CSS
Luzern / hybrid
Financial Controller Data & BI 80-90%
- 06 October 2026
- 80 – 90%
- Permanent position
- German (Fluent)
- 6002 Luzern / hybrid
About the job
Hello
Team spirit.
Data is a central component of modern financial controlling. In the finance and group controlling department at CSS, we lay the foundations for well-informed decisions and continuously develop our reporting and data landscape. In this newly created position, you combine classic financial controlling with your enthusiasm for data, modern BI solutions, and efficient processes. You help to further develop Excel-based workflows, modernise data processes, and actively shape CSS’s path towards becoming a data-driven company. You can expect varied tasks, plenty of creative freedom, and close collaboration with different specialist departments as well as data engineers. When shall we meet?
Team spirit.
Data is a central component of modern financial controlling. In the finance and group controlling department at CSS, we lay the foundations for well-informed decisions and continuously develop our reporting and data landscape. In this newly created position, you combine classic financial controlling with your enthusiasm for data, modern BI solutions, and efficient processes. You help to further develop Excel-based workflows, modernise data processes, and actively shape CSS’s path towards becoming a data-driven company. You can expect varied tasks, plenty of creative freedom, and close collaboration with different specialist departments as well as data engineers. When shall we meet?
Financial Controller Data & BI 80-90%
This is what your daily work looks like
- At the core: You develop data processes and reporting solutions in finance and group controlling. You contribute your own ideas and implement them together with the team.
- You stay close to the finance business and support with forecasts, budgeting, year-end closing, management and supervisory reporting, as well as the bonus process.
- In Power BI, you develop meaningful dashboards and reports – from data preparation and modelling through Power Query to DAX.
- For processes currently still based on Excel, you develop modern solutions and accompany their implementation, testing, and introduction.
- Together with data engineers, you develop data products for financial controlling and expand the use of Databricks.
- With your technical and analytical expertise, you strengthen data quality, data modelling, and data governance, and make complex relationships understandable within the team.
This is what you bring
- First and foremost: You understand how reliable reporting is created from data and data models and enjoy developing practical solutions from this.
- You have studied business informatics or computer science and bring solid knowledge of business and controlling. A business administration background with further training in data, BI, and computer science is also welcome.
- You are familiar with financial accounting and reporting. Knowledge of health or life insurance business as well as insurance controlling is a plus.
- You are confident in using SQL and have experience with Power BI. Ideally, you are also well versed in data modelling, Power Query, and DAX.
- You want to further develop existing processes with modern tools. Complex Excel analyses will initially remain part of your daily work. First experiences with Databricks, ETL processes, or data pipelines are a great advantage.
- An analytical and structured working style characterises you. You can explain complex topics clearly and express yourself very well in written and spoken German.
Good reasons – typical CSS
- Work flexibly: Adjust your work annually to your lifestyle – with part-time options and other flexible models such as home office and more.
- Choose your holiday model: 5 or 6 weeks’ holiday? Your decision. Accordingly, you work 41 or 42 hours per week.
- Further your education: We appreciate it when you pursue internal or external training and support generously with time and money.
- Celebrate with us: Focused work and lively celebrations. We love this combination and practise it regularly.
- Get involved socially: Life is good to you? Then share your good fortune with others and broaden your horizons alone or as a team.
- Enjoy your wallet: Benefits such as bonuses, Reka, discounted health insurance premiums, and more, which can quickly amount to several thousand per year.
Contact
Questions about the position for your manager?
Andreas Schläpfer is here for you.
058 277 16 22
Questions about the application process?
Tina Grochla is here for you.
058 277 22 52
We fill this position without external recruitment agencies.
