Real estate accountant at HIAG
back3 questions for Julien Buncak
Published: 29. October 2025




HIAG is active in the areas of property development, portfolio and asset management as well as transactions. But who are the people behind HIAG? With the series "3 questions to", a HIAG employee is introduced every month.
Julien Buncak works as a property accountant in Basel.
Describe your job at HIAG: what are you responsible for?
In my role as a specialist for heating and ancillary costs, I am responsible for preparing all statements in this area, both for residential and commercial properties. In addition, I oversee the further development and automation of our Abacus ERP system. This includes programming new reports, automating templates, conducting training and support, and optimising internal processes.
What do you like most about your work at HIAG?
I particularly appreciate the variety of my tasks and the opportunity to actively shape technical developments. The combination of classic accounting and system-related work with Abacus allows me not only to understand processes, but also to optimise them. I find it motivating when I can create real added value for the team through automation. I also like the open corporate culture at HIAG, which offers room for initiative and creative solutions.
What are the biggest challenges in your day-to-day work?
One of the biggest challenges is maintaining a balance between operational accounting and strategic development. Often, both areas run in parallel, and it takes good planning to keep track of everything and set the right priorities.


