Senior Software Engineer, IQ Grow
Core
Design, build, and maintain scalable backend and full-stack solutions for Toast's AI-driven marketing platform that helps restaurants personalize guest experiences and grow their businesses.
Role type
Senior Software Engineer (Backend/Full-Stack)
Builds
High-impact go-to-market initiatives combining AI agentic solutions with human-in-the-loop workflows for the restaurant industry.
Domain
Fintech / Hospitality / AI
Deliverable
production ML models (via careerplan.io/jobs/8249589-senior-software-engineer-iq-grow-at-toast)
Required skills
Java, Kotlin, React, GraphQL, PostgreSQL, DynamoDB, AI-assisted development, LLM-based agents, unit testing, clean code, system design
Preferred skills
Experience with Claude Code or similar AI agentic tools, mentoring engineers, cross-stack curiosity
Technologies
Java, Kotlin, React, Tailwind, GraphQL, Storybook, Android, PostgreSQL, DynamoDB, Claude Code
Responsibilities
Design and build scalable backend services; ship features end-to-end from design to rollout; mentor less experienced engineers; collaborate with Product, Design, and Engineering stakeholders; leverage AI tools to enhance development workflow.
Seniority
Senior, hands-on IC
