Remote SAP FI Consultant — S/4HANA Migration Lead in Warsaw

Sixteenfifty is seeking an experienced SAP FI Consultant to join a long-term transformation programme. This is a B2B freelance opportunity focused on SAP ECC to S/4HANA migration, with emphasis on FI, data cleansing, and readiness for go-live. The role is remote with occasional travels and starts January 2027. You'll collaborate with global stakeholders across Finance teams and migration specialists, ensuring data quality, reconciliation, and alignment with S/4HANA Finance standards.