Our HTGF Portfolio of startups offers excellent opportunities and is always hiring talented people.
Atmos
ATMOS Space Cargo is seeking an HR Generalist (m/f/d) to support and scale our people operations across the employee lifecycle. In this role, you will work closely with leadership, hiring managers, and employees to ensure smooth HR operations, compliant processes, and a strong employee experience in a fast-growing aerospace startup environment.
Key responsibilities
- You will independently support end-to-end HR operations across the employee lifecycle, from onboarding to offboarding
- You will manage end-to-end recruitment activities
- You will act as a point of contact for employees and managers on day-to-day HR-related questions
- You will ensure compliance with local labor law requirements and internal HR policies
- You will contribute to improving HR processes, templates, and documentation as the organization scales
- You will support HR projects related to growth, organizational development, and people initiatives
- You will manage and maintain employee data, contracts, certificates, and HR documentation in our HR systems
- Bachelor’s or Master’s degree in Human Resources, Business Administration, Psychology, or a related field
- Several years of professional experience in an HR generalist, people operations, or HR administration role
- Solid understanding of core HR processes across the employee lifecycle
- Comfortable working in a fast-paced, hands-on startup environment with evolving structures
- Strong organizational skills and attention to detail, with the ability to manage multiple topics in parallel
- Clear, professional communication skills and a service-oriented mindset
- Fluent in English and German
Preferred qualifications
- French language skills are a plus
- Experience working in an international or technical environment
- Basic knowledge of German / French labor law or willingness to learn
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 2/25/2026