Senior .NET

Job Description

<br><br><p> Were Hiring for Our Client: Senior .NET (C#) Developer IoT (Zigbee, BLE)<br><br> Location: Hybrid in Montreal, QC, Canada<br><br> Industry: Smart Home Technology & Security Systems<br><br> Applications Close: June 20, 2025<br><br> Compensation: CAD $100,000 $120,000</p><p>Were hiring on behalf of a leading smart technology company focused on cloud-based security and access management systems for connected homes and vacation properties. With a robust IoT ecosystem and a growing engineering team, they are pushing the boundaries of secure device communication using modern software and hardware protocols.</p><p>Required Skills & Experience:</p><ul><li><p>5+ years of fullstack software development experience</p></li><li><p>Expertise in .NET C#, ASP.NET, RESTful API design, and asynchronous programming</p></li><li><p>Strong understanding of microservice architecture and backend performance optimization</p></li><li><p>Frontend development experience using Angular</p></li><li><p>Solid experience with both SQL and NoSQL databases</p></li><li><p>Cloud development experience, preferably AWS</p></li><li><p>Practical knowledge of hardware communication protocols (e.g., USB, IP/UDP, HTTP/S)</p></li><li><p>Hands-on experience with IoT communications such as Zigbee and Bluetooth Low Energy (BLE)</p></li><li><p>Experience working in Agile/SAFe environments and applying software engineering best practices</p></li><li><p>Bachelors degree in Computer Science, Software Engineering, or a related discipline</p></li></ul><p>Preferred Qualifications:</p><ul><li><p>Experience with Docker and building containerized applications</p></li><li><p>Familiarity with Infrastructure-as-Code tools like Terraform</p></li><li><p>Knowledge of CI/CD pipelines (e.g., Jenkins)</p></li></ul>
<h3> What Youll Be Doing</h3><br><p>As a Senior .NET (C#) Developer IoT (Zigbee, BLE), youll work within a cloud platform services team that powers smart access systems for residential and commercial environments. Youll help shape the way secure IoT devices communicate and function within a highly scalable, cloud-connected infrastructure.</p><p>Your Core Responsibilities:</p><ul><li><p>Design, develop, and maintain robust backend services and fullstack web applications</p></li><li><p>Build scalable, cloud-native microservices adhering to modern development principles (SOLID, DRY, YAGNI)</p></li><li><p>Interface with firmware teams to enable and secure device-level IoT communication</p></li><li><p>Debug and tune high-performance code for scalability and fault tolerance</p></li><li><p>Collaborate in an Agile/SAFe setting using test-driven development and peer code reviews</p></li><li><p>Analyze data and user behavior to continuously improve product features and UX</p></li></ul>
<h3> Why Join?</h3><ul><li><p>Be part of a company innovating in the smart home and IoT security space</p></li><li><p>Work on meaningful projects that directly impact end-user safety and convenience</p></li><li><p>Hybrid role based in Montreal, QC enjoy flexibility with in-person collaboration</p></li><li><p>Competitive salary and modern tech stack</p></li></ul><br>