What are the responsibilities and job description for the "Audio tester" position at eRay Technologies LLC?
Job Description
Responsibilities:
· Define, Design and Develop test cases, test infrastructure and automation for multimedia and IoT systems.
· Worked on audio & video codecs, knowledge at unit/standalone level and integration testing.
· Multimedia frameworks (Hands on evaluating) - ALSA, GStreamer, etc.
· Follows application deployment processes to deliver tasks to support the execution of design and implementation of test plans.
· Supports the team to deliver activities related and test applications by designing, writing and updating test cases and test scripts if necessary.
· Well versed with Test processes, test planning and test designing.
· Responsible for preparing various Test Cases, Environment preparation Installation of product and applications , Execution of Test Cases, Raising the bugs, Publishing the Test Reports and close coordination with development team.
· Has designed & developed a Test Automation framework.
Required Skills / Preferred hands on experience:
· To own and deliver tested work products for various multimedia, STB and IoT projects.
· Hands-on testing of Smart TVs or Embedded products in the consumer electronics space (connected devices like STB, Chromecast, fire TV etc.).
· Testing audio codecs (ADC, DAC, etc.) subjective and objective quality.
· Multimedia, IOT, Product testing.
· Scripting and automation - C/C , Shell scripting, Python.
· Well versed with evaluation Audio coding standards AAC, DTS, Dolby, etc. and evaluation of audio algorithms running on different hardware platforms.
· Experienced with setting up a CI system with tools like Jenkins, Docker, bit bucket
· Hands - on with Multimedia Test Equipment and Tools - Gold wave, Audacity, Audio Precision, Tektronix, VQUAL and MTS4EA
· Hands - on evaluation with IOT Systems.
· Good experience on evaluating microcontroller systems with peripherals WIFI, BT/BLE on Linux platforms.
· Product Testing of IOT System.
· Intermediate knowledge of streaming protocols (DASH,HLS) and testing Live, VOD, DVR streaming.
Salary : $80,000 - $90,000