QA Engineer – Embedded Software Quality

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

SeniorZdalnie·WrocławFull-time·B2B

#471373·Dodano 5 dni temu·6

Źródło: justjoin.it

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Tech Stack / Keywords

Embedded SystemsPython C C++Test Automation

Podsumowanie oferty

Own the quality of a client’s embedded audio SDK on real hardware, focusing on performance, resource usage and stability across devices. Build automated test tooling in Python and help ensure releases behave predictably in the field.

Wymagania

Several years of experience in QA or 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.
Audio experience is essential and central to the role.

Nice to have:

Experience with hardware-in-the-loop setups and device farms.
Experience with NPU/DSP workloads or ML inference on edge devices.

Obowiązki

Test the embedded SDK on real devices, including latency, memory, CPU/NPU/DSP load, power consumption, thermal behaviour and long-run stability.
Test audio or speech products.
Design and maintain regression suites to 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 produce clear, reproducible bug reports.
Set up and run hardware-in-the-loop tests and device-farm executions.
Work with SDK developers to investigate issues down to C/C++ level.

Benefity

Work on audio technology used in real consumer devices.
Direct contact with the client’s R&D team.
Support from the delivery and people teams throughout the project.

CSHARK Sp. z o.o.

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