Senior Customer Master Data Steward

Infineon Technologies AG; Penang; On-site; MYR 80,000 - 140,000; Full time

Job summary

Infineon Technologies AG in Penang, Malaysia is seeking a Senior Specialist Customer Master Data Management to work with customers and internal teams to ensure accurate, governed customer data across SAP MDG, CRM, and Salesforce.

You will lead data creation, cleansing, and governance, support UAT and system upgrades, and coordinate year-end data activities while collaborating with Sales, Finance, and IT to enable precise billing and reporting.

Qualifications

• Bachelor’s degree or equivalent practical experience in Business Administration, Information Systems, Data Management, Finance, or related field.
• 2–4 years of direct experience in master data management, data governance, or business operations, focusing on the Customer domain.
• Hands-on experience with ERP/CRM systems (SAP MDG/ECC/S4HANA, Oracle, Microsoft Dynamics, Salesforce) is highly preferred.
• Excellent attention to detail and ability to manage data quality under tight deadlines; strong communication with global teams.

Responsibilities

• Create, maintain, and govern customer master data across SAP ERP/SAP MDG, SAP CRM, and Salesforce.
• Validate data attributes (legal entities, billing addresses, tax IDs, payment terms, hierarchies) for accuracy and formatting.
• Support data profiling, cleansing, and mass updates to improve quality and reduce redundancy.
• Act as MDM SME on cross-functional projects, assist UAT, regression testing, and data validation.

Skills

Data governance

Attention to detail

Analytical thinking

Communication

Education

Bachelor’s degree in Business Administration, Information Systems, Data Management, Finance, or related field

Tools

SAP MDG

SAP ECC

S4HANA

Salesforce

Oracle

Microsoft Dynamics

Job description

Infineon Technologies AG in Penang, Malaysia is seeking a Senior Specialist Customer Master Data Management to work with customers and internal teams to ensure accurate, governed customer data across SAP MDG, CRM, and Salesforce.

You will lead data creation, cleansing, and governance, support UAT and system upgrades, and coordinate year-end data activities while collaborating with Sales, Finance, and IT to enable precise billing and reporting.