Location(s): US (remote), Boston (hybrid), or New York (hybrid) Years spent building on the restaurant front lines taught us how to build for speed, reliability, and complexity. Built for the dinner rush, our cloud-based platform and tough hardware now power high-velocity operations beyond restaurants. Join us to expand Toast’s impact to other industries – helping all kinds of business operators delight their customers, do what they love, and thrive. Bready* to make a change? Toast’s New Ventures business unit has the goal of researching, developing, and eventually scaling a new generation of products and business lines that can have a substantial impact on Toast’s long-term growth. In this unique role, you will be one of the founding engineers on one of our New Venture teams. If you are the type of engineer who would love to build from scratch on the existing Toast ecosystem, this could be the perfect job for you. We are in the early stages of building out features that cater to new types of establishments, and have seen an exciting level of interest in early conversations with operators. We’re scrappy and motivated to capture this growth, with many opportunities to make a big impact in this emerging space! About this roll* (Responsibilities) Lead mobile development for a new team to address critical operator needs currently unmet by Toast. Own the architecture and mobile implementation for key features and components for the New Venture across the Toast codebase. Understands operator needs and contributes to the team’s business strategy. Collaborate closely with New Ventures Leads to successfully launch an MVP and facilitate its scalable adoption by a broad customer base. Navigate diverse codebases across disciplines to consistently deliver high-quality code within established timelines. Demonstrate a high degree of ownership in all aspects of development. Leverage cutting edge AI tools to enhance your development workflow, improve velocity, and help pioneer new approaches to building - contributing to a culture of innovation and productivity across the team. Do you have the right ingredients*? (Requirements)

• Provide ongoing support for the existing Android project codebase. • Develop new features that enhance product functionality. • Maintain and integrate internal and external third‑party modules and frameworks. • Investigate and resolve project‑related external issues. • Collaborate effectively with distributed teams across locations.

• Architect and build high-quality native Android applications • Create responsive and fluid user interfaces leveraging Jetpack Compose • Design and implement efficient data communication layers using GraphQL • Ensure application stability by writing comprehensive automated tests • Proactively track app performance and stability using Crashlytics • Work with both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB) databases

• Own development of medium-to-large features, ensuring accountability and quality from concept to release. • Write performant, testable, and maintainable code across improvements, user-facing features, and bug fixes. • Partner with product managers and designers in cross-functional discussions to translate requirements into elegant solutions. • Propose and design creative approaches to challenging problems, contributing to product direction and feature design. • Collaborate with an agile, distributed team of developers and QA engineers—sometimes leading, sometimes supporting, but always contributing to team success. • Continuously optimize app performance, stay up to date with modern Android practices, and champion best-in-class engineering standards.