AstroNetix · 5 hours ago
Senior Backend Software Engineer
Colorado Springs Area
Full-time
Onsite
Senior LevelAstroNetix is a veteran-owned company delivering mission-focused solutions across national security, defense, and space domains. They are seeking an experienced Senior Backend Software Engineer to support space and mission command and control systems, focusing on backend development and integration of COSMOS-based systems in national security environments.
Defense & Space
No H1B
Security Clearance RequiredU.S. Citizen OnlyHiring Manager
Matt Kennedy
Responsibilities
Configuring and extending OpenC3 COSMOS
Developing and integrating backend services (primarily Java Spring Boot)
Defining and maintaining command and telemetry schemas
Implementing DevSecOps practices to support secure, resilient operations
Integrating COSMOS with mission analysis tools, orchestration frameworks, and AI-enabled backend services
Qualification
Required
Hands-on, production experience with OpenC3 COSMOS (required)
Backend software engineering experience building Java Spring Boot services
Strong experience with DevSecOps practices, including CI/CD pipelines, containerization, and secure deployments
Experience with command and telemetry systems or mission control software
Familiarity with message-driven or distributed system architectures
Experience integrating backend systems with mission tools or frameworks (e.g., FreeFlyer, Meridian, or similar systems)
Experience supporting or integrating AI-enabled backend services or analytics pipelines
Ability to support mission-critical systems with a focus on correctness, reliability, and security
U.S. citizenship required
Active TS/SCI required
Company
AstroNetix
AstroNetix is a veteran-owned and operated company providing mission-focused solutions across government, defense, and logistics sectors.
Founded in 2022
2-10 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase