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Integration Engineer / 1

Inetum

Warsaw, Masovian Voivodeship, Poland full-time July 15, 2026

Found Description

Job Description

As a Integration Engineer (BSS-Core) in Mobile Network Engineering, you will be responsible for:

  • Act as interface between BSS business/operations and technical teams.
  • Translate business and functional requirements into clear technical requirements and Change Requests (CRs) for vendor engineering teams.
  • Analyze customer-observed issues and network anomalies and identify error patterns (e.g., CDR inconsistencies, provisioning issues).
  • Support defect triage and resolution across BSS, Core, and vendor organizations.
  • Validate and verify vendor solutions (e.g., Rakuten, Mavenir), including challenging proposed fixes where required.
  • Assess end-to-end impact of vendor changes across BSS, Core, and service behavior.
  • Perform log, trace, and protocol analysis (e.g., PCAP, KPIs) to identify anomalies.
  • Ensure end-to-end understanding of service flows and dependencies between BSS, and Core (4G/5G).

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