SAP MM Process & Transformation Specialist / SAP MM Process & Transformation Specialistess

Join Accelleron: A Leader in Sustainable Technology

Accelleron is accelerating sustainability in the marine and energy industries as a global technology leader in turbocharging, fuel injection, and digital solutions for heavy-duty applications. With over 100 years of trusted industry experience, we serve customers across more than 100 locations in over 50 countries. Our 3,000 employees continuously innovate to deliver best-in-class products, services, and solutions critical to the energy transition. When you join our team of experts in this dynamic international environment, you will be part of a commitment to excellence and innovation, driving the transition toward sustainable industries through cutting-edge technology and deep expertise. At Accelleron, we foster diversity and inclusion, welcoming and celebrating individual differences as a source of strength.

Position Overview

We are seeking a highly motivated and experienced SAP MM Process & Transformation Specialist to strengthen our Value Chain team during the transition to SAP S/4HANA. In this role, you will ensure that operational performance is efficiently managed as we redesign and digitalize our core procurement and materials management processes. Your responsibilities will bridge two critical areas: maintaining the stability and effectiveness of our Source-to-Pay (S2P) processes during the transformation and managing dedicated tasks within the SAP S/4HANA implementation, including testing, data validation, documentation, and user enablement.

Your focus will be on end-to-end operational ownership, acting as a subject matter expert for SAP MM and Ariba, while providing hands-on expertise throughout the implementation program. You will closely collaborate with key users, functional leads, and IT teams to ensure that the developed solutions work effectively in real-world scenarios.

Location

You will be based at our global headquarters in Baden, Switzerland, and will report to the Head of Value Chain Planning & Fulfillment.

Your Responsibilities

• Secure operational continuity in all MM-related processes (e.g., ordering, replenishment, inventory, material master, supplier master) during the transition from SAP ECC to S/4HANA.
• Act as a key Power User in the S/4HANA program, providing real-world input for design, testing, and data validation.
• Lead sub-projects within the SAP rollout, such as harmonizing S2P workflows, improving data governance, or integrating SAP Ariba modules (SLP/SCC).
• Create documentation, user guides, and SharePoint content while training users across functions and divisions.
• Collaborate closely with IT, Procurement, Planning, and Finance to ensure alignment of system and process changes.
• Identify process gaps, drive pragmatic improvements, and ensure solutions are practical and scalable.
• Serve as a trusted operational expert and transformation partner, focusing on stability today and readiness for tomorrow.

Your Background

• University degree in Business Analytics, Supply Chain, IT, or a related field.
• 3+ years of hands-on experience in SAP MM in global or industrial environments.
• Deep expertise in S2P processes, order management, and master data governance.
• Experience with SAP R/3, SAP S/4HANA, and SAP Ariba (SLP/SCC).
• Proficiency in Microsoft Office tools, especially Excel and PowerPoint.
• Strong troubleshooting skills and an operational problem-solving mindset.
• Proven ability to work across cross-functional teams and stakeholder groups.
• Comfortable managing parallel tasks in dynamic, evolving environments.
• Fluency in English and German, both written and verbal.
• Experience in SAP S/4HANA migration projects or digital supply chain initiatives is a plus.

Your Benefits

• Canteen
• Childcare
• Modern office and smart working solutions
• Flexible working model
• Attractive holiday plan
• Remote work policy
• Employee assistance program

Apply online using the form below. Only applications matching the job profile will be considered.

To discover more about Accelleron, please visit our website at accelleron.com.

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