skyguide

Engineer, VoIP Communication Systems

skyguide

full-time

Posted on:

Location Type: Office

Location: Wangen b. Dübendorf • Switzerland

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Tech Stack

LinuxPythonVoIP

About the role

  • Responsible for designing, implementing, and executing automated and manual test strategies for the VoIP project
  • Manage and coordinate activities related to equipment over Switzerland, in close collaboration with the maintenance team
  • Build and maintain accessible, stable physical and virtual test environments for diverse user needs
  • Conduct projects and changes aiming to guarantee the continuity of Air-Ground/Ground-Ground communication services for the Air Traffic Control (ATC)
  • Analyse test results, document findings, and support troubleshooting to ensure quality in safety‑critical contexts
  • Design and document automated test strategies, identifying meaningful areas for automation
  • Develop, refine, and maintain automation scripts and frameworks, ensuring reliable execution across platforms
  • Execute tests (e.g. manual, automated, system, integration, and regression), handle environment setup and defect reproduction

Requirements

  • Engineer with master or bachelor degree in electronics/telecommunications (or equivalent)
  • Proven expertise in Test Automation and DevOps Engineering Stack (e.g. Python, Squish, Robot Framework, TTworkbench)
  • Strong knowledge of OS (Linux / Microsoft)
  • Network and common voice and data communication protocols (analogue, IP, VoIP)
  • Knowledge of VoIP standard EUROCAE protocols know-how would be an asset
  • Proficient in German and English written and orally, good command in French is a plus.
Benefits
  • Flexible working options
  • Competitive salary
  • Access to a wide range of training opportunities
  • Attractive working conditions and numerous fringe benefits
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Test AutomationDevOps EngineeringPythonSquishRobot FrameworkTTworkbenchLinuxMicrosoft OSnetwork protocolsVoIP
Soft Skills
communicationcollaborationtroubleshootingdocumentationanalysis
Certifications
Bachelor's degree in electronicsMaster's degree in telecommunications