Senior Fullstack Engineer, New Ventures

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!

A day in the life (Responsibilities)

• Be a strong independent contributor backend development for a new team to address critical operator needs currently unmet by Toast. Pair closely with the Staff engineer to ship our roadmap.


• Contribute to the architecture and backend implementation for key features and components for the New Venture across the Toast codebase.


• Understand operator needs and contribute 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.

What you'll need to thrive (Requirements)

• Proficiency in Kotlin (preferred) or Java


• A track record of significant technical impact on your team.


• Experience in 0 -> 1 builds.


• Hands-on experience in building complex, large-scale distributed systems in production environments.


• Strong experience in distributed systems, asynchronous messaging, event-driven architecture, APIs, and integration patterns.


• Demonstrated ability to deliver clean, maintainable, and resilient code that withstands the test of time.


• Exceptional communication and collaboration skills.


• Experience in communicating technical designs within their team.


• Act as a collaborative and solution-oriented partner to leadership and colleagues.

AI at Toast

At Toast, one of our company values is that we're hungry to build and learn. We believe learning new AI tools empowers us to build for our customers faster, more independently, and with higher quality. We provide these tools across all disciplines, from Engineering and Product to Sales and Support, and are inspired by how our Toasters are already driving real value with them. The people who thrive here are those who embrace changes that let us build more for our customers; it’s a core part of our culture.

Our Total Rewards Philosophy We strive to provide competitive compensation and benefits programs that help to attract, retain, and motivate the best and brightest people in our industry. Our total rewards package goes beyond great earnings potential and provides the means to a healthy lifestyle with the flexibility to meet Toasters’ changing needs. Learn more about our benefits at https://careers.toasttab.com/toast-benefits.