MS Dynamics Developer

6 days ago


London Area, United Kingdom TARCG - The Aviation Recruitment & Consulting Group Full time £60,000 - £120,000 per year

TARCG is delighted to be supporting a leading international defence organisation on their search for an MS Dynamics Developer to join their team on a 6-12 month contract.

In this role you will be working at the core of their Microsoft Dynamics 365 Finance & Operations environment, designing, customising, and optimising solutions that support critical business processes. You'll take ownership of development, integrations, automation, and technical enhancements across D365 F&O and the Power Platform, ensuring high-quality delivery throughout the full implementation lifecycle.

Key Responsibilities


• Configure and customise Dynamics 365 F&O using X++, C#, and extension models.


• Contribute to all phases of the D365 implementation lifecycle.


• Build and maintain integrations using Power Automate, Dataverse, virtual tables, and RESTful APIs.


• Develop automated workflows and low-code applications (Power Apps).


• Enhance D365 modules through custom development and adherence to coding standards.


• Conduct unit testing, code reviews, and maintain technical documentation.


• Provide maintenance, troubleshooting, performance tuning, and third-line support.


• Collaborate with stakeholders and communicate technical concepts clearly.


• Support UAT and contribute to continuous system improvement.

Skills & Experience Needed


• Proven experience developing and supporting Dynamics 365 Finance & Operations.


• Strong proficiency in X++, C#, and integration patterns.


• Hands-on experience with Power Platform (Power Automate, Power Apps, Dataverse).


• Knowledge of RESTful APIs, virtual tables, and D365 integration techniques.


• Proficiency with Visual Studio, LCS, UDE, and PPAC.


• Understanding of extension models, upgrade strategies, and coding best practices.


• Experience across full ERP lifecycle delivery.


• Strong documentation, testing, and UAT skills.


• Excellent communication and stakeholder engagement abilities.


• Experience working within Agile/Scrum teams.

If you meet the above requirements and would like to be considered for this role, please send your updated resume to Lucie Langridge at

TARCG is acting as an employment business in relation to this vacancy. By applying to this advert, you give consent to TARCG holding & processing your personal data for the purpose of work finding services. TARCG is The Aviation Recruitment & Consulting Group.



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