Posted 7 Oct 2026
The original posting with the fluff stripped out
No salary listed for this role.
As a global leader in facilities services we connect people and places to make the world work better. Whether directly or indirectly, you’ll play a vital role in supporting our placemakers in delivering exceptional workplace experiences for our customers. Together, we make space for people and businesses to thrive.
Location: Warsaw
Language: English
**Application deadline: 30/11-2026
**
Main purpose of the position:
The Onestream platform is the basis for all the group’s key financial processes like the external reporting to the stock exchange, FP&A activities internally, daily cash management, tracking the closing of the local books as well as many other tasks.
What you’ll do:
As part of Financial Systems, one of your main responsibilities will be:
Who you’ll work with:
Key qualifications:
Personal skills you excel:
Why ISS:
At ISS, we are more than just a service provider of cleaning, food, workplace and technical services, we are a partner in our customers’ success. By creating exceptional service moments and transforming workplaces into spaces where employees feel valued, engaged and productive, we enhance productivity and help our customers to attract talent and grow their businesses. This begins with our own people through training, career development, and a supportive culture – empowering them to deliver outstanding service. We know that when our people thrive, they create spaces where our customers’ employees and businesses thrive too.
ISS is a Place to Be You.
We offer you a challenging and exciting job in an ambitious working environment characterised by high pace and drive. ISS has an open and informal culture founded on professionalism at all levels. For the right candidate there will be plenty of opportunities for growth.
Be who you are. Become what you want. Be part of something bigger.
Become more. Become ISS.
How you’ll apply:
Apply directly via the link on this page by submitting a cover letter, CV and other relevant documents for the position you are applying for. We look forward to receiving your application as soon as possible.
ISS seeks to BE a place of belonging and CREATE places where every person is welcomed, embraced, and valued for exactly who they are. Places where people feel safe, respected, represented, and supported as their authentic selves.
#LI-Hybrid