Lead IoT Software Engineer
Pubblicato il 09-10-2026 - EnerSys in Montevarchi
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.
Aselectrificationacceleratesacrossindustries,wearescalingnext-generationenergystorageandIoTplatformsusedworldwide.
WearelookingforaLeadIoTSoftwareEngineerreadytobuild,lead,andshapewhatcomesnext.
Ifyouenjoyworkingattheintersectionofembeddedsystems,cloud,andreal-worldimpact:thisroleisforyou.
WhyjoinEnerSys?
- Bepartoftheglobalshifttowardsustainableenergy
- Workonreal-worldindustrialIoTsystems,notjustprototypes
- Collaborateacrossinternationalteamswithglobalvisibility
- Takeownershipofsystemsthatmatter-fromembeddeddevicestocloudplatforms
The impact you will make
You will play a critical role in designing and delivering the software powering next-generation energy storage systems.
FromembeddedLinuxdevicestocloud-connectedAPIs,yourworkwillensurethatourIoTplatformsaresecure,scalable,andreadyforglobaldeployment.
What you will do
- LeadateamofsoftwareengineersthroughAgilesprintcycles
- Designanddevelopembeddedsoftware(C/C++/Python)onLinux(ARM)
- BuildandintegrateAPIs,backendservices,andIoTcloudsolutions
- Drivetechnicaldecisionsandarchitectureimprovements
- Debugandprototypeonhardwareplatforms
- Ensurehighstandardsofsecurity,performance,andreliability
- Collaboratewithglobalteamsacrossengineeringandproduct
Why this role is exciting
- You’llworkattheintersectionofhardware,software,andcloud
- Yourcodewillpowercriticalinfrastructureintheenergytransition
- You’llhaverealownership,notjustimplementationtasks
- You’ll influence how systems are designed - not just built
What will help you succeed
We’relookingforexperiencedengineerswho:
- HaveastrongbackgroundinIoTorembeddedsoftwareengineering
- Understanddistributedsystems,APIs,andcloud-nativearchitectures
- Arecomfortableworkingacrossembedded+backendenvironments
- Cantranslatecomplexrequirementsintorobusttechnicalsolutions
- Bringahands-onmindsetwithleadershipcapability
- ThriveinAgileandinternationalenvironments
Technical Skills
- EmbeddedLinux(Yocto),Docker,AzureIoT
- Industrialprotocols(MQTT,Modbus,WebSocket)
- Hardwareinterfaces(CAN,SPI,I2C,RS485)
- ExperienceinenergysystemsorindustrialIoT
What we offer
- Flexibleworkingmodel(remote,withoccasionaltraveltooursitesinFranceorItaly,orhybridworkingoptionsavailable)
- Opportunitytoworkoncutting-edgeIoTplatformswithglobalimpact
- Stronglearningculture:courses,conferences,anddevelopmentsupport
- Internationalcollaborationwithtalentedengineeringteams
- Highownershipandautonomyintechnicaldecisions
Diversity & Inclusion
AtEnerSys,webelievediverseteamsbuildbettersolutions.Wewelcomeapplicationsfromallbackgroundsandexperiencesandarecommittedtocreatinganinclusiveenvironmentwhereeveryonecanthrive.
EnerSys provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
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