STMicroelectronics · SG

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. YOUR ROLE The role ensures stable, efficient, and high‑quality production by executing process experiments, monitoring performance, solving technical issues, and collaborating closely with Process Engineers, Equipment Engineers, and Production. * Process Monitoring & Control * Support to Process Engineering * Yield, Quality & Defect Reduction * Operations & Equipment Support * Continuous Improvement & EHS Compliance * Training, Follow Procedure, Personal Development YOUR SKILLS & EXPERIENCES * A higher diploma with relevant semiconductor experience * 3-5 years' experience of Semiconductor background, Exposure to cleanroom environment and wafer processing is an advantage. * Basic understanding of semiconductor process steps and modules * Familiarity with SPC tools, data analysis, and problem‑solving methods (e.g., 5 Why, Pareto) * Ability to work with MES, process control, and reporting systems. * Strong analytical and problem‑solving skills with attention to detail. * Good communication and teamwork skills; able to collaborate with operators, technicians, and engineers * Willingness to work in cleanroom environment and Night shift pattern, and on-call for Over-time line support. * Proactive, curious, and willing to learn complex processes step by step. 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.

STMicroelectronics · SG

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. YOUR ROLE PM Technician is responsible for upkeep production tools to ensure safe, efficient, and high‑quality manufacturing. This role works closely with Process engineers, maintenance, and quality teams to support daily operations on the shop floor. Job scope involving: * Maintenance: Perform routine and preventive maintenance on machine to ensure reliable performance. * System operation: Operate and monitor equipment and system to ensure they are function optimally. * Maintain good PM uptime and tool reliability after PM work. * Basic troubleshooting for PM task. * Safety and compliance: Follow safety procedure and regulations and ensure all work meets quality standard. * Documentation: Keep detail record of all service performed YOUR SKILLS & EXPERIENCES * Technical diploma or associate degree in Mechanical, Electrical, Chemical, Industrial, or Manufacturing Technology (or equivalent). * High school diploma with substantial relevant experience may be considered. 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.

STMicroelectronics · SG

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. YOUR ROLE The role ensures stable, efficient, and high quality production by executing process experiments, monitoring performance, solving technical issues, and collaborating closely with Process Engineers, Equipment Engineers, and Production. • Process Monitoring & Control • Support to Process Engineering • Yield, Quality & Defect Reduction • Operations & Equipment Support • Continuous Improvement & EHS Compliance • Training, Follow Procedure, Personal Development YOUR SKILLS & EXPERIENCES • A higher diploma with relevant semiconductor experience • 3-5 years' experience of Semiconductor background, Exposure to cleanroom environment and wafer processing is an advantage. • Basic understanding of semiconductor process steps and modules • Familiarity with SPC tools, data analysis, and problem solving methods (e.g., 5 Why, Pareto) • Ability to work with MES, process control, and reporting systems. • Strong analytical and problem solving skills with attention to detail. • Good communication and teamwork skills; able to collaborate with operators, technicians, and engineers • Willingness to work in cleanroom environment and Night shift pattern, and on-call for Over-time line support. • Proactive, curious, and willing to learn complex processes step by step. 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.

STMicroelectronics · SG

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. YOUR ROLE * Manage and follow up on Lots on Hold. * Troubleshoot In-line SPC OOC/OOS * Follow up on PM/CM qualifications to ensure equipment operates within specifications and can be returned to Manufacturing in the shortest possible time. * Assist in maintaining process quality and supporting process standardization for product and process industrialization. * Carry out Process Qualifications and Evaluations (trial runs) for SWR or split lots. * Ensure proper passdown with all process/tool details and actions taken, clearly listed inside the passdown report * Participate in continuous improvement projects. YOUR SKILLS & EXPERIENCES * Relevant technical certificates in process engineering. * Minimum 2 year’s relevant experience in semi-conductor process engineering. * Proactive attitude, independent and willing to work under stressful environment. * Good communication and reporting skills * Multi-tasking ability 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.

STMicroelectronics · SG

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. YOUR ROLE You take part in creating the best new hire experience in the project to completely renew our talent acquisition and onboarding process. You also help us with finding the best vendors for recruitment, and managing the a to z collaboration with them. * Conduct real time problem analysis i) Equipment Alarms/failure, , alarms, LOH, SPC OOC/OOS, Defect failure, and FDC failure & determine solutions through liaising with all parties involved & through studying past cases. Implement corrective actions using established OCAP procedures. Implement more user-friendly tools, process specifications, clear procedures & TPM. * All basic inline investigation reported real time to relevant owners with full details. * Response to Lots on Hold. Disposition lots at real time, and implement actions to prevent re-occurance. * Set up preventive action/solution and robust system to maintain good quality * Support training of operators through spec documentation, establishment of training materials, as well as training of OJT trainers(line). * Provide APE/PT with training to help them to improve skills. * YOUR SKILLS & EXPERIENCES * Diploma * 3 years or above of process experience * Technical skills including problem-solving, statistical data analysis and design of experiment * Able to perform 12 hours rotating shift * Extensive knowledge of excel, office suite..; * English business proficiency * .. 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.

STMicroelectronics · SG

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. YOUR ROLE * Manage and follow up on Lots on Hold. * Troubleshoot In-line SPC OOC/OOS * Follow up on PM/CM qualifications to ensure equipment operates within specifications and can be returned to Manufacturing in the shortest possible time. * Assist in maintaining process quality and supporting process standardization for product and process industrialization. * Carry out Process Qualifications and Evaluations (trial runs) for SWR or split lots. * Ensure proper passdown with all process/tool details and actions taken, clearly listed inside the passdown report * Participate in continuous improvement projects. YOUR SKILLS & EXPERIENCES * Relevant technical certificates in process engineering * Minimum 2 year’s relevant experience in semi-conductor process engineering. * Proactive attitude, independent and willing to work under stressful environment. * Good communication and reporting skills * Multi-tasking ability 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.

STMicroelectronics · SG

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. YOUR ROLE * Manage a cost effective manufacturing process procedure in wafer fabrication, through the provision of operations support to the production line, so as to achieve organization's targeted manufacturing index. Take full ownership on all operational issues of assigned process * Maintain and support day to day manufacturing activities through real-time problem analysis and real-time solution implementation * Ensure smooth process flow with high quality, high yield, low cost by working with the Maintenance Specialists, Production Supervisors and Shift Engineers to achieve overall committed targets * Maintain, manage & improve department quality key performance index (wafer scrap, defectivity, SPC, FDC, non-conformance lot, excursion etc.) * To carry out quality task and support Process Engineer improvement and job efficiency * Manage Quality Tasks without guidance - “On-Time” Execution. - “On-Time” Data Entry. - Escalate to Process Engineer for any abnormality result or deteriorated trend * Follow up on lots on hold based on OCAP * Execute SWR / DOE / Trial R&D lots * Manage Engineering Qualification & Evaluation * Execute & compile key measurement Index report eg. eSTAR, defect median, equipment long down & down time trend & pare to and etc * Able to trouble shoot OOC/OOS * Able to do recipe alignment between system and MADCS * Able to perform process fine tuning in OOC * Able to carry out 80% of Process Engineer’s task * Comply to the company’s security policy by adhering to the access privilege, control structures defined. - Recognize security incidents or suspected problems by identifying abnormalities and reporting violations. - Complete the annual security discipline refresher web-training and eQuiz. -Support or participate in periodic audits, where needed, to determine security violations and inefficiencies. * Projects, duties or assignments that may be assigned, as part of the job responsibilities or development plan for the employee. * Conduct real time problem analysis on equipment failures, alarms, and SPC violation and determine solutions through liaising with all parties involved and through studying past cases. Implement corrective actions using established OCAP procedures. Implement more user-friendly tools, process specifications, clear procedures and TPM * All basic inline investigation reported real time to relevant owners with full details * Response to Lots on Hold. Disposition lots at real time and implement actions to prevent re-occurrence * Support training of operators through spec documentation, establishment of training materials, as well as training of OJT trainers YOUR SKILLS & EXPERIENCES • Foreign Diploma, Degree or equiivalent • Good verbal and written communication skills • Computer knowledge in Microsoft Office • With Electronics/Computer/Technical/Mechanical back ground • Min. 1 – 2 years of relevant experience. • Communication skills • Interpersonal skills • Leadership skills • Coaching skills 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.

STMicroelectronics · SG

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. YOUR ROLE Process Technician is responsible for monitoring, operating, and optimizing production processes to ensure safe, efficient, and high‑quality manufacturing. This role works closely with engineers, maintenance, and quality teams to support daily operations, troubleshoot process issues, and implement improvements on the shop floor. Job scope involving: * Process Operation & Monitoring * Troubleshooting & Problem Solving Conduct real time problem analysis i) Equipment Alarms/failure, , alarms, LOH, SPC OOC/OOS, Defect failure, and FDC failure & determine solutions through liaising with all parties involved & through studying past cases. Implement corrective actions using established OCAP procedures. Implement more user-friendly tools, process specifications, clear procedures & TPM * Process Improvement * Quality & Compliance * Safety & Housekeeping * All basic inline investigation reported real time to relevant owners with full details. * Response to Lots on Hold. Disposition lots at real time and implement actions to prevent re-occurance. * Set up preventive action/solution and robust system to maintain good quality * Support training of operators through spec documentation YOUR SKILLS & EXPERIENCES Technical diploma or associate degree in Mechanical, Electrical, Chemical, Industrial, or Manufacturing Technology (or equivalent). High school diploma with substantial relevant experience may be considered * Technical diploma or associate degree in Mechanical, Electrical, Chemical, Industrial, or Manufacturing Technology (or equivalent). * High school diploma with substantial relevant experience may be considered * Process experience in Wafer Fab is advantage * Technical skills including problem-solving, statistical data analysis and design of experiment * Able to perform 12 hours rotating shift * Extensive knowledge of excel office suite.; * English business proficiency * .. 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.

STMicroelectronics · SG

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. YOUR ROLE ​As a Senior Wets Process Development Engineer, you will be the technical anchor for our end-to-end wet process portfolio. You will be responsible for the following: * ​Process Architecture: Lead the design and optimization of advanced plating processes (including NiPdAu/ENEPIG), wet etching, resist stripping, and precision cleaning modules. * ​Root Cause Analysis: Tackle complex, localized process defects—such as thickness non-uniformity or interfacial passivation—using advanced analytical tools (SEM/EDX, AFM). * ​Technology Scaling: Drive the transition of new wet processes from initial lab-scale concepts to robust, high-volume manufacturing (HVM) readiness. * ​Chemical Innovation: Evaluate and integrate next-generation chemistries, including the management of complex stabilizer systems and additive interactions to improve process margins. * ​DOE Leadership: Design and execute sophisticated multi-variate experiments to isolate variables in electrochemical reactions and surface preparation. * ​Cross-Functional Integration: Collaborate with Lithography, PVD, CVD, R&D, and Assembly teams to ensure seamless process compatibility across the entire device fabrication flow. YOUR SKILLS & EXPERIENCES We are looking for a seasoned expert who combines hands-on laboratory discipline with a deep theoretical understanding of wet bench dynamics. ​Requirements: * ​Education: Minimum Bachelor’s Degree in Chemical Engineering, Materials Science, Chemistry, or a related Engineering discipline. * ​Experience: 5 to 10 years of direct experience in semiconductor process development, with a heavy emphasis on wet station technologies. * ​Wet Process Mastery: * Proven track record in Electroless and Electrolytic plating (experience with NiPdAu chemistry and stabilizer management is a significant plus). * Deep expertise in Wet Etching and Wafer Cleaning (SC1/SC2, SPM, and advanced solvent chemistries). * ​Hands-on experience with Resist Stripping and surface preparation for advanced packaging or Front-End-Of-Line (FEOL) applications. * ​Analytical Rigor: Proficiency in Design of Experiments (DOE) and Statistical Process Control (SPC). * ​Ability to interpret complex material characterization data to identify chemical stratification or surface poisoning issues. * ​Soft Skills: Strong communication skills to present R&D findings to stakeholders and the "grit" to solve challenges. 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.

STMicroelectronics · SG

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. YOUR ROLE As a Etch Equipment Engineer in ST Singapore, you will be responsible for: * Systematic troubleshooting of equipment-related problems to minimize equipment downtime. * Establish optimum spares and consumables stock to support equipment maintenance. * Establish effective preventive maintenance program me and troubleshooting guide. * Setup effective detection and monitor system to prevent equipment excursion. * Coordinate and drive new equipment hookup, startup and release. * Drive Continuous Improvement project (CIP) to achieve best in class in quality and cost * Train and certify Assistant Maintenance Engineers (AME) and Preventive Maintenance Technician (PMT) in systematic troubleshooting and PM maintenance skill. * Work closely with Process and production engineers to ensure key performance indices are met. YOUR SKILLS & EXPERIENCES * Degree in Mechanical, Mechatronics, Electrical & Electronics Engineering. * At least 2 years relevant working experience in KLA SPTS OMEGA or AMEC TSV200 Dry Etching equipment * Experience in SPC, FDC, APC, DOE and yield analysis software will be advantages. * Good analytical and problem-solving skills * Good team player * Good communication and documentation skills * Strong sense of responsibility, dedication to assigned tasks, and the ability to work diligently in a team-oriented environment. 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.

STMicroelectronics · SG

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. Key Responsibility * Maintain and improve equipment uptime, availability, and reliability * Drive predictive maintenance strategies using equipment data and trend, ensuring PM quality and effectiveness to prevent repeat failures * Support equipment upgrades, modifications, and new tool installation/qualification * Work closely with process engineers to improve yield and reduce variation * Lead or participate in cost reduction, productivity, and quality improvement projects Requirement • Bachelor’s Degree in Electrical, Mechanical, Mechatronics, or related Engineering field • 3–5 years of experience in semiconductor lithography equipment engineering • Hands-on experience with steppers/scanners/tracks • Strong troubleshooting skills in complex equipment systems • Team player with good communication skills. • Ability to work under pressure in a fast-paced manufacturing environment • Proactive and ownership-driven mindset 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.

STMicroelectronics · SG

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. Key Responsibilities 1\. Equipment Ownership & Uptime * Serve as primary owner for assigned tools, especially, LAM XLE and LAM Rainbow systems. * Maintain and continuously improve OEE, MTBF, and MTTR targets. * Develop and maintain equipment health monitoring and baseline control (SPC, FDC, fault codes, alarms). * Drive daily tool performance reviews, documenting issues, actions, and recovery plans. 2\. Maintenance & Troubleshooting * Plan, execute, and optimize preventive maintenance (PM) activities according to OEM recommendations and fab strategies. * Perform complex troubleshooting on electrical, mechanical, vacuum, RF, gas delivery, and software subsystems. * Lead root cause analysis (RCA) for chronic and high‑impact issues using structured methods (8D, Fishbone, 5‑Why, etc.). * Coordinate and supervise vendor field service engineers (FSEs) and contractors during major interventions, upgrades, and rebuilds. 3\. Process / Equipment Interaction * Work closely with process engineering to ensure equipment performance supports CD, profile, uniformity, selectivity, and defectivity requirements. * Analyze tool logs, SPC charts, metrology data, and wafer maps to correlate equipment conditions with yield and parametric performance. * Support process qualifications, chamber swaps, hardware changes, and recipe releases. * Ensure correct implementation and maintenance of chamber matching between AMAT and TEL tools. 4\. Continuous Improvement & Cost Reduction * Identify and implement improvement projects to increase uptime, extend parts lifetime, and reduce operating cost. * Optimize consumables usage and spare parts strategy (buffer stock, repair vs. replace, refurbishment plans). * Participate in or lead CIP / Lean / Six Sigma projects for productivity and quality enhancement. * Support capacity upgrades (chamber additions, throughput improvement, software enhancements). 5\. Documentation, Procedure & Training * Create and maintain standard operating procedures (SOPs), maintenance procedures, and troubleshooting guides for AMAT SuperE, AMAT DPS. * Document all events, alarms, interventions, and changes in the equipment history system (EHS/CMMS). * Provide technical training and coaching to equipment technicians, junior engineers, and shift personnel. * Ensure compliance with change management process for hardware, software, and recipe modifications. 6\. Safety & Compliance * Ensure all activities follow EHS regulations, company safety rules, and cleanroom protocols. * Conduct and support risk assessments, LOTO procedures, and safety audits for gas, chemical, RF, and high‑voltage systems. * Support compliance with ISO/Automotive/Quality Management Systems as applicable. Job Requirements 1. Bachelor’s Degree in Electrical & Electronics Engineering, Materials Science Engineering, Chemical Engineering or equivalent 2. Min 5 years of relevant work experience in Semiconductor Etch area, familiar with Etch Equipment (LAM XLE and LAM Rainbow) 3. Good analytical and creative problem-solving skills with a keen eye to details 4. High degree of interpersonal skills and able to work both independently and with cross-functional teams 5. Knowledge of SPC, FMEA, 8D methodologies. 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.