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Mixmax is the #1 product helping Revenue teams to become automatically proactive by eliminating busywork for a flawless customer experience. We're looking for a Senior Platform Engineer who wants high ownership: leading projects end-to-end, improving how services are built and operated, and creating paved paths that reduce toil across engineering. This role can be based in LATAM or Europe.
Job Responsibility:
Ship meaningful improvements to our infrastructure, reliability and developer experience
Take ownership of key platform areas and processes
Partner with product engineers to understand pain points, unblock delivery, and raise standards and improve how we operate
Requirements:
Strong experience with TypeScript/Node.js and AWS
Familiarity with infrastructure-as-code (Terraform)
Experience operating and supporting the systems you build
Clear written communication
Nice to have:
Experience with MongoDB, OpenSearch/Elasticsearch, or Redis/Valkey
Familiarity with observability tooling (OpenTelemetry, Datadog, etc.)
Experience building internal platforms or developer tools
Familiarity with microservices / event-driven / serverless architectures
Experience with networking (DNS, load balancing, VPCs, etc.)