Senior QA Engineer - Audio / Video Solutions (Embedded Systems)

Description

We are searching for a QA Engineer with a strong background in testing video and audio solutions to join our Kraków team. In this hybrid position, your primary mission will be to lead the verification and validation of advanced audio video conferencing products, ensuring top-tier performance for our global customers.

What we offer

• Global Relocation - (Relocation options; Experience in an international environment; Cross-cultural experience)

• Recognition and Evaluation - (Feedback culture; Regular appraisals)

• Time Off - (Annual holiday - 20 or 26 days. The duration of the leave depends on the overall seniority; Occasional leave - 1 or 2 days/ depending on the circumstances; Child care leave - 2 days or 16 hours per year; Absence due to force majeure - 2 days or 16 hours per year; Maternity Leave - 20 weeks; Parental Leave - 41 weeks; Paternity Leave - 14 days)

• Luxoft Training Center - (Expert-led tech courses covering basic to advanced topics; Internal instructor-led soft skills courses; Comprehensive in-house self-learning resources for both soft and hard skills; Access to external self-learning libraries like ProQuest eBook and Udemy for Business; Cloud Programs: MS Cloud Academy, AWS Partner Academy, Google Cloud Academy; Custom Learning Programs: upskilling, reskilling, technical mentorship; Leadership Programs for Managers)

• Well-being and Work-life Balance - (Multisport card; Possibility to order Multisport card at the corporate rate for family members; LuxGood Program: wellbeing seminars, contests, relaxation sessions, yoga sessions, etc.; One Team Program: Buddy for each New Joiner; seminars, meeting and workplace space to support integration with local community and culture; “Hire me” workshops for partners; Preferential banking offer; Preferential car leasing offer; Cafeteria program discounts for shops, cinema tickets, holiday offers; Luxoft Social Benefit Fund: sport and recreation benefits, the possibility to receive financial support)

• Health Care - (Private Healthcare Insurance with unlimited access to specialists; Full dental support; Travel Insurance; Possibility to add private healthcare coverage for family members at the corporate rate; Life insurance at the corporate rate for employees and family members, including payment of the basic package for the employee by the employer; Reimbursement for corrective glasses)

• Company Events and Friendly Environment - (Many fun social activities organized by the Luxoft team offline in your city; Online entertainment events for whole company and local team events; A workplace where you’re treated with respect within a multicultural team)

• Internal Mobility - (Rotation between projects and accounts; New career opportunities)

• Self-Learning Library

• CSR Projects

Other

• Languages: Polish: B2 Upper Intermediate,English: B2 Upper Intermediate

• Seniority: Senior

• Languages: Polish: B2 Upper Intermediate,English

Requirements

• Minimum 4-5 years in QA/testing roles

• 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.

• Understanding of AV codecs, streaming protocols, and multimedia performance metrics.

• Understanding of USB, Bluetooth, and Wifi/Ethernet protocols.

• Proven ability to clearly document test results and communicate findings effectively.

• 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.

• hands-on experience in testing video and/or audio products (e.g., cameras, conferencing devices, mics, video bars, streaming solutions).

• Experience with automation frameworks for video/audio product testing.

• Bash scripting knowledge for task automation in Linux/embedded environments.

Responsibilities

• Video & Audio Solution Testing (Primary Focus):

• Take the lead in hands-on testing of video and audio products, such as cameras, microphones and conferencing systems.

• Analyze, design, and execute test scenarios focused on real-world audio/video usage, assessing streaming quality, feature sets, and cross-platform integration.

• Collaborate actively with product teams to set and maintain the highest quality standards for multimedia devices.

• Embedded & Cross-Platform Testing

• Drive testing of multimedia device performance in embedded Linux and Android environments, plus Windows, macOS, Linux, and ChromeOS systems.

• Validate a full range of device connectivity, emphasizing AV quality over USB, Bluetooth, and Wifi/Ethernet.

• Test Planning & Execution

• Review requirements and specifications to develop comprehensive test coverage with special priority for audio/video features.

• Maintain and execute detailed test cases, ensuring thorough evaluation around AV quality and product risk.

• Prepare and present clear, data-driven reports on product quality