Administrative Assistant – Finance & Operations (m/f/d)

ATMOS Space Cargo; Strasbourg; Sur place; EUR 30 000 - 40 000; Plein temps

Résumé du poste

A European aerospace company in Strasbourg is seeking an Administrative Assistant to support finance and operations. You will handle supplier invoicing, coordinate with teams, and assist with travel management. The ideal candidate is detail-oriented, proactive, and comfortable with digital tools. Fluency in German and English is essential, while French is a plus. This entry-level, full-time role offers a dynamic environment within a committed and diverse team.

Qualifications

• Experience in administrative, finance, or accounting support.
• Comfortable with SaaS platforms and digital tools.
• Proactive, organized, detail-oriented, and communicative.
• Ability to thrive in a fast-paced, technical startup.
• Fluent in German and English; French is a plus.

Responsabilités

• Process and track supplier invoices.
• Coordinate with accounting firms and internal teams.
• Verify documents and monitor payments.
• Supervise travel management tool.
• Prepare reports and documentation.

Connaissances

Administrative support

Finance knowledge

Proficiency in digital tools

Organizational skills

Detail-oriented

Communication skills

Multilingual (German, English, French)

Outils

Yooz

Perk

DATEV

Description du poste

Administrative Assistant – Finance & Operations (m/f/d)

As part of the growth and structuring of our Finance & Operations team, we are looking for an Administrative Assistant to support daily financial processes, supplier management, and travel administration. You will report directly to the Head of Finance and work closely with internal teams, suppliers, and our accounting firm.

Key Responsibilities

Finance & Administrative Support

• Process and track supplier invoices in Yooz
• Coordinate with the accounting firm, internal teams, and suppliers
• Verify supporting documents, follow approval flows, and monitor payments
• Maintain organized digital records and assist with monthly closing

Travel & Expense Management

• Supervise the company’s travel management tool (Perk)
• Support employees with bookings and travel‑related questions
• Review and validate expense reports and ensure compliance

Internal Coordination

• Act as an administrative point of contact for project and engineering teams
• Prepare simple reports, trackers, and documentation

Profile required

• Experience in administrative, finance, or accounting support
• Comfortable with digital tools and SaaS platforms (Yooz/Perk, DATEV is a plus)
• Organized, detail‑oriented, proactive, and communicative
• Ability to work in a fast‑moving, technical startup environment
• Excellent written and spoken German and English; French is a plus

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 protecting 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.

Seniority level

Entry level

Employment type

Full‑time

Job function

Administrative and Accounting/Auditing

Industries

Space Research and Technology, Office Administration, and Financial Services

Strasbourg, Grand Est, France