Urgent freelance role available | SAP S/4HANA Developer (MM-IV / FI) | January start

SAP S/4HANA Developer (MM-IV / FI) Location: Cologne, Germany (90% remote) Start Date: 01 January 2026 Duration: 18 months Workload: 37.5 hours/week Hourly rate : Competitive rates offered Tasks Support and enhance processes in Invoice Verification and SAP MM (SAP FI is a plus) Manage and troubleshoot IDocs Analyze and optimize custom developments Where applicable, transfer custom functionalities into the SAP standard Work closely with development teams and accompany the full development lifecycle (Optional) Contribute experience from the retail sector Design new functions and business processes within the SAP S/4HANA and SAP BTP landscape Requirements Strong expertise in SAP MM and SAP MM-IV ; SAP FI Development Experience with ABAP / ABAP OO , including code reading and debugging Familiarity with SAP BTP is an advantage Knowledge of central settlement processes is a plus Proactive, communicative, and able to drive topics forward with a solution-oriented mindset Strong team player with an agile mindset , comfortable working in an agile product team