Work with Microsoft Fabric (Lakehouses, Warehouses, Dataflows, Pipelines), Azure (SQL, Data Lake, Data Factory), SQL, Python, and REST API/SFTP to build ETL/ELT solutions. You will deliver modern data integration solutions for a diverse portfolio of clients within RSM’s Global VAT Team.

Deloitte★3.9 (14k)· London

Design, build and deploy intelligent agents and automations using Microsoft Copilot Studio, Power Automate, Power Apps, Dataverse and Microsoft 365. You will work within Deloitte Tax & Legal’s Digital team to create production-ready, low-code solutions that improve efficiency and quality in professional services delivery.

Work with Microsoft Azure data platforms: Azure Synapse, Azure SQL Server, Azure Data Factory, Azure DevOps, Microsoft Fabric, and OneLake; also uses DBT and Spark. You will modernize core data platforms—ingesting data from MS Dynamics CRM, Finance & Operations, and SAP SuccessFactors—to power analytics, AI-driven insights, and executive decision-making.

Markel Corporation★3.5 (168)· London

You'll use Power BI, Workday, AI, and Microsoft Copilot to transform workforce data into strategic insights. Partnering with HR and business leaders, you'll uncover trends, risks, and opportunities to shape talent and workforce strategy at Markel, a Fortune 500 insurance and investment holding company.

Design, develop and enhance enterprise Power BI dashboards and reports using DAX, Power Query (M), SQL Server, Azure SQL, and Power BI Service. This contract supports a Financial Services consultancy delivering reporting solutions for a Wealth Management client. The lead role integrates data from multiple source systems into scalable Power BI dashboards and semantic models.

Equans★3.3 (880)· London

Work with OneAI, Microsoft Copilot, Power BI, Power Automate, and Excel. As an apprentice on the HMCTS contract, you will support designing and deploying AI-driven and automated solutions to streamline operations, improve SLA monitoring, and automate reporting across Equans’ National Contracts portfolio.

WNS, a Business Process Management company, seeks a Lead Data Engineer with 10+ years experience to develop features and drive architectural decisions on their cloud delta lakehouse platform using SQL Server, SSIS, T-SQL, Azure Data Factory, ADLS, Azure SQL Database, PySpark, Spark SQL, Databricks, and Delta Lake. The role involves mentoring junior engineers, establishing engineering standards, and leading complex data warehouse initiatives within an agile team in central London.

You will work with Azure Data Factory, Snowflake, Power BI, SQL, and optionally Python, Power Automate, Azure Functions, and Logic Apps. As part of a collaborative technology team, you will build scalable data pipelines, business intelligence dashboards, and automated workflows to support a financial services organisation’s key business functions.

EXL Service★3.7 (2k)· London

You will use LinkedIn Recruiter, Excel, an ATS, and AI tools like ChatGPT to source and screen candidates. EXL is a global data and AI company, and you will support end-to-end recruitment for Technology, Data and AI roles alongside experienced Talent Acquisition professionals.

You will work with LinkedIn Recruiter, an Applicant Tracking System (ATS), AI tools like ChatGPT or Microsoft Copilot, and Microsoft Excel. You will support the end-to-end recruitment process for Technology, Data and AI vacancies at a global data and AI company that services industries including insurance and healthcare.

You'll use Azure Data Factory, Azure SQL, ETL processes, and Kimball methodology to design data pipelines and build a scalable enterprise data warehouse. You'll join the Data & Analytics team at a SaaS business to optimise a centralised warehouse for reporting and analytics, working with Azure DevOps and modern deployment practices.

Work with Azure, Copilot Studio, AI Foundry, Power Platform, and Python to build AI agents, workflow automations, and scalable solutions. The team designs and deploys practical AI tools into live business environments, driving efficiency and digital transformation.

Lead evolution of a global data landscape onto a primarily Microsoft platform (Azure Data Lake, Databricks, Azure SQL, Power BI Premium, data mesh/fabric). Manage the transition, own the tech stack, and drive data governance and cultural change. Reports to Director, Technical Operations.

This role uses Power BI, Microsoft Fabric, SQL, ETL/ELT pipelines, and databases such as SQL Server and Azure SQL. The person will report to the Data Architect, building data pipelines and dashboards to generate insights that support the CII’s member services and strategic goals.

You will work with Databricks, PySpark, Azure Synapse, Data Factory, Azure SQL, Python, and C#, applying Medallion architecture and dimensional data modelling. This contract role supports an international client’s Azure data engineering project with a strong view to extend beyond the initial six months.

As a .NET Developer you will work with .NET, .NET Core, C#, Azure SQL, and a CMS such as Sitecore, Optimizely, or Umbraco. You will develop complex enterprise .NET projects in tandem with Microsoft’s consultants. This role is on an award-winning .NET development team building revolutionary software solutions.

Work with .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, and Azure SQL. You’ll design and develop a new .NET/C# investment banking application for a global bank. This is a graduate developer role.

This role works with Python, SQL, REST APIs, OAuth, event-driven architecture, Airflow/Prefect/Dagster, AWS/GCP/Azure, Docker, Kubernetes, Microsoft 365, and Microsoft Copilot. As the deep technical engine behind a Global FinTech’s internal AI deployment team, you own infrastructure from data pipelines to system integrations, taking prototypes to production.

CommCare, Microsoft PowerApps, Power BI, and SQL Server Azure. The role develops, implements, and supports IRC’s global technology tools for organizing and analyzing program data.

Work with Azure Data Factory, Azure SQL Server, Azure DevOps, Key Vaults, and Logic Apps using Kimball methodology. You will lead design and build of a centralized Data Warehouse for a SaaS company, creating scalable ETL pipelines and enforcing data governance.

Design and build production-ready agentic AI applications using Python, LangChain, LangGraph, LlamaIndex, AutoGen, CrewAI, and Semantic Kernel. Integrate foundation models via AWS Bedrock and Azure AI Services, deploying cloud-native apps on Kubernetes with GitHub Actions CI/CD. This role develops autonomous workflows and multi-agent architectures at SixteenFifty.

Python and SQL for data wrangling, ETL/ELT pipelines; cloud platforms (AWS, Azure, GCP); data modeling, MDM, API integrations. You'll design data infrastructure and pipelines across client engagements in a Data & AI consulting team.

Work with Azure (AKS, ACR, App Service, Functions, VNets, APIM, Front Door, Key Vault), Terraform/Bicep, GitHub Actions/Azure DevOps, Docker, and observability tools. Build and operate Azure-based CI/CD platform across multiple products for IP Development.

Develop enterprise-grade software using C#, .NET, Azure, SQL, JavaScript, Angular, and Docker. Collaborate with cross-functional teams to design, maintain, and troubleshoot applications while conducting code reviews and upholding high engineering standards.

Visa★3.9 (1.2k)· London

Work with Kong API gateway (Lua plugins), Java/Spring Boot, Datadog, Kubernetes, and GenAI tools on Visa’s Edge team, which owns the API Gateway and authentication layer—the critical path for all external API calls. This is a small, high-leverage team designing and operating systems to keep the platform available, secure, and easy for partners to integrate with.