SAP S/4HANA PLM/MM Functional Expert (Advanced Key User)

Employer: Siemens Energy
Domain:
  • Internet - eCommerce
  • IT Hardware
  • IT Software
  • Job type:: full-time
    Job level: 1 - 5 ani experienta
    Location:
  • BUCURESTI
  • Updated at: 11-11-2026
    Remote work: On-site

    Location
    Siemens Energy's location in One Cotroceni Park is more than just an office space - it's a hub for a vibrant and growing community. Nestled in the heart of Bucharest, this urban development is the perfect place to work, surrounded by green spaces, shopping destinations, and everything the city center has to offer. And with the Academia Militara subway station just a 3-minute walk away, getting around the city has never been easier.

    A Snapshot of Your Day

    As an SAP Advanced Key User Engineering & Materials Management, you will play a key role in Siemens Energy's Digital Transformation journey, helping to standardize and optimize engineering, product lifecycle management, and materials management processes across a global organization. Acting as the bridge between Engineering, Procurement, Supply Chain, and IT teams, you will ensure business requirements are translated into scalable SAP solutions while supporting the deployment of harmonized global processes. From supporting engineering change management to coordinating ERP transformation activities, your work will contribute directly to operational excellence and business transformation success.

    How You'll Make an Impact

    • Act as the key interface between Engineering, Materials Management, Procurement, and IT teams for SAP PLM and MM processes.
    • Support and maintain the global SAP Engineering & Materials Management template, ensuring alignment with business requirements while promoting process standardization.
    • Translate engineering specifications, product structures, Bills of Materials (BOMs), inventory management, and procurement requirements into scalable system solutions.
    • Challenge local requirements and support the adoption of globally harmonized engineering and materials management processes.
    • Support ERP transformation initiatives, including fit-gap assessments, template deployments, and global rollouts.
    • Coordinate User Acceptance Testing (UAT), regression testing, business readiness activities, and go-live/hypercare support.
    • Facilitate data migration activities, including material masters, BOMs, engineering master data, and engineering change records.
    • Analyze and continuously improve engineering lifecycle, materials management, and inventory control processes.
    • Support governance and prioritization of process improvements and system enhancements across business units and regions.
    • Develop training materials, facilitate workshops, and support change management initiatives to drive successful user adoption.

    What You Bring

    • Bachelor's degree in Engineering, Operations Management, Supply Chain Management, Information Technology, Computer Science, or a related field.
    • 4+ years of experience as an SAP Key User, Business Analyst, SAP Consultant, or similar role supporting Engineering, Product Lifecycle Management, Materials Management, or Supply Chain processes.
    • Hands-on experience with SAP ERP or SAP S/4HANA, particularly within SAP PLM and SAP MM environments.
    • Strong understanding of product lifecycle management, engineering change management, materials management, inventory control, and BOM structures.
    • Proven experience supporting ERP transformation programs, SAP implementations, rollouts, or template deployment initiatives.
    • Experience coordinating User Acceptance Testing (UAT), business readiness activities, and go-live support.
    • Knowledge of engineering master data management, material master maintenance, BOM governance, and data migration activities.
    • Strong analytical and problem-solving skills with the ability to translate business requirements into scalable system solutions.
    • Excellent communication and stakeholder management skills in a global and multicultural environment.
    • Fluent English language skills, both written and spoken.

    About the Team

    You will become part of Siemens Energy's Transformation of Industry organization and support the implementation of a proven global SAP S/4HANA template across multiple countries and business units. The team works in a highly international environment and collaborates closely with experts, process owners, IT specialists, and local business stakeholders worldwide.

    Who is Siemens Energy?

    At Siemens Energy, we are more than just an energy technology company. With more than 100,000 dedicated employees across over 90 countries, we develop the energy systems of the future, ensuring reliable and sustainable energy supply for global communities.

    Our technologies support approximately one sixth of the world's electricity generation, driving the energy transition and helping shape a more sustainable future. Our global team is committed to decarbonization, innovation, and transforming the world's energy landscape.

    Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo

    Our Commitment to Diversity

    Lucky for us, we are not all the same. Through diversity, we generate power. We run on inclusion, and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character regardless of ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.

    Rewards and Benefits


    * Flexible and hybrid working environment
    * Flexible working hours supporting work-life balance
    * Continuous learning and development opportunities
    * International and collaborative working environment
    * Structured onboarding and training plan
    * Meal tickets
    * Bookster subscription
    * Private medical subscription
    * Private pension plan (Pillar III)
    * Wellbeing and employee assistance initiatives

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