Over the last few years, Samsung has been investing in building up a portfolio of engaging services across its devices to complement its market-leading hardware business while leveraging its unparalleled global distribution footprint. These services, along with a vast partner network and proprietary data, generate a massive opportunity for ad-based monetization. Samsung Ads is a highly successful and fast-growing business that has operated for five years. The continued success of this business depends on the products, technologies, and tools owned by the Global Ads & Data Product & Engineering team. The Global P&E team is a large organization consisting of hundreds of people with a significant presence in four countries. This dynamic and complex team operates quickly, working across a broad spectrum of product and strategic domains. Join our team as Senior Front-End Software Engineer and work on developing ad framework components for our various ad products. You will contribute to design, architecture, building, deploying, and maintaining multiple client-side components (JavaScript) for ad monetization and measurement stack. This role is 100% hands-on development and focuses on software architecture and engineering best practices. You will work with experienced, passionate programmers as part of the full-stack team within a broader engineering organization with a strong technical culture.