Job Title: Staff Engineer, DRAM Field Application Office Location: San Jose, CA Job Type: Full-Time Work Model: Onsite About SK hynix America At SK hynix America, we're at the forefront of semiconductor innovation, developing advanced memory solutions that power everything from smartphones to data centers. As a global leader in DRAM and NAND flash technologies, we drive the evolution of advancing mobile technology, empowering cloud computing, and pioneering future technologies. Our cutting-edge memory technologies are essential in today's most advanced electronic devices and IT infrastructure, enabling enhanced performance and user experiences across the digital landscape.

We're looking for innovative minds to join our mission of shaping the future of technology. At SK hynix America, you'll be part of a team that's pioneering breakthrough memory solutions while maintaining a strong commitment to sustainability. We're not just adapting to technological change – we're driving it, with significant investments in artificial intelligence, machine learning, and eco-friendly solutions and operational practices.

As we continue to expand our market presence and push the boundaries of what's possible in semiconductor technology, we invite you to be part of our journey to creating the next generation of memory solutions that will define the future of computing. Job Overview: The DRAM Field Application Engineer will lead customer‑facing technical engagements and serve as a senior technical and strategic interface between key customers, contract manufacturers, and headquarters. This role is responsible for driving design wins, managing complex customer programs, and ensuring the successful adoption, qualification, and lifecycle management of DRAM products.

Key Responsibilities

: Serve as the primary senior technical interface for key customers, providing expert guidance on DRAM products, system integration, and issue resolution Identify customers’ current and future technical and product

Requirements

and drive design wins through product evaluation, sampling, and qualification Lead new product introductions (NPI), including qualification planning, sample planning, and coordination with customers, contract manufacturers, and HQ teams Own customer product lifecycle management, including product roadmap communication, PCN/EOL management, and technical documentation support Manage customer product quality, acting as the escalation point for RMA, failure analysis, and corrective action activities in collaboration with HQ QA teams Build and maintain strong customer relationships through regular technical and program reviews, ensuring high levels of customer satisfaction Collaborate cross‑functionally with HQ R D, Product Planning, Quality, Sales, and Operations teams to align customer needs with product and technology strategies

Qualifications

: Bachelor’s degree in Electrical Engineering, Computer Engineering, or a related technical field 10–15 years of experience in Field Application Engineering, customer technical support, or semiconductor/memory‑related roles Strong working knowledge of DRAM products, memory architecture, and DRAM operation principles Proven experience managing complex customer

, system‑level debugging, and technical issue resolution Excellent analytical, problem‑solving, and decision‑making skills Strong communication skills with the ability to explain complex technical concepts to customers and internal stakeholders

Preferred Qualifications

: Master’s degree in a relevant technical field Extensive experience in the semiconductor industry, preferably DRAM or memory products Hands‑on experience with DRAM quality management, reliability, and failure analysis processes Experience leading major customer accounts or strategic programs Strong presentation and documentation skills Fluent bilingual communication in English and Korean, with experience working in global, customer‑facing environments Requirement: Authorized