Jobs in Milano, Itália

Embedded Linux Consultant (System Image Rebuild for Domotz Box Platform)

Domotz is seeking an experienced Embedded Linux Consultant to assist in rebuilding and modernizing the system image for the Domotz Box platform — a fleet of around 20,000 deployed units.

1. Analyze the current system image, hardware platform, and deployment constraints.
2. Design and implement a new, stable, maintainable system image based on an up-to-date Linux kernel and supported OS.
3. Ensure backward compatibility and develop smooth transition strategies where necessary.
4. Collaborate with internal teams (Network Collector, DevOps) to plan for side-by-side deployment and upgrades.
5. Document build procedures and operational guides for the new system image.
6. Support planning and validation of an OTA (Over-The-Air) mass upgrade strategy across the existing deployed base.
7. Advise on best practices for long-term maintenance and security patching.

1. Proven expertise in embedded Linux system development and maintenance.
2. Deep understanding of bootloaders, kernel building, OS image creation, and OTA upgrade mechanisms.
3. Strong troubleshooting and debugging skills at system and kernel level.
4. Ability to produce clear technical documentation.

1. Prior work migrating devices from legacy systems to modern platforms.
2. Hands-on experience with Ubuntu Core platforms (Core 16, Core 20, Core 22).
3. Familiarity with Ubuntu Core system architecture and snap packages.
4. Knowledge of the ARM architecture and device-level Linux optimizations.
5. Experience working with large-scale, deployed IoT or embedded device fleets.

1. Rebuilt and validated system image ready for mass deployment.
2. Detailed documentation of the image build process.
3. Recommendations for OTA upgrade process and risk mitigation.
4. (Optionally) Support during rollout testing and early production phases.

This role is full-time and fully remote, with flexibility and no requirement to work in sync with the team. The project duration is estimated between one and three to four months.

• Initial consultancy agreement for one month, with renewals until project completion.
• A collaborative and innovative work environment.
• A challenging, deeply technical project.
• The opportunity to work on exciting projects with a talented team.

Domotz is a leading SaaS provider specializing in network monitoring and management solutions, empowering IT professionals and service providers. We are committed to excellence, innovation, and fostering an inclusive environment. Join us and be part of shaping the future of network management and security!

Additional Role: Embedded Software Engineer • Latina, Italy