Team Introduction
Video Cloud Infra team, facing business experience and cost, builds a competitive video transmission network and multimedia processing platform, builds data foundation and analysis capabilities, drives product refined operation, reduces costs and increases efficiency. We are seeking a talented Backend Software Engineer to join our Live CDN team at TikTok. As a Backend Software Development Engineer, you will be responsible for developing and maintaining our Live CDN platform, which powers live streaming services for millions of users worldwide. You will also be responsible for designing and implementing the architecture for the platform, with a focus on automating and simplifying configuration functionality to improve reliability, usability, and flexibility. We are looking for talented individuals to join us in 2024. As a graduate, you will get unparalleled opportunities for you to kickstart your career, pursue bold ideas and explore limitless growth opportunities. Co-create a future driven by your inspiration with TikTok Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to TikTok and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early. Responsibilities- Participate in the design, development, and optimization of multimedia transmission algorithms and multimedia processing systems- Participate in the construction of Streaming Media automated testing, verification, and experimental platforms to improve the efficiency of Streaming Media research and development- Participate in industry technical research to solve key technical difficulties of the team- Participate in formulating code specifications, testing specifications, and improving project quality.
Requirements- Final year or recent graduate with a background in Software Development, Computer Science, Computer Engineering, or a related technical discipline.- Proficient in at least one programming language, including but not limited to: Java, C, C++, PHP, Python, Go;- Master solid computer basic knowledge, in-depth understanding of data structures, algorithms and operating system knowledge;- Excellent logical analysis ability, able to reasonably abstract and split business logic.- Have good technical curiosity, excellent learning and communication skills.Bonus points:- Familiar with multimedia open source architecture (such as FFMPEG, WebRTC, is preferred;- Familiar with audio & video coding and decoding technology, such as H.264, H.265 and other technical specifications;- Familiar with rtmp /http-flv/ hls / rtsp Streaming Media transport protocol