The area of Auditing deals with the processing and control of incoming invoices and ensures that payments are made correctly, on time and in accordance with internal and external requirements. This is about checking invoice contents, booking liabilities and organizing a smooth payment process. You help with the audit of the invoice for deliveries and services and construction services Get to know the commercial handling of invoices with complex sizes In customer contact, you support in creditor management in dunning and credit processing as well as the signing accounting Together with the team, you work on our digitalization projects, e.g. in the construction billing test and support the implementation of SAP S/4HANA

at least 16 months in the course of study Economic Engineering or Business Administration with a focus on accounting very good German knowledge in word and writing (min. language level C1 according to reference frame) In addition we look forward to SAP knowledge good application of MS Office programs, especially Excel first insights into the audit

For 24 months with maximum 20 hours per week. We are the heartbeat of Berlin! Today we think the mobility of tomorrow and shape our capital sustainably together with you. For humans and climate, with heart and mind. Work-life balance (flexible working hours, mobile work possible) 30 days holiday (depending on working days per week) + 24.12. Free € 2.100 Christmas money and € 500 Holiday money per year(according to requirements and weekly working hours) 350 € Budget for our health portal in 2026 (including sports courses, massages) occupational retirement provision (VBL) Additional information The mix makes it - diversity for the common success! 16,700 colleagues from 90 nations in 240 professions have already chosen us. We are inspiring for different people – regardless of religion and belief, age, social origin, sexual orientation, ethnic origin and nationality as well as gender and gender identity. We actively support equal opportunities and the promotion of women. Applicants of women and people with migration history are expressly desired. Disabled people are preferred with appropriate suitability. Your future – your BVG! Feel free to recommend our job offer. .