Descrição da Função :
We are looking for an xSIM Engineer to join our eSIM team. If you are excited about supporting innovative products and services to customers, this is it!
Our mission is to provide outstanding customer service to our customers by supporting their product development and validating that service is flawless.
If you are excited about building and leading the delivery of innovative products and services to high profile customer accounts, we will be delighted to welcome you to the team.
Organization and support of xSIM manufacturing process.
Support onboarding of new xSIM manufacturers.
Troubleshoot manufacturing issues.
Support OTA validation scripts before being deployed.
Design new test cases and xSIM acceptance plans.
Run investigations with customers and our internal teams.
Liaise with the customer-facing community to address escalations and pre-sales activities.
Support project delivery teams by supporting field testing requests.
Collaborate with our development teams to build new features and get bugs fixed.
Skills and Experience Required
Higher education in computer science field.
Hands-on experience in testing SIMs.
Familiar with data formats used in this industry (.out files formats, profile descriptions, etc.).
Familiar with security mechanisms typically used for data exchange (transport keys, PGP, SFTP, etc.).
Hands-on experience using protocol analyzers, communication spy tools, etc. (e.g. COMPRION MiniMove, Sigos, Nemo, TEMS, SwissQual, or others).
Hands-on experience working with mobile network emulators.
GSM / UMTS / LTE networks architecture, operation, and signaling flows.
Experience with LPWAN Technologies such as LTA CAT-M1 and NB-IoT.