Application Developer - D365 (Temp Assignment)

Service Experts LLC; Richardson (TX); On-site; USD 110,000 - 160,000; Full time

Job summary

Service Experts Heating & Air Conditioning seeks an experienced Application Developer for D365 F&O to lead design, development, and implementation of ERP solutions. You will specialize in X++ customization, data entities, and Azure-based integrations while driving ALM practices and cross-team collaboration.

The role requires strong Azure Cloud, DevOps, and Power Platform capabilities, with mentoring responsibilities and a focus on performance optimization.

Qualifications

• 6+ years of IT experience with 4+ years hands-on D365 F&O / AX development.
• Experience leading technical workstreams and mentoring development teams.
• MB-500: Microsoft Dynamics 365 Finance and Operations Apps Developer (in progress)

Responsibilities

• Design, build, and maintain D365 F&O customizations using X++, extensions, and events.
• Develop and optimize Data Entities, batch frameworks, and system automation tools.
• Implement integrations via OData, REST APIs, Custom Services, and Azure services.
• Build Power Platform solutions integrated with D365 F&O.
• Manage build and release pipelines using Azure DevOps and perform ALM tasks.
• Provide L2/L3 support and optimize performance; participate in UAT and production validation.

Skills

X++ programming

D365 F&O development

Azure DevOps

Git

CI/CD pipelines

Data Management Framework

Azure Logic Apps/Functions

Power Platform

SQL data/queries

ERP domain knowledge

Education

Bachelor's degree

Tools

Avalara

Redmaple

DynaRent

Job description

## Application Developer - D365 (Temp Assignment)Applylocations: Richardson, Texastime type: Full timeposted on: Posted 30+ Days Agojob requisition id: R100469Welcome!We are seeking an experienced D365 F&O Application Developer to lead technical design, development, and implementation of Microsoft Dynamics 365 Finance & Operations solutions. This role requires deep expertise in X++ development, Azure cloud services, and DevOps practices to deliver scalable, high-performance ERP solutions that drive business transformation.**Key Responsibilities****Development & Customization*** Design, build, and maintain customizations using X++, extensions, event handlers, form patterns, and classes* Develop and optimize Data Entities, batch frameworks, and system automation tools* Implement integrations using OData, REST APIs, Custom Services, Azure Logic Apps, and Azure Function Apps* Build Power Platform solutions (Power Automate, Power Apps) integrated with D365 F&O**DevOps & ALM*** Manage build and release pipelines using Azure DevOps (ADO)* Perform code merges, conflict resolution, and branch management across Dev, Test, and Production environments* Deploy packages across environments and ensure smooth Application Lifecycle Management (ALM)* Conduct environment refreshes, data copy-downs, and coordinate with Microsoft Support for environment issues**Support & Optimization*** Provide L2/L3 technical support and troubleshooting for production incidents, integration failures, and performance issues* Perform in-depth root cause analysis and implement long-term, scalable fixes* Monitor system performance and optimize code, SQL queries, and batch jobs* Support UAT cycles, bug fixing, and production validation**Collaboration & Leadership*** Work closely with business users, functional consultants, product owners, and cross-functional teams* Conduct technical workshops, requirement discussions, and solution walkthroughs* Translate business needs into technical solutions with clear documentation* Provide mentorship and technical guidance to junior developers* Prepare Technical Design Documents (TDDs), deployment documentation, and architecture diagrams\ **Required Qualifications****Experience*** **6+ years** of IT experience with **4+ years hands-on Microsoft Dynamics 365 F&O / AX development*** Proven experience with ISV solutions: **Avalara, Redmaple, DynaRent** (or equivalent)* Track record of leading technical workstreams and mentoring development teams**Technical Skills*** **Expert-level X++ programming** and object-oriented design patterns* Deep knowledge of D365 F&O extensions, event handlers, and customization frameworks* Strong experience with **Azure DevOps, Git, CI/CD pipelines, and branch strategies*** Proficiency in **Data Management Framework (DMF)** and complex data migration* Hands-on experience with **Azure services**: Logic Apps, Functions, Service Bus, Key Vault* **Power Platform**: Power Automate, Power Apps, Dataverse integration* Solid understanding of ERP functional areas: Finance, SCM, Procurement, Manufacturing, Warehouse**Architecture & Best Practices*** Experience with microservices-style integration architecture and API-first design* Strong debugging, testing, and problem-solving capabilities* Knowledge of D365 Cloud Architecture, performance tuning, and LCS tools* Experience conducting code reviews and enforcing coding standards**Certifications*****(Required or In Progress)**** **MB-500: Microsoft Dynamics 365 Finance and Operations Apps Developer*** **MB-300: Microsoft Dynamics 365 Core Finance and Operations********Core Competencies*** Excellent verbal and written communication skills* Ability to translate complex technical concepts for business stakeholders* Strong analytical thinking and root cause analysis capabilities* Collaborative team player with stakeholder management skills* Experience working in Agile/Scrum environmentsMinimum Experience: 6+ Years Minimum Education: Bachelor's Degree*Service Experts Heating & Air Conditioning is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.**The job description is not intended to be a complete list of all responsibilities, duties or skills required for the job and is subject to review and change at any time, with or without notice, in accordance with the needs of Service Experts.**Service Experts is committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request an accommodation, please email [e-mail]*