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