+ years of experience using one or more of the following development environments: Visual Studio, JDeveloper, NetBeans, or Eclipse.
• 2+ years of experience with Agile software development and peer programming.
• Experience working with Oracle databases.
• Must be a U.S. citizen.

Candidate Differentiators:

• Experience modernizing legacy Java applications.
• Experience developing applications using TypeScript and Vue.js.
• Experience with Vuetify or similar UI frameworks.
• Experience with Oracle database procedures, functions, and triggers.
• Experience developing and maintaining technical documentation, SOPs, installation instructions, and cutover plans.
• Experience supporting applications within Department of Defense (DoD) environments.
• Familiarity with DoD cybersecurity requirements and security compliance processes.
• Experience working in an Agile/Scrum development environment

Mandatory Certifications:

• Cybersecurity Workforce (CSWF) certification

Computer Programs/Software:

• Java
• TypeScript
• jQuery
• HTML5
• Angular

Personnel Clearance Level:

• Candidate must possess or have the ability to obtain an active Secret security clearance or higher.
• Clearance may be sponsored for the right candidate.

Education Requirements:

• Bachelor's degree from an accredited college or university in an Engineering, Scientific, Business, or technical discipline with 2+ years of technical experience developing complex applications.
• 6+ years of technical experience developing complex applications may be substituted for the education requirement.

Essential Job Duties (not all-inclusive):

• Application development, database support, modernization, testing, and sustainment for mission-critical applications supporting the Government.
• Develop, maintain, enhance, and modernize complex applications supporting Government mission requirements.
• Convert existing Java classes into TypeScript.
• Develop Vue.js components to replace legacy Java Frames.
• Support development and integration using modern application development frameworks and tools.
• Develop and execute software test procedures to validate application functionality and performance.
• Troubleshoot application issues and provide timely technical solutions.
• Participate in peer programming and collaborative software development activities.
• Maintain application documentation, installation instructions, migration instructions, and delivery cutover plans.
• Develop and maintain Oracle procedures, functions, and triggers.
• Develop and maintain database procedures, technical documentation, and Standard Operating Procedures (SOPs).
• Support application and database security requirements within classified and Government environments.
• Support certificate installation and certificate trust-store updates.
• Identify and resolve application connectivity and user-access issues.
• Perform Software Development and Web Application STIG activities.
• Participate in daily Agile stand-up meetings.
• Participate in bi-weekly sprint planning, sprint reviews, and sprint retrospectives.
• Collaborate with Government stakeholders, technical teams, and program leadership.
• Provide status briefings, technical reports, demonstrations, and application updates as required.
• Participate in technical discussions and demonstrations with Government sponsors.

Salary Range: $80,000 - $110,000 annually.

Benefits

• Dental and Vision Insurance
• Medical Insurance to Include HSA, FSA, and DFSA Plans
• Life and AD&D coverage
• Employee Assistance Program (EAP)
• 401(k) Plan with Company Matching Contributions
• 160 Hours of Paid Time Off (PTO)
• 12 (Floating) Holidays
• Educational Assistance
• Highly Competitive Salary