Senior Dynamics 365 Developer — Hybrid (London/Manchester)

Vallum Associates

Greater London

Hybrid

GBP 70,000 - 100,000

Part time

14 days+

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Job summary

Vallum Associates is seeking a Dynamics 365 Developer to deliver advanced Dataverse solutions in a hybrid London/Manchester setting. You will design, build, and test plugins, APIs, and workflows that integrate with external systems and ensure security considerations are embedded in the architecture.

The role demands strong C# development, expertise in Dataverse, and hands-on experience with Visual Studio and VS Code.

Qualifications

7+ years of hands-on Microsoft Dynamics 365 and Dataverse development experience.
Strong experience developing C# Plugins, Custom APIs, and Custom Workflow Activities.
Strong understanding of Microsoft Dataverse architecture, solution design, and data modelling.
Microsoft Dataverse Web APIs
OAuth and modern authentication mechanisms
Strong experience using Microsoft Visual Studio for Dynamics 365 development.
Experience using Visual Studio Code for Power Platform, PCF, JavaScript, TypeScript, and automation development.
Experience developing and maintaining automated unit tests using MSTest, NUnit, xUnit, or similar frameworks.
Experience integrating automated tests into Azure DevOps CI/CD pipelines.
Strong understanding of Dynamics 365 security architecture and its impact on customisations and integrations.
Experience working within Agile delivery teams.
Experience integrating Dynamics 365 with third-party systems and APIs.
Strong analytical, troubleshooting, and problem-solving skills