Senior SAP / ABAP Engineer
You'll own the layer where Causa Prima meets the SAP systems our customers run their finance on. Most of the data we care about lives inside S/4HANA and ECC, and you'll be the person who decides how we read from and write to those systems safely, at scale, across very different customer landscapes. This is a senior individual contributor role with real architectural ownership: you'll set the patterns the rest of the team builds on, and you'll be the technical voice in the room when a customer's SAP team asks hard questions.
What you'll do
Own the add-on: Architectural ownership of our ABAP add-on in its registered namespace: how it's structured, released, and kept upgrade-safe.
Clean core and certification: Drive us toward clean core compliance and SAP certification, using released CDS and public APIs wherever they exist.
SAP data and APIs: Design how financial data moves in and out of SAP (OData, BAPIs, RFCs, IDocs) at production volume.
FI/CO domain leadership: Turn accounting reality into code: posting logic, payment terms and Skonto, open item management, account determination, tax codes.
Set the engine
