Requisition-to-Invoice Process Expert – SAP, Ariba

VELUX

Procurement process expert for VELUX managing Source-to-Pay processes using SAP S/4HANA and Ariba. Collaborating with various stakeholders for process optimization and compliance.

Posted 5/5/2026full-timeWarszawa • 🇵🇱 PolandMid-LevelSeniorWebsite

About the role

Key responsibilities & impact

Own and govern Source-to-Pay procurement processes across countries
Support rollout and optimisation of SAP S/4HANA procurement processes and SAP Ariba solutions
Drive adoption and optimisation of Ariba Guided Buying, including catalogue management and buying channels
Support sourcing and contract lifecycle management processes using Ariba Sourcing and Ariba Contracts
Ensure alignment between procurement processes and invoice processing in SAP, including integration with SAP VIM
Define and maintain global process standards, controls and documentation
Monitor KPIs related to procurement performance, compliance and user adoption
Collaborate closely with Procurement, Finance, Shared Services and IT stakeholders
Support change management, communication and training during rollout initiatives

Requirements

What you’ll need

Proven experience in procurement process management, preferably in Source-to-Pay / Procure-to-Pay environments
Hands-on experience with SAP procurement solutions, preferably SAP S/4HANA
Experience with SAP Ariba, especially Ariba Guided Buying
Familiarity with Ariba Sourcing and Ariba Contract Management
Understanding of catalogue management, approval workflows and procurement compliance
Experience working in international or multi-country environments
Highly developed analytical and stakeholder management skills
Very good English (spoken and written)

Benefits

Comp & perks

Attractive well-being package (office massages, self-awareness trainings)
Flexible working hours and hybrid model for home office (3 days per week to work from home)
Bonus system
Multikafeteria/Multisport/Subsidy to summer holiday
Lunch card
Christmas gift card
Two additional days off per year for CSR activities
Co-financing to ACCA
Modern office full of light and fresh air with parking spaces available to all employees and the highest quality office equipment
Internal and external development program addressed to all employees
Employee Pension Scheme financed entirely by the employer
Private medical care with telemedicine and rehabilitation, full stomatology as option
Employee Foundation support
Constructive cooperation based on trust and respect for the employee
Stable employment in the company operating for 35 years in Poland

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

procurement process managementSource-to-PaySAP S/4HANASAP AribaAriba Guided BuyingAriba SourcingAriba Contractscatalogue managementprocurement complianceinvoice processing

Soft Skills

analytical skillsstakeholder managementchange managementcommunicationtraining