onsemi is seeking a self-driven and motivated professional to join our Supplier Quality Team with a role based in Bucheon, S. Korea. At onsemi, a global leader in Silicon Carbide (SiC) power solutions, you will have the opportunity to work with top-tier global vendors and collaborate with cross-functional teams worldwide across R&D, Product Engineering, Process Engineering, and Supplier Quality. This role is responsible for Supplier Quality Engineering (SQE) across all front-end semiconductor raw materials — including SiC substrates, silicon substrates, metal targets, photo masks, photoresists, chemicals, and process gases. While the scope spans the full range of raw materials, there will be an initial concentration on SiC substrates, given their critical importance to onsemi’s leadership in SiC-based applications. By joining this team, you will help define material specifications, ensure supplier compliance, and drive continuous improvements that directly impact the performance and reliability of onsemi’s semiconductor products. This position offers a unique chance to influence the global semiconductor supply chain and grow into a recognized expert across all front-end raw materials. **onsemi** (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world. **More details about our company benefits can be found here:** https://www.onsemi.com/careers/career-benefits We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.