Step into a career with ASM, where cutting edge technology meets collaborative culture. For over 55 years ASM has been ahead of what’s next, at the forefront of innovation and what’s technologically possible. With more than 4,500 ASMers representing 70 nationalities, our people and our advanced semiconductor devices are playing a crucial role in trends such as 5G, cloud computing, AI, and autonomous driving. But we’re more than just a tech company. We value diversity, inclusion and sustainability as we strive to make a positive impact on the world. Our development programs help support your growth, shaping your future and pushing the boundaries of innovation to unleash potential. ASM is recruiting a Process Engineer for our Global Key Product Unit in Tama, Japan. The successful candidate will be part of the PEALD Process Development team, responsible for technological innovations and the development of new processes for semiconductor fabrication. Key Responsibilities: Design experiments, collect data, analyze results, and compile reports on various process development experiments. Perform hardware characterization, define process window, and analyze process-hardware interaction. Troubleshoot complex problems, perform Root Cause Analysis, and resolve difficult process engineering issues. Generate internal and external documentation, including product documentation, presentations, and technical reports. Interact with customers to resolve challenging process engineering issues with limited supervision. Promote team building and provide technical and theoretical communication leadership. Approximately 20–30% business travel throughout the year to support projects and customers internationally, including locations such as the United States, Taiwan, and Korea Travel may include extended international assignments , with the longest continuous assignment lasting up to three months Role requires on‐site and hands‐on work in a cleanroom environment Comfortable working in accordance with cleanroom safety, quality, and contamination control protocols , including wearing required protective equipment Key Requirements: Education: PhD preferred in the following disciplines: Materials Science and Engineering (MSE), Chemical Engineering (Ch.E), Chemistry, or Physics. Demonstrates expertise in their own discipline and has a basic understanding of related disciplines. Knowledgeable about best practices and understands how their area integrates with others, recommending product and process improvements. Willingness to tackle new problems and develop strategies for project execution. Strong problem-solving skills, able to approach existing solutions from a fresh perspective and think innovatively. Preferably, knowledge of plasma physics, material chemistry, and vacuum chamber handling. English business level Work Location : Tama, Tokyo Japan Apply today to be part of what’s next. We make the tech that enables the chips in devices which improve lives around the world. We do this with an eye to the future, pushing the boundaries of what’s possible through cutting-edge innovation, and driving the next wave of technological breakthroughs that shape how we live, work, and connect. To learn more about ASM, find us at asm.com and on LinkedIn , Facebook , Instagram, X and YouTube . ASM is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, age, nationality, social or ethnic origin, sexual orientation, gender, gender identify or expression, marital status, pregnancy, political affiliation, disability, genetic information, veteran status, or any other characteristic protected by law.