D365 Functional Developer

Holman

1d•Remote

About The Position

Holman is a family-owned, global automotive services organization anchored by our deeply rooted core values and principles that have enabled us to continue Driving What’s Right throughout the last century. Our teams deliver the Holman Experience by treating our customers and each other as we would like to be treated, and creating positive, rewarding relationships all around. The automotive markets Holman serves include fleet management and leasing; vehicle fabrication and upfitting; component manufacturing and productivity solutions; powertrain distribution and logistics services; commercial and personal insurance and risk management; and retail automotive sales as one of the largest privately owned dealership groups in the United States. 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, TypeScript, 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

Requirements

Bachelor’s degree in a related field or equivalent work experience
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 overlayering) 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 DevOps (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)

Nice To Haves

D365 Finance & Operations certifications considered a plus (e.g., Finance, Supply Chain, Development/Architecture)
Experience in automotive or leasing industry a plus

Responsibilities

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, TypeScript, 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