Dynamics 365 F&O Technical Consultant

GIS360 is a global IT services and technology solutions provider delivering help desk support, managed IT services, field engineering and engineer dispatch, infrastructure and network support, cybersecurity, Microsoft Dynamics 365 and ERP expertise, wireless services, technical resourcing and compliant IT asset disposal.

We coordinate cross-country operations through our presence in Portugal—including Beja, Lisbon and Porto—with additional operational coverage in Spain through Madrid, Barcelona and Sevilla, and across the United Kingdom. This footprint enables GIS360 to combine central service coordination with responsive local delivery for organisations operating across multiple locations.

Our company expertise brings together service governance, SLA-driven operations, technical consulting, vendor coordination and qualified local engineering capability. We help customers standardise technology delivery, strengthen operational resilience and access the right specialists wherever their business requires support.

We are looking for an experienced Microsoft Dynamics 365 Finance & Operations (D365 F&O) Technical Consultant with a minimum of 5 years of hands-on Dynamics 365 F&O technical development and implementation experience.

You will work as a trusted technical advisor alongside functional consultants, solution architects, project managers, developers and customers to design, develop, integrate, deploy and support scalable Microsoft Dynamics 365 solutions. The role requires strong hands-on expertise in X++, Dynamics 365 F&O architecture, integrations, APIs, data migration, Azure DevOps, Power Platform, reporting, troubleshooting and Application Lifecycle Management (ALM).

• Design, develop, customize and maintain solutions within Microsoft Dynamics 365 Finance & Operations (D365 F&O).
• Translate business and functional requirements into detailed technical designs and workable technical solutions.
• Develop X++ classes, forms, tables, queries, views, data entities, extensions, Chain of Command, event handlers, batch processes, workflows and business logic.
• Follow Microsoft extension-based development standards and avoid unnecessary overlayering.
• Design and develop custom modules and enhancements within D365 F&O.
• Develop and maintain integrations using REST APIs, OData, custom services, data entities, DMF, JSON, XML and web services.
• Design integrations using Azure Logic Apps, Azure Functions, Azure Service Bus, Power Automate, Dataverse and Microsoft Power Platform.
• Work with Dual-write and Dataverse integrations where applicable.
• Support complex data extraction, transformation, import/export, validation, reconciliation and troubleshooting activities.
• Develop and customize SSRS reports and support Power BI and reporting integrations where required.
• Configure and develop workflows, batch jobs, automation, scheduled processes and alerts.
• Support D365 F&O security roles, duties, privileges and permissions.
• Perform debugging, root-cause analysis, technical troubleshooting and performance optimization.
• Investigate and resolve complex L2/L3 production support issues.
• Participate across discovery, requirements analysis, technical design, development, testing, UAT, deployment, go-live, hypercare and post-production support.
• Perform code reviews and ensure development follows Microsoft and GIS360 technical standards.
• Prepare Technical Design Documents, integration specifications, test scenarios, deployment instructions, release documentation and architecture documentation.
• Manage source control and development activities using Azure DevOps and Git.
• Support build, release, deployment and CI/CD processes.
• Work across development, test, UAT, sandbox and production environments using Lifecycle Services and Power Platform Admin Center.
• Coordinate with functional consultants across Finance, Supply Chain, Procurement, Sales, Inventory, Project Operations and Warehousing.
• Participate in customer workshops and technical architecture discussions.
• Estimate technical development effort and assess technical feasibility.
• Contribute to presales, solution architecture, technical estimations and proposed technical approaches.
• Mentor junior technical consultants and developers where required.

• Minimum 5+ years of Microsoft Dynamics 365 Finance & Operations or Dynamics AX technical development experience.
• Strong hands-on X++ and Dynamics 365 F&O architecture experience.
• Visual Studio, extensions, Chain of Command and event handlers.
• Forms, tables, classes, queries, views, enums, data entities and security objects.
• Data Management Framework, data migration and reconciliation.
• OData, REST APIs, custom services and external-system integrations.
• C# / .NET, JSON and XML.
• Azure DevOps, Git, source control, build and deployment processes.
• Lifecycle Services, environment management and Application Lifecycle Management.
• Debugging, troubleshooting, batch processing and workflows.
• SSRS and SQL / relational database concepts.

• Microsoft Power Platform, Power Apps, Power Automate and Dataverse.
• Dual-write, Power BI and Dynamics 365 Customer Engagement / CE.
• Azure Logic Apps, Azure Functions, Azure Service Bus and Azure integration architecture.
• Postman, CI/CD pipelines and automated testing.
• Performance optimization and D365 security architecture.
• Electronic Reporting (ER).
• Multi-company, multi-legal-entity and multi-country D365 implementations.
• Dynamics AX to Dynamics 365 F&O migrations or upgrades.

• Minimum 5 years of hands-on Dynamics 365 F&O or Dynamics AX technical development experience; general software-development experience alone is not sufficient.
• Substantial real-world experience specifically with Dynamics 365 Finance & Operations.
• Proven involvement in end-to-end Dynamics 365 F&O implementation projects.
• Experience designing complex customizations and integrations.
• Experience working with functional consultants and business stakeholders.
• Experience with production deployment and post-go-live support.
• Strong understanding of ERP implementation methodology and software-development lifecycle practices.
• Ability to independently analyse complex technical requirements and design appropriate solutions.
• Dynamics AX 2012 experience is beneficial when combined with strong current Dynamics 365 F&O experience.

• A bachelor's degree in Computer Science, Software Engineering, Information Technology or a related discipline is preferred.
• Relevant Microsoft certifications for Dynamics 365 Finance & Operations development, Microsoft Power Platform or Microsoft Azure are advantageous rather than mandatory.

• Strong analytical, problem-solving and technical troubleshooting ability.
• Strong customer-facing communication and the ability to explain technical subjects to non-technical stakeholders.
• Strong ownership mentality with the ability to work independently and as part of a team.
• Strong documentation skills and a delivery-focused, hands-on working style.
• Ability to manage multiple priorities while maintaining high standards for code quality, security, maintainability and performance.
• Comfortable working with international and multidisciplinary teams.

The ideal candidate is not simply an X++ developer. We are looking for a Dynamics 365 F&O Technical Consultant who understands both the technical platform and the wider implementation lifecycle.

The successful candidate can understand business requirements, translate them into technical architecture, develop and integrate the solution, solve complex technical problems, support deployments and guide the technical side of an implementation from initial design through go-live and ongoing production support.