Senior QA Engineer – Embedded Software Quality

110 - 150 PLN/ godz./ godz.B2BB2B (netto)

SeniorZdalnieFull-time·B2B

#470207·Dodano 6 dni temu·3

Źródło: nofluffjobs.com

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Tech Stack / Keywords

Python C++CNPUDSP

Podsumowanie oferty

You will test an embedded SDK on real devices, focusing on performance, stability, and audio or speech product testing. The role includes building automated regression testing and tooling with Python, and profiling device behaviour with adb and Perfetto.

Wymagania

Several years of experience in QA/test engineering for embedded or mobile software.
Strong Python skills for test automation and tooling.
Hands-on experience with adb, Perfetto (or systrace) and on-device profiling.
Ability to read and debug C/C++ code.
Experience measuring latency, memory, CPU usage, power, and thermal behaviour on real hardware.
Experience with CI pipelines and automated regression testing.
Fluent English.
Experience with hardware-in-the-loop setups and device farms.

Nice to have:

Experience with NPU/DSP workloads or ML inference on edge devices.

Obowiązki

Test the embedded SDK on real devices, measuring latency, memory, CPU/NPU/DSP load, power consumption, thermal behaviour, and long-run stability.
Test audio or speech products.
Design and maintain regression suites that catch performance and stability changes between releases.
Build automated test tooling in Python and integrate it into CI.
Profile on-device behaviour with adb, Perfetto, and similar tools, and turn findings into clear, reproducible bug reports.
Set up and run hardware-in-the-loop tests and device-farm executions.
Work closely with SDK developers to investigate issues down to C/C++ level.

CSHARK Sp. z o.o.

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