Demo

Senior Software Engineer (TS/SCI) - NGA

LaunchCode
St Louis, MO Full Time
POSTED ON 5/22/2026
AVAILABLE BEFORE 6/28/2026

Job Title: Senior Software Engineer (TS/SCI) - will also consider mid and junior-level candidates

Position Type: Direct Hire

Pay: $120,000 – $160,000 annually

Location: Onsite (St. Louis, MO area)

Years of Experience Required: 8 years

Hiring Timeline: Immediate


Company: The name of our partner organization will be disclosed during the interview process. This is not a direct role with LaunchCode; it is a position through LaunchCode, working with one of our partner companies.


Disclaimer: We are unable to provide work sponsorship for this role. Candidates must be eligible to obtain and maintain a TS/SCI clearance and be willing to undergo a CI polygraph.


Overview

We are seeking a Senior Software Engineer to support the development of advanced geospatial and data-driven applications within a secure environment. This role focuses on building scalable, high-performance systems that process and visualize large datasets.

This is an opportunity to work on cutting-edge technologies, including modern application development, cloud services, and data analytics, within an agile and collaborative team.


Key Responsibilities

  • Design, develop, and maintain scalable software applications supporting geospatial data and analytics
  • Build and enhance applications capable of handling large volumes of data and multiple data sources
  • Take ownership of application features, including performance, usability, and user experience
  • Collaborate with cross-functional teams to integrate open-source and enterprise solutions
  • Contribute to application architecture, design, testing, and system integration
  • Develop and maintain documentation for development, deployment, and system functionality
  • Participate in Agile development processes and continuous improvement efforts


Required Qualifications


  • 8 years of experience in software engineering or application development
  • Active TS/SCI clearance (CI polygraph not required upfront but must be obtainable)
  • Experience developing software using languages such as Python, Java, or JavaScript
  • Familiarity with modern JavaScript frameworks (e.g., Angular)
  • Experience developing and enhancing enterprise or mission-critical systems
  • Experience working in Agile development environments
  • Ability to collaborate effectively in a team-oriented setting
  • Strong problem-solving skills and ability to develop innovative solutions


Preferred Qualifications


  • Experience with cloud platforms and services
  • Knowledge of geospatial technologies and data visualization techniques
  • Experience with DevOps practices and CI/CD pipelines
  • Familiarity with data modeling, machine learning, or AI concepts
  • Relevant technical certifications


Additional Information


  • Onsite role supporting secure, mission-critical systems in the St. Louis area
  • Relocation assistance available (up to $5,000) for qualified candidates
  • Opportunity to work on advanced geospatial and data-driven technologies


LI-ONSITE

Salary : $120,000 - $160,000

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