Description:

Airalo is the world’s first and largest eSIM store, providing seamless connectivity for travelers in over 200 countries.
The Quality Assurance Engineer will ensure a smooth global roaming experience and maintain carrier-grade service as the company scales its operations.

Requirements:

Strong understanding of 4G/5G Roaming architectures.
Proficiency in Protocol Analysis (PCAP, Trace logs, APDU).
Familiarity with the eSIM lifecycle (Download, Enable, Disable, Delete).
Analytical mindset for Root Cause Analysis (RCA) in complex signaling environments.
Previous experience at a Roaming Hub or IPX Provider is preferred.
Deep understanding of Steering of Roaming (SoR) and its impact on subscriber experience.

Benefits