QA Architect – SAP S/4HANA Migration Lead

SharpAtoms is seeking a Test Architect for SAP S/4HANA brownfield migration based onsite in Calgary. You will lead cross‑value‑stream testing, define end‑to‑end test strategy, and own integration validation across ECC and S/4HANA on RISE within a multi-year modernization program. You will coordinate SIT, UAT, and mock cycles with QA leads, SI partners, and business teams, manage cross‑stream dependencies, drive defect triage, readiness metrics, and ensure traceability from requirements to test

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