Senior Back End Engineer (.NET)

Role Overview We are looking for an experienced Senior .NET Engineer to join a strategic project focused on the customization and enhancement of the a SaaS solution built on Microsoft Dynamics 365, for a large enterprise customer. In this role, you will lead the design and delivery of scalable customizations, support new product development, and drive alignment with a unified enterprise data model, while ensuring best practices across architecture, development, and quality. Key Responsibilities design and implementation of customizations on Microsoft Dynamics 365 (CE/Dataverse) Own solution architecture, ensuring scalability, maintainability, and alignment with enterprise standards Drive new product creation and feature development within SaaS platform (customer version + inner sourcing and to core version contribution) Oversee process automation initiatives (workflows, integrations, business rules) Ensure data model alignment with enterprise-wide data standards Guide and mentor developers; perform code reviews and enforce best practices Collaborate with stakeholders to translate business requirements into technical solutions Support integration with external systems and services Participate in knowledge transfer and contribute to documentation and governance processes Technology Stack The role requires hands-on expertise in technologies commonly used for Microsoft Dynamics 365 customization, including: Microsoft Dynamics 365 (Customer Engagement) / Dataverse C# / .NET (Plugins, Custom Workflow Activities) JavaScript / TypeScript (Client-side customizations, form scripting) Power Platform: Power Apps (model-driven and canvas apps) Power Automate (flows) REST APIs / Web API integrations Azure services (e.g., Azure Functions, Logic Apps – nice to have) SQL / Dataverse data modeling ALM tools (Azure DevOps, Git, CI/CD pipelines) Required Experience 7+ years in software engineering, with strong focus on Dynamics 365 / CRM development Proven experience as a Technical Lea