Job Board
Posted Sep 14, 2026
Weiterstadt
Saving starts the application package.
See how close your profile is to this ad.
Salary (estimate)
Broad estimate: €44,000–€58,000/year
Work Your Magic with us!
Ready to explore, break barriers, and discover more? We know you’ve got big plans – so do we! Our colleagues across the globe love innovating with science and technology to enrich people’s lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for our rich mix of people, customers, patients, and planet. That's why we are always looking for curious minds that see themselves imagining the unimaginable with us.
Your role
As a Global Category Manager for Site Services, you will sit at the heart of a worldwide Technical Sourcing organization, shaping the procurement strategies that underpin some of the most significant capital and operational investments across a global science and technology enterprise. This is a high- visibility, high-impact role for an experienced procurement professional who thrives on complexity, drives value at scale, and influences outcomes across organizational boundaries without relying on direct authority.
You will own and continuously evolve the global category strategy for Site Services – spanning Equipment and Components, Construction, and Energy – directly aligned to capital investment plans and long-term business priorities. Applying a spend entrepreneurship mindset, you will lead rigorous end-to-end sourcing programs: from market analysis, supplier segmentation, and total cost of ownership modeling through to contract conclusion and claim management.
You will build and govern a high-performing strategic supplier portfolio, establish structured supplier relationship management programs with clear key performance indicator frameworks and governance cadences, and ensure resilient, multi-region supply continuity. Acting as a trusted counterpart to
Manufacturing, Engineering, Operations, Finance, Legal, and Compliance stakeholders across all business sectors, you will coordinate virtual global category teams across the Americas, Europe, and Asia – generating cross- project synergies and delivering quantifiable, sustained value improvements with full transparency to senior leadership
What we offer: We are curious minds that come from a broad range of backgrounds, perspectives, and life experiences. We believe that this variety drives excellence and innovation, strengthening our ability to lead in science and technology. We are committed to creating access and opportunities for all to develop and grow at your own pace. Join us in building a culture of inclusion and belonging that impacts millions and empowers everyone to work their magic and champion human progress!
Apply now and become a part of a team that is dedicated to Sparking Discovery and Elevating Humanity!
We show an excerpt and a link, and the full text when the source allows it. Brands and logos shown belong to their owners.
8.3K reviews
View on Glassdoor1.2K reviews
View on KununuMerck KGaAWeiterstadt
Glassdoor 4.1 (8.3K)Kununu 3.7 (1.2K)
Full-time reference: about €87,000/year
Merck KGaAWeiterstadt
Glassdoor 4.1 (8.3K)Kununu 3.7 (1.2K)
Merck KGaAWeiterstadt
Glassdoor 4.1 (8.3K)Kununu 3.7 (1.2K)
Source: Statistisches Bundesamt (Destatis), table; dl-de/by-2-0; StarIn's calculation
Source: Statistisches Bundesamt (Destatis), table; dl-de/by-2-0; StarIn's calculation
Full-time reference: about €87,000/year
Full-time reference: about €77,000/year