D365 Functional Developer

Position Description (D365 Finance & Operations focused)

• Implement Dynamics 365 Finance & Operations solutions leveraging standard functionality, configuration, and extensions (best-practice patterns)
• Design, develop, and implement integrated D365 F&O solutions and applications alongside the development team
• Configure D365 F&O modules to specified requirements (e.g., Finance, Procurement, Inventory, Warehouse, Sales/AR/AP)
• Review current extension strategy and environment health (including model/package layering, configuration vs customization) and propose best practices and recommendations
• Develop and execute plans for scalability, deployment strategy, build pipelines, and source control for D365 F&O solutions
• Extend D365 F&O functionality using:
  • X++ extensions
  • Data entities
  • Business events
  • Power Platform integrations where appropriate
• Design and build integrations using D365 F&O integration patterns:
  • OData / REST
  • Custom services
  • Data Management Framework (DMF) / recurring imports/exports
  • Dual-write (when applicable)
• Develop and modify existing REST APIs (Node.js, Type Script, Express) to interface with D365 F&O from customer-facing or internal applications (as applicable)
• Establish data backup, recovery, retention, and audit policies aligned with platform capabilities and company requirements
• Create and maintain technical documentation reflecting new capabilities, enhancements, and support procedures
• Research complex problems, recommend optimal solutions, and implement changes following best practices and platform guardrails
• Build modular, testable solutions; create and maintain automated tests where applicable (unit/integration testing)
• Support and maintain solutions, including troubleshooting, defect fixing, and change requests; design and implement sound fixes
• Coordinate with Product Delivery and IT Operations teams to deliver and maintain solutions that meet business needs
• Provide technical expertise in application architecture, systems design, and ERP business process enablement
• Participate in design reviews by providing creative, practical ideas and solutions
• Perform other duties and special projects as assigned

• Bachelor’s degree in a related field or equivalent work experience
• D365 Finance & Operations certifications considered a plus (e.g., Finance, Supply Chain, Development/Architecture)

• Minimum 5 years of experience in web application design and development
• Minimum 3 years of experience developing solutions on Dynamics 365 Finance & Operations
• Strong experience with D365 F&O development and extension patterns:
  • X++ development
    , extensions, and best practices (avoid over layering)
  • Data entities
    , DMF
    , and data import/export strategies
  • OData / REST integrations and service design
  • Security roles/duties/privileges and Segregation of Duties concepts (as applicable)
• Experience implementing build/deploy pipelines and source control using Git and Azure Dev Ops (including environments and release management)
• Ability to review current solution architecture and improve maintainability, performance, scalability, and supportability
• Breadth and depth of expertise in a technical or functional area; strong understanding of ERP business processes and how technology supports them
• Experience reviewing and improving analytics processes, methods, and tools to increase efficiency, accuracy, and security (e.g., data exports, reporting pipelines, KPIs)
• Experience in automotive or leasing industry a plus