Teradata Architect - Banking Data Warehouse Leader

Hong Kong Unison Limited; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Unison Group is seeking an experienced Teradata Architect to design and lead enterprise data warehouse solutions for banking applications in Singapore. You will drive Teradata architecture, data modelling, performance optimization, and integration with core banking systems to support regulatory and financial reporting needs.

Ideal candidates bring banking domain expertise, strong leadership, and a proven track record in large-scale data warehousing, modernization, and cross-functional

Qualifications

• Teradata architecture, SQL and performance tuning expert.
• Experience delivering data solutions in banking/financial services.
• Knowledge of banking data domains (core banking, transactions, payments, loans, risk).
• Regulatory reporting, AML or compliance data experience is a plus.

Responsibilities

• Design and lead end-to-end Teradata DW architecture for banking apps.
• Translate business requirements into scalable, secure data architecture solutions.
• Develop data models, ETL/ELT processes, and complex Teradata SQL queries.
• Optimize performance through tuning, indexing, partitioning, workload management.
• Integrate data from core banking, payments, cards, loans and customer data.
• Support regulatory reporting, financial reporting, risk management and AML/compliance.
• Establish data governance, quality controls and security requirements.
• Collaborate with analysts, data engineers, solution architects and stakeholders.
• Lead design reviews and provide architectural guidance to teams.
• Support data warehouse modernization and platform migration initiatives.

Skills

Teradata Architecture

DWH Architect

Senior Teradata Lead

SQL

Banking domain

Education

Bachelor's degree

Job description

Unison Group is seeking an experienced Teradata Architect to design and lead enterprise data warehouse solutions for banking applications in Singapore. You will drive Teradata architecture, data modelling, performance optimization, and integration with core banking systems to support regulatory and financial reporting needs.

Ideal candidates bring banking domain expertise, strong leadership, and a proven track record in large-scale data warehousing, modernization, and cross-functional