Real-Time Networks & VoIP Engineer

Riedel; Wien; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Office-based with remote flexibility

Lunch vouchers subsidy

Public transport contribution

Fruit, coffee, ping-pong table, table-

Personal development opportunities

Job bike with showers

Job summary

RIEDEL Communications is seeking a Network & Communication Engineer (m/f/d) in Vienna to develop and evolve real-time communication services. You will design backend components, ensure interoperability across the RIEDEL platform, and contribute to scalable, reliable systems for professional live production tools.

You should have a Master’s in a technical field, strong C/C++, Linux experience, and knowledge of IP networking and VoIP/WebRTC. Kotlin is a plus, with Git and CI/CD experience.

Qualifications

• Master's degree in Computer Science, Software Engineering, or a comparable technical discipline.
• Experience developing communication systems, distributed software applications, or network-based services.
• Strong knowledge of C/C++ and Linux-based development environments.
• Good understanding of IP networking and real-time communication technologies.
• Experience with VoIP, WebRTC, API design, and system integration concepts.
• Familiarity with modern backend technologies; Kotlin is a plus.
• Experience with Git, CI/CD, Agile/Scrum, and software lifecycle management.

Responsibilities

• Develop network and communication services for real-time intercom systems.
• Implement VoIP-based workflows and evolve communication platforms.
• Design and develop backend services, routing logic, and distributed components.
• Integrate services into the broader Riedel system platform and ensure interoperability.
• Contribute to architecture and concepts for next-gen communication systems.
• Ensure scalability, reliability, and maintainability across the product lifecycle.
• Analyze, troubleshoot, and drive performance optimization; contribute to test automation and CI/CD.

Skills

C/C++

Linux-based development

IP networking

Real-time communication

VoIP/WebRTC

API design

Python scripting

Git

CI/CD

Agile/Scrum

English fluency

Kotlin (plus)

Education

Master’s degree in Computer Science or Software Engineering

Tools

Git

CI/CD pipelines

Kubernetes

Job description

RIEDEL Communications is seeking a Network & Communication Engineer (m/f/d) in Vienna to develop and evolve real-time communication services. You will design backend components, ensure interoperability across the RIEDEL platform, and contribute to scalable, reliable systems for professional live production tools.

You should have a Master’s in a technical field, strong C/C++, Linux experience, and knowledge of IP networking and VoIP/WebRTC. Kotlin is a plus, with Git and CI/CD experience.