Senior Software Engineer - Product-Led Growth
Core
Build backend services and shared infrastructure for in-product growth experiences, including targeting, offer delivery, purchase flows, and LLM-powered features for restaurants.
Role type
Senior Software Engineer (Backend & Growth Platform)
Builds
Shared targeting, eligibility, offer delivery, purchase, and measurement services for Toast's restaurant platform.
Domain
Fintech / Restaurant Technology / Product-Led Growth (via careerplan.io/jobs/8249586-senior-software-engineer-product-led-growth-at-toast)
Deliverable
production ML models | product features
Required skills
Kotlin, Java, object-oriented programming, full-stack development, experimentation/A/B testing, growth engineering, attribution analysis, LLM/AI platform experience, prompt engineering, tool use design
Preferred skills
Building on top of data products (scores, segments, recommendations), AI tooling proficiency (Claude, Cursor, MCP servers)
Technologies
Kotlin, Java, LLMs, AI platforms
Responsibilities
Drive end-to-end development of backend services for growth experiences; build reusable infrastructure for targeting and purchase flows; integrate with propensity scores and billing systems; design experimentation instrumentation; partner with product and data science to translate business goals into testable changes; mentor engineers.
Seniority
Senior, hands-on IC with mentorship
