Senior Product Engineer – Real-Time IoT - Southwestern Ontario - TeamDai™

    TeamDai™
    TeamDai™ Southwestern Ontario

    6 days ago

    Description

    Overview

    We are seeking a lead engineering partner to build a high-stakes, real-time automation and consumer platform. The project involves a three-sided ecosystem: a Raspberry Pi-based edge layer deployed at distributed sites, a scalable cloud backend that ingests third-party data, and a dual-user mobile/web application suite.

    The Challenge

    You will be responsible for the end-to-end architecture of a system that:

    • Synchronizes on-site hardware signals with external data feeds.
    • Triggers automated actions at the edge based on real-time logic.
    • Updates consumer clients with low-latency data visualizations.
    • Produces automated, verifiable performance reporting for external partners.

    Industry specifics and data partners disclosed under NDA.

    Key Responsibilities

    • Edge (Raspberry Pi): Develop a resilient Linux-based service for Raspberry Pi that interfaces with on-site equipment, manages local media/logic, and maintains a secure, offline-first cloud connection.
    • Cloud: Design and implement backend services for high-frequency data ingestion, role-based access, and real-time messaging (Pub/Sub) across a growing fleet of devices.
    • Mobile/Web: Deliver cross-platform mobile (iOS/Android) and web apps for two distinct user groups, featuring real-time state synchronization and location-aware workflows.
    • Reporting Automation: Implement a scheduled engine for aggregating activity logs and generating/distributing branded PDF reports to external stakeholders.

    Technical Requirements

    • IoT/Edge: Proven experience shipping production software on Raspberry Pi (service supervision, local caching, and device telemetry).
    • Full-Stack: Strong backend engineering or Python), PostgreSQL, and cross-platform mobile (Flutter or React Native).
    • Real-Time: Expertise in real-time data synchronization and messaging patterns (MQTT, WebSockets, or SSE).
    • Systems: Experience interfacing with external hardware protocols and managing media assets at scale.
    • Reporting: Experience building automated document generation (PDF) and email delivery pipelines.

    To Apply

    Please include:

    • 2–3 relevant case studies involving Raspberry Pi or distributed edge systems.
    • Your proposed technology stack and architectural approach.
    • Timeline estimate for an MVP and first pilot deployment.

    Confidentiality Note

    Specific domain details, hardware integration protocols, and deployment environments will be shared during the interview process under NDA.

    Seniority level

    • Mid-Senior level

    Employment type

    • Full-time

    Job function

    • Engineering and Information Technology
    • Industries

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