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Role Description

This is a full-time remote role for a Senior Backend Software Engineer specializing in Space & Missile projects. Key responsibilities include:

• Designing, building, and maintaining backend systems
• Developing scalable, secure software
• Collaborating with cross-functional teams to implement technical solutions
• Integrating complex systems
• Optimizing backend processes for performance
• Ensuring alignment with security policies and mission requirements
• Working with government and defense agencies to develop cutting-edge space- and missile-related software solutions

What You'll Work On:

• Backend services supporting mission and command workflows
• Message-driven and asynchronous processing pipelines
• Software supporting ground systems and flight-adjacent mission capabilities
• Fault handling, retries, and degraded-communications scenarios
• Interfaces between mission systems, including APIs, message schemas, and ICDs

Qualifications

• Proficiency in Core Computer Science principles, such as data structures, algorithms, and system architecture
• Expertise in Back-End Web Development and Software Development with a focus on scalability and reliability
• Strong Programming and Object-Oriented Programming (OOP) skills
• A firm grasp of backend architecture design and the ability to integrate complex systems
• Familiarity with agile development methodologies and collaboration tools
• Adept in troubleshooting and optimizing backend performance
• Active TS/SCI (Top Secret/Sensitive Compartmented Information) clearance is required
• Experience in space, missile, or defense-related projects is highly valued
• Bachelor's degree or higher in Computer Science, Engineering, or related field

Requirements

• Clearance: Active TS/SCI required
• U.S. Citizenship required
• Remote with occasional travel (CONUS)
• Mid-level experience required, typically 7+ years of backend software engineering experience

Company Description

AstroNetix, a veteran-owned and operated company, provides mission-critical solutions across government, defense, and logistics sectors. With extensive expertise in systems engineering, cybersecurity, and program management, the AstroNetix team supports high-impact programs from concept to deployment. With decades of hands-on experience managing defense programs and addressing complex operational challenges, we bring a unique perspective to every project. Partnering with U.S. defense, intelligence, and federal agencies, AstroNetix delivers innovative solutions that drive mission success, streamline operations, and reduce risk. We are deeply committed to advancing national security and embedding with teams to deliver tangible results.