← Back to opportunities

Junior C++ Software Developer (Linux)

📍 Location
Ho Chi Minh City
⏰ Job Type
full-time
📅 Posted
June 21, 2026

About the Role

Job Description

Exciting new opportunities to develop, maintain and modernize CSCF (Call Session Control Function), a software-only core network application in the IP Multimedia Subsystem (IMS) responsible for SIP/SDP signaling, registration and session control. CSCF runs as an application on top of the Application Development Platform (ADP) and is delivered as a cloud-native for carrier-grade telecom networks.

By joining the team, you will work on CSCF application components such as SIP Stack, Diameter Stack, Event Dispatcher, Service Invocation, node-specific behavior and OAM integration. You will collaborate with global engineering teams to improve reliability, scalability, observability and service continuity across clustered deployments.

Your responsibilities include but not limited to the following:

  • Under the guidance of senior engineers, be involved in the full Software Development Life Cycle for CSCF application components and microservices, f...

Ready to Join Through a Referral?

Apply now and get connected directly with the hiring team

Apply for this Position