Senior Test Engineer Mobile Audio Video And VoIP
Job Description & How to Apply Below
Job Description:
Title:
Senior Test Engineer (Mobile Audio/Video & VoIP)
Location:
Abu Dhabi
The Role
We are looking for a senior test engineer specializing in mobile audio/video quality assurance for our VoIP product (voice/video calling and real-time communication). You will drive specialized audio/video testing and automation infrastructure, and leverage AI to build testing tools that boost team efficiency.
Responsibilities- Own functional testing and quality assurance for mobile VoIP products (iOS/Android), covering 1v1 calls, group calls, weak-network conditions, and cross-platform interoperability
- Conduct specialized audio/video testing: quantitative evaluation of FPS, freeze rate, end-to-end latency, echo, A/V sync, MOS, and other quality metrics; establish testing capabilities and quality baselines
- Design and maintain UI automation frameworks (Appium or similar) to increase mobile regression coverage
- Build and maintain API automation (Python + pytest/requests or similar) and integrate it into CI/CD pipelines
- Leverage AI (LLMs, agents, AI coding tools) to create testing tools: intelligent test case generation, log analysis, defect triage, test data generation, and more
- Contribute to test infrastructure: weak-network simulation, multi-device orchestration (ADB), and competitor benchmarking
- Deliver quantified quality reports and drive engineering quality improvements
- 3+ years of mobile testing experience, including hands-on experience with audio/video, VoIP, or RTC products
- Practical experience in specialized audio/video testing: familiar with measurement methods and tools for FPS, freeze rate, end-to-end latency, and audio/video quality assessment (e.g., ArUco marker-based methods, audio/stream injection, dedicated evaluation devices)
- Proficient in UI automation (Appium/Airtest or similar) and API automation (Python + pytest or similar), with experience building automation frameworks from scratch
- Strong Python skills for test tooling; familiar with ADB commands and multi-device management
- Skilled at using AI for efficiency: demonstrable output using LLMs or AI coding tools (e.g., Claude Code, Copilot) to build test tools or AI-powered testing workflows
- Strong debugging skills: able to independently analyze client logs, packet captures, and audio/video pipeline issues
- Professional working proficiency in English (daily communication and documentation)
- Familiarity with the WebRTC stack and audio/video codecs (Opus, H.264/H.265, etc.)
- Experience building weak-network testing platforms or device farms
- Experience with performance testing and stability testing (Monkey/Fastbot)
- Exploration of cutting-edge directions such as VLM-driven UI automation or AI agent test orchestration
- Deep involvement in building the QA system for a VoIP product serving hundreds of millions of users
- An AI-first testing team culture that encourages reshaping QA workflows with AI
- The opportunity to work alongside an experienced audio/video engineering team
Position Requirements
10+ Years
work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×