Senior Backend Engineer (Data, Search, Infrastructure)

Paperpile runs on data at scale, with a literature database of 250M+ academic papers and a growing body of user data accumulated over more than a decade. You'll work across the systems that ingest, process, store, and serve this data reliably: building pipelines, optimizing search, handling PDFs at scale, and exposing clean APIs. Requirements Strong backend engineering background with experience building and operating data-heavy systems in production. Experience deploying and operating services on AWS . Experience…