Senior Embedded Software Engineer

UCT Fluid Solutions has more than a half-century of experience supporting high-purity and process control applications. Our flow control and fluid management solutions address the demanding requirements of a broad number of industries, and we are leveraging on IOT to drive even more innovation in this workspace. We are looking for a passionate team player to join the IOT R&D Team in Cebu for AY2025/2026.

Job Summary:

• Design, Develop, Deploy and Maintain Embedded Software our IoT / Smart valve solutions. It also includes integration with Hardware and Cloud features.


• Work with Hardware Team and/or external vendors to design, develop PCBA Test Jig for Production including overall Test procedures and software application.


• Develop solutions in an agile delivery method


• Work closely with cross-functional team to achieve assigned project / activity targets within boundaries of Time, Cost and Quality.


• Lead the team on site and people management

Essential Requirements:

• Good experience in embedded software design / development, understanding the SDLC and common software engineering practice (Waterfall, Spiral, Agile, etc.)


• Extensive programming experiences on C / C++


• With in-depth knowledge of 2 or more areas of the following:




• RTOS (Linux, FreeRTOS, etc.), cross compilation toolchain, IDE (STM32Cube IDE, IAR workbench or KEIL) and debugging tools (ST-link, JTAG, etc.).


• MCU architecture (ARM, STM32, etc.) and peripherals (RTC, Flash, GPIO, I2C, SPI, ADC, UART, Timers, etc.)


• Communication / Network protocols (I2C, SPI, UART, RS232/RS485, TCP/IP, HTTP, MQTT, TLS, WiFi, etc.),


• IoT protocols (LoRa, NBIoT, MBus, etc.)


• Board bring-up and hardware-software interfacing / debugging / integration for prototype products




• Knowledge of electronics and/or motor control, able to read circuit schematics and PCBA layout


• Basic knowledge on hardware debugging (oscilloscope, multi-meter, signal generator, etc.)


• Good understanding of Data Structures and Algorithms


• Excellent analytical and problem-solving skills


• Self-motivated, independent and a good team player


• People / team management experience


• Must be fluent in English - spoken and written

Desirable Requirements:

• Experience on Java, Python, Linux scripting or Windows UI programming using Qt Framework


• Domain knowledge in one or more areas - IoT / Edge Computing / Linux Kernel / Firmware


• Experience working in Unix/Linux environments


• Experience working on IoT gateways with knowledge on Chirpstack, LoRaWAN, etc.


• Experience working on Arduino boards and Scratch programming


• Experience working with external / outsourcing vendors


• Familiar with CI/CD tools such as Github, Docker, SonarQube, Jira, Confluence, etc.

At Ultra Clean Technology, we do not just welcome diversity - we celebrate it! Ultra Clean Technology is proud to be an equal opportunity employer. We are committed to equal employment opportunity regardless of race, color, national or ethnic origin, age, religion, disability, sexual orientation, gender, gender identity and expression, marital status, and any other characteristic protected under laws and regulations.