Senior Data Engineer & BI Developer – Hybrid (Snowflake)

Westpac Group; Sydney; Hybrid; AUD 150,000 - 190,000; Full time

Job summary

Westpac Group is seeking a Senior Data Engineer/BI Developer to lead the development and migration of enterprise BI solutions. You will shape scalable reporting across Snowflake, Power BI, Azure and Teradata, while collaborating with stakeholders to meet banking and regulatory reporting needs.

The role focuses on modernising data platforms, delivering stable dashboards, and supporting production systems in a hybrid Sydney-based setting with potential interstate applications.

Qualifications

• 5+ years delivering BI, data engineering, reporting or data warehouse solutions in large enterprises.
• Banking/financial services experience is essential.
• Strong Snowflake design, development and migration experience.
• Advanced Power BI development including DAX, Power Query and semantic modeling.
• Proven ability to design and support enterprise dashboards and reports.
• Strong Teradata SQL and advanced SQL development skills.
• Sound understanding of data warehousing, dimensional modeling and BI architecture.
• Experience with Azure-based data and reporting projects is advantageous.

Responsibilities

• Develop, support, maintain and modernise enterprise BI solutions across Snowflake, Power BI and Azure.
• Deliver scalable reporting and data solutions with collaboration from stakeholders and data consumers.
• Support production platforms, resolve complex technical issues and ensure security and stability.
• Contribute to migration initiatives from legacy tech to Snowflake and cloud architectures.
• Ensure banking, operational, customer, financial and regulatory reporting needs are met.

Skills

BI development

Data engineering

SQL development

SSDT/semantic modeling

Cloud data warehousing

Dashboards & reporting

Azure integration

Tools

Snowflake

Power BI

Microsoft Azure

Teradata

Job description

Westpac Group is seeking a Senior Data Engineer/BI Developer to lead the development and migration of enterprise BI solutions. You will shape scalable reporting across Snowflake, Power BI, Azure and Teradata, while collaborating with stakeholders to meet banking and regulatory reporting needs.

The role focuses on modernising data platforms, delivering stable dashboards, and supporting production systems in a hybrid Sydney-based setting with potential interstate applications.