Lead IoT Software Engineer
Pubblicato il 13-09-2026 - EnerSys in Siena
At EnerSys, we don't just build batteries ; we power the systems behind the global energy transition.
L'esperienza richiesta ai candidati, così come le competenze e le qualifiche aggiuntive necessarie per questo lavoro, sono elencate di seguito.
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