Principal Flight Software Engineer (Team Lead) (Aerospace)

TL;DR

Principal Flight Software Engineer (C++/Python): Leading the development of the flight software stack for the Nyx orbital vehicle with an accent on high-reliability systems and real-time operation. Focus on driving architectural decisions, overseeing HIL testing, and integrating software with GNC and avionics subsystems.

Location: Munich, Germany. Relocation assistance and visa sponsorship provided

Company

hirify.global is developing Nyx, a modular and reusable space orbital vehicle designed for cargo and potentially human transport.

What you will do

• Lead and mentor a high-performing team of flight software engineers.
• Own the technical roadmap, architecture, and modularity of the spacecraft software across avionics and vehicle subsystems.
• Set standards for code quality, simulation fidelity, and system robustness.
• Develop safe and efficient real-time spacecraft operations using modern C++ (17+) and Python.
• Oversee the development of test infrastructure, including unit, integration, and Hardware-in-the-loop (HIL) testing.
• Collaborate with systems engineering, GNC, propulsion, and mission operations to validate end-to-end behavior.

Requirements

• Strong proficiency in modern C++ (C++17 or newer) and Python.
• Experience with real-time systems, embedded development, or spacecraft software.
• Proven ability to take ownership of complex technical problems and drive them to resolution.
• Familiarity with software testing methodologies and simulation tools.
• Good understanding of mathematics and physics.
• Must be based in or willing to relocate to Munich, Germany

Nice to have

• Knowledge of safety-critical software and familiarity with RTOS.
• Understanding of communication protocols such as TCP/IP, UART, and CAN Bus.
• Experience with automotive or flight software frameworks.
• Background in orbital mechanics or the space mission lifecycle.
• Experience with industry standards such as AUTOSAR, ECSS, or DO-178.

Culture & Benefits

• Agile environment characterized by fast decision-making.
• Open and collaborative culture with transparency regarding risks and obstacles.
• Opportunity to work on the democratization of space exploration.
• Relocation assistance and visa sponsorship for eligible candidates.