Operational Excellence Buyer (Procure-to-Pay)
We are seeking a highly motivated and experienced Operational Excellence Buyer with a strategic focus on driving process excellence and digital transformation within the procure-to-pay (P2P) flow. In this role, you will be responsible for driving continuous improvements and executing the digital procurement strategy to ensure a lean and compliant P2P flow.
Job description
This role requires a process mindset and excellent analytical, procurement, and interpersonal skills, enabling you to shift between data, strategy, and execution. The Operational Excellence Buyer will be working at a corporate level, in close collaboration with local offices. You will get the opportunity to help build a strong, future-proof global procurement organization.
What you will do
- Procure-to-pay excellence: drive efficiency, accuracy, and compliance across the P2P cycle by actively identifying and implementing improvement initiatives
- Digital procurement: lead and support the implementation and adoption of digital tools and technologies to enhance procurement operations and reporting capabilities; further automate P2P and contract management flows
- Stakeholder management: partner with different departments such as finance, IT, supplier quality, and local offices to understand current and future business needs
- Supplier management: coordinate specific P2P improvement initiatives with suppliers, in collaboration with P2P stakeholders; reduce the number of suppliers and consolidate purchases across global locations
- Data analysis and reporting: utilize procurement data and analytics to monitor performance, identify trends, and provide actionable insights to stakeholders; establish more robust KPIs and scorecards
- Compliance and risk management: ensure adherence to company policies, regulatory requirements, and best practices within procurement processes
- Training and knowledge sharing: support stakeholders in understanding P2P systems, tools, and workflows while fostering a culture of continuous improvement.
- Problem-solving and issue resolution: act as the primary point of contact for resolving procurement-related operational issues and escalations
- This role reports to the Global Procurement Director and coaches purchasing team members
Your profile
- Strong analytical and hands-on problem-solving skills, with a data-driven approach to decision-making
- Experienced building PowerBi dashboards
- Experience with lean methodologies
- Solid knowledge of P2P process flows and strong experience with P2P improvement initiatives through continuous improvement, automation, and digitalization
- Proven ability to collaborate effectively with cross-functional teams and external partners
- Master’s degree with proven track record in procure-2-pay excellence and digital tools at a global level
- You enjoy working on a wide variety of initiatives, shifting between processes, data, strategy, and execution
- You are an ambassador for the procurement organization, generating overall cost awareness and supplier engagement, and you help educate business partners on procurement processes and procedures
- You are well aware of the mechanisms of supply chain management and the role of procurement in the E2E supply chain process
- Procurement process development and implementation skills — you take initiative if you come across room for standardization in procurement processes on a local/regional/global level
- Fluent spoken and written English
What we offer
Location and type of contract
- Leuven, Belgium; Wroclaw, Poland
- Full-time
- Hybrid
- Mid-senior level
- CV in English
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Working at Materialise
Materialise is a dynamic, international high-tech company, founded in 1990 and headquartered in Belgium, with over 2,300 employees worldwide. Materialise’s mission is to innovate for a better and healthier world through its software and hardware infrastructure and in-depth knowledge of additive manufacturing (also known as 3D printing). Our customers are in diverse industries, such as automotive, aerospace, medical, research, and academia.
As a growing company, Materialise is always looking for enthusiastic professionals who want to work in an environment full of revolutionary technology and surrounded by people passionate about their work.




