Backend Engineer

Why this role existsOur backend ingests and serves a fast-moving catalog with tens of millions of prices, while supporting search, recommendations, collections, and price history. We need an engineer who wants to own that system in production, not just add endpoints to it. What you'll doDesign and ship Go services for 10M+ deals, search, and collectionsBuild ingestion and processing pipelines that keep multi-retailer data freshOwn performance and reliability across PostgreSQL, Redis, ClickHouse, and MilvusHelp us monitor our services and infrastructure with Axiom and Grafana QualificationsProduction Go experience, or deep backend experience and the ability to get productive in Go quicklyStrong Postgres fundamentals and practical experience with caching or analytical storesAbility to use AI tools to work faster without replacing your own judgment.An operator's mindset: you don't do 80% of the work and move on. You own the system and monitor it in production.Experience moving and validating large, frequently changing datasetsYou prefer simple, observable systems over clever abstractions