Hiring: Video Codec Algorithm Engineer - Multimedia Lab Company: ByteDance Location: San Diego, CA Job Posted Time: 2026-09-02 18:05:17 Target Skills & Keywords : C, C++, Express, Make, R About the job Required Skills: •As part of a technology-driven company, our Multimedia Lab focuses on core R&D for multimedia content such as audio, video, point clouds, and meshes. •We are contributors to international standardization efforts and have built comprehensive capabilities across algorithm design, system implementation, and hardware-software co-optimization. •Our work centers on key areas such as content generation, analysis, compression, processing, transmission, and interaction. We consistently deliver high-quality, practical, and scalable solutions that support diverse business innovations. Alongside our commitment to efficient and reliable technology delivery, we invest heavily in foundational research—exploring fundamental algorithms, large models, and next-generation standards to build sustainable, forward-looking technical competitiveness. •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 softwares (e.g., , 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 •Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.​ •Why Join ByteDance •Inspiring creativity is at the core of ByteDance's mission. Our innovative products are built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and enrich life - a mission we work towards every day.​ •As ByteDancers, we strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our Company, and our users. When we create and grow together, the possibilities are limitless. Join us.​ •Diversity & Inclusion​ Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!