Manufacturing Master Data Engineer

Siemens Gas and Power GmbH & Co. KG; Charlotte (NC); On-site; USD 90,000 - 130,000; Full time

Job summary

Siemens Energy is building a new Power Transformer factory in Charlotte, NC, and seeks a Manufacturing Master Data Engineer to establish and govern manufacturing master data in SAP S/4HANA, enabling safe, scalable production and accurate material planning.

You will own BOMs, routings, work centers, ECNs, and related data objects, ensure data integrity, and collaborate with engineering, manufacturing, planning, procurement, and supply chain to drive readiness and continuous improvement.

Qualifications

• Bachelor degree in a technical discipline is required.
• 3+ years in manufacturing, operations, or master data management in complex industrial environments.
• Experience with SAP ERP/SAP S/4HANA master data, BOMs, production planning, and change management.
• Understanding of manufacturing processes, material flow, and engineering change control.
• Strong analytical and data quality focus; ability to document processes clearly.
• Collaborative and able to operate in a fast-paced, cross-functional setting.

Responsibilities

• Create, maintain, and govern manufacturing master data in SAP S/4HANA.
• Develop and manage MBoMs, routings, work centers, and production versions.
• Execute ECNs and implement engineering changes in data structures.
• Ensure data integrity, audit readiness, and alignment with engineering requirements.
• Collaborate with engineering, manufacturing, planning, procurement and supply chain.
• Support standardized governance processes and greenfield data setup.

Skills

Analytical problem-solving

Data governance

Cross-functional collaboration

SAP data management

Strong attention to detail

Education

Bachelor's degree in Mechanical Engineering, Industrial Engineering, Manufacturing Engineering, or related field

Tools

SAP S/4HANA

SAP ERP

Job description

Siemens Energy and Siemens Gamesa are becoming Omterra. "We energize society" by supporting our customers to make the transition to a more sustainable world, based on innovative technologies and our ability to turn ideas into reality. With nearly 100,000 employees around the world, we shape the energy systems of today and tomorrow.

As a Manufacturing Master Data Engineer, you will play a critical role in establishing and maintaining the manufacturing data foundation for Siemens Energy's new Power Transformer factory in Charlotte, North Carolina. Working closely with engineering, manufacturing, supply chain, planning, and procurement teams, you will manage and govern manufacturing master data within SAP S/4HANA to support safe, efficient, and scalable operations.

In this role, you will help build processes, standards, and documentation from the ground up as the factory ramps production. You will be responsible for executing and maintaining engineering changes, manufacturing bills of materials (MBoMs), routings, work centers, and other manufacturing master data objects while ensuring a high level of data integrity and process discipline. Your work will directly enable production readiness, operational excellence, and successful execution of customer projects.

How You’ll Make an Impact

• Partner with engineering, manufacturing, planning, procurement, and supply chain teams to create, maintain, and continuously improve manufacturing master data within SAP S/4HANA.
• Develop and maintain manufacturing Bills of Material (MBoMs), ensuring alignment with engineering requirements, sourcing strategies, and manufacturing processes.
• Execute Engineering Change Notices (ECNs) and manage the implementation of engineering changes across manufacturing data structures.
• Create, maintain, and optimize manufacturing master data objects including routings, work centers, production versions, document information records, resources, storage locations, tools, and shift calendars.
• Support the development of standardized master data governance processes, work instructions, and documentation within a greenfield manufacturing environment.
• Attach manufacturing Bills of Material (MBoMs) to projects and maintain production versions to support production execution and material planning.
• Analyze data accuracy, identify discrepancies, and collaborate with stakeholders to resolve issues that may impact manufacturing operations.
• Ensure manufacturing master data remains accurate, consistent, and audit-ready across all applicable SAP plant views.
• Contribute to continuous improvement initiatives by identifying opportunities to streamline data management processes and improve operational effectiveness.
• Maintain a strong focus on quality, accuracy, and documentation to establish sustainable processes that support long‑term factory growth.

What You Bring

• Bachelor's degree in Mechanical Engineering, Industrial Engineering, Manufacturing Engineering, Supply Chain Management, or a related technical discipline.
• 3+ years of experience in manufacturing, operations, supply chain, or master data management within an Engineer-to-Order (ETO), Configure-to-Order (CTO), or complex industrial manufacturing environment.
• Experience working with SAP ERP systems, preferably SAP S/4HANA, including manufacturing master data, bills of material (EBoM and MBoM), production planning, and change management processes.
• Understanding of manufacturing processes, material flow, production planning, and engineering change control.
• Strong analytical and problem‑solving skills with the ability to interpret technical and manufacturing requirements and translate them into structured system data.
• Experience developing and maintaining process documentation, work instructions, and operational standards.
• Exceptional attention to detail and commitment to data quality and accuracy.
• Ability to work effectively in a fast‑paced environment where new processes and systems are being established.
• Strong collaboration and communication skills with the ability to work across engineering, manufacturing, and business functions.

About the Team

Our Grid Technology division enables a reliable, sustainable, and digital grid. The power grid is the backbone of the energy transition. Siemens Energy offers a leading portfolio and solutions in HVDC transmission, grid stabilization and storage, high‑voltage switchgears and transformers, and digital grid technology.

At Charlotte Power Transformers, you’ll be part of a team that is passionate about making a difference in the energy sector. We offer a competitive salary, comprehensive benefits, and opportunities for professional growth and development. Be a part of our mission to deliver superior transformer solutions to the world.

Who is Siemens Energy?

At Siemens Energy, we are more than just an energy technology company. With +100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world’s electricity generation.

Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150‑year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.

• Career growth and development opportunities
• Company paid Health and wellness benefits

EqualEmployment Opportunity Statement

Siemens Energy and Siemens Gamesa Renewable Energy is an Equal Opportunity and Aff orative Action Employer. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law.

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