Close is hiring a Senior Frontend Engineer (Marketing) to be the technical owner of its marketing website. The role requires ~5+ years building conversion-focused sites, experience with modern stacks (Astro, headless CMS like Sanity, Vercel), strong performance and technical SEO skills, analytics and experimentation instrumentation (Segment, Amplitude, Customer.io), and building tooling to enable marketing self-serve. The position is remote and limited to candidates in the USA.