Infrastructure / Video Engineer (Chinese Speaking)

Role Overview: We are looking for a skilled Infrastructure / Video Engineer to design, deploy, and maintain high-performance streaming and infrastructure systems. The ideal candidate will have solid experience in systems, networking, and video streaming, with a hands-on approach to solving complex real-time streaming challenges. Key Responsibilities: * Design, implement, and maintain infrastructure for live and on-demand streaming platforms. * Deploy, configure, and optimize streaming servers such as Wowza, NGINX-RTMP, FFmpeg, Kurento, or Janus. * Work with streaming protocols (WebRTC, RTMP, SRT, HLS, DASH) to ensure performance and reliability. * Build and manage global CDN and cloud infrastructure for low-latency delivery. * Automate deployments using tools like Terraform, Ansible, Docker, Kubernetes. * Monitor and troubleshoot system, network, and streaming performance using tools such as Prometheus, Grafana, ELK/EFK. * Conduct performance tuning, load testing, and capacity planning for large-scale streaming environments. * Write and maintain technical documentation, operation manuals, and incident reports. * Collaborate with DevOps, SRE, and software teams to ensure system reliability and scalability. Qualifications & Skills: * Bachelor’s degree in Computer Science, Networking, or related field. * 3–5 years of hands-on experience in system administration or network engineering, with at least 2 years in video streaming. * Proficiency in Linux system administration and scripting (Bash, Python). * Deep understanding of networking protocols and diagnostic tools (tcpdump, Wireshark, iproute2). * Practical experience with Wowza / WebRTC / NGINX-RTMP / FFmpeg / Janus / Kurento. * Experience with cloud infrastructure (AWS, GCP, Azure) and CDN configuration. * Familiarity with monitoring and alerting frameworks (Prometheus, Grafana, ELK). Nice to Have: * Experience with container orchestration (Kubernetes) and CI/CD pipelines. * Strong understanding of video codecs (H.264/H.265/AV1) and transcoding workflows. * Experience supporting large-scale live events or low-latency streaming systems. * Knowledge of security best practices (TLS, certificate management, DDoS protection). * Strong documentation and technical communication skills. Soft Skills: * Strong analytical and troubleshooting ability. * Team player with proactive communication. * Detail-oriented, with a focus on reliability and observability. * Continuous learner, staying up to date with streaming and infrastructure trends. We Offer: * Experience a dynamic and team-orientated work environment. * Opportunities for personal growth and learning. * An open, inclusive and supportive team where you will be valued, and your suggestions will be welcome. * 26 days paid holiday per year, in addition to local public holidays. * Competitive salary. * Risk Benefits such as pension, Life Assurance (4x annual salary), Private Medical Insurance. * Team Building activities. * Local discounts and more...!