Principal AI-Driven Backend Engineer
Summary
Principal engineer on Toast's Dublin IQ Grow team, designing and shipping AI-enabled marketing features end to end using Java/Kotlin on the backend, React on the frontend, and AI tooling, while mentoring peers and partnering with Product and Design in a hybrid, two-days-per-week Dublin office setup.
Toast in Dublin is seeking an experienced backend/full-stack engineer for the IQ Grow team. You will design AI-enabled marketing solutions, collaborate with Product and Design, and balance technical excellence with product impact.
You will mentor peers, contribute code, and ship features end-to-end in a hybrid two-day-per-week Dublin office setup, working across Java/Kotlin, React, and AI tooling to drive growth.