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Staff Software Engineer - Application Infrastructure

New York, NY, US💼 Full-time💰 $193,000–$309,000🗓 2026-05-24 → 2026-08-14

Core

Architect, design, and deliver ultra-reliable, high-performance cloud services and infrastructure used by millions of users across Toast's platform.

Role type

Staff Software Engineer (Application Infrastructure)

Builds

Secure, observable, highly available, large-scale shared services and infrastructure for Toast's cloud platform

Domain

Fintech / Restaurant Technology / Cloud Infrastructure

Deliverable

production ML models | infrastructure

Required skills

Distributed systems architecture, Asynchronous messaging, Event-driven architecture, API design, Cloud operations, Mentoring, System performance optimization

Preferred skills

Java, Kotlin, Go, PostgreSQL, DynamoDB, Terraform, Apache Pulsar

Technologies

AWS, Kotlin, Go, PostgreSQL, DynamoDB, Terraform, Apache Pulsar

Responsibilities

Architect and deliver ultra-reliable, high-performance services; Uncover and resolve performance bottlenecks across infrastructure, databases, and APIs; Define and enable adherence to engineering best practices and architectural guidelines; Collaborate with Product teams to influence technical direction and long-term product vision; Leverage AI tools to enhance development workflow and pioneer new approaches

Seniority

Staff, hands-on IC with strategic influence

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