Dynamics 365 Fscm Backend Engineer

Company: B. Braun Medical, S.
A. U. Job Posting

Location:
Barcelona, Barcelona, Spain Functional Area: Information Technology Working Model: Hybrid Requisition ID: 13544Senior ERP Backend Engineer
- Microsoft Dynamics 365 Finance & Supply Chain Management / ERP Platform1. Role PurposeThe Senior ERP Backend Engineer will design, build, extend, integrate, and support backend components for the Microsoft Dynamics 365 Finance & Supply Chain Management ERP platform. The role requires hands‑on engineering capability in X++, extension‑based customization, ERP integrations, reporting, performance optimization, and application lifecycle management. The position is intended for a developer who can translate functional requirements into reliable technical solutions while protecting upgradeability, stability, security, and maintainability of the ERP template. Core expectation: This is not a generic backend developer role. The successful candidate must be a Dynamics 365 ERP technical specialist who can build APIs, reports, integrations, extensions, and performance‑safe customizations within Microsoft ERP best practices.2.

Key Responsibilities
2.1 ERP Backend Development & Extensions Design and develop Dynamics 365 FSCM extensions using X++ and standard extension patterns; avoid overlayering unless explicitly justified and approved. Customize forms, tables, data entities, classes, workflows, business events, batch jobs, and extensions to meet approved business requirements. Develop clean, reusable, testable code that follows naming conventions, version control discipline, and Microsoft development standards. Prepare technical specifications from functional designs and document assumptions, dependencies, risks, and deployment steps.2.2 API, Integration & Interface Development Design, build, and maintain integrations using OData, REST APIs, Data Management Framework entities, business events, custom services, and batch-based integration patterns. Support Dual-write / Dataverse integration where required, including mapping awareness, error monitoring, and coordination with Power Platform or CRM teams. Integrate ERP with middleware and external systems such as MuleSoft, SAP, payment platforms, portals, mobile apps, reporting platforms, or third‑party operational systems. Implement error handling, retry logic, logging, reconciliation, and monitoring approaches for reliable data exchange.2.3 Reporting & Data Extraction Design and develop operational, statutory, and management reports using SSRS, electronic reporting, financial reports, data entities, and Power BI‑ready datasets where applicable. Optimize report queries, joins, indexes, filters, and batch generation processes to reduce performance impact on production operations. Support data extraction and reconciliation for migration, analytics, audit, and business validation activities.2.4 Performance, Upgradeability & Quality Analyze and resolve performance bottlenecks in code, queries, integrations, batch jobs, reports, and customizations. Ensure all development is compatible with Microsoft update cycles and minimizes regression risk during platform upgrades. Perform unit testing, peer code reviews, technical impact assessment, and release readiness checks before deployment. Troubleshoot production issues, root‑cause defects, and provide corrective actions with clear documentation.2.5 DevOps, Release & Environment Management Use Azure DevOps for work items, branches, pull requests, build pipelines, release pipelines, version control, and deployment coordination. Support packaging, build validation, deployment notes, release approvals, rollback planning, and separation of DEV, TEST, UAT, and PROD changes. Collaborate with Scrum Master, Cloud / DevOps Engineer, QA Engineer, Functional Consultants, Product Owner, and Solution Architect to deliver sprint commitments.2.6 ERP Configuration Support Support module setup and parameterization where technical configuration is required, especially for Finance, Procurement, Inventory, Warehousing, Sales, Supply Chain, manufacturing, tax, integrations, and security‑related configurations. Advise on when to configure standard functionality, when to use extension development, and when to defer or redesign a requested customization.3. Required Technical SkillsDynamics 365 FSCM / Finance & Operations Development Strong hands‑on X++ development experience in Dynamics 365 Finance & Operations / Finance & Supply Chain Management. Good understanding of ERP data models, entities, business processes, and transaction flows across Finance and Supply Chain modules. Experience with extension‑based customization, event handlers, Chain of Command, data entities, services, batch framework, security roles, and deployment packages.
Integration Engineering Strong experience designing and consuming OData and REST APIs. Experience with Data Management Framework, custom services, business events, and batch integration patterns. Working knowledge of Dual‑write,