Senior SAP ABAP Developer – S/4HANA Location: Nuremberg or Bad Homburg, Germany Work Model: Hybrid (3 days/week onsite) Language: German – minimum B1 (mandatory) About the Role We are seeking a Senior SAP ABAP Developer to work on complex SAP ECC and S/4HANA landscapes, supporting migration, development, and production environments. Key Responsibilities ABAP & ABAP OO development (custom applications) Work on Modulpool, Batch Input, RESTful APIs Support ECC 6.0 EHP8 → S/4HANA migration Perform developer testing and defect resolution Production support and incident handling Collaborate with functional teams (FI/CO, SD) Required Skills & Experience 7–12 years of SAP ABAP experience Strong ABAP & ABAP OO programming skills S/4HANA migration or conversion experience Experience with interfaces and APIs German language proficiency (B1 or higher) Hybrid onsite availability Nice to Have Light FI/CO or SD functional knowledge Experience in settlement or billing processes