Process Engineering Technician

STMicro; Calamba; On-site; PHP 446,000 - 725,000; Full time

Job summary

STMicroelectronics in the Philippines seeks a Process Engineering Technician—Plating and Backetch to support setup, monitoring, and optimization of plating and backetch processes in a semiconductor fab. You will collect data, assist engineers, and ensure safety, quality, and continuous improvement in a fast-paced production environment.

Collaboration with production, maintenance, and QA is essential, with rigorous documentation of findings and changes.

Qualifications

• Diploma or technical certificate in engineering or related field.
• Experience in manufacturing or semiconductor environments preferred.
• Basic reading of data, trends and technical instructions is required.
• Strong communication and teamwork skills are essential.
• Able to work in a fast-paced production environment.

Responsibilities

• Support day-to-day monitoring of plating and backetch process performance.
• Assist Process Engineers in troubleshooting process excursions and yield issues.
• Collect, organize, and analyze process data to support root cause analysis and continuous improvement.
• Perform process checks, tool verifications, and basic qualification activities under engineering direction.
• Support process setup, recipe verification, parameter tracking, and change implementation.
• Participate in process trials and qualification runs for new materials or process conditions.
• Document findings clearly in reports and logs and coordinate with Production, Maintenance, Quality, and Manufacturing Engineering to resolve issues.

Skills

Diploma/Technical Certificate

Semiconductor experience

Data interpretation

Teamwork

Attention to detail

Safety awareness

Education

Diploma/Technical Certificate or Undergraduate in Engineering or related field

Tools

SPC

Job description

OUR STORY

At STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today.

When you join ST, you will be part of a global business with more than 115 nationalities, present in 40 countries, and comprising over 50,000 diverse and dedicated creators and makers of technology around the world.

Developing technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential.

Embark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you.

Process Engineering Technician – Plating and Backetch

STMicroelectronics

Position Summary

The Process Engineering Technician supports the Process Engineering team in the setup, monitoring, optimization, and troubleshooting of the plating and backetch processes in a semiconductor manufacturing environment. The role focuses on process stability, yield improvement, experiment execution, data collection, tool support, and collaboration with engineering, production, quality, and maintenance teams to ensure safe and efficient operations.

Key Responsibilities

• Support day-to-day monitoring of plating and backetch process performance.
• Assist Process Engineers in troubleshooting process excursions, abnormalities, and yield issues.
• Collect, organize, and analyze process data to support root cause analysis and continuous improvement.
• Perform process checks, tool verifications, and basic qualification activities under engineering direction.
• Support process setup, recipe verification, parameter tracking, and change implementation.
• Participate in process trials, DOE support, and qualification runs for new materials, tools, or process conditions.
• Document findings, action items, and updates clearly in reports, logs, and meeting notes.
• Coordinate with Production, Maintenance, Quality, and Manufacturing Engineering to resolve issues and support recovery actions.
• Ensure compliance with safety, quality, and cleanroom discipline requirements.
• Assist in preparation of standard work, control plans, SOPs, and process documentation.
• Escalate risks, abnormal conditions, and recurring issues to the Process Engineering team in a timely manner.

Required Qualifications

• Diploma, Technical Certificate or Undergraduate in Engineering, Electronics, Chemistry, Chemical Technology, Applied Science, or related field.
• Experience in a manufacturing or semiconductor environment is preferred.
• Basic understanding of semiconductor process flow; exposure to plating, wet process, or back-end process is an advantage.
• Laboratory experience is an advantage
• Ability to read and interpret data, trends, and technical instructions.
• Strong attention to detail and disciplined follow-up.
• Good communication and teamwork skills.
• Able to work in a fast-paced production environment.

Preferred Qualifications

• Experience supporting plating, backetch, wet chemistry, or surface treatment processes.
• Familiarity with SPC, basic statistical tools, and manufacturing control systems.
• Knowledge of root cause analysis tools such as 5 Why, Fishbone, or Pareto.
• Experience with process documentation, tool checks, and qualification support.

Core Competencies

• Process discipline and ownership
• Analytical thinking
• Problem-solving mindset
• Collaboration across functions
• Data accuracy and reporting
• Continuous improvement orientation
• Safety and quality awareness

Working Conditions

• Work in a semiconductor manufacturing environment, including cleanroom and production areas.
• Requires shifting support, occasional overlap with engineering/production activities, and response to process issues as needed.

ST is proud to be one of the 17 companies certified as a 2025 Global Top Employer and the first and only semiconductor company to achieve this distinction. ST was recognized in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics & integrity, purpose & values, organization & change, business strategy, and performance.

At ST, we endeavor to foster a diverse and inclusive workplace, and we do not tolerate discrimination. We aim to recruit and retain a diverse workforce that reflects the societies around us. We strive for equity in career development, career opportunities, and equal remuneration. We encourage candidates who may not meet every single requirement to apply, as we appreciate diverse perspectives and provide opportunities for growth and learning. Diversity, equity, and inclusion (DEI) is woven into our company culture.

To discover more, visit st.com/careers.