Senior Power BI Developer

Job Description

Who We Are: Rockwell Technical Consulting Group is a boutique consultancy delivering high-impact data and technology transformation in the Australian financial services sector. Our team includes experts who’ve delivered large-scale programs at NAB, ANZ, Citibank, and other Tier 1 institutions. We’re known for precision delivery, deep banking knowledge, and being the team that gets things done when it matters most. As we grow our data capability, we’re looking for a Senior PowerBI Developer to join our consulting team and support major Australian institutions programs across Melbourne and Sydney. The Role: We are seeking an experienced Senior Power BI Developer to join a leading Australian Client on a key data transformation initiative. This role will focus on building robust, enterprise-grade Power BI solutions that directly connect to and visualise data from Amazon Redshift and other key data sources. The ideal candidate will have strong experience in end-to-end BI development , including data modelling, DAX, and report/dashboard creation, along with foundational data engineering skills to understand and work with upstream data structures. Experience in developing source-to-Power BI pipelines is essential, as is the ability to collaborate with data engineers, analysts, and business stakeholders to deliver actionable insights. PBI Skills and Experience Advanced experience with Amazon Redshift Advanced Power BI development expertise, including: Data modelling (star/snowflake schema design, relationship management) Writing efficient, optimized DAX expressions for complex calculations Building highly interactive reports and dashboards using slicers, drill-through, bookmarks, and custom visuals Managing and configuring Power BI service components (workspaces, apps, dataflows, gateways) Implementing row-level security (RLS) for data governance Performance tuning of datasets and visuals for fast loading and refresh times Experience with incremental refresh , composite models , and DirectQuery Proven experience integrating Power BI with various data sources including: Amazon Redshift (via ODBC, native connector, or intermediary layers) On-premises and cloud-based SQL databases (e.g., PostgreSQL, MS SQL Server) Building end-to-end reporting pipelines from source system to report layer Solid understanding of data lineage , source system mapping , and report traceability Experience working with large-scale datasets in a production environment, ensuring high performance and reliability Soft Engineering Skills Required: Familiarity with ETL/ELT processes and working alongside data engineers Experience with tools such as dbt , AWS Glue , or Python-based data prep (nice to have) Writing and optimising SQL scripts to shape and stage data for reporting Ability to contribute to data model and pipeline discussions from a BI consumer perspective Awareness of data quality, data validation, and monitoring best practices Your History: 7 Years experience in PBI development or Data Engineering Previously worked at a large Tier 1 Consulting Group. Ie TCS, Accenture, HCL. Highly Proficient in English Why Work With Rockwell Work alongside some of the most experienced professionals in financial services transformation Access complex and high-value banking programs without the bureaucracy of big consulting firms Flexibility in location, engagement type, and project focus Be part of a team that’s redefining how boutique delivery firms engage with Australia’s biggest banks Show more Show less