Sr Backend Engineer - Platform

📋 Description Design and implement APIs, services, and core backend components in Go Scale infra, RBAC, caching, auth, and billing tech for a SaaS platform Create a marketplace of integrations to plug Keystone AI into different stacks Design and optimize the ingestion path for bursts while maintaining data freshness Collaborate with a remote-first, high-ownership team 🎯 Requirements 5-8 years of experience in Go Strong understanding of concurrency, locks, channels, and Go performance Experience building distributed systems with clean, scalable code Loves open source with OSS contributions Ability to drive end-to-end initiatives from idea to rollout Excellent written and verbal communication for tech docs 🎁 Benefits Remote-first, async-friendly culture Huge scope and ownership of your work Collaborate with a high-caliber team who ships Open-source observability project with real impact Opportunity to help define the future of Keystone AI