Senior ERP Backend Engineer
B. Braun Group22 hours ago
Barcelona, SpainSenior
Responsibilities
- Design and develop Microsoft Dynamics 365 Finance & Supply Chain Management extensions using X++ and approved extension patterns.
- Customize forms, tables, data entities, classes, workflows, business events, batch jobs, and other ERP components while preserving upgradeability.
- Design, build, and maintain OData, REST API, Data Management Framework, business event, custom service, and batch-based integrations.
- Support Dual-write and Dataverse integrations, including mapping, monitoring, error handling, retries, logging, and reconciliation.
- Integrate ERP with middleware and external systems such as MuleSoft, SAP, payment platforms, portals, mobile applications, and reporting platforms.
- Develop SSRS, electronic, financial, and management reports and optimize queries, joins, indexes, filters, and batch generation.
- Diagnose performance bottlenecks and production defects across code, queries, integrations, batch jobs, reports, and customizations.
- Perform unit testing, peer reviews, technical impact assessments, release readiness checks, and production support.
- Use Azure DevOps for work items, repositories, branches, pull requests, build and release pipelines, version control, and deployment coordination.
- Support technical ERP configuration across Finance, Procurement, Inventory, Warehousing, Sales, Supply Chain, manufacturing, tax, integrations, and security.
- Prepare technical specifications, deployment notes, test evidence, release documentation, rollback plans, and support handover materials.
Requirements
- 5–8 years of backend or ERP development experience, including at least 3 years of hands-on Dynamics 365 Finance & Operations or Dynamics 365 FSCM technical development.
- Strong hands-on X++ development experience with Dynamics 365 Finance & Operations or Finance & Supply Chain Management.
- Experience with ERP data models, entities, business processes, transaction flows, extension-based customization, event handlers, Chain of Command, services, batch frameworks, security roles, and deployment packages.
- Strong experience designing and consuming OData and REST APIs, with experience in Data Management Framework, custom services, business events, and batch integration patterns.
- Experience delivering ERP integrations, customizations, reports, and production support in a multi-module ERP environment.
- Experience developing SSRS reports and writing efficient queries for reporting, reconciliation, analytics, and data extraction.
- Practical Azure DevOps experience with repositories, branches, pull requests, work items, build pipelines, release pipelines, and deployment processes.
- Understanding of CI/CD, environment promotion, source control, code review, release documentation, security roles, least-privilege design, and segregation-of-duties impacts.
- Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related technical discipline, or equivalent practical experience.
- Microsoft Dynamics 365 Finance and Operations Apps Developer Associate certification or equivalent demonstrable experience is preferred.
- Azure Developer, Azure Fundamentals, or Power Platform Fundamentals certifications are preferred where relevant.
- Experience with Power BI datasets or data models, Dual-write, Dataverse, Power Platform, middleware, Azure integration services, multi-company or multi-country ERP rollouts, and Dynamics AX 2012 upgrades is advantageous.
Benefits
- Gross annual salary starting from €55,000, depending on the candidate's profile and experience.
- 10% variable bonus based on global and Spanish company results.
- Hybrid working model with 3 days working from home and 2 days in the office.
- Flexible compensation for transport, childcare, and private health insurance.
- Intensive Friday working hours from June to September and a flexible schedule.
- Company-funded training and certifications based on individual and business needs.
- Meal allowance and home-working allowance.
- Free wellbeing platform with coaching, psychological consultations, and emotional health content, with discounted family access available.
- 30 calendar days of annual leave.
- Benefits under the Chemical Industry Collective Agreement.
- Life and accident insurance.