Staff Software Engineer, Application Infrastructure

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy.

We're looking for an experienced software engineer to play a critical role in further scaling and developing Toast's cloud platform and infrastructure. Our platform processes billions of requests per day from hundreds of internal services and hundreds of thousands of mobile devices; these numbers grow exponentially year over year as we add new restaurants and capabilities to the platform. Our team is responsible for developing secure, observable, highly available, large-scale shared services and infrastructure.

Responsibilities

• Architect, design, and deliver ultra-reliable, high-performance services and infrastructure used by millions
• Uncover and resolve performance bottlenecks across infrastructure, databases, and APIs
• Define and enable adherence to engineering best practices, coding standards, and architectural guidelines
• Collaborate closely with the Product team to influence features, technical direction, and long-term product vision

Requirements

• Hands-on experience building and operating complex, mission-critical, large-scale distributed systems in the Cloud
• Expertise in asynchronous messaging, event-driven architecture, APIs, and integration patterns
• Track record of delivering clean, maintainable, and resilient code that stands the test of time
• Proficiency in Java or Kotlin preferred (experience in other modern programming languages also valued)
• Exceptional communication and collaboration skills, with demonstrated ability to align and inspire cross-functional teams
• A demonstrated record of mentoring junior team members and enhancing the team's effectiveness

Tech Stack Our team builds and operates on a modern, cloud-native stack with heavy use of AWS, developing services and shared libraries in Kotlin and Go backed by PostgreSQL and DynamoDB. Infrastructure is provisioned and managed with Terraform. We oversee Toast's sharded PostgreSQL databases, own and drive the organization's use of Apache Pulsar to enable event-driven architecture at scale, and provide developers with tools and services to easily schedule recurring jobs.

Benefits We strive to provide competitive compensation and benefits programs that help to attract, retain, and motivate the best and brightest people in our industry. Learn more about our benefits at https://careers.toasttab.com/toast-benefits.