Dynamics 365 Finance & Operations Sr

We are seeking an experienced Senior Dynamics 365 Finance & Operations Developer to join our team and lead the technical design, development, and optimization of a customized D365 F&O environment. The ideal candidate has deep expertise in X++, extension-based development, integrations, and ecosystem technologies such as Power Platform, Azure Application Insights, Azure Services, and third-party system integrations.

The candidate will play a critical role in maintaining and evolving a complex enterprise solution landscape with numerous customizations and interconnected applications.

Key Responsibilities

Solution Design & Development

• Design, develop, test, and deploy high-quality customizations and extensions in D365 F&O using best-practice extension patterns.
• Enhance and optimize existing custom features to improve performance and maintainability.
• Lead technical solutioning for new business requirements while minimizing future upgrade impact.
• Create technical specifications, architecture documentation, and solution designs.

Environment & Customization Management

• Maintain a customized D365 F&O environment with large codebases and complex dependency structures.
• Optimize feature management, configuration, and code deployment processes.
• Troubleshoot environment issues across DEV, UAT, and Production; coordinate with Microsoft as needed.
• Conduct code reviews and ensure compliance with performance and coding standards.

Integration & Ecosystem Development

• Architect, implement, and support integrations with external systems using:
• Azure Logic Apps
• Azure Functions
• Data Management Framework (DMF)
• OData/REST services
• Custom APIs
• Collaborate with cross-functional teams to design and manage real-time and batch-based integrations.
• Develop Power Platform solutions (Power Apps, Power Automate) that augment D365 capabilities.

Monitoring & Operational Excellence

• Implement and configure Azure Application Insights for runtime telemetry and troubleshooting.
• Build monitoring dashboards and alerts to proactively manage performance and exceptions.
• Analyze telemetry to identify system bottlenecks and drive continuous improvement.

Collaboration & Leadership

• Serve as a senior technical advisor to functional consultants, architects, and stakeholders.
• Mentor junior developers and conduct structured knowledge transfer.
• Partner closely with business teams to understand requirements and recommend scalable solutions.
• Participate in Agile ceremonies, sprint planning, and release coordination.

Required Qualifications

• 8+ years of hands-on experience with Dynamics 365 Finance & Operations development.
• Deep proficiency in X++, D365 extensibility framework, and overlayering remediation.
• Proven experience working in high-customization environments with complex codebases.
• Strong understanding of Finance & Supply Chain management modules and underlying data models.
• Expertise in Azure integration technologies:
• Logic Apps, Service Bus, Key Vault, Azure Functions
• OData/Custom service creation in D365
• Hands-on experience with Power Platform (Power Apps, Power Automate).
• Experience deploying and analyzing Azure Application Insights telemetry.
• Strong understanding of CI/CD pipelines (Azure DevOps) for D365.
• Ability to read, refactor, and optimize legacy custom code.
• Good comprehension of English – verbal and written language.

Preferred Qualifications

• Microsoft certifications in D365 or Power Platform.
• Experience with Dataverse and virtual entities.
• Performance tuning expertise across D365 environments.
• Experience with testing frameworks such as RSAT, Executive Automats or automated code testing.
• Knowledge of data migration strategies and Cutover activities.

Soft Skills

• Strong problem-solving and analytical capabilities.
• Ability to work in a fast-paced, multi-team environment.
• Excellent communication skills with both technical and non-technical stakeholders.
• Strong documentation and organizational skills.
• A proactive mindset with ownership of technical domains.