Video Codec Algorithm Engineer - Multimedia Lab

ByteDance
San Diego
Workplace: OnsiteFull timeFunction: Creative Production (Video/Audio/Photo)Education: mastersSkills: ["Debugging","Optimization","Problem-solving","Research mindset","Technical alignment"]

Build and develop state-of-the-art video coding algorithms to maximize compression efficiency and improve visual quality. Optimize codec performance using low-level and system-level enhancements, and advance AI-powered codec research, including end-to-end image/video compression systems. Work within the Multimedia Lab on core R&D spanning audio/video and related multimedia technologies, supporting scalable solutions and international standardization efforts.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
ByteDance
ByteDance
1 month ago

Video Codec Algorithm Engineer - Multimedia Lab

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 31 days agoStatus: Live
Reposted: similar role first listed 1 month ago

Job Summary

Build and develop state-of-the-art video coding algorithms to maximize compression efficiency and improve visual quality. Optimize codec performance using low-level and system-level enhancements, and advance AI-powered codec research, including end-to-end image/video compression systems. Work within the Multimedia Lab on core R&D spanning audio/video and related multimedia technologies, supporting scalable solutions and international standardization efforts.
Location: San Diego
Workplace: Onsite
Employment Type: Full time
Job Function: Creative Production (Video/Audio/Photo)

Key Responsibilities

  • •Design and develop cutting-edge algorithms to maximize compression efficiency.
  • •Optimize codec performance through low-level and system-level enhancements.
  • •Advance state-of-the-art video coding technologies to deliver superior visual quality.
  • •Conduct R&D on AI-powered codecs, including end-to-end image/video compression systems.

Key Requirements

  • •MS or PhD in Computer Science, Electrical Engineering, or a related field.
  • •In-depth knowledge of video coding standards such as HEVC/H.265, AV1, and H.266/VVC and reference software (ECM, x265, VVEnc) or AI-based codec systems.
  • •Strong programming, debugging, and optimization skills in C/C++ or other general-purpose languages.
  • •Experience developing video applications such as live streaming, video conferencing, or offline transcoding.
  • •Familiarity with SIMD/NEON optimization and multi-threaded programming.
Experience:Video codingVideo compressionLive streamingVideo conferencingTranscodingAI-powered codecsInternational standardization
Education:Master's
Skills:DebuggingOptimizationProblem-solvingResearch mindsetTechnical alignment
Tech Stack:C/C++HEVC/H.265AV1H.266/VVCECMX265VVEncAISIMDNEON

Company Brief

ByteDance
Develops consumer internet and content platforms, including TikTok and other apps for short-form video, news, and entertainment. It also builds advertising, commerce, and creator tools that connect audiences, brands, and publishers across global markets.
Industry: Digital Media
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Established Company
Headquarters: Beijing, China
Founded: 2012
WebsiteLinkedIn