Intern Flight Software Engineering (m/f/d)

Job description

ATMOS Space Cargo is seeking a Flight Software Engineering Intern to support the development of mission-critical embedded software for the Phoenix2 spacecraft.
You will work closely with experienced flight software and hardware engineers to help implement, test, and document real-time software for spacecraft subsystems.

Key responsibilities
- You will assist in designing and implementing flight software modules for Phoenix2 subsystems.
- You will support development of real-time embedded code following ECSS and CCSDS guidelines.
- You will collaborate with hardware engineers to understand subsystem behaviour and integration needs.
- You will help troubleshoot software and hardware-related issues under guidance from senior engineers.
- You will contribute to documentation for reproducibility, traceability, and long-term maintainability.
- You will participate in code reviews, testing activities, and integration sessions.

Profile required

- Currently pursuing or recently completed a Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
- Basic experience with C/C++ or Python.
- Interest in embedded systems, realtime software, or aerospace applications.
- Familiarity with Linux development environments and scripting.
- Willingness to learn ECSS standards, CCSDS protocols, and spacecraft software practices.
- Strong problem-solving skills and attention to detail.
- Ability to work collaboratively in a multidisciplinary team.

Preferred qualifications
- Exposure to RTOS concepts or embedded development.
- Interest in telecommand/telemetry systems or space communication protocols.
- Familiarity with Git, CI/CD pipelines, or structured documentation tools.
- Experience working in multicultural or interdisciplinary teams.

Company description

ATMOS was founded as a European company built on the values of freedom, democracy, equality, the rule of law, and human rights. We are committed to protect these values by making our technology available to others who share the same values, strengthening infrastructure and innovation for prosperity on Earth.
Our team is multinational and diverse, with offices in Lichtenau and Strasbourg. We work in a collegial, hands-on culture where people support each other, take ownership, and keep learning every day. Motivation for the mission comes first — building spacecraft is not a nine-to-five pursuit. We align the mission, the team, and the individual in mutual dependence. This principle shapes our work environment where exceptional people, as committed as they are competent, can grow and contribute to a mission that matters.

On 3/26/2026