OS Embedded Linux Engineer

Wallbox Chargers, S.L.; Barcelona; Híbrido; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading energy solutions company in Barcelona is seeking an OS Embedded Linux Engineer. You will be responsible for developing Yocto-based operating systems for embedded devices and ensuring optimal software performance. The ideal candidate will have 3–5 years of experience in similar roles, with skills in Yocto systems and hardware debugging. This role offers flexible working hours and a hybrid work schedule.

Servicios

Flexible working hours

Hybrid work schedule and half Fridays

First-class health, dental, and life insurance

Flexible compensation tickets

Car discounts for EV choice

Discounted canteen meals

Formación

• 3–5 years of experience in embedded systems engineering.
• Experience in hardware debugging and soldering is a plus.

Responsabilidades

• Develop and maintain Yocto-based Linux distributions.
• Design core charger functionalities like boot sequences and networking.
• Test new hardware architectures in collaboration with teams.

Conocimientos

Yocto systems integration

Device Tree Blobs (DTB)

Boot mechanism configuration

C/C++ programming

Descripción del empleo

Present in 96 countries, we are dedicated to changing the way the world uses energy through advanced electric vehicle charging and energy management systems. We have the headquarters in Barcelona and manufacturing facilities in Spain (Barcelona), and the US (Arlington, Texas). We are rapidly becoming a leading company in the market.

In 2021, we were listed on the New York Stock Exchange (NYSE: WBX), allowing us to garner acclaim and win prestigious design awards (the IF Design, Good Design, and RedDot Awards).

In 2022, we acquired ARES (an assembly electronics company) and COIL (Installers of turnkey EV charging solutions). One year later, in 2023, we acquired ABL, the leading German EV charger manufacturer, which has allowed us to have a stronger presence in Europe.

Get in charge with Wallbox!

The Operating Systems (OS) Team is responsible for building the software platform that powers Wallbox’s hardware devices, ensuring seamless interaction between embedded systems and the applications running on them.

As an OS Embedded Linux Engineer, you will develop and maintain a Yocto-based operating system, ensuring optimal software compatibility, performance efficiency, cybersecurity compliance, and system reliability.

Key Responsibilities

• Develop and maintain Yocto-based Linux distributions for embedded systems.
• Design and enhance core charger functionalities such as boot sequence, chain of trust, update mechanisms, and networking capabilities.
• Validate and test new hardware architectures and prototypes in collaboration with Hardware and Validation teams.
• Maintain and improve the QA infrastructure used for system verification.
• Support Software and Validation teams in debugging and resolving functionality issues.
• Assist manufacturing teams with system-level troubleshooting during production.
• Integrate and configure device drivers for new hardware components.

Requirements

• Proven experience in generating and integrating Yocto systems for embedded devices.
• Skilled in configuring Device Tree Blobs (DTB) and managing board bring-up processes.
• Experience configuring boot mechanisms such as U-Boot and Trusted Execution Environments (TEE).
• (Nice to have) Hands-on experience with hardware debugging, including soldering, small reworks, and oscilloscope use.
• (Nice to have) Proficiency in C/C++ for embedded programming.

Qualifications

• 3–5 years of experience in a similar embedded systems engineering role.

Benefits

• Flexible working hours
>Hybrid work schedule and half Fridays
• First-class private health, dental, and life insurance after your first month at Wallbox
• Flexible compensation tickets valid for transportation, childcare, and restaurant/food delivery apps
• Unlimited access to LinkedIn for all your learning and development needs
• Car discounts & special advantages if you choose an EV!
• Variety of breakfast and lunch dishes, every day, at a discounted price at our canteen

Please upload your CV in English

*At Wallbox, we’re committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. We strive to be a more equal-opportunity workplace