Lead IoT Software Engineer
Pubblicato il 11-09-2026 - EnerSys in Cagliari
At EnerSys, we don't just build batteries ; we power the systems behind the global energy transition.
As electrification accelerates across industries, we are scaling next-generation energy storage and IoT platforms used worldwide.
We are looking for a Lead IoT Software Engineer ready to build, lead, and shape what comes next.
If you enjoy working at the intersection of embedded systems, cloud, and real-world impact: this role is for you.
Why join EnerSys?
Be part of the global shift toward sustainable energy
Work on real-world industrial IoT systems, not just prototypes
Collaborate across international teams with global visibility
Take ownership of systems that matter - from embedded devices to cloud platforms
The impact you will make
You will play a critical role in designing and delivering the software powering next-generation energy storage systems.
From embedded Linux devices to cloud-connected APIs, your work will ensure that our IoT platforms are secure, scalable, and ready for global deployment.
What you will do
Lead a team of software engineers through Agile sprint cycles
Design and develop embedded software (C/C++/Python) on Linux (ARM)
Build and integrate APIs, backend services, and IoT cloud solutions
Drive technical decisions and architecture improvements
Debug and prototype on hardware platforms
Ensure high standards of security, performance, and reliability
Collaborate with global teams across engineering and product
What will help you succeed
We're looking for experienced engineers who:
Have a strong background in IoT or embedded software engineering
Understand distributed systems, APIs, and cloud-native architectures
Are comfortable working across embedded + backend environments
Can translate complex requirements into robust technical solutions
Bring a hands-on mindset with leadership capability
Thrive in Agile and international environments
Nice to have:
Embedded Linux (Yocto), Docker, Azure IoT
Industrial protocols (MQTT, Modbus, WebSocket)
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