Video Codec Algorithm Engineer - Multimedia Lab

ByteDance; San Diego (CA); On-site; USD 202,160 - 368,220; Full time

Job summary

ByteDance is seeking a Video Codec Algorithm Engineer for its Multimedia Lab in San Diego, CA. The role involves designing and optimizing cutting-edge algorithms for video compression, aiming to push technological boundaries in visual quality. Candidates should hold an MS or PhD in Computer Science or a related field, with strong C/C++ programming skills and a deep understanding of video coding standards. The base salary range for this position is between $202,160 and $368,220 annually.

Qualifications

• In-depth knowledge of video coding standards (HEVC/H.265, AV1, H.266/VVC).
• Strong programming, debugging, and optimization skills in C/C++.
• Experience in developing video applications like live streaming.

Responsibilities

• Design and develop algorithms for compression efficiency.
• Optimize codec performance via system-level enhancements.
• Conduct R&D on AI-powered codecs for video compression.

Skills

C/C++ programming

Video coding standards

AI-based codec systems

Optimization skills

Education

MS or PhD in Computer Science or related field

Job description

Video Codec Algorithm Engineer - Multimedia Lab

Responsibilities

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

Qualifications

Minimum Qualifications:

• MS or PhD in Computer Science, Electrical Engineering, or a related field.
• In‑depth knowledge of video coding standards (e.g., HEVC/H.265, AV1, H.266/VVC), reference software such as ECM, x265, VVEnc, or AI‑based codec systems.
• Strong programming, debugging, and optimization skills in C/C++ or other general‑purpose programming languages.

Preferred Qualifications:

• Experience in developing video applications such as live streaming, video conferencing, or offline transcoding.
• Hands‑on experience with software codec development.
• Background in international standardization efforts.
• Familiarity with SIMD/NEON optimization and multi‑threaded programming.
• Strong understanding of business needs and the ability to align technical solutions with product and market goals.

Job Information

The base salary range for this position in the selected city is $202,160 - $368,220 annually.

Fair Chance Ordinance

Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state, and local laws including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Our company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment:

1. Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues;
2. Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems;
3. Exercising sound judgment.