MDM Developer, Customer Onboarding

Maybank; Kuala Lumpur; On-site; MYR 150,000 - 230,000; Full time

Job summary

Maybank is seeking an experienced MDM/Data Engineering professional to design, implement and optimize master data management solutions for critical domains. You will model hierarchies, survivorship, and golden records while building batch and real-time data pipelines and integrations with upstream and downstream systems.

You will work with ETL/ELT tools, APIs, and messaging platforms to ensure data quality and governance across the data fabric.

Qualifications

• Min 3 years of data engineering or MDM development.
• Hands-on experience with one or more MDM platforms, such as Informatica MDM, IBM InfoSphere MDM, SAP MDG, Reltio or Semarchy.
• Strong understanding of MDM concepts: golden record, survivorship, match-merge, hierarchy management.
• Proficiency in SQL and relational databases (Oracle, PostgreSQL, SQL Server).
• Experience with ETL/ELT tools (Informatica PowerCenter/IDQ, Talend, DataStage).
• Experience with API integration (REST/SOAP) and messaging platforms (Kafka, MQ).
• Strong understanding of data modelling, normalization and metadata management.
• Familiarity with cloud platforms (AWS, Azure, GCP) is an advantage.
• Good communication and documentation skills.

Responsibilities

• Design, develop, and configure MDM solutions for core master data domains (Customer, Party, Product, Reference, Entity).
• Implement data models, hierarchies, relationships, and survivorship rules.
• Configure match-merge logic, golden record creation, and de-duplication processes.
• Develop batch and real-time data ingestion pipelines into the MDM hub/database.
• Build and maintain integrations between MDM platforms and upstream/downstream systems.
• Develop APIs, services and messaging-based integrations for master data distribution.
• Work with ETL/ELT tools to load, transform, and synchronize data across systems.

Skills

MDM development

SQL

Relational databases

ETL/ELT tools

API integration

Messaging systems

Data modeling

Cloud platforms

Communication skills

Documentation

Tools

Informatica MDM

IBM InfoSphere MDM

SAP MDG

Reltio

Semarchy

Informatica PowerCenter/IDQ

Talend

DataStage

Kafka

MQ

Job description

• Design, develop, and configure MDM solutions for core master data domains (Customer, Party, Product, Reference, Entity).


• Implement data models, hierarchies, relationships, and survivorship rules.


• Configure match-merge logic, golden record creation, and de-duplication processes.


• Develop batch and real-time data ingestion pipelines into the MDM hub/database.


• Build and maintain integrations between MDM platforms and upstream/downstream systems.


• Develop APIs, services and messaging-based integrations for master data distribution.


• Work with ETL/ELT tools to load, transform, and synchronize data across systems.

3.Data Quality & Governance:

• Implement data quality rules, validation checks, and exception handling workflows.


• Support data stewardship processes including data review, remediation, and approval.


• Ensure alignment with enterprise data governance standards and policies.

4.Testing, Deployment & Support:

• Develop unit, integration, and regression test cases for MDM components.


• Support SIT, UAT and production deployments.


• Troubleshoot data issues, integration failures and performance bottlenecks.


• Provide operational support and documentation for MDM solutions.

5.Collaboration & Stakeholder Engagement:

• Work closely with data architects, business analysts, data stewards, and source system owners.


• Translate business data requirements into technical MDM solutions.


• Contribute to MDM roadmaps, standards and best practices.

Job Requirements:

• Min 3 years of data engineering or MDM development.


• Hands-on experience with one or more MDM platforms, such as Informatica MDM, IBM InfoSphere MDM, SAP MDG, Reltio or Semarchy.


• Strong understanding of MDM concepts: golden record, survivorship, match-merge, hierarchy management.


• Proficiency in SQL and relational databases (Oracle, PostgreSQL, SQL Server).


• Experience with ETL/ELT tools (Informatica PowerCenter/IDQ, Talend, DataStage).


• Experience with API integration (REST/SOAP) and messaging platforms (Kafka, MQ).


• Strong understanding of data modelling, normalization and metadata management.


• Familiarity with cloud platforms (AWS, Azure, GCP) is an advantage.


• Good communication and documentation skills.

These are preferred/advantageous skills:

• Experience in banking, financial services or regulated industries.


• Knowledge of Customer/Party MDM, KYC, entity resolution and reference data management.


• Experience with data quality and profiling tools (Informatica IDQ, Ataccama).


• Familiarity with data lineage, impact analysis, and metadata tools.


• Exposure to event-driven architecture and real-time data synchronization.


• MDM or Data Governance certifications is preferred.