Firmware Engineer
Energiot
Municipality of Cerdanyola del Vallès, Spain
4 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Shift work Languages
English, SpanishJob location
Remote
Municipality of Cerdanyola del Vallès, Spain
Tech stack
C++
Code Composer Studio
Communications Protocols
Computer Programming
Computer Engineering
Software Debugging
Eclipse
Firmware
FreeRTOS
Python
Message Queuing Telemetry Transport (MQTT)
Real-Time Operating Systems
Universal Asynchronous Receiver/Transmitter
Scripting (Bash/Python/Go/Ruby)
Serial Peripheral Interface
PIC Microcontroller
GIT
Software Version Control
Job description
- 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.
Requirements
Do you have experience in Scripting?, Do you have a Master's degree?, + Bachelor's or Master's degree in Electronics Engineering, Telecommunication Engineering, Computer Engineering, or a related field .
- 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.
- Basic understanding of low-power techniques for embedded applications.
- Languages: Fluent in English or Spanish., + 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.