HireFT
Browse JobsHow it worksPricingAboutSuccess Stories
    Back to jobs
    AS

    AstroNetix

    Aerospace & Defense

    Mid/Senior Software Engineer (TS/SCI)/(Remote)

    Any, United StatesRemoteFull-time$135k – $170k / yearPosted 1mo ago
    All AstroNetix jobs

    Job description

    Company Description

    AstroNetix is a veteran-owned company delivering mission-focused solutions across national security, defense, and space domains. Our team brings deep operational and technical experience supporting software-intensive mission systems where reliability, correctness, and security are critical. We partner with U.S. government and defense organizations to design, integrate, and operate command and control systems that perform under real-world mission conditions.

    Role Description

    AstroNetix is seeking an experienced Senior Backend Software Engineer with mandatory OpenC3 COSMOS expertise to support space and mission command and control systems.

    This role focuses on backend development, integration, and operational hardening of COSMOS-based command and telemetry systems used in national security environments. The successful candidate will work closely with systems engineers, operators, and security teams to ensure reliable, secure command execution and telemetry flow across distributed mission systems.

    Responsibilities include configuring and extending OpenC3 COSMOS, developing and integrating backend services (primarily Java Spring Boot), defining and maintaining command and telemetry schemas, and implementing DevSecOps practices to support secure, resilient operations. The role also involves integrating COSMOS with mission analysis tools, orchestration frameworks, and AI-enabled backend services.

    Qualifications

    • 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

    Job details are sourced from the employer's original posting.

    Open job posting
    AS

    About the company

    AstroNetix

    AstroNetix is a company that appears to be hiring for an FPGA Digital Signal Processing Engineer, suggesting a focus on hardware engineering and signal processing, likely within the aerospace or defense sectors.

    View all AstroNetix jobs
    Industry
    Aerospace & Defense
    Open roles
    6

    Interested in this role?

    Apply with HireFT

    Free to start — no card required.

    Your fit

    How well do you match?

    Sign in to see how your résumé lines up with this role.