Device Engineer

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 122 nationalities, present in 40 countries, and comprising over 49,000 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. About the role We are seeking a motivated and detail-oriented Device Engineer to join our T84 operation team. In this role, you will be responsible for improving process performance, ensuring parametric test quality and stability, and supporting product transfer, correlation, and qualification activities. You will play a key role in driving product quality, productivity, and continuous improvement across production and engineering operations. Your role • Support production capacity improvement and test efficiency initiatives. • Monitor and improve prober/tester performance, including obsolescence management and test time reduction. • Ensure compliance with parametric testing rules, OCAP, production procedures, and quality standards. • Manage process changes, including equipment qualification and new product integration/transfer. • Perform daily disposition and investigation of lots on hold due to testing issues. • Qualify new tools, equipment, and materials; prepare and maintain relevant documentation. • Support test program control, release, and script/GTS updates. • Analyze tester health, trends, and KPIs to identify and implement improvements. • Resolve chronic and sporadic test-related issues, including drift and tester mismatch. • Support SPC, CPMRR, and process robustness activities. • Drive Cpk improvement and tester flexibility across platforms. • Participate in audits, maintain documentation, and support internal/external customer requirements. • Lead or contribute to continuous improvement projects and team-based problem solving. • Support training and development of technicians, operators, and new engineers. • Ensure all work complies with environmental, health, and safety requirements. Requirements • Degree in Engineering, Electronics, Semiconductor, or related field. • Experience at least 1 or 2 years in Parametric Test or Final Test , device engineering, or process engineering. • Strong analytical, troubleshooting, and problem-solving skills. • Good understanding of statistical process control, quality systems, and manufacturing flow. • Ability to work collaboratively with cross-functional teams. • Strong communication and documentation skills. Key Interface • Production teams • QA • Maintenance • Equipment Engineers • Probecard Engineers • Fab Process Engineering • Divisions / external customers for reject analysis and process support ST is proud to be one of the 17 companies certified as a 2026 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.