EnerSys is a global leader in stored energy solutions for industrial applications. We have over thirty manufacturing and assembly plants worldwide servicing over 10,000 customers in more than 100 countries. Worldwide headquarters are located in Reading, PA, USA with regional headquarters in Europe and Asia. We complement our extensive line of Motive Power and Energy Systems with a full range of integrated services and systems. With sales and service locations throughout the world, and over 100 years of battery experience, EnerSys is the power/full solution for stored DC power products.
Job Purpose

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 reliabili

📌 Lead IoT Software Engineer (Montevarchi)
🏢 EnerSys Delaware
📍 Montevarchi