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Associate Engineer, Mobile Voice

Singtel Group

SingaporeFull-timeOn-site

Posted 30 May 2026

About this role

Perform IREG testing for VoLTE roaming and coordinate with global partners to ensure high-quality roaming experiences. Monitor roaming KPIs, manage SLA compliance for complaints, and maintain industry documentation like IR21. Requires an engineering or IT diploma in communications engineering and networking, with fresh graduates welcome. Candidates should have a passion for mobile technologies and the ability to work occasional non-office hours or standby.

What they're looking for

IREG TestingVoLTE RoamingTCP/IPCisco Switch/RouterShell ProgrammingNetwork DiagnosisKPI MonitoringIR21 Documentation

Frequently asked questions

What does a Associate Engineer, Mobile Voice at Singtel Group do?

Perform IREG testing for VoLTE roaming and coordinate with global partners to ensure high-quality roaming experiences. Monitor roaming KPIs, manage SLA compliance for complaints, and maintain industry documentation like IR21. Requires an engineering or IT diploma in communications engineering and ne…

What skills does this Associate Engineer, Mobile Voice role need?

Key skills for this role include IREG Testing, VoLTE Roaming, TCP/IP, Cisco Switch/Router, Shell Programming, Network Diagnosis.

How much does a Associate Engineer, Mobile Voice at Singtel Group pay?

The employer did not list a salary for this role. Most similar Singapore roles publish their band on the job page.

Is this Associate Engineer, Mobile Voice role remote, hybrid, or on-site?

This role is on-site, based in Singapore.

How do I apply for this Associate Engineer, Mobile Voice role?

You can apply directly on Singtel Group's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.