CareerPlan

Integration Engineer (5G and IMS)

Belgrade,Serbia,SerbiaFull-time2026-10-20 → 2026-11-10

Core

Deploy, configure, and verify 5G Core and Cloud IMS solutions for customer projects, ensuring end-to-end interoperability and performance.

Role type

Senior IC Integration Engineer (Telecom/5G/IMS)

Builds

5G Core and Cloud IMS network solutions for telecom operators

Domain

Telecommunications, 5G, IMS, Cloud Networking

Required skills

5G Core integration, Cloud IMS integration, SIP/Diameter/HTTP/2/MAP protocols, OpenStack, Kubernetes, VoLTE/VoNR, IP networking, LDAP, database management, automation scripting

Preferred skills

Programming skills, multi-vendor environment experience

Technologies

5G Core, Cloud IMS, OpenStack, Kubernetes, SIP, Diameter, HTTP/2, MAP, VoLTE, VoNR, CSCF, MTAS, SBC/BGF, MRF, AFG, NELS

Responsibilities

Plan and execute integration, configuration, and verification for 5G Core and Cloud IMS; Perform end-to-end system integration across network nodes; Analyze and resolve integration and performance issues; Contribute to deployment and migration plans; Implement automation scripts and tools; Produce and maintain technical documentation

Seniority

Senior, hands-on IC