IMS Telephony Software Engineer – Kamailio & Cloud-Native

ng-voice; Germany (OH); Hybrid; USD 110,000 - 150,000; Full time

Benefits offered by this job

Hybrid remote culture

Home office budget

Wellness benefit

Language classes

Mobility benefit

Job summary

ng-voice is seeking a Software Engineer to develop the next generation of IMS features and applications. You will work on Kamailio-based signaling, SIP, Diameter, and cloud-native stacks using Kubernetes, Python, Go, C, and Bash.

You’ll test, validate, and optimize solutions, collaborate with a passionate team, and help improve operational efficiency while embracing a hybrid remote work model.

Qualifications

• Proficient in Kamailio and signaling protocols (SIP/Diameter).
• Experience with UNIX/Linux environments and scripting.
• Strong problem-solving and analytical skills.
• Good command of English for collaboration and documentation.

Responsibilities

• Develop the next generation of IMS features and applications using a test-driven approach.
• Collaborate with a cross-functional team to build scalable signaling solutions.
• Perform testing, validation, and optimization to ensure high-quality deliverables.

Skills

Kamailio

Go

Python

C

Bash

SIP

Diameter

UNIX/Linux

English

Kubernetes

Tools

Redis

MySQL

Docker

Job description

ng-voice is seeking a Software Engineer to develop the next generation of IMS features and applications. You will work on Kamailio-based signaling, SIP, Diameter, and cloud-native stacks using Kubernetes, Python, Go, C, and Bash.

You’ll test, validate, and optimize solutions, collaborate with a passionate team, and help improve operational efficiency while embracing a hybrid remote work model.