Senior Frontend Developer

1 week ago

Ottawa, Ontario, Canada March Networks Full time $80,000 - $140,000 per year
March Networks is an established global leader in the video surveillance industry and works with the world's largest retailers and banking institutions. Our goal is to create a positive working environment where all of our employees can thrive. When you join our team, you'll enjoy flexibility and support for a healthy work-life balance, as well as the professional development opportunities needed to advance your career. At March Networks, we value your hard work, creativity and your passionate desire to deliver only the best to our customers, partners and each other.

Position

Senior Frontend Developer for web-based video surveillance and security device management platform

Key Responsibilities

Web Application Development

- Develop and maintain React/TypeScript web applications for video surveillance systems
- Build responsive web interfaces for network topology and device management
- Create web-based video players for real-time streaming and playback

Web Architecture & Patterns

- Implement modular web architectures using Nx monorepo
- Manage client-side state with MobX and dependency injection patterns
- Develop web services and stores for complex data management
- Implement reactive web components using Observer patterns
- Integrate web client with REST APIs for device management
- Handle web client connection states and offline scenarios for network devices
- Implement web controls for PTZ cameras and alarm management
- Implement multi-language support for web clients (12+ languages)
- Manage dynamic translations and web UI localization
- Maintain terminology consistency across web platform

Required Technical Skills

Core Web Technologies

- React 18+, TypeScript, JavaScript ES6+
- MobX for client-side state management
- Ant Design component library for web UI
- Nx monorepo architecture for web applications
- LESS/CSS for web styling
- Jest for testing

Web Architecture

- Dependency Injection patterns for web services
- Service-oriented architecture for web clients
- Component composition patterns for web UI
- Error handling and logging strategies for web applications

Web Video & Multimedia

- WebRTC for browser-based video streaming
- Web media player controls and video diagnostics
- Real-time data synchronization in web clients
- Web-based video export and timeline management

Preferred Qualifications

- Experience with video surveillance web systems
- Knowledge of WebRTC and web streaming protocols
- Experience with monorepo and micro-frontend web architectures

Soft Skills

- Problem-solving for complex web systems
- Attention to detail for web UI/UX
- Ability to work with international teams
- Technical documentation and code review skills

Seniority Level

5+ years of enterprise web frontend development experience, preferably in complex technical multimedia web systems.

March Networks is an equal opportunity employer and supports a diverse workforce.

Accommodations are available upon request for candidates taking part in all aspects of the selection process. Applicants can make their accommodation needs known to us in their application.

Please note March Networks uses AI as part of the recruitment process.

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