Senior Media Developer (Video Streaming & WebCodecs)

Responsibilities

• Design and implement advanced video streaming solutions using WebCodecs API, HLS.js, and other streaming protocols
• Develop WebCodecs-based video decoders with hardware acceleration support
• Optimize video playback performance across different browsers and devices using WebCodecs
• Implement real-time streaming capabilities with SignalR integration and WebCodecs processing
• Develop PTZ (Pan-Tilt-Zoom) controls and camera manipulation features
• Create and maintain video timeline controls with live recording indicators
• Implement WebCodecs-based audio/video synchronization and playback control
• Develop snapshot and session recording functionality
• Ensure low-latency streaming and smooth playback experiences
• Implement adaptive bitrate streaming and quality optimization
• Required Technical Skills
• Expert knowledge of WebCodecs API with hands-on experience implementing VideoDecoder and AudioDecoder
• Strong experience with WebRTC and real-time media streaming
• Proficiency in SignalR (@microsoft/signalr 9.0.6) for real-time communication
• Deep understanding of video codecs (H.264, H.265, VP9, AV1) and WebCodecs codec configuration
• Experience with MP4Box and media file manipulation
• Strong TypeScript/JavaScript skills in React environments
• Knowledge of WebCodecs VideoFrame processing and canvas rendering
• Experience with Web Workers for offloading video processing
• Familiarity with Web Components and cross-browser compatibility
• Understanding of Annex-B and fMP4 stream processing

Requirements

• Experience with video surveillance or security camera systems
• Background in implementing PTZ controls for IP cameras
• Knowledge of Web Video Text Tracks (WebVTT) and subtitle implementation
• Experience with video analytics and metadata extraction
• Understanding of Content Delivery Networks (CDNs) and video distribution
• Familiarity with Web Audio API for audio processing and synchronization
• Experience with video compression and transcoding workflows
• Knowledge of hardware acceleration and GPU optimization
• Technology Stack You'll Work With
• Frontend : React 19.2.0, TypeScript, Material-UI, Emotion
• Video Technologies : WebCodecs API, HLS.js 1.6.13, SignalR 9.0.6, MP4Box
• Build Tools : Vite, Nx monorepo, Rollup
• Testing : Vitest, Testing Library, Cypress
• State Management : Redux Toolkit, React Redux
• Web Workers : For video processing and decoding
• Target Base Salary Range: $120,000 CAD - $140,000 CAD
• Consistent with Motorola Solutions values and applicable law, we provide the following information to promote pay transparency and equity. Pay within this range varies and depends on job-related knowledge, skills, and experience. The actual offer will be based on the

Benefits

Additional Information

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer future. Aperçu de l'entreprise Chez Motorola Solutions, nous pensons que tout commence par nos employés. Nous sommes une communauté mondiale soudée, unie par la volonté incessante de contribuer à la sécurité des personnes partout dans le monde. Nous concevons et connectons des technologies qui contribuent à protéger les personnes, les biens et les infrastructures. Nos solutions favorisent la collaboration essentielle pour améliorer la sécurité des populations, des écoles, des hôpitaux, des entreprises et, finalement, des nations. Connectez-vous à une carrière qui compte et aidez-nous à bâtir un avenir plus sûr. Department Overview Our department develops and maintains the organization's next-generation, web-based video player, which now serves as the unified media standard powering multiple core products across the enterprise. Engineered for high performance and universal compatibility, the platform leverages Web Components to ensure seamless integration into any application framework. It delivers a robust feature set that includes real-time video streaming, live recording, and hardware-accelerated decoding via the WebCodecs API. Additionally, the player features an advanced, responsive UI with color-coded timeline manifest states, interactive PTZ camera controls with snapshot functionality, and sophisticated session management built to support multi-user spectator modes. Job Description We are seeking a Senior Media Developer with deep expertise in video streaming technologies and WebCodecs API to join our organization-wide video player team. This role will be instrumental in developing and maintaining our advanced web-based video player component that is becoming the key video player across multiple products and the entire organization.

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