Senior Backend Engineer – Real-Time Audio Processing

Corti; København; Hybrid; DKK 70,000 - 90,000; Full time

Benefits offered by this job

Equipment provided by Corti

Job summary

Corti is seeking an engineer for building high-scale audio processing infrastructure crucial for communication centers, including emergency dispatch and hospitals. The full-time position, based in Copenhagen, focuses on integrating AI into existing infrastructures that handle over 100,000 calls per day. Candidates should have mastery in Golang, a deep understanding of SIP/SIPREC protocols, experience in cloud computing, and a passion for clean coding. Corti operates in a hybrid environment and values diversity in applicants.

Qualifications

• Master of Golang with deep understanding of network protocols.
• Proven track record of building and scaling foundational infrastructure.
• Experience running, monitoring, and operating REST and event-driven architecture.

Responsibilities

• Architect and maintain systems processing over 100,000 calls per day.
• Develop foundational infrastructure using network protocols such as SIP and SIPREC.
• Integrate AI capabilities into low-latency, high-throughput audio processing pipelines.

Skills

Golang

Network protocols (SIP, SIPREC)

Cloud computing architecture

Containers and orchestration tools

Real-time audio processing

Tools

WebSockets

Kafka

CockroachDB

WebRTC

Job description

Corti is seeking an engineer for building high-scale audio processing infrastructure crucial for communication centers, including emergency dispatch and hospitals. The full-time position, based in Copenhagen, focuses on integrating AI into existing infrastructures that handle over 100,000 calls per day. Candidates should have mastery in Golang, a deep understanding of SIP/SIPREC protocols, experience in cloud computing, and a passion for clean coding. Corti operates in a hybrid environment and values diversity in applicants.