Full Stack Software Developer

Job Locations US-MO-St Louis
Job Post Information* : Posted Date 10 months ago(6/10/2022 9:26 AM)
Location : Location
US-MO-St Louis
Potential for Remote
Clearance Requirement
Top Secret/SCI
Job Requires Relocation
Job Requires Relocation


SOSi is currently seeking an experienced Full Stack Software Developer to join our team in St Louis, MO.


  • Interact with customers and development team to gather and define requirements while adhering to an agile software development lifecycle.
  • Develops content and maintains associated systems for agency internal and/or external web sites, including sites hosted on classified networks.  
  • Analyze and study customer requirements to determine the most effective software and web technologies to satisfy their needs.
  • Design, create, test, and maintain software and web based applications and content solutions to satisfy customer requirements.
  • Collaborate with operators and other software engineers to develop and debug applications
  • Draft technical documents such as software code documentation, flowcharts, layouts, diagrams, charts, API documentation, code comments, and clear code
  • Engineer and maintain software and web development technical documentation to assist with software and web application maintenance and upgrades.
  • Provide software process management and configuration management throughout the software/web development lifecycle using modern cloud technologies such as Jenkins, GitLab and Docker
  • Assist in database migration, database change management, data management from legacy systems to provided cloud and PaaS (platform as a service) environments.  


  • Active in-scope DOD Top Secret/Sensitive Compartmented Information (TS/SCI) clearance

  • Bachelor’s Degree in related field or equivalent experience. Demonstrates ability to communicate understanding from information that may be incomplete, indirect, highly complex, seemingly unrelated, and / or technically advanced.

  • Demonstrates ability to structure analysis based on trends in reporting and a range of analytic perspectives from other analysts, organizations, and intelligence disciplines

  • 3+ years of experience in web dev

  • Experience with Git or similar version control software in a team environment

  • Solid knowledge of modern web technologies (HTML5/CSS3/JS)

  • Experience creating high fidelity design mockups

  • A drive to analyze, diagnose, and successfully solve complex problems

  • Demonstrates ability to work independently with minimal oversight and direction

Preferred Qualifications

  • Experience implementing and supporting cross domain interoperability.

  • Experience in either Javascript, Java (Spring Boot), or React

  • 3+ years of experience in web dev or a technical certification in the area of responsibility.

  • Experience with CI/CD and within the software development lifecycle

  • Experience maintaining a live enterprise web application at scale

  • Experience with translating Aeronautical, Topographical, Maritime, and Geomatics business rules from SQLs statements and plain language into a standardized format that is compatible with adaptive technological solutions.

Working Conditions

  • Working environment is typical of an office setting.


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