
Customer. io is a versatile marketing automation tool for sending relevant messages based on behavior across web and mobile products.
Director, Engineering
Hi, I’m Paul, VP of Engineering at Customer.io . I’m looking for an experienced engineering leader to own Customer.io 's product development engineering teams. The most important near-term project is delivering our new billing platform from the ground up. This is a high-priority, zero-to-
Outbound Business Development Representative
About Customer.io Over 9,000 companies — from scrappy startups to global brands — use our platform to send billions of emails, push notifications, in-app messages, and SMS every day. Customer.io powers automated communication that people actually want to receive. We help teams send smarter, more rel
Outbound Business Development Representative
Demand Generation Manager, ABM
About Customer.io Over 9,000 companies — from scrappy startups to global brands — use our platform to send billions of emails, push notifications, in-app messages, and SMS every day. Customer.io powers automated communication that people actually want to receive. We help teams send smarter, more rel
Account Manager, EMEA
About Customer.io Over 8,000 companies — from scrappy startups to global brands — use our platform to send billions of emails, push notifications, in-app messages, and SMS every day. Customer.io powers automated communication that people actually want to receive. We help teams send smarter, more rel
Senior Software Engineer - Email Channel
Hi, I'm Brian, Senior Director of Engineering at Customer.io . We're looking for experienced engineers who want to own the email channel end to end — from the infrastructure that delivers billions of messages reliably, to the product surfaces our customers use to build, send, and analyze their campa
Senior Software Engineer - Email Channel
Lead Recruiter, Go-To-Market
About Customer.io Over 8,000 companies — from scrappy startups to global brands — use our platform to send billions of emails, push notifications, in-app messages, and SMS every day. Customer.io powers automated communication that people actually want to receive. We help teams send smarter, more rel
Senior Manager, Revenue Enablement Programs
About Customer.io Over 8,000 companies — from scrappy startups to global brands — use our platform to send billions of emails, push notifications, in-app messages, and SMS every day. Customer.io powers automated communication that people actually want to receive. We help teams send smarter, more rel
Director, Sales
About Customer.io Over 7,500 companies — from scrappy startups to global brands — use our platform to send billions of emails, push notifications, in-app messages, and SMS every day. Customer.io powers automated communication that people actually want to receive. We help teams send smarter, more rel
Information Security Specialist
About Customer.io Over 8,000 companies — from scrappy startups to global brands — use our platform to send billions of emails, push notifications, in-app messages, and SMS every day. Customer.io powers automated communication that people actually want to receive. We help teams send smarter, more rel
Senior Software Engineer, Backend
Hi, I’m Paul, VP of Engineering at Customer.io . We’re looking for experienced backend engineers who care deeply about reliability, performance, and scalability. You’ll design, build, and evolve the systems that power communication at massive scale - while helping us push the boundaries of wha
Senior Software Engineer, Backend
Senior Software Engineer, Backend
Hi, I’m Paul, VP of Engineering at Customer.io . We’re looking for experienced backend engineers who care deeply about reliability, performance, and scalability. You’ll design, build, and evolve the systems that power communication at massive scale - while helping us push the boundaries of wha
Senior Software Engineer, Backend
Senior Software Engineer, Full Stack
Hi, I’m Paul, VP of Engineering at Customer.io . We’re looking for curious, driven Fullstack (Product) Engineers who want to own big things and delight our customers. You’ll design, build, and ship the core product experiences our customers rely on - while helping the team push boundaries on what gr
Senior Software Engineer, Full Stack
Senior Software Engineer, Full Stack
Hi, I’m Paul, VP of Engineering at Customer.io . We’re looking for curious, driven Fullstack (Product) Engineers who want to own big things and delight our customers. You’ll design, build, and ship the core product experiences our customers rely on - while helping the team push boundaries on what gr
Mid-Market Account Executive, EMEA
👋 Hello from the Recruiting Team at Customer.io ! We're expanding our sales team and seeking motivated and successful Account Executives at the Mid-Market level to join us! We are looking to expand our team in Ireland . This role offers a unique opportunity to take your sales career to the nex
Mid-Market Account Executive, EMEA
Senior Account Executive
👋 Hello from the Recruiting Team at Customer.io! We’re looking for a motivated, experienced Senior Account Executive to join our growing sales team and help drive the next stage of Customer.io’s growth. In this role, you’ll represent Customer.io to our largest prospective customers and manage the fu