**Role Description**
As a **Firmware Intern**, you will join a dynamic team working on cutting-edge IoT projects. You’ll gain hands-on experience designing, implementing, and optimizing firmware for embedded systems. Collaborate with experienced engineers to develop innovative solutions while learning engineering best practices.
**Qualifications Required**:
- Bachelor’s or Master’s degree in **Electronics Engineering**, **Telecommunication Engineering**, **Computer Engineering**, or a related field (currently enrolled).
- Strong programming skills in **C/C++** for embedded systems.
- Familiarity with **Texas Instruments** and **Espressif microcontrollers**.
- Experience with **Eclipse-based IDEs** (e.g., Code Composer Studio, ESP-IDF).
- Proficiency in **Python** or similar scripting languages for automation and testing.
- Knowledge of **UART, SPI, and I2C communication protocols**.
- Understanding of **network sensor protocols** such as **802.15.4**.
- Experience with **Git** for version control.
- Languages: Fluent in English or Spanish.
**Other qualifications**:
- Familiarity with **RTOS** (e.g., FreeRTOS) is a plus.
- Experience with debugging tools such as **oscilloscopes** or **logic analyzers**.
- (Bonus) Knowledge of **IoT protocols** (e.g., MQTT, CoAP).
- (Bonus) Familiarity with **cloud platforms** and IoT ecosystems.
- Strong problem-solving skills and a passion for technology and learning.
**Primary Responsabilities**:
- Design and implement firmware for IoT devices based on industry-leading microcontrollers.
- Develop, integrate, and test drivers for sensors and peripherals.
- Optimize system performance and implement low-power strategies to extend device battery life.
- Collaborate with the hardware team to debug and validate firmware designs.
- Document and maintain firmware code following best practices.
- Contribute to brainstorming sessions to improve product functionality and efficiency.
- **What do we offer?**
- Part-time internship with adaptable working hours.
- Mentorship and guidance from experienced developers.
- Opportunity to work in a startup environment with a real impact on product development.
- Possibility of transitioning to a full-time role based on performance.
- Working in Barcelona with the option of partial remote work.