We're looking for an

IT Platform Service Manager to take ownership of our ERP platform services, acting as the main point of contact for external vendors and the guardian of platform stability across Sonova.

You'll start by managing Dynamics services, with a planned transition toward SAP S/4HANA, working closely with integral stakeholders and external service providers. This is a hands?on governance role with strong ownership of incidents, problems, processes, and vendor performance.

What you'll do

Own end?to?end service delivery, incidents, service improvements and

Problem Backlog to eliminate systemic technical debt

Govern and challenge external L2/L3 vendors (SLAs, KPIs, costs, backlog)

to deliver permanent technical fixes

Lead major incident coordination and root?cause resolution

Drive service transitions (new vendors, onboarding, handover)

Ensure supportability, stable operations, and platform health – even during change

Communicate clearly with business stakeholders and influence without authority

What you bring

ERP implementation experience is a must (SAP S/4HANA strongly preferred)

Several years of vendor governance / managed services leadership

Strong ITIL / service management background





Ability to govern and challenge external L2/L3 vendors (SLAs, KPIs, costs, backlog) to deliver permanent solutions

Confidence to lead and manage through ambiguity and organizational change

Fluent English

More about what we offer

As one of the world's leading hearing care providers headquartered in Switzerland, we're committed to building an inclusive culture. We want to create an environment where you can balance a successful career with your commitments and interests outside of work, through our flexible hybrid working model.

We offer a wide range of training opportunities for both your professional and personal development, and there are exceptional growth opportunities with individual development plans.

Be part of a major IT transformation, right from the start

Shape ways of working, service models, and vendor setups

High autonomy, flexible working style, global exposure

Extremely impactful role at the intersection of IT, vendors, and business

If you enjoy owning platform stability, leading through influence, and working in complex ERP landscapes

, we'd love to hear from you.

📌 It Platform Service Manager (Erp/Sap) (Laza)
🏢 Sonova International
📍 Laza