Banking Data Warehouse Architect: Scale & Analytics Lead

Datamatics Technologies; Karachi Division; On-site; PKR 3,000,000 - 5,500,000; Full time

Job summary

Datamatics Technologies in Karachi is seeking a Senior Data Warehouse Architect to design and deliver a modern data platform focused on historical data and analytics, with regulatory reporting considerations. The role blends hands-on architecture with independent assessment of technical approaches, collaborating with the existing tech team to reduce risks and produce an implementable solution.

You will guide architecture reviews, evaluate alternatives, ensure data quality and traceability, and

Qualifications

• Proven experience designing and delivering production data warehouse solutions within banking or financial services.
• Strong experience in modern data platform architectures, including data modeling, data integration, ETL/ELT, historical data management.
• Experience with SQL-based data platforms, object storage, and historical data management.
• Experience with complex financial data, including auditability, data lineage, and regulatory reporting.
• Ability to evaluate architectural alternatives and balance quality, complexity, cost, and delivery risks.
• Strong communication skills and the ability to challenge technical proposals constructively.
• Practical implementation experience in banking is essential; hands-on delivery preferred.
• Delivery guidance: targeted architecture reviews and implementation support.

Responsibilities

• Contribute to the target data warehouse architecture, including data ingestion, integration, modeling, historical storage, and analytical consumption.
• Ensure the architecture supports business and analytical requirements, including historical accuracy, traceability, data quality, and performance.
• Evaluate architectural alternatives and support critical technical decisions.
• Provide practical guidance on implementation planning and technical dependencies.
• Review and challenge architecture, assumptions, and technical choices.
• Identify risks, gaps, alternatives, and trade-offs.
• Provide recommendations based on experience from comparable banking implementations.
• Act as a sparring partner to the existing technical leadership.
• Help translate architecture into an implementable solution.
• Participate in critical design reviews and provide guidance during implementation.
• Share relevant experience and lessons learned with the project team.
• Architecture Assessment: Independent review of the architecture, including risks, alternatives, and recommendations.
• Target Architecture: Contribution to a documented, implementable data warehouse architecture.
• Architecture Decision Support: Recommendations and rationale for critical technical decisions.
• Delivery Guidance: Targeted architecture reviews and implementation support.

Skills

Data warehouse design

SQL data platforms

Data modeling

ETL/ELT

Auditability

Regulatory reporting

Banking experience

Architectural evaluation

Job description

Datamatics Technologies in Karachi is seeking a Senior Data Warehouse Architect to design and deliver a modern data platform focused on historical data and analytics, with regulatory reporting considerations. The role blends hands-on architecture with independent assessment of technical approaches, collaborating with the existing tech team to reduce risks and produce an implementable solution.

You will guide architecture reviews, evaluate alternatives, ensure data quality and traceability, and