Senior Software Engineer

DuPont, a global leader in innovation, is seeking a Senior Software Engineer for their Semiconductor Technologies Litho Organization. This role is central to driving digital transformation across global manufacturing and quality systems. The position offers an exciting opportunity to build impactful systems that power critical operations and connect global teams across the USA, Japan, and Korea.

The role involves designing and developing custom web-based applications that support manufacturing execution, product quality, and supply chain workflows across multiple global sites. You'll be responsible for building robust backend infrastructure, implementing automation using DevOps tools, and creating intuitive front-end interfaces with data visualizations. The position requires strong technical expertise in C#, .NET, PowerShell, Python, NodeJS/Vue, and SQL, along with excellent communication skills in English.

As a Senior Software Engineer, you'll be working in a hybrid environment across multiple locations, including Cheonan-si, Marlborough, and Seoul. The role requires 10+ years of software development experience in manufacturing or related industries, demonstrating the position's senior nature and the complexity of the systems you'll be working with.

What makes this role particularly compelling is the opportunity to work on systems that directly impact real-world manufacturing operations in the semiconductor industry. You'll be part of DuPont's mission to deliver essential innovations that help create global prosperity, from providing clean water to billions of people to manufacturing materials crucial for everyday technology devices.

The ideal candidate will be proactive, independent, and results-driven, with a passion for delivering clean, high-quality code and user-focused solutions. Additional valuable skills include experience in the semiconductor industry, multilingual capabilities (English, Korean, and Japanese), and knowledge of industrial systems like process data historians, LIMS, SAP, and OPC protocols.