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# Data Developer (12 month contract)

- **Company:** gb
Allen & Overy
- **Location:** UK (Remote available)
- **Contract:** Temporary contract
- **Skills:** Microsoft Azure, Continuous Integration, Data Governance, Data Infrastructure, Extract Transform Load (ETL), Data Systems, Data Warehousing, DevOps, Apache Hive, Microsoft SQL Server, Performance Tuning, Power BI, Azure Active Directory, SQL Stored Procedures, SQL Databases, Transact-SQL, Extensible Stylesheet Language Transformations (XSLT), Data Ingestion, Microsoft Power Automate, Azure Data Factory, Apache Spark, Git, Microsoft Fabric, Pyspark, Deployment Automation, Data Analytics, Tools for Reporting, Software Version Control, Data Pipelines, Powerapps
- **Published:** October 11, 2026
- **Apply:** https://www.totaljobs.com/job/data-developer/allen-overy-job108126162

## About the Role

* Strong SQL development skills.
 * Experience designing and implementing ETL/ELT solutions.
 * Knowledge of Lakehouse and Data Warehouse architectures.
 * Experience with Data Pipelines, Dataflows Gen2, and Notebooks.
 * Understanding of data modelling techniques, including star schemas and dimensional modelling.
 * Experience with Power BI semantic models and reporting.
 * Knowledge of data governance, security, and performance optimisation.
 * Experience using Git and CI/CD deployment practices.
 * Strong problem-solving and analytical skills.

Desirable

 * Experience with Microsoft Fabric.
 * Experience with Azure Data Services.
 * Working with multi-currency financial information
 * Knowledge of PySpark or Spark SQL.
 * Understanding of Microsoft Entra ID and security frameworks.
 * Experience with DevOps and automated deployment pipelines.
 * Knowledge of financial, legal, or professional services data environments.
 * Elite 3E IDE 2.7 or later development experience is required
 * Elite 3E Templates / Design Gallery knowledge would be highly advantageous

Toolsets

 * SQL Server - TSQL
 * XSLT
 * Azure DevOps knowledge
 * Power Platform (Power BI, Power Apps, Logic Apps and Power Automate) experience is highly advantageous
 * Microsoft SQL Reporting Services would be advantageous

Personal Skills

 * Analytical and inquisitive mind with ability to diagnose and resolve user queries.
 * Quality orientation evidenced by attention to detail and high work standards.
 * Calm and positive attitude to a dynamic environment.
 * Focus on communication within the team and sharing knowledge and experience
 * Proactive and self-motivated approach to organising time and handling multiple tasks simultaneously.

## Description

Microsoft Fabric Data Developer to design, build, and support modern cloud-based data solutions using the Microsoft Fabric platform. The successful candidate will develop scalable data pipelines, data warehouses, lakehouses, and reporting solutions that enable business stakeholders to make informed, data-driven decisions.

 * Design and develop end-to-end data solutions within Microsoft Fabric.
 * Build and maintain data ingestion pipelines from multiple source systems.
 * Develop and optimise Lakehouse, Warehouse, and OneLake solutions.
 * Implement Medallion Architecture (Bronze, Silver, Gold layers) to support data quality and governance.
 * Create and maintain ETL/ELT processes using Data Factory, Data Pipelines, Notebooks, and Spark.
 * Develop, maintain, and enhance SQL scripts, stored procedures, views, and data models.
 * Monitor and troubleshoot performance issues within Fabric environments.
 * Implement security, access controls, and governance standards.
 * Support CI/CD deployment processes and source control best practices.
 * Collaborate with business analysts, architects, and stakeholders to translate requirements into technical solutions.
 * Produce technical documentation and knowledge transfer materials.