Title: Software Engineer II, Backend — Toast International
Location: Toronto, ON / Canada Hybrid (Ontario)
Level: Software Engineer II (SE2)
Who We Are
Toast is driven by building the restaurant platform that helps restaurants adapt, take control, and get back to what they do best: building the businesses they love.
Are you bready* for a change?
As a Software Engineer II on the Toast Tables International team, you will build and scale the cloud services powering modern table management, guest reservations, and front-of-house hospitality for high-volume restaurants across the UK, Europe, and Canada.
In this role, you will work hands-on with distributed microservices in Java and Kotlin—delivering high-impact capabilities such as payment integrations, messaging services, and core platform workflows. You will collaborate with senior engineers, product managers, designers, and mobile/web teammates across North America and Europe to deliver reliable, high-performance features.
About this roll* (Responsibilities)
- Build, test, and deploy scalable backend microservices using Java / Kotlin and AWS infrastructure.
- Implement core reservation and guest lifecycle APIs, including international phone validation, geoblocking rules, and two-way notification services.
- Develop transactional and payment components for reservation , pre-authorizations, and Card workflows.
- Build data sync endpoints and event consumers connecting with POS order data, fulfillment, and Guestbook profiles.
- Write comprehensive automated unit, integration, and contract tests to ensure zero-regressi