QA Engineer – Embedded & Audio Quality

About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services.

Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement. Role Overview We are looking for a QA engineer who combines embedded testing with speech quality evaluation to join a project for an EU-based company in embedded audio systems.

The work focuses on verifying SDK performance and the quality of processed audio. Occasional business trips of 3–5 days may be required, especially at the start of the project.

Running SDK performance tests on embedded devices Evaluating speech quality: intelligibility, naturalness, speaker identity, artifacts, and latency Measuring quality with PESQ, ViSQOL, STOI, and WER metrics Designing and conducting listening tests Working with acoustic test setups Reporting results and collaborating with the development team

Experience testing embedded systems Experience evaluating audio/speech quality Knowledge of PESQ,