ERP Developer

Location

London, United Kingdom

NATO Secret

17/07/2026

• Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related field (or ≥10 years progressive experience if no degree).
• Minimum of 3 years post‑related experience in Microsoft Dynamics 365 Finance & Operations.
• Proven experience developing, customizing, and supporting Dynamics 365 F&O solutions.
• Proficiency in the MS Power Platform (especially Copilot Studio), X++ and C# for Dynamics 365 F&O customizations and integrations.
• Hands‑on experience with Data Entities, Data Management Framework (DMF), and structured reporting in Dynamics 365 F&O.
• Experience supporting finance and procurement approval logic, compliance requirements, and audit‑ready ERP processes.
• Ability to translate finance, procurement, and operational policies into system logic.
• Experience with Power Platform tools:
  Power Automate, Power Apps, and Dataverse.
• Experience with RESTful APIs, virtual tables, and integration patterns.
• Familiarity with Visual Studio and Lifecycle Services (LCS).
• Knowledge of Unified Developer Experience (UDE) and Power Platform Admin Center (PPAC).
• Participation in all phases of ERP implementation: requirements analysis, design, development, testing, deployment, and post‑go‑live support.
• Ability to design and build automated workflows and integrations between F&O and external systems using Power Platform technologies.
• Understanding of extension models, upgrade strategies, coding standards, and maintainability best practices.
• Experience with unit testing, code reviews, technical documentation, and user acceptance testing (UAT).
• Proven ability to provide maintenance, performance tuning, and third‑level support for Dynamics 365 applications.
• Strong communication skills for consulting with clients and translating complex technical concepts for non‑technical stakeholders.
• Experience working in Agile/Scrum environments.
• Project Management certification (e.g., PMP, PRINCE2, Agile/Scrum Master) strongly preferred.
• Microsoft Certified:
  Dynamics 365 Finance and Operations Developer Associate and equivalent Microsoft Power Platform certifications, including Copilot Studio.
• Dynamics 365 Solution Architect Expert or equivalent.

• Customise and configure Dynamics 365 Finance & Operations, leveraging visual studio, LCS, UDE, and the Power Platform, including Copilot Studio.
• Participate in all phases of the Dynamics 365 F&O implementation lifecycle and collaborate with business analysts and stakeholders.
• Develop, enhance, and stabilise core Dynamics 365 Finance & Operations modules such as Procurement & Sourcing, Purchase Orders, Vendor Management, General Ledger, Budgeting, Payments, and Travel & Expense.
• Extend and enhance standard modules through customisations primarily using the MS Power Platform, X++, and C# while adhering to coding standards and maintaining technical documentation.
• Design and build integrations between F&O and external systems using Power Automate, Dataverse, virtual tables, and RESTful APIs.
• Create and maintain automated workflows and approval processes using Power Automate, Copilot Studio agents, and native F&O workflows.
• Design, maintain, and optimise Data Entities and DMF pipelines to support structured data import/export and reporting.
• Develop low‑code applications in Power Apps and incorporate AI features to enhance F&O processes.
• Customise and maintain document templates and outputs, ensuring accuracy and alignment with finance and procurement requirements.
• Provide ongoing maintenance, troubleshooting, and third‑level support, including performance tuning, bug fixes, and user training.
• Consult with clients and end‑users on technical and functional aspects, provide guidance on solution design, and facilitate user acceptance testing.
• Perform other related duties as assigned.