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Wallbox Chargers Tech Stack

Global EV charging hardware and energy-management platform

Appliances, Electrical, and Electronics Manufacturing Barcelona, Catalonia 501–1,000 employees Public Company

Wallbox manufactures smart EV chargers and grid-connected energy systems across residential, semi-public, and public segments in 98+ countries. The tech stack reflects a hardware-first company: embedded Linux (Yocto, U-Boot, C/C++), mobile-native frontends (Swift/SwiftUI, Kotlin Multiplatform, React), and cloud APIs (Node.js, GraphQL, REST) sitting alongside industrial-grade tooling (SAP, NetSuite, OCPP protocol support). Hiring velocity is steady but sales-heavy (13 of 36 active roles), pointing to a company scaling go-to-market strategy and channel partnerships rather than engineering capacity — supported by documented pain points around installer networks, long sales cycles, and channel-led growth.

Tech Stack 33 technologies

Core StackSalesforce Jira Linux SAP NetSuite Swift SwiftUI Kotlin Jetpack Compose JavaScript TypeScript Vue React Node.js Express GraphQL WordPress Strapi LinkedIn Yocto U-Boot C/C++ Oscilloscope Excel OCPP Kotlin Multiplatform Git Bluetooth Android REST API+1 more

What Wallbox Chargers Is Building

◆Challenges

Managing complex multi-site deployments
Escalated technical issues
Generating qualified sell-out demand
Long sales cycles
Increasing demand for ev charging solutions
Increasing sell-out demand
Identifying new installer networks
Scaling channel-led go-to-market strategy
Identifying system locks
Managing complex deals

▲Active Projects

Market segment research
Mdf programs
Standard troubleshooting procedures definition
Go-to-market strategy for new product launches
Channel marketing campaigns
Digital marketing campaigns
Large-scale dc charging projects
Monthly payment forecast
Partner pipeline support
Yocto linux distribution development

Hiring Activity

Steady35 roles · 15 in 30d

Department

Sales

13

Support

7

Engineering

5

Marketing

4

Finance

2

HR

1

Legal

1

Ops

1

Seniority

Mid

14

Junior

6

Senior

6

Manager

3

Director

2

Intern

2

Lead

1

Staff

1

Notable leadership hires: Marketing Director

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About Wallbox Chargers

Wallbox designs and sells smart EV charging equipment and energy-management solutions globally, operating in over 98 countries with 900+ employees. The product line spans hardware (wall-mounted residential chargers, DC fast-charging stations) and software (grid-balancing, energy optimization, fleet management). The company sells through direct channels, installer networks, and channel partners to residential, commercial, and utility customers. Barcelona-headquartered with regional offices across Europe, Asia, and the Americas, the organization runs a distributed sales and support model aligned to geographic markets.

HeadquartersBarcelona, Catalonia

Company Size501–1,000 employees

Hiring MarketsSpain, Netherlands, United Kingdom, Belgium, France, United States, Germany, Ireland

Frequently Asked Questions

What countries is Wallbox hiring in?

Wallbox is actively hiring across Spain, Netherlands, United Kingdom, Belgium, France, United States, Germany, and Ireland — 36 total open roles as of last update, with 13 posted in the past 30 days.

What tech stack does Wallbox use?

Embedded: Linux (Yocto, U-Boot), C/C++. Mobile: Swift/SwiftUI, Kotlin Multiplatform, Jetpack Compose. Backend: Node.js, Express, GraphQL, REST APIs. Frontend: React, Vue, JavaScript, TypeScript. ERP: SAP, NetSuite. Tools: Salesforce, Jira, Git, Bluetooth, OCPP protocol support.