Senior Telephony Engineer – VoIP & SIP in the Cloud

Dubber; Oxford, Greater London; Hybrid; GBP 70,000 - 90,000; Full time

Benefits offered by this job

Competitive salary and bonus structure

Opportunity for growth in skills

Inclusive and flexible workplace

Job summary

A leading telecommunication solutions provider is seeking a Senior Engineer with deep telephony experience to join their team in Oxford or London. This role entails modernizing and maintaining capture platforms in a multi-cloud environment. Candidates should have strong skills in C/C++, SIP protocol, and cloud technologies such as AWS or Azure. Join a supportive workplace that values collaboration, offers competitive compensation, and presents opportunities for growth in a dynamic technology landscape.

Qualifications

• Deep expertise in telephony/voice solutions is required.
• Experience in public cloud environments (AWS, Azure, GCP) is preferred.
• Knowledge of coding and security best practices is needed.

Responsibilities

• Design, ship and maintain telecommunication services.
• Support production systems across multi-cloud environments.
• Collaborate with engineering, product, and customer teams.

Skills

Telephony experience

C/C++ programming

SIP protocol expertise

Docker knowledge

Kubernetes knowledge

Linux administration

IP networking

Tools

Docker

Kubernetes

Asterisk

OpenSIPs

Job description

A leading telecommunication solutions provider is seeking a Senior Engineer with deep telephony experience to join their team in Oxford or London. This role entails modernizing and maintaining capture platforms in a multi-cloud environment. Candidates should have strong skills in C/C++, SIP protocol, and cloud technologies such as AWS or Azure. Join a supportive workplace that values collaboration, offers competitive compensation, and presents opportunities for growth in a dynamic technology landscape.