Your mission We are looking for a driven Working Student in Finance who is passionate about numbers, enjoys solving problems, and wants to learn how finance works in a fast-growing deep-tech start-up.

You will be working closely with our CFO and get deep insights into all aspects of financial management — from day-to-day accounting to strategic forecasting.

Depending on your interests and skills, your responsibilities may include:

• Preparatory accounting: Support in invoice management, expense documentation, and coordination with our tax advisor.
• Controlling & forecasting: Assisting monthly reporting, cashflow tracking, and budget monitoring.
• Administrative tasks: Support with procurement, contract management, and internal documentation.
• Financial modelling (optional): Contribute to Excel/Google Sheets models for project or business case analysis.
• Grant management (optional): Help track budgets and reporting obligations for public grants.

Your profile Qualifications:

• You are enrolled in a Bachelor’s or Master’s program in Business, Economics, Finance, or a related field.
• You bring strong analytical skills, curiosity, and a structured way of working.
• You are comfortable with Excel/Google Sheets and eager to learn new tools and concepts.
• You enjoy taking ownership and working independently in a small, dynamic team.
• You are fluent in English; German skills are a plus.

Why us?

• Work directly with the CFO and gain first-hand experience in start-up finance.
• Shape your role according to your strengths and interests.
• Be part of a world-class team of scientists, engineers, and entrepreneurs tackling one of the biggest challenges of our time: sustainable chemistry.
• Hybrid work setup and flexible working hours.

About Us Dunia, meaning “world” in over 20 languages, reflects our global mission: to drive clean energy innovation in the hardest-to-decarbonize sectors. With cutting-edge physics AI technology, we’re accelerating breakthroughs in materials science to help reduce global CO2 emissions by billions of tons annually. Join us and make a real difference in a dynamic, impact-driven environment.

We strive to create a diverse and inclusive workplace where everyone feels welcome and safe to be their authentic self. Non-traditional career paths are welcome and valued. If you share our vision, you can be certain that we want you to succeed. You might be just the right candidate for this or for other roles that have not opened yet. Reach out!