Job Description

About the Team

Video & Edge is a top-tier video platform globally. It offers services like media storage, delivery, transcoding, and streaming. Our goal is to create industry-leading solutions for live streaming, video-on-demand, and real-time communication for TikTok, Dola, Lark, and other external products worldwide.

We mainly focus on the transmission network and multimedia processing parts. We also build a data foundation and analysis abilities, promote refined product operation, cut costs, and boost efficiency.

We're building the next - generation video processing platform and the biggest real - time transmission network to give great experiences to billions of users worldwide. If you join our team, you'll have the opportunity to handle large-scale network and extremely high-performance challenges around the world. At the same time, you can use your skills in coding, algorithms, complexity analysis, and large-scale system design.

Responsibilities

- Collaborate closely with product and business teams to deeply understand requirements, use cases, and success metrics, translate high-level product requirements into scalable system architecture and technical solutions.

- Design and develop an AI-driven real-time multimedia processing platform (e.g., video/audio analysis, enhancement, and streaming). Build and optimize end-to-end pipelines for low-latency, high-throughput multimedia processing.

- Continuously monitor, evaluate, and improve system performance, quality, and reliability using data-driven approaches. Work on performance optimization across the stack, including latency, resource efficiency, and scalability.

- Collaborate with cross-functional teams (algorithm, engineering, infrastructure, data, and product) to deliver high-quality solutions

- Ensure system robustness, observability, and maintainability in production environments