Resillion is seeking a part-time, on-site Quality Assurance Specialist to perform A/V linear passes, ensuring the accuracy, sync, and quality of audio, video, and subtitles. The role involves conducting logic and navigation quality control, confirming functionality and presence of all assets against client specifications, and checking video assets for quality issues such as dropouts, corruption, and blocking. Additionally, the specialist will perform compatibility testing across a matrix of devices based on product specifications and document any issues observed in a clear and technically proficient manner.