Security Engineer, Platform

Responsibilities

• Build and improve the security foundations of Resend’s platform, including API keys, service permissions, secrets management, tenant isolation, audit logs, and internal access controls
• Help design secure defaults for new services, workers, queues, databases, internal tools, and deployment pipelines
• Improve detection and response for suspicious access, leaked credentials, abnormal sending behavior, privilege changes, and sensitive system events
• Review and update our processes/pipelines so that security is “built-in”, not “bolt-on”
• Raise the security bar
• You will be a great fit if you...
• Have experience securing production infrastructure, cloud environments, APIs, developer platforms, or multi-tenant SaaS products
• Can write code and are comfortable reading application, infrastructure, and deployment code
• Understand authentication, authorization, secrets, IAM, logging, audit trails, incident response, and secure deployment pipelines
• Independently prioritize and drive your day-to-day as the first dedicated security hire

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