SAP SuccessFactors Integration Lead (HCM/BTP)

At T-Systems, you will find groundbreaking projects that contribute to social and ecological well-being. We want to welcome new talents like you, who bring fresh ideas, different perspectives, embrace challenges, and are committed to continuous learning in order to grow and make an impact on society... all in a fun way!

It doesn't matter when or where you work. It's about doing meaningful work that advances society. For this reason, we will do everything possible to ensure that you have all the development opportunities by providing a support network, excellent technology, a new work environment, and the freedom to work autonomously. We support you in growing both personally and professionally so that you can make a notable impact on society.

T-Systems is a team of around 28,000 employees worldwide, making us one of the leading global providers of end-to-end integrated solutions. We develop hybrid cloud solutions, artificial intelligence, and drive the digital transformation of companies, industries, the public sector, and ultimately, society as a whole

Own the end-to-end design and delivery of HR data integration and migration in a hybrid landscape (SAP HCM/Payroll + SuccessFactors), ensuring stability, security, performance, and strong operational governance.

Key responsibilities

• Define integration architecture, data model approach, and replication strategy (e.g., Compound Employee full/delta, replication boundaries, payroll integration).
• Own event-driven integration design where applicable (Intelligent Services + SAP Event Mesh).
• Define and enforce integration standards: error handling, SLAs, monitoring and alerting across Integration Suite and hybrid flows.
• Lead data migration activities end-to-end (planning, mock loads, cutover, validation/reconciliation) with strong focus on data quality and consistency.
• Configure and optimize Business Integration Builder (BIB) (infotype group configuration/assignment, mappings, transformations, validations) and oversee Integration Suite/CPI flows (configure-only is fine; design is a plus).
• Drive advanced troubleshooting in production (logs, reprocessing, performance tuning, root-cause analysis) and define stabilization actions.
• Design secure HR data integration aligned with GDPR and enterprise security requirements (OAuth, SAML, client authentication, trust setup, certificates).
• Align integrations with SuccessFactors MDF extensions and BTP side-by-side developments.
• Establish transport governance and CI/CD approach for Integration Suite artifacts (depending on project setup).
• Lead an integration stream/sub-project: scope, plan, dependencies, resource alignment, stakeholder management, and project reporting.
• Maintain architecture documentation and operational runbooks for support and handover.

• Strong hands-on experience integrating SuccessFactors EC with SAP HCM (PA/OM/PT/PY) in hybrid scenarios.
• Deep knowledge of core hybrid integration patterns: master data synchronization, replication boundaries (event/manager replication, payroll integration), and migration planning.
• Proven experience with BIB and data mapping (transformations/validation), plus SAP Integration Suite/CPI.
• Strong knowledge of SF interfaces: Compound Employee API (full & delta), web services, and/or Integration Center capabilities.
• ABAP for integration scope (debugging, supporting reports/structures, BadIs); ABAP OO is a plus.
• Experience with identity/security topics, ideally including SAP Identity Services (IAS/IPS) and/or corporate IdP trust setups.
• Familiarity with ALM/operations processes and tooling (e.g., SAP Cloud ALM / Focused Run / SolMan) for monitoring and incident handling.
• Strong communication skills and ability to translate technical topics for non-technical stakeholders.
• A structured working style according to project management standards as well as experience with agile (project) methods
• Business fluent English skills (at least level B2), German skills would be a plus

¿Qué es lo que le ofrecemos?

• Ambiente de trabajo internacional, positivo, dinámico y motivado. 
• Modelo de trabajo híbrido (teletrabajo/presencial). 
• Horario flexible. 
• Formación continua: Preparación certificaciones, acceso a Coursera, clases semanales de inglés y alemán... 
• Plan de compensación flexible: seguro médico, tickets restaurante, guardería, ayudas al transporte... 
• Seguro de vida y accidentes. 
• Más de 26 días laborables de vacaciones al año. 
• Fondo social. 
• Servicio gratuito en especialistas (médicos, fisioterapeutas, nutricionistas, psicólogos, abogados...) 
• 100% del salario en caso de baja médica 

¡Y muchas más ventajas de formar parte de T-Systems!

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