Senior BI & Data Engineer: Azure Databricks + Power BI

Datatech Analytics; England; Hybrid; GBP 60,000 - 74,000; Full time

Job summary

Datatech Analytics in Berkshire is seeking an experienced Staff BI & Data Engineer to shape data engineering and reporting capabilities within a financial services context.

You will own data pipelines end-to-end using Azure Databricks, Delta Lake and Unity Catalog, while developing robust Power BI semantic models for trusted insights. The role blends hands-on delivery with guiding best practices and mentorship.

Qualifications

• Proven production experience with Azure Databricks, PySpark and Delta Lake.
• Strong Power BI development skills including semantic modelling, DAX, and RLS.

Responsibilities

• Design, develop and optimise data pipelines using Azure Databricks, PySpark, SQL, ADF and ADLS Gen2.
• Build and maintain governed lakehouse solutions using Delta Lake, medallion architecture and Unity Catalog.
• Develop and enhance Power BI semantic models, KPI measures and row-level security.
• Collaborate with stakeholders to define meaningful KPIs across marketing, acquisition and contact-centre operations.
• Improve data processes addressing performance, reliability and quality.
• Take ownership of technical challenges and propose practical solutions.
• Promote engineering standards through testing, documentation and CI/CD.
• Share knowledge and mentor colleagues to uplift the team.

Skills

Azure Databricks

PySpark

Delta Lake

Unity Catalog

Power BI

DAX

RLS

SQL

Azure Data Services

Azure Data Factory

Tools

Azure Data Factory

ADLS Gen2

Job description

Datatech Analytics in Berkshire is seeking an experienced Staff BI & Data Engineer to shape data engineering and reporting capabilities within a financial services context.

You will own data pipelines end-to-end using Azure Databricks, Delta Lake and Unity Catalog, while developing robust Power BI semantic models for trusted insights. The role blends hands-on delivery with guiding best practices and mentorship.