Senior Banking Data Architect & Platform Designer

Hong Kong Unison Limited; Singapore; On-site; SGD 180,000 - 260,000; Full time

Job summary

Unison Consulting is seeking a senior Data Architect with a decade in data and substantial banking experience. You will shape data platforms, models and lakehouse architectures for regulatory and business needs.

You will drive design reviews, create authoritative data specifications, and collaborate with data engineering teams to ensure lineage, quality and auditability across large data estates.

Qualifications

• 10+ years in data with 4+ years in banking domain.
• Hands-on data engineering background required.
• Experience designing data platforms for large banks including BCBS 239 lineage and audit.
• Proficient in data warehousing, lakehouse concepts and data products.
• Strong data modelling: dimensional, 3NF, Data Vault; semantic layers.

Responsibilities

• Lead design authority discussions and review architecture & code.
• Produce design specifications for regulatory review and audit.

Skills

Data platform design

Banking data models

BCBS 239 standards

Data warehouse

Data mesh / lakehouse

Dimensional data modelling

SCD Type 2 / bi-temporal

Data as a service

Metadata & data quality

ETL/ELT development

Teradata / Hadoop

Spark / Python / SQL

Streaming / Kafka

Denodo / Snowflake

Cloud & DevOps

Education

Bachelor's degree in CS or related field

Tools

Teradata

Hadoop / Cloudera

Snowflake

Databricks

Kubernetes

Airflow

Job description

Unison Consulting is seeking a senior Data Architect with a decade in data and substantial banking experience. You will shape data platforms, models and lakehouse architectures for regulatory and business needs.

You will drive design reviews, create authoritative data specifications, and collaborate with data engineering teams to ensure lineage, quality and auditability across large data estates.