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SAP Integration Test Engineer (ECC to S/4HANA)

Spadtek Solutions LLC
Seattle, WA Contractor
POSTED ON 7/8/2026
AVAILABLE BEFORE 8/8/2026

Job title: SAP Integration Test Engineer (ECC to S/4HANA)

Location: Bellevue, Seattle, WA (Hybrid)
 

Job Description

We are seeking an experienced SAP Integration Test Engineer to support a large-scale SAP ECC to SAP S/4HANA transformation program. The ideal candidate will have extensive experience in planning and executing end-to-end integration testing, validating cross-functional business processes, and ensuring seamless integration between SAP modules and external applications.

This role requires close collaboration with functional consultants, developers, business stakeholders, and project teams to ensure high-quality delivery throughout the SAP S/4HANA implementation lifecycle.

Key Responsibilities

  • Develop and execute Integration Test Strategy, Test Plans, and Test Scenarios.
  • Perform System Integration Testing (SIT), End-to-End (E2E) Testing, Regression Testing, and User Acceptance Testing (UAT).
  • Validate integrations across SAP modules including FI, CO, MM, SD, PP, PM, WM/EWM, and external applications.
  • Create and maintain test cases, test scripts, and testing documentation.
  • Identify, document, track, and coordinate defect resolution using tools such as JIRA, HP ALM, or SAP Solution Manager.
  • Perform data validation and reconciliation following migration from SAP ECC to SAP S/4HANA.
  • Support mock cutovers, dress rehearsals, and production go-live activities.
  • Collaborate with business users to validate critical business processes and ensure testing completeness.
  • Prepare test execution reports, defect metrics, and status updates for project stakeholders.

Required Skills

  • SAP ECC to SAP S/4HANA Migration
  • SAP Integration Testing
  • System Integration Testing (SIT)
  • End-to-End Business Process Testing
  • Regression Testing & UAT
  • SAP Functional Integration (FI, CO, MM, SD, PP, PM, WM/EWM)
  • Test Planning, Test Execution & Defect Management
  • SAP Solution Manager, SAP Cloud ALM, HP ALM, or JIRA
  • Data Validation & Reconciliation
  • Strong analytical, troubleshooting, and communication skills

Preferred Qualifications

  • Experience with multiple SAP S/4HANA implementation or migration projects.
  • Knowledge of SAP Activate methodology.
  • Experience testing SAP Fiori applications.
  • Exposure to automation testing tools such as Tricentis Tosca or Worksoft Certify.
  • Understanding of SAP interfaces including IDocs, APIs, RFCs, and middleware integrations.

Required Experience

  • 8 years of SAP Testing experience.
  • Minimum 2 full lifecycle SAP S/4HANA implementation or migration projects.
  • Hands-on experience with SAP ECC to SAP S/4HANA transformation programs is required.

If you have strong SAP integration testing experience and have successfully supported ECC to SAP S/4HANA migration initiatives, we encourage you to apply.

Hourly Wage Estimation for SAP Integration Test Engineer (ECC to S/4HANA) in Seattle, WA
$69.00 to $80.00
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