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Senior Performance Engineer - Video Codec Benchmarking

Smartbrain·Salary not specified

Primary stack

PythonLinuxWindows

Nice to have's

PandasNumPyCI/CDC++

Job description

About the Position

We are seeking a Senior Performance Engineer - Video Codec Benchmarking to join our team remotely. This role focuses on optimizing video encode/decode performance, ensuring our systems are at the forefront of efficiency and power consumption.

Key Responsibilities

  • Run sophisticated encode/decode performance, encoding efficiency, and power consumption tests through our specialized automatic test system.
  • Compose detailed competitive analysis reports for internal teams and external clients-transforming technical data into strategic insights.
  • Communicate benchmarking results effectively with sales, software engineering, and hardware development teams.
  • Improve and extend Hyperscale's video encode/decode automated benchmarking system for Linux and Windows environments.
  • Monitor benchmark server farm performance and establish optimal networking configurations.
  • Identify performance bottlenecks in video processing pipelines and recommend technical solutions.
  • Analyze codec performance data using statistical methods and create compelling visualizations.
  • Stay informed about emerging video compression standards and implement relevant benchmarking protocols.

Required Skills & Qualifications

  • Bachelor's degree in Computer Science, Computer Engineering, or equivalent practical experience.
  • Advanced Windows operating system knowledge, including performance tuning and system optimization.
  • Fundamental Linux skills-including command-line proficiency and basic system administration.
  • Demonstrated experience developing and maintaining automated testing frameworks.
  • Proficiency in data analysis methodologies and statistical evaluation techniques.
  • Strong programming skills in Python (Python 3.9+) for test automation and data processing.
  • Experience with scripting languages for workflow automation and testing.
  • Intermediate level English communication skills (both written and verbal).
  • Meticulous attention to detail and exceptional analytical problem-solving abilities.
  • Self-motivated work ethic suitable for a remote environment.

Nice to Have

  • Hands-on experience with FFmpeg library (version 5.0+) and video codec implementation.
  • Familiarity with hardware acceleration technologies (NVIDIA NVENC, Intel QuickSync, AMD VCE).
  • Practical knowledge of modern video codecs (H.264/AVC, H.265/HEVC, VP9, AV1).
  • Background in benchmark development or test automation for multimedia applications.
  • Working knowledge of C/C++ programming for codec integration and optimization.
  • Advanced Python skills for complex data manipulation and visualization (Pandas, NumPy, Matplotlib).
  • Experience with CI/CD pipelines and automated testing infrastructure.
  • Understanding of video quality assessment metrics (PSNR, SSIM, VMAF) and their applications.

About the Company

[Company description if present]

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