On behalf of our client, an international industrial group, we are seeking an experienced Interim Treasury Manager to support its Group Treasury during a key transformation phase. The 6-12-month mandate (80-100%) focuses on implementing a Treasury Management System (FIS), alongside operational treasury and an ongoing cash pooling project. Ideal for a hands-on treasury professional with solid cash management and TMS project experience, ready to make an immediate impact.Key Responsibilities:Drive the implementation of a Treasury Management System (FIS), supporting the transition from Excel-based processes to a fully integrated TMS (approx. 60% of the role).Support the Head of Group Treasury in day-to-day treasury operations, including liquidity management, cash forecasting and cash pooling.Contribute to the ongoing cash pooling project across group entities, working closely with the shared service centre.Manage bank relationships, bank accounts and eBanking platforms, and coordinate bank connectivity, payments and account openings.Support intercompany financing, treasury reporting and FX, interest rate and financing activities.Further develop treasury processes and controls in close collaboration with Finance, Accounting, Tax, IT and local finance teams.Act as a change agent: bring colleagues along on the journey from Excel to TMS with a collaborative and pragmatic approach. About You:At least 4 years of corporate treasury experience within an international company.Hands-on experience with Treasury Management Systems; experience with FIS (Integrity) is a strong advantage.Solid knowledge of cash management, liquidity planning, cash pooling and bank relationships.Experience in system implementation or transformation projects, ideally in an international environment.Available to start immediately.Pragmatic, hands-on and down-to-earth personality who thrives in a small, collaborative team.Fluent English; German is a plus.Ideally operating as an independent interim professional through your own company; employment via Robert Walters is also possible.Preferred Qualifications:Previous experience leading or supporting a transition from Excel to a TMS.Familiarity with Dynamics 365, Cognos or FX trading platforms.Experience working with shared service centres in a multi-entity group structure. Why Join?This interim role offers the opportunity to shape a modern treasury function during a pivotal transformation. You will work closely with the Head of Group Treasury in a small, close-knit team in Zurich where everyone supports each other. If you are an experienced treasury professional with a passion for system implementations and delivering tangible results, we encourage you to apply today!