A leading tech solutions provider is seeking a Senior Front End Engineer in Argentina to architect custom advertising solutions and optimize revenue systems for a high-traffic digital platform. In this role, you will work with engineering and ad operations teams to build tools that maximize performance while ensuring a superior user experience across various ad ecosystems. The adecuado candidate will have over 5 years of software engineering experience with strong skills in JavaScript, React, and Next.js, along with familiarity with advertising technologies.