Postscript is an AI messaging platform trusted by 20,000+ Shopify brands. We are hiring a Staff Platform Engineer to design and operate Acorn, our next‑gen CDP and messaging platform.
You will own infra topology, guardrails, runbooks, and incident leadership for a 500K+ events/sec system on AWS/EKS. You’ll work with 5+ years of production Kubernetes and cloud experience, Terraform/GitOps, and data systems like Postgres.
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