Job Description

We are seeking an experienced IoT Software Engineer to join our team, working across two core disciplines: Linux-based operating system development for edge devices and Azure IoT Edge application development. This role sits at the intersection of embedded systems, cloud-connected software, and cybersecurity. You will be key in hardening our custom Linux OS and applications for IoT deployments, building and maintaining cloud-connected edge software, and driving compliance with emerging cybersecurity regulations including the Cyber Resilience Act (CRA) and NIS2 Directive. 

Responsibilities:

• Develop, maintain, and harden a custom Linux-based operating system (Ubuntu) for IoT edge devices. 
• Build automated OS image CI/CD pipelines and manage system services, networking, and boot processes. 
• Implement OS-level security controls including secure boot, disk encryption, firewall rules, and certificate management. 
• Manage device provisioning and lifecycle using Azure Device Provisioning Service (DPS). 
• Execute global-scale OS rollouts and manage the security update lifecycle.  
• Develop various Azure IoT Edge modules in C# 
• Build machine connectors for telemetry ingestion and predictive maintenance. 
• Write automated tests and technical documentation. 
• Integrate devices with Azure IoT Hub and Device Update for IoT Hub. 
• Maintain container-based workloads and troubleshoot production issues. 
• Support NIS2 and CRA compliance activities. 
• Perform threat modelling, security reviews, and vulnerability remediation. 
• Maintain logging, monitoring, and compliance documentation.