Senior Engineer I, Process Engineering (PECVD)

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. Job's mission As a Senior Engineer I, Process Engineering (PECVD) at ASM Korea, you will play a key role in developing, optimizing, and supporting advanced PECVD processes for leading semiconductor customers. This role is based in Korea , with primary responsibility for supporting Japan-based customers and projects , requiring strong execution capability, deep process understanding, and excellent communication skills in a global environment. You will work closely with customers, field, and global R&D teams to enable high‑volume manufacturing and next‑generation device applications. What you will be working on Develop, optimize, and support PECVD processes for dielectric and functional thin films (including SiO, SiC ) for logic, memory, analog, power, and MEMS applications. Design, execute, and analyze complex experiments using DOE and RSM , and interpret advanced process and materials characterization results. Drive process transfer, customer demonstrations, and high‑volume manufacturing (HVM) support . Troubleshoot process and equipment issues through hands‑on engagement and structured problem‑solving methodologies. Collaborate with global R&D, field service, and marketing teams to define customer requirements and deliver robust process solutions. Produce and present technical documentat