Telecom Systems Engineer (Erlang/C++/VoIP

Job Description

Position: Telecom Systems Engineer (Erlang/C++/VoIP) Location: Remote Department: Engineering / Telecom Infrastructure Employment Type: Full-time About the Role: We’re seeking a Telecom Systems Engineer with strong experience in Erlang/OTP, C++, and real-time communication systems. This role is integral to the development and maintenance of our carrier-grade VoIP infrastructure. You’ll be working on low-latency telecom systems, contributing to both backend services and infrastructure automation within a Debian/Linux environment. Key Responsibilities: Design, develop, and maintain real-time communication services using Erlang/OTP and C++ Integrate and optimize VoIP solutions using FreeSWITCH and OpenSIPS Manage and scale NoSQL databases, particularly Cassandra, for high-availability telecom data Deploy, configure, and maintain systems on Debian-based environments Automate infrastructure provisioning and configuration using Puppet Troubleshoot and optimize distributed systems in a high-availability environment Collaborate with cross-functional teams including DevOps, Support, and Architecture to deliver robust solutions Required Skills and Experience: Strong experience with Erlang/OTP, including knowledge of concurrency, fault tolerance, and distributed systems Proficient in C++, particularly for low-level systems or telecom protocol handling Solid understanding of VoIP protocols and platforms: FreeSWITCH, OpenSIPS Hands-on experience with NoSQL databases, especially Cassandra Deep knowledge of Linux systems administration, particularly Debian Familiarity with infrastructure automation tools, preferably Puppet Ability to work independently and collaboratively in a fast-paced telecom environment.