Multimedia - Testing

Job Description

• *Job Description**
• ------------------

• *Role:** Senior Audio / Multimedia Test Engineer

• *Experience:** **4 – 8 Years**

• *Location:** \[Add Location]

### **Role Summary**

We are looking for an experienced **Audio / Multimedia Test Engineer** with strong hands\-on knowledge in **manual and automation testing of audio and multimedia systems**, including **AI\-based audio features**. The role involves evaluation of audio quality, codec performance, multimedia pipelines, and compliance with industry certifications such as **Dolby and DTS**.

### **Key Responsibilities**

• Test and validate **AI\-based audio features** for quality, clarity, performance, and adaptability using manual and automation testing approaches.
• Evaluate **audio and video codec performance** (AAC, MP3, Dolby, DTS, H.264, HEVC, etc.) for playback quality, latency, and A/V synchronization.
• Develop and debug **GStreamer pipelines** to trace multimedia data flow, identify issues, and validate AI module integration.
• Perform advanced **audio performance testing** using tools such as **Audio Precision, SoundCheck**, and automation tools.
• Conduct **objective and subjective audio measurements**, including frequency response, THD, SNR, loudness, lip\-sync, and spatial imaging.
• Collaborate with **AI, acoustic, and software teams** to analyze issues and optimize performance.
• Support **Dolby and DTS certification and compliance testing**.
• Perform **requirement analysis**, test case design, test case preparation, and execution.
• Participate in **test planning, risk analysis, and release readiness reviews**.
• Handle **defect management**, including logging, tracking, and closure.
• Mentor junior testers and contribute to **process and documentation improvements**.

### **Required Skills \& Qualifications**

• **4–8 years** of experience in **audio and multimedia testing**.
• Strong understanding of **audio codecs and multimedia frameworks**.
• Hands\-on experience with **GStreamer** and multimedia debugging tools.
• Experience using **Audio Precision, SoundCheck**, or similar audio testing equipment.
• Knowledge of **audio acoustics, signal processing basics**, and multimedia KPIs.
• Experience in **manual and automation testing methodologies**.
• Strong experience in **test documentation and defect tracking tools**.
• Exposure to **Dolby / DTS certification processes** is preferred.
• Good communication skills and ability to work with cross\-functional teams.

### **Good to Have**

• Experience with **AI\-based audio enhancement or processing**.
• Scripting or automation for multimedia testing.
• Experience with **embedded systems, TVs, or consumer electronics**.