Our client is a leading Swiss multinational healthcare company headquartered in Basel, Switzerland. Operating in Pharmaceuticals and Diagnostics, it is one of the world’s largest biopharmaceutical companies and a global leader in in‑vitro diagnostics and cancer treatments.
We are looking for a highly skilled and experienced OneStream Senior Developer for an initial 1 year contract basis with potential extension. You should have a proven track record of successful OneStream project implementations, exhibiting strong problem‑solving abilities, and a passion for delivering high-quality software solutions.
This is a hybrid role requiring 3 days per week onsite in Basel .
The perfect candidate should have a Bachelor’s or Master’s degree in a relevant field and strong expertise in OneStream, including over five years of implementation and development experience. It involves hands‑on work with system configuration, business rules (C#), data transformations, reporting, workflows, and financial consolidation processes.
Candidates should possess solid technical skills in VB.NET or C#, SQL, and modern integration methods, along with the ability to create technical documentation and support testing. Strong communication, problem‑solving, and teamwork skills are essential, along with the ability to work in fast‑paced, project‑driven environments and support knowledge