D365 F&O Developer (SSRS / X++ / C#) - Contract - Outside IR35
£500-£550 per day | Remote (UK Only)
We're looking for an experienced D365 F&O Developer with strong SSRS, X++, and C# expertise to deliver high‑quality reporting and customisation work on a large D365 programme.
Key Responsibilities
Develop and maintain SSRS reports & output documents (Invoices, POs, SOs, Packing Slips, Financial & Operational reports).
Build complex RDP classes in X++ to model, retrieve and structure data.
Extend and customise D365 F&O modules using X++ to support reporting requirements.
Create clear technical design documents from functional requirements.
Optimise report performance, queries, and rendering speed.
Integrate data using DMF and OData services.
Troubleshoot and resolve issues with existing SSRS reports and data inconsistencies.
Manage code and version control via Azure DevOps (Git/TFVC).
Required Skills
Advanced proficiency in X++, T‑SQL, and C#.
Strong, proven experience with SSRS in a D365 F&O environment.
Excellent understanding of AOT, Data Entities, and the extension framework.
Skilled with Visual Studio, Azure DevOps (CI/CD), LCS, and ideally Power BI.
Hands‑on experience using DMF for data import/export