Senior Frontend Software Development Engineer Concord

Job Summary We need a senior engineer to own the cloud dashboard and backend the customer-facing portal that displays live video streams, AI detection overlays, algorithm configuration, alerts, and multi-site management. You'll work alongside the lead engineer (edge AI / hardware) and two junior ML engineers (model training). What You'll Build Central dashboard matching our Figma designs (multi-camera grid views 1x1, 2x2, 2x3, 3x3) Real-time video display via WebRTC (go2rtc integration) Detection overlay rendering (bounding boxes, tracking IDs, confidence scores on canvas) Algorithm library UI (28 algorithms, configurable parameters per camera) Multi-site management portal (service provider sees all sites, customers see only their own) Role-based authentication (admin, service provider, customer) Alert engine and notification system (email, push) Device health monitoring dashboard (CPU, NPU, memory, uptime per edge device) REST API for edge device communication (receive detections, send commands) PostgreSQL database for events, alerts, analytics history RabbitMQ integration for real-time event streaming from edge devices Required Skills React / Next.js 3+ years, component architecture, state management Python (FastAPI) or Node.js (Express) production REST API experience PostgreSQL schema design, queries, migrations WebRTC / WebSocket real-time video and data streaming in browser HTML5 Canvas drawing overlays (bounding boxes, text) on video frames Authentication JWT, role-based access control Git Azure DevOps or GitHub, PR workflow Docker containerized deployment Nice to Have RabbitMQ or MQTT messaging experience AWS deployment (EC2, RDS, S3) Experience with surveillance or video analytics dashboards Figma to code implementation CI/CD pipeline setup Job Types: Full time, Freelance Pay: $57,346.60-$137,029.47 per year Work Location: Hybrid remote in Concord, ON Apply on Kit Job: kitjob.ca/job/2pzp16