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Full Stack or Data Science Engineer (LLM/NGA) - Top Secret/SCI

LaunchCode

Today
Top Secret/SCI
$130000.00 - $165000.00 / Year
Unspecified
IT - Data Science
Saint Louis, MO (On-Site/Office)

Description

Join a High-Impact Modernization Mission in St. Louis!
If you're a software engineer who thrives on solving complex problems and building modern, secure systems that matter you'll want to be on this team.

Details
Location: Onsite | Downtown St. Louis (2nd Street)
Clearance: Active Top Secret/SCI required
Compensation: Up to $130,000 - $165,000 + $10K Sign-On Bonus (can be used for relocation)
Positions Available: 4
Employment Type: Direct Hire | Full-Time | Onsite (5 days/week)

Step into a high-impact engineering role where your work directly supports national security. As part of the Geospatial Center of Excellence, you'll modernize mission-critical geospatial intelligence systems using secure cloud environments, agile methodologies, and cutting-edge technologies.

We're looking for engineers who are energized by modern architectures, passionate about solving complex problems, and ready to make an immediate impact. This is not maintenance work-it's building what's next, tackling meaningful challenges, and delivering results at scale.

This role offers hands-on impact from day one, competitive pay, and the chance to work with a team modernizing systems at the core of U.S. geospatial intelligence. You'll also enjoy working on a flagship modernization project with cutting-edge technologies, collaborating in a tight-knit, high-performance team, and growing your career on a high-profile national program.

What you'll do
  • Architect and build secure, scalable APIs and modern front-end applications.
  • Develop enterprise systems in Python and/or Java, delivering production-ready code.
  • Create fast, responsive UIs using React.js, Angular, and TypeScript.
  • Design and optimize PostgreSQL databases for performance and scale.
  • Deploy in the cloud with Docker and OpenShift on AWS environments.
  • Collaborate with stakeholders to gather requirements, troubleshoot, and iterate quickly.
  • Tackle big challenges from day one, this team values speed, results, and innovation.


Requirements
  • Bachelor's degree in Computer Science, Engineering, Information Systems, Mathematics, or a related technical field
  • 5+ years of experience in software engineering/development, or related area demonstrating ability to perform this work
  • Strong experience with Python and/or Java for enterprise development
  • Proven ability to build front-end applications with React.js, Angular, and TypeScript
  • Hands-on experience designing PostgreSQL databases
  • Experience working within AWS (S3, EC2, etc.) and familiarity with modern AWS tooling
  • Proficient in Docker, OpenShift, and DevSecOps best practices
  • Excellent communication and interpersonal skills for customer-facing interactions
  • Active TS/SCI clearance required on day one

Ideal Candidates Will
  • Be excited to work on mission-critical projects that directly support national security
  • Thrive in fast-paced environments with shifting requirements and evolving technologies
  • Have the flexibility to jump between application types and quickly get up to speed
  • Possess a strong sense of ownership, grit, and the ability to work independently
  • Demonstrate a high level of technical integrity and confidence. This team will test your skills early, and reward your success

#LI-Onsite

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