Mobile Field Tester — 3GPP 4G/5G, Carrier Certification

L&T Technology Services; Vancouver; On-site; CAD 70,000 - 90,000; Full time

Job summary

L&T Technology Services is seeking a mobile device testing specialist in Vancouver to support 3GPP-based 3G/4G/5G verification. You will perform hands-on testing of Android and Apple devices, run log analyses, and deliver daily reports to the client.

The ideal candidate has 3–4 years of smartphone field testing experience, a deep understanding of 3GPP specs, and exposure to USA carrier certification processes (Verizon, AT&T, T-Mobile).

Qualifications

• 3-4 years of experience in smartphone field testing.
• Excellent understanding of 3GPP specs for 3G/4G/5G technologies.
• Hands-on experience with Android and Apple devices.
• Experience with carrier certification for USA operators (Verizon, AT&T, T-Mobile).
• Log analysis and debugging UE issues.

Responsibilities

• Conduct testing of mobile devices and send daily reports to the client.
• Perform log analysis and debugging of UE issues.
• Utilize logging tools such as QxDM, QCAT, Wireshark.

Skills

Smartphone field testing

3GPP specs knowledge

Android & IOS testing

Carrier certification experience (USA)

Tools

QxDM

QCAT

Wireshark

STT

ELT

Job description

L&T Technology Services is seeking a mobile device testing specialist in Vancouver to support 3GPP-based 3G/4G/5G verification. You will perform hands-on testing of Android and Apple devices, run log analyses, and deliver daily reports to the client.

The ideal candidate has 3–4 years of smartphone field testing experience, a deep understanding of 3GPP specs, and exposure to USA carrier certification processes (Verizon, AT&T, T-Mobile).