The **Petrotec Group** comprises a group of companies whose activities focus on the production, distribution, and technical support of equipment and systems for storage, distribution, and retail within the oil and gas industry. The Group has also increasingly directed its efforts toward developing solutions that meet the demands of a new era of mobility, particularly in the fields of **Electric Mobility** and **Hydrogen**. We are currently reinforcing the **Product Engineering and Development team** at **Petrotec - Innovation and Industry**, located in **Guimarães**, with a **Product Development Engineer – Firmware and Hardware**. **Your day-to-day as a Product Development Engineer – Firmware and Hardware…** \- Programming microcontrollers in C; \- Programming embedded systems based on microcontrollers with real-time operating systems; \- Analyzing and designing electronic circuits using electronic CAD tools, PCB layout; \- Analyzing and designing electrical circuits using electrical CAD tools; \- Studying technical solutions for equipment; \- Collaborating in the preparation of equipment manuals; \- Specifying and conducting tests; \- Supporting the installation of new equipment; \- Analyzing, processing data, and resolving potential anomalies or implementing improvements in equipment. **What we expect from you?** \- Bachelor’s or higher degree in Automation or Electronics Engineering; \- Previous experience in similar roles (mandatory); \- Experience programming microcontrollers in C – STM32, 8051, etc. (mandatory); \- Experience programming embedded systems with real-time operating systems – RTOS, FreeRTOS, etc. (mandatory); \- Experience in analyzing and designing electronic circuits, electronic CAD, PCB layout – Altium Designer (preferred); \- Knowledge of electrical circuits and electrical design CAD tools (preferred); \- Proficiency in English; \- Teamwork orientation, customer focus, continuous improvement, and innovation. **Here you will find…** \- A highly reputable corporate group; \- Engaging, motivating national and international projects; \- A dynamic team and innovative environment; \- Continuous professional training and development; \- Various company benefits. **If you identify with this role and believe you have the required profile to join our team, please apply via email: careers@petrotec.com** Employment type: Full time Benefits: * Meal card/Ticket * Free parking Working hours: * Monday to Friday * 8-hour shift Supplementary compensation: * 13th-month salary * Christmas allowance