Senior Lead Developer&Integration Architect -SAP CRM/IS U

BSI Deutschland GmbH
Stuttgart, Germany
5 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English, German
Experience level
Senior

Job location

Remote
Essen, Germany

Tech stack

ABAP
Agile Methodologies
Artificial Intelligence
Applications Architecture
Cloud Engineering
Software Quality
Data Integration
DevOps
Middleware
Open Data Protocol
Scrum
Webui
SAP Applications
SAP CRM
Software Engineering
Large Language Models
Generative AI
SAP Fiori
SAP S/4HANA

Job description

  • Development & Architecture Design and develop applications in CRM/IS-U and S/4HANA Utilities (e.g., quotation & campaign management, lead management, digital contracting).

  • Extend SAP CRM WebUI/ICWC interfaces and build Fiori apps for S/4U scenarios.

  • Implement solutions with ABAP OO, OData/Gateway, Workflows, BRF+.

  • Integration & Interfaces

  • Own and optimize CRM Middleware (BDOC/PI) and integration paths into S/4 environments.

  • Analysis, prioritization, and sustainable resolution of incidents and problems (incident & problem management)

  • Execution and coordination of corrections, optimizations, and minor enhancements (continuous improvement)

  • Root cause analysis including the derivation of structural improvements (e.g., code quality, performance, stability)

  • Close collaboration with business departments, application support, Basis/DevOps teams, and external service providers.

  • Build stable data integrations and support migration activities. Ensure system performance and reliability.

  • Innovation & Delivery

  • Contribute to the S/4 Utilities roadmap in major transformation projects (e.g., migration, cloud architecture).

  • Use dedicated sandbox and vanilla test environments for prototyping, proof-of-concepts, and exploration of new technologies.

  • Work in agile project setups (Scrum/SAFe) and coach nearshore/offshore developers.

Requirements

  • 8+ years of experience in SAP CRM/IS-U development.
  • Strong skills in ABAP OO, OData/Gateway, BRF+, and Workflows.
  • Hands-on experience with CRM WebUI/ICWC customizations.
  • Practical experience in S/4HANA Utilities projects (migrations, Fiori app development, data models, IS-U * S/4U processes).
  • Solid understanding of energy & utilities processes (e.g., quotation, contracting, KKM, campaigns, B2C/B2B).
  • Languages: German (C2) and English (fluent).
  • Comfortable working in agile, multicultural delivery environments.

Nice-to-have

  • Experience with digital contracting and document generation.
  • UI5/Fiori experience
  • Knowledge of Inspire or similar tools.
  • Exposure to Generative AI/LLM integration into business processes.
  • Basic knowledge of SAP BTP (e.g., extensions, integration services, CAP) and SAP Joule (AI copilot).

Benefits & conditions

  • Attractive compensation package with bonus scheme.
  • Flexible working model: remote work plus travel as required.
  • Continuous personal development (trainings, certifications, expert exchange).
  • Opportunity to shape innovations and bring your ideas into customer projects.
  • An international best-shore setup with teams in Germany, Slovakia, India, and Vietnam
  • Work on S/4 Utilities transformation while stabilizing complex CRM/IS-U environments.
  • Participation in strategic large-scale projects with leading European energy providers.

Why this role is unique: You will combine hands-on CRM/IS-U development with forward-looking S/4 Utilities transformation, while also having access to BTP, SAP Joule, and dedicated sandbox/vanilla environments for prototyping and innovation.

About the company

Alle reden von Digitalisierung – Wir machen es. Wir entwickeln innovative Softwareprodukte in den Bereichen Kundenbeziehungsmanagement (CRM), Marketing Automation und Machine Learning. Unternehmen bei der Digitalisierung und der konsequenten Kundenzentrierung zu begleiten, ist unsere Leidenschaft. Wir lieben modernste Technologie, Handwerk und Innovation. Du auch? Dann bist du bei BSI goldrichtig!

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