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Staff Picture Quality Engineer - Dolby Vision

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Date: Apr 27, 2021

Location: Shenzhen, Futian District, CN

Company: Dolby Laboratories, Inc.

Join the leader in entertainment innovation and help us design the future. At Dolby, science meets art, and high tech means more than computer code. As a member of the Dolby team, you’ll see and hear the results of your work everywhere, from movie theaters to smartphones. We continue to revolutionize how people create, deliver, and enjoy entertainment worldwide. To do that, we need the absolute best talent. We’re big enough to give you all the resources you need, and small enough so you can make a real difference and earn recognition for your work. We offer a collegial culture, challenging projects, and excellent compensation and benefits.



The Staff PQ engineer will demonstrate a solid understanding and prior knowledge of different aspects in digital image / video processing pipeline in professional and consumer capture and display devices. You’ll be working on the development, implementation of cutting-edge picture quality measurement and tuning methods and tools. You will mentor junior engineers.


The position is based in Shenzhen, China.



  • Specify and led the development of tools and utilities to assist image / video quality tuning and evaluation.
  • Fine tune image / video quality in display and capture systems.
  • Measure and characterize displays.
  • Create / encode picture quality test / measurement images / video streams.
  • Documentation.
  • Conduct trainings to support / field / OEM engineers on the tools, utilities developed by the picture equality group
  • Work with cross functional teams such as product development and quality assurance.
  • Interface with SOC and display venders, understand SOC’s image / video processing functions.
  • Interface with customers to understand their feedback and requirement, solve field issues.
  • Design and specify video quality reviews.   



  • Bachelors degree in computer science, electrical engineering or a related field, with a minimum of 5 years of relevant experience. Masters degree is preferred, with a minimum of 3 years of relevant experience.  
  • In-depth knowledge of digital image / video processing theory and practice.
  • Deep understanding of image / video pipelines in TVs, monitors, PCs, game consoles, tablets, and mobile phones.
  • Strong programming skills in Python, Matlab and C/C++.
  • Familiar with a wide range of digital image processing algorithms and techniques, as well as image quality metrics, measurement techniques and optimization
    • Spatial/temporal interpolation
    • Sharpness / detail adjustment
    • Noise reduction and dithering
    • Color saturation and contrast control
  • Solid understanding of display backlight technology, and experience in fine tuning control modules for optimized picture quality. 
  • Understanding of advanced display technologies and related processing.  
  • Proficient at applying scientific principles, theories, concepts and techniques to a variety of challenging technical problems.
  • Excellent communication skills, and team oriented work ethic.
  • A track record of successful product development in consumer and professional display market.