QA Engineer – Embedded & Audio Quality

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MidZdalnie·WrocławPart-time·B2B

#469387·Dodano 7 dni temu·5

Źródło: justjoin.it

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Tech Stack / Keywords

Embedded SystemsManual TestingTest AutomationQA

Podsumowanie oferty

The role focuses on embedded testing and speech quality evaluation for a project at an EU-based company working on embedded audio systems. You will verify SDK performance and assess processed audio using metrics such as PESQ, ViSQOL, STOI, and WER.

Wymagania

Experience testing embedded systems.
Experience evaluating audio/speech quality.
Knowledge of PESQ, ViSQOL, STOI, and/or WER metrics.
Experience conducting listening tests.
Experience with acoustic test setups.
Fluent English.

Nice to have:

Test automation skills, e.g. Python.
Experience with latency testing in real-time systems.

Obowiązki

Run SDK performance tests on embedded devices.
Evaluate speech quality, including intelligibility, naturalness, speaker identity, artifacts, and latency.
Measure quality using PESQ, ViSQOL, STOI, and WER metrics.
Design and conduct listening tests.
Work with acoustic test setups.
Report results and collaborate with the development team.

Benefity

Private medical care.
Life insurance.
Sport card.

Opieka zdrowotna

Ubezpieczenie

Karta sportowa

Inne informacje

Occasional business trips of 3–5 days may be required, especially at the start of the project.

ALTIMI

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