customer.io

We're an automated messaging platform to send targeted emails, push notifications, and SMS to lower churn, create stronger relationships, and drive subscriptions. Come join our team and help solve some of the truly hard problems that come from working with 1000's of customers receiving and sending billions of messages per month. We're also looking for site reliability engineers to join team. We already have a stable platform with excellent monitoring. However, we have also have a strong desire to improve things! Our infrastructure is based around heavily sharded MySQL, redis, kafka and home grown message queues and the majority of our platform is written in golang. Please join and help make our backend systems more reliable and scalable. At Customer.io, we're committed to building a diverse environment and encourage applicants from underrepresented groups. We want people with different backgrounds from the team we have today to bring their perspective and thoughtfulness to the work that we do and the culture we foster.