Arc XP is a cloud-based digital experience platform that powers over 2000 media sites globally, reaching 1.5 billion unique users. Job Description We are seeking a highly skilled Staff Software Engineer to join our backend engineering team focused on content retrieval systems. This role offers an opportunity to work on a platform that serves a large audience and thrive on scale challenges. The ideal candidate will have deep expertise in search technologies, strong backend development skills, and experience with AWS cloud services. They will collaborate across teams on performance, scalability, security, and cost optimization. Key responsibilities include designing scalable solutions, maintaining high-quality standards through automated testing and observability, participating in Agile development practices, and being part of an on-call rotation to maintain service level agreements. As a technical leader, you'll mentor team members and participate in code reviews, design discussions, and knowledge sharing. The role operates on US EST hours but offers remote work flexibility, with team members currently located across Latin America.