Accountant / Buchhalter (m/f/d)

World Aquatics; Deutschland; Remote; EUR 48.000 - 68.000; Vollzeit

Zusammenfassung

ATMOS Space Cargo is seeking an Accountant / Buchhalter (m/f/d) to join our growing Finance team. You will handle day-to-day accounting activities, manage invoices, and support month-end through year-end closings in a fast-paced aerospace startup environment.

You will work closely with Finance, HR, and Operations, ensuring accurate tax compliance with external advisors, and supporting audits. Onsite presence at our Lichtenau location (Germany) is required 2–3 days per week, with potential work

Qualifikationen

• Degree in Accounting, Finance, Business Administration or a comparable qualification.
• Completed commercial training with a focus on accounting (e.g. Finanzbuchhalter, Steuerfachangestellte) is welcome.
• Hands-on mindset and willingness to take ownership in a small team.
• Several years of practical experience in accounting, ideally in a startup, scale-up, or technology-driven environment.
• Solid knowledge of German accounting standards (HGB); exposure to IFRS or group reporting structures is a plus.
• Confident working with accounting software, ideally DATEV, and strong Excel skills.
• Structured, reliable, and detail-oriented working style.
• Fluent German (C1) and good working proficiency in English; French language skills are a plus.
• Interest in aerospace, space, or high-tech engineering environments.

Aufgaben

• Handle day-to-day accounting activities incl. booking of invoices.
• Manage accounts payable and accounts receivable.
• Perform bank postings and reconciliations.
• Support month-, quarter-, and year-end closing activities.
• Prepare balance sheet and P&L accounts.
• Process travel expenses and reimbursements.
• Support VAT filings and tax compliance with external advisors.
• Prepare documentation for audits and external accountants.
• Work with DATEV and maintain data in the system.
• Support continuous improvement of accounting processes and internal controls.
• Collaborate with Finance, HR, and Operations teams.

Kenntnisse

Hands-on mindset

Excel skills

Detail-oriented

Fluent German (C1)

English proficiency

French language skills

Ausbildung

Degree in Accounting, Finance, Business Administration

Commercial training focus on accounting

Tools

DATEV

Excel

Jobbeschreibung

ATMOS Space Cargo is seeking an Accountant / Buchhalter (m/f/d) to join our growing Finance team. In this role, you will be responsible for day-to-day accounting operations and support monthly and annual closing activities. You will work closely with internal stakeholders and external partners to ensure accurate, compliant, and transparent financial processes in a fast-paced aerospace startup environment.

Key responsibilities

• You will handle day-to-day accounting activities, including booking of incoming and outgoing invoices
• You will manage accounts payable and accounts receivable
• You will perform bank postings and account reconciliations
• You will support month-end, quarter-end, and year-end closing activities
• You will prepare and maintain balance sheet and P&L accounts
• You will process employee travel expenses and reimbursements
• You will support VAT filings and ensure tax compliance in cooperation with external advisors
• You will prepare documentation for audits and external accountants
• You will work with DATEV and support accurate data maintenance in the system
• You will support continuous improvement of accounting processes and internal controls
• You will collaborate closely with Finance, HR, and Operations teams

Profile required

• Degree in Accounting, Finance, Business Administration, or a comparable qualification
• Completed commercial training with a focus on accounting (e.g. Finanzbuchhalter, Steuerfachangestellte) is also welcome
• Hands-on mindset and willingness to take ownership in a small team
• Several years of practical experience in accounting, ideally in a startup, scale-up, or technology-driven environment
• Solid knowledge of German accounting standards (HGB); exporsure to IFRS or group reporting structures is a plus
• Confident working with accounting software, ideally DATEV, and strong Excel skills
• Structured, reliable, and detail-oriented working style
• Fluent German (C1) and good working proficiency in English, French language skills are a plus
• Interest in aerospace, space, or high-tech engineering environments

*This role requires regular onsite (min. 2-3 days/weeks) presence at our location in Lichtenau; Germany or Illkirch-Graffenstaden, France.

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.