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Voice Engineer

Shanghai, China💼 Full-time🗓 2026-07-29 → 2026-09-28

Core

Lead and operate the Contact Centre Voice Platform (SIP, Session Border Controller, routing) for Apple's Asia Pacific region, ensuring global support and incident resolution.

Role type

Senior IC Voice Engineer (SIP/Contact Centre)

Builds

Contact Centre Voice Platform, Session Border Controller, SIP Routing, SIP Endpoint, Call Recording solution

Domain

Telecommunications, Contact Centre Operations, Voice over IP

Required skills

SIP engineering, Kamailio/OpenSIPS, FreeSWITCH, RTP/TCP/IP/NAT/WebRTC, packet analysis, Linux OS, network infrastructure, QoS, Rules Engines, Session Management, VoIP security

Preferred skills

Mac/macOS familiarity, China/Japan project experience

Technologies

Kamailio, OpenSIPS, FreeSWITCH, NetScout, Linux, Session Border Controller

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