Senior Backend Engineer - Data Core (Remote Europe)
Summary
Design and run the data infrastructure for a large-scale creator data platform covering 400M+ profiles across Instagram, TikTok and YouTube. Day to day: building scalable, cost-efficient data collection and observability systems on AWS with TypeScript and Node.js.
Lever, Inc. is seeking a Senior Backend Engineer – Data Core for a partner company based in Spain. You will design and run data infrastructure powering a large-scale creator data platform, handling 400M+ creator profiles across Instagram, TikTok, and YouTube.
This remote-first role emphasizes autonomy, end‑to‑end ownership, and cost-efficient, reliable systems. You will work with a modern stack on AWS, TypeScript and Node.js, focusing on scalable data collection, observability, and collaboration