Working Student | Accounting & Finance (m/f/d)

About the role

The energy transition runs on batteries. As renewable energy reshapes the global power system, batteries are taking centre stage. Making them reliable, safe & scalable are the defining challenges of the energy transition. At TWAICE, we build software that turns battery data into insights, so that we can help the world reach net zero faster.

Your tasks

As a Working Student in our Finance team, you’ll be involved in day-to-day operations, take on real ownership, and see firsthand how decisions shape the company. You won’t just observe; you'll play an active role in keeping the business running and growing.

Your daily business will involve

• Support accounting for our German and US entities in collaboration with external service providers
• Assist with monthly closings, coordinating input from internal stakeholders and tax advisors
• Help manage Accounts Payable (invoice documentation, VAT topics, process improvements)
• Support Accounts Receivable, including order processing, invoicing, and revenue recognition
• Support monthly financial reporting, including cost and budget tracking
• Maintain and document accounting/finance processes in line with audit requirements
• Assist with the annual closing and audit

ADDED BONUS TOPICS:

• Support financial reporting and budget tracking
• Help manage and optimize expense management using Spendesk
• Support the preparation of financial statements (P&L, balance sheet, cash flow)
• Contribute to process optimization and tool improvements within Finance

Your profile

• Enrolled student in Business Administration, Finance, Accounting, Economics, or a comparable field
• Strong interest in practical accounting work and basic knowledge of Accounting under HGB
• Comfortable working with financial data & spreadsheets
• Interest in tax, cost, and budget reporting
• Hands-on, proactive, and eager to learn
• Fluent in English (must-have) and German (C1 level)
• First exposure to DATEV, QuickBooks, or Spendesk is a plus

What we offer

This position has the potential to become a permanent role upon graduation.
Working hours and days are flexible (particularly around exams). You should be available at least 15 hours per week regularly and be able to come into our central Munich HQ once per week (you’re welcome every day if you wish).

• Hands-on experience in Accounting & Finance at an international scale-up
• Close collaboration with experienced finance professionals
• Flexible working hours and hybrid setup
• Central Munich office
• High responsibility from day one and a steep learning curve
• €16 (Bachelor's) to €18 (Master's) per hour
• Opportunity for permanent role after graduation

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