Senior Data Warehouse Architect – Banking Data Platform

Datamatics Technologies LLC; Karachi Division; On-site; PKR 34,081,000 - 51,122,000; Full time

Job summary

Datamatics Technologies LLC in Sweden is seeking a Senior Data Warehouse Architect for a strategic data transformation project. You will lead architecture design, data modeling, ingestion, and historical data management to support analytics and regulatory reporting.

The role combines hands-on architecture with independent assessment of approaches, collaborating with the technical leadership to reduce risks and deliver an implementable solution within a 1-year engagement.

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, and evaluation of technology alternatives.
• Experience with modern data warehouse and lakehouse architectures, including 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.

Responsibilities

• Contribute to the target data warehouse architecture, including data ingestion, integration, modeling, historical storage, and analytical consumption.
• Ensure 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 an experienced 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 modeling

ETL/ELT

Data warehousing

SQL

Architectural evaluation

Communication

Education

Bachelor's degree

Job description

Datamatics Technologies LLC in Sweden is seeking a Senior Data Warehouse Architect for a strategic data transformation project. You will lead architecture design, data modeling, ingestion, and historical data management to support analytics and regulatory reporting.

The role combines hands-on architecture with independent assessment of approaches, collaborating with the technical leadership to reduce risks and deliver an implementable solution within a 1-year engagement.