1KOMMA5° is pursuing a clear vision: Living on wind and sunlight forever for free. With Heartbeat AI we are building the energy system of the future – combining regional craftsmanship with scalable software and integrating solar, storage, heat pumps & e-mobility into one intelligent overall system. By 2030 we aim to switch 1.5 million households to renewables; >3,000 colleagues at 80+ locations worldwide are working on this.

Your tasks

Support monthly, quarterly and annual financial closings
Prepare reports and financial analyses for decision makers
Optimise inter-company reconciliations
Check data quality in management reporting and clarify deviations
Independently manage data imports into Lucanet
Co-shape accounting & controlling projects

What you bring

Minimum two further semesters enrolled in Business Administration, Business Information Systems or similar
16–20 h per week available
Confident Excel skills incl. pivot tables and formulas
First practical accounting experience (must)
Advantage: DATEV and/or Lucanet knowledge
Very good German, analytical & structured way of working

Your benefits

100 % remote or modern offices Hamburg, Berlin, Munich
Flexible working hours that fit your studies
Technical equipment for private use as well
Flat hierarchies, high responsibility & development potential
Help shape the energy & mobility transition
EGYM Wellpass & Futurebens discounts

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