Quality Assurance Engineering

Hace 4 días

Huelva, Comarca Metropolitana de Huelva (comarca); Provincia de Huelva; Andalucía, España Airalo Jornada completa
At Airalo, we're making it easier for people to stay connected wherever they travel. As the world's first eSIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world. We're fully remote by design, genuinely global, and united by a shared mission to make travel simpler for everyone. Remote. Contract: Full-time, permanent. English is our main working language day to day, so you'll need to be comfortable communicating in it both in meetings and async. Design and maintain IREG-based test campaigns for roaming partners, network changes and service launches across Data, Voice and SMS. Manage the test SIM and eSIM fleet, remote test probes, campaign configuration, scheduling, execution, reporting and coverage history. Build repeatable test pipelines, integrate smoke and regression suites into CI/CD, and provide clear release gates; so that core network changes and Steering of Roaming adjustments never quietly break the existing footprint. Correlate synthetic test results with production KPIs and real customer journeys, and turn what you find into alerts and runbooks the Operations team can act on. Design and run the tests that show our geo-redundancy behaves as designed, i.e. site failover and failback, Diameter and GTP path recovery, session survival, data consistency after a switch; Analyse PCAP, MAP/SS7, Diameter, GTP and DNS traces alongside monitoring data to isolate failures, support root cause analysis, validate fixes and strengthen regression coverage. You've worked in telecom QA, network testing, service assurance or roaming validation. Give you a registration or session flow and you'll find where it broke. You write your own automation in Python or something close, and you keep regression suites running in CI/CD. Experience at a roaming hub, IPX provider, mobile operator or MVNO, including partner interoperability testing. Hands?on SIM box or remote testing probe management. Working knowledge of GSMA roaming procedures and documents, including IR.21, IR.24, IR.35, IR.38 and IR.
This role is remote and open to candidates across our supported locations in Europe. The range below reflects the full salary range for this role across the countries where it's available: Local market rates and cost of living vary. All data that you share or that we collect in connection with such checks will be processed in accordance with our Privacy Policy,available here: