Senior Integration Engineer / 1

Inetum
📍 Warsaw, Masovian Voivodeship, Poland 💼 full-time 🕒 Posted June 04, 2026

Job Description

Job Description

As a Senior 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 end-to-end defect triage and resolution across BSS, Core, and vendor organizations.
  • Drive issue clarification, prioritization, and tracking within TT/PT and defect management processes.
  • 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 iden...

Ready to Apply?

Submit your application today and join our talented team at Inetum.

Submit Application

Job Details

  • Location Warsaw, Masovian Voivodeship
  • Job Type full-time
  • Category Computer Occupations
  • Posted Date June 04, 2026
  • Application Deadline July 14, 2026