Quality Assurance Engineer, MVNO Systems
EuropeFull-TimeMiddle
Salary not disclosed
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Job Details
- Required Skills
- Postman
Requirements
- Deep understanding of Mobile Number Portability (MNP) technical flows.
- Knowledge of BSS/OSS architectures and real-time charging (CAMEL/Diameter).
- Experience testing Core Network functions such as HSS, HLR, and PCRF.
- Proficiency in End-to-End (E2E) testing methodologies for telecommunications services.
- Experience with Prepaid vs. Postpaid billing logic.
- Experience with Postman or Newman for API-level service testing.
Responsibilities
- Validate the full 'Subscriber Journey' for new country launches, ensuring local Data, Voice, and SMS services work natively.
- Ensure BSS provisioning triggers correctly mirror subscriber attributes in the HSS/HLR.
- Own the technical validation of mandatory domestic features, focusing specifically on MNP flows and Lawful Interception hooks.
- Verify that domestic-specific mobile plans and real-time charging triggers are accurately applied in the OCS/BSS.
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