**Responsibilities:** Develop printed circuit boards and test equipment for the company’s new products. Responsible for proposing, developing, and testing new solutions and updates based on internal, regulatory, and market requirements. **Requirements:** Experience in C for embedded systems and knowledge of software engineering. Experience with cellular modules (2G/3G/4G\-LTE, Cat\-M1, NB\-IoT), GPS, WiFi, Bluetooth, LoRa, and others. Advanced English proficiency. Minimum of 10 years of experience in hardware. Knowledge of multilayer PCB design (analog, digital, and RF) and C firmware development for testing and validation. Ability to perform functional tests, operate measurement equipment (multimeters, oscilloscopes, programmable power supplies), and generate technical documentation (Gerbers, BOM). Skill in proposing device improvements, overseeing assembly/testing with suppliers, and collaborating with procurement and maintenance departments. Familiarity with project management methodologies (PMBOK). Willingness to travel as required Requirements: **Responsibilities:** Develop printed circuit boards and test equipment for the company’s new products. Responsible for proposing, developing, and testing new solutions and updates based on internal, regulatory, and market requirements. **Requirements:** Experience in C for embedded systems and knowledge of software engineering. Experience with cellular modules (2G/3G/4G\-LTE, Cat\-M1, NB\-IoT), GPS, WiFi, Bluetooth, LoRa, and others. Advanced English proficiency. Minimum of 10 years of experience in hardware. Knowledge of multilayer PCB design (analog, digital, and RF) and C firmware development for testing and validation. Ability to perform functional tests, operate measurement equipment (multimeters, oscilloscopes, programmable power supplies), and generate technical documentation (Gerbers, BOM). Skill in proposing device improvements, overseeing assembly/testing with suppliers, and collaborating with procurement and maintenance departments. Familiarity with project management methodologies (PMBOK). **Willingness to travel as required**