Senior SAP ABAP

Senior SAP ABAP/BTP Developer | SAP DRC Mexico & EDICOM Integration
Location: Hybrid

As a Senior SAP ABAP/BTP Developer, you will be responsible for the technical design, development, integration, testing, deployment, and stabilization of SAP solutions supporting Mexico electronic invoicing and statutory compliance requirements. You will work closely with functional, integration, and compliance teams to deliver scalable and reliable solutions involving SAP S/4HANA, SAP Document and Reporting Compliance (DRC), SAP Business Technology Platform (BTP), and EDICOM integrations.

Mandatory

• Bachelor's degree in Information Technology, Computer Science, Engineering, or related discipline.
• More than 10 years of SAP technical development experience.
• Strong hands-on experience with SAP ABAP and ABAP Objects.
• Proven experience in SAP S/4HANA implementation, migration, rollout, or localization projects.
• Experience with SAP Document and Reporting Compliance (DRC) and SAP eDocument Framework.
• Experience integrating SAP with external compliance or electronic invoicing platforms.
• Hands-on experience with XML structures, mappings, transformations, validations, and troubleshooting.
• Experience developing SAP interfaces and integration solutions.
• Experience with SAP Business Technology Platform (BTP) development and/or integration services.
• Strong knowledge of electronic document monitoring, logging, exception handling, and reprocessing frameworks.
• Experience supporting end-to-end integration testing, defect remediation, deployment, go-live, hypercare, and stabilization activities.
• Ability to translate functional requirements into technical designs and development specifications.
• Strong debugging, analytical, troubleshooting, and root-cause analysis capabilities.
• Experience working with global delivery teams and business stakeholders.
• Advanced English proficiency (written and verbal).

• Previous experience with EDICOM integrations.
• Experience supporting migration or transition from Sovos to EDICOM.
• SAP DRC implementation or support experience for Mexico localization.
• Technical knowledge of Mexico electronic invoicing requirements, including CFDI and related compliance documents.
• Experience with Payment Receipt Complements and Electronic Withholding Tax Certificates.
• Experience with SAP Integration Suite or similar middleware platforms.
• Knowledge of APIs, Web Services, IDocs, OData, and service-based integration patterns.
• Experience with XML schemas, namespaces, transformations, and validation frameworks.
• Experience building centralized monitoring and interface-reprocessing solutions.
• Experience working with external tax, PAC, or electronic compliance providers.
• Experience in Manufacturing, Chemicals, or Process Industries.
• SAP certifications in S/4HANA, ABAP, BTP, Integration, or DRC.
• Spanish language proficiency.

• Lead SAP ABAP and BTP development activities supporting SAP DRC compliance requirements for Mexico.
• Design, build, enhance, and support interfaces between SAP S/4HANA, SAP DRC, and EDICOM.
• Translate functional and statutory compliance requirements into scalable technical solutions.
• Develop and maintain XML mappings required for electronic document processing and compliance reporting.
• Support technical requirements associated with:
  • CFDI Electronic Invoicing
  • Payment Receipt Complements
  • Electronic Withholding Tax Certificates
  • Electronic Delivery Notes
  • Electronic Accounting and Statutory Reporting
  • DIOT Reporting
  • VAT Declarations
  • Chart of Accounts Reporting
  • Account Balance Reporting
  • Auxiliary Reports
  • Journal Entry Reporting
  • Month 13 Account Balance Reporting
• Design and implement monitoring, logging, exception-management, and reprocessing capabilities.
• Support the technical transition from Sovos to EDICOM.
• Implement technical enhancements required for SAP DRC Core Localization.
• Collaborate with SAP Finance, Supply Chain, Tax, and Compliance teams to validate requirements and solutions.
• Prepare technical specifications, interface designs, mapping documents, testing evidence, and deployment documentation.
• Perform code reviews, debugging, performance optimization, root-cause analysis, and technical troubleshooting.
• Support System Integration Testing (SIT), User Acceptance Testing (UAT), and end-to-end compliance validation.
• Investigate and resolve technical defects impacting electronic document processing.
• Assist with cutover planning, transport coordination, production readiness, go-live, hypercare, and stabilization activities.
• Provide technical knowledge transfer and support continuous improvement initiatives.