(Senior) Software Developer / Backend (m/f/x)

We are looking for a Backend / Post-Processing Engineer to join our engineering team.

You will work on the core processing pipeline that transforms raw test results, audio streams, signaling logs, and real-time metrics into meaningful reports, analytics, and alerts delivered to our customers.

Your work will directly impact the intelligence layer of our platform: reporting, analytics, monitoring, and audio-quality evaluation.

Tasks

• Design and implement backend logic for post-processing of test results and communication data


• Build & extend pipelines for advanced test analytics (voice quality metrics, audio analysis, MOS models, timing & signaling evaluation)


• Implement and optimize audio-engineering-related processing (signal analysis, codecs, waveform transforms, etc.)


• Work with infrastructure and deployment tools using Terraform and Docker

Requirements