Staff Flight Software Engineer (Embedded)

TL;DR

Staff Flight Software Engineer (Embedded): Designing and developing real-time embedded flight software for next-generation long-range strike missile systems with an accent on high-performance, safety-critical reliability and hardware integration. Focus on implementing GNC systems, performing hardware-in-the-loop (HIL) testing, and optimizing software for extreme flight conditions.

Location: Must be a U.S. citizen, lawful permanent resident, or eligible for U.S. Government export authorizations; active or eligible for a Top-Secret security clearance required

Company

hirify.global is a defense company focused on rapid iterative design and production of advanced long-range strike weapons systems to provide a definitive strategic edge.

What you will do

• Design, develop, and test real-time embedded flight software for missile systems.
• Collaborate with GNC, systems, and hardware teams to ensure seamless integration.
• Implement and maintain software for high-reliability, safety-critical environments.
• Support simulation, hardware-in-the-loop (HIL), and flight testing to validate performance.
• Perform root cause analysis and debugging across software and system interfaces.
• Contribute to the definition and improvement of development processes, tools, and standards.

Requirements

• 8+ years of experience in embedded software development, preferably in aerospace or defense.
• Proficiency in C/C++ and experience with real-time operating systems (RTOS).
• Experience working with GNC systems or similar control-intensive applications.
• Strong understanding of testing practices including simulation and HIL environments.
• U.S. citizenship or permanent residency (ITAR compliance).
• Active or eligible for a Top-Secret security clearance.

Nice to have

• Experience developing flight software for missile, launch vehicle, or spacecraft systems.
• Exposure to FPGA-based systems and embedded software optimization techniques.
• Knowledge of secure software development and cybersecurity best practices.
• Familiarity with agile or iterative development methodologies.

Culture & Benefits

• Long-term stock incentives for all employees.
• Comprehensive medical, vision, and dental insurance.
• Four weeks of paid time off per year.
• Fast-paced, autonomously driven work environment with a high-impact mission.