QA Engineer

We’re looking for a QA Engineer with a strong background in testing video and audio solutions to join our team in Kraków. In this position, your primary mission will be to lead the verification and validation of advanced audio/video conferencing products, ensuring top-tier performance, reliability, and quality for our global customers. This is a great opportunity for an engineer who enjoys hands-on multimedia device testing and working across embedded and desktop environments.
🧰 Requirements:
4+ years of commercial experience in QA/testing, with a primary hands-on focus on video and/or audio products (e.g., cameras, microphones, video bars, conferencing systems, streaming solutions).
Advanced experience working in Embedded Linux and Android environments.
Strong cross-platform testing skills (Windows, macOS, Linux, ChromeOS) with a focus on audio/video functionality.
Solid understanding of AV codecs, streaming protocols, and multimedia performance metrics.
In-depth knowledge of hardware and network connectivity protocols (USB, Bluetooth, Wi-Fi, Ethernet).
Proven ability to clearly document test results, track defects, and communicate technical findings effectively.
Good technical English level with the ability to participate in syncs and technical discussions.
🧰 As a plus:
Experience using network sniffers (e.g., Wireshark) and debugging tools (e.g., ADB) for analyzing embedded and cross-platform communication issues.
Programming skills (e.g., Python, Bash scripting) to support test automation or troubleshooting.
Experience with automation frameworks tailored for audio/video product testing.
Bash scripting knowledge for task automation in Linux/embedded environments.
💻 Responsibilities:
Taking the lead in hands-on testing of video and audio products, including cameras, microphones, and conferencing systems.
Analyzing, designing, and executing test scenarios focused on real-world audio/video usage, assessing streaming quality, feature sets, and cross-platform integration.
Testing multimedia device performance across Embedded Linux, Android, Windows, macOS, Linux, and ChromeOS environments.
Validating a full range of device connectivity, emphasizing AV quality over USB, Bluetooth, and Wi-Fi/Ethernet.
Reviewing requirements and specifications to develop comprehensive test coverage with a special priority on audio/video features.
Maintaining and executing detailed test cases, ensuring thorough evaluation of AV quality and product risk.
Preparing and presenting clear, data-driven reports on product quality and collaborating actively with cross-functional product teams.
🎁 We offer:
Hybrid work model (Kraków office + remote).
Flexible working hours.
Competitive compensation based on experience and expertise.
Professional growth and challenging technical tasks.
High level of autonomy and influence on testing processes.
Collaborative and friendly team environment.