Let’s get on a wave of digitalization.
Develop POWERFUL solutions with us!
Dive into our culture - it’s based on things that nurture great work atmosphere.
We are very easy going, but still agile and customer oriented.
We are from different countries, but what connects us is openess and mutual goodwill.
We appreciate quality time - integration trips, outings and sport events are our thing! Our offices are located in Wrocław and Opole in Poland, and Nijmegen in the Netherlands.
Tech stack
We’d love to offer you the job of your dreams so you can work on projects that will let you grow.
Featured jobs
We are currently looking for multiple positions across our offices.
Interested? Apply now!
Claartje Pothof-van der Zande
HR Specialist
+31 24 366 0 466 claartje.pothof@sienn.com
Aneta Zawieja
HR Business Partner
+48 535 566 283 aneta.zawieja@sienn.com
