Senior Software Engineer (TS/SCI) with Security Clearance

Description Position Type: Direct Hire
Pay: $120,000 - $160,000 annually
Location: Onsite (St. Louis, MO area)
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