Demo

Senior Software Engineer

LaunchCode
St Louis, MO Full Time
POSTED ON 12/1/2025 CLOSED ON 1/1/2026

What are the responsibilities and job description for the Senior Software Engineer position at LaunchCode?

Brief Description

Job Title: Senior Software Engineer

Location: St. Louis, MO

Clearance: Active DoD Top Secret Clearance with SCI (TS/SCI)

Compensation: Salary: $130-160k (Plus 10,000 sign on bonus AND 10,000 Relocation

Employment Type: Full-Time, onsite (5 days/week)

Position Overview

We are looking for a passionate cleared Senior Software Engineer to join our team in a mission-critical geospatial application.. The engineer will work with an existing code base—learning it quickly, manipulating it for adjacent use cases, and implementing new features that advance mission capabilities. A background in geospatial systems, imagery acquisition, and geometry is a significant plus. Candidates must be passionate about modern architectures, able to adapt quickly to existing systems, and excited to tackle challenging technical problems for our mission users.

Key Responsibilities

  • API Development
  • Kubernetes deployments
  • Full-Stack Development with Python
  • CI/CD
  • Secure Cloud (AWS, GovCloud, C2S)

Required Qualifications

  • Bachelor’s degree in Computer Science, Engineering, Mathematics, or a related technical field with 10 years of software engineering experience, OR Master’s degree in a technical field with 8 years of software engineering experience.
  • Active Top Secret Clearance with SCI eligibility
  • Experience building and maintaining APIs (ex. FastAPI)
  • Experience with Kubernetes and DevOps practices to support rapid deployment and sustainment.
  • Experience with web services architecture, design, and development.

Salary : $10,000 - $160,000

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