Customer.io
Create personalized customer journeys that engage and convert with our versatile customer engagement platform. Scale, flex, and innovate at your own pace. Because when powered by data, your messages lead to meaningful relationships. Deliver meaningful interactions: Make every message relevant by building unique customer interactions across mobile and web using email, in-app messages, SMS, and push notifications. Designed to help you scale: Manage all your messaging in one place with a platform that seamlessly integrates with the tools you use every day. Data without limits: Put an end to data silos by easily moving real-time data from source to destination and crafting campaigns with unlimited profile attributes, events, or actions.
Open Positions at Customer.io
8 open positions
Build the SDKs and developer tools that help thousands of companies integrate with Customer.io. You’ll lead initiatives from technical direction through release while using AI-assisted workflows to work across languages and unfamiliar codebases.
Build and own the distributed backend infrastructure powering Customer.io’s high-volume marketing automation platform. You’ll lead architecture for scalable, reliable systems handling billions of events and messages.
Customer.io is hiring a GTM AI Engineer to turn rapidly built AI agents into reliable, production-grade systems for go-to-market teams. You’ll own agent evaluations, observability, deployment infrastructure, databases, and ongoing production improvements.
Own Customer.io’s email channel end to end, from distributed systems that deliver billions of messages to polished campaign creation and analytics experiences. You’ll combine Go backend engineering, React product development, and deep email deliverability expertise.
Build and scale polished full-stack product experiences used by thousands of companies to power automated customer communications. You’ll work across Go, React, Ember, and TypeScript while owning complex projects and improving the customer experience.
Build and scale the backend systems that power billions of customer communications at Customer.io. You’ll own distributed-system projects end to end while driving reliability, performance, and thoughtful engineering practices.
Build and scale polished full-stack product experiences that help thousands of companies deliver relevant customer communications. You’ll own complex technical work across Go, React, Ember, and TypeScript while partnering closely with the team and customers.
Build and operate reliable, high-performance Go-based distributed systems that power billions of customer communications at Customer.io. This senior backend role combines end-to-end technical ownership, scalability, production operations, mentorship, and thoughtful use of AI development tools.