Principal Software Engineer- POS Innovation

Toast is revolutionizing the restaurant industry by building innovative platforms that connect hospitality with data-driven solutions. As a Principal Software Engineer for POS Innovation, you'll be at the forefront of transforming restaurant operations through AI and emerging technologies.

The role offers a unique opportunity to work on systems that leverage LLMs, AI agents, voice, and video technologies to enhance restaurant operations and guest experiences. You'll be responsible for designing and implementing intelligent systems that process real-time data to drive better service and smarter decision-making at scale.

This position combines innovation with practical impact - while you'll have the freedom to experiment with cutting-edge technologies, the focus is on delivering production-ready solutions that create real value for restaurants. As a technical leader in Toast's core POS team, you'll not only architect sophisticated systems but also mentor other engineers and champion best practices across teams.

The ideal candidate brings 10+ years of software engineering experience and a full-stack mindset, capable of designing end-to-end solutions from data architecture to user interfaces. You should be comfortable navigating ambiguity while maintaining a strong focus on customer experience and business impact.

Toast offers a competitive compensation package including health benefits and flexible work arrangements. The company's mission of empowering restaurants through technology creates an environment where your work directly impacts thousands of businesses and their customers.

If you're passionate about applying AI and emerging technologies to solve real-world problems, want to lead technical innovation in a rapidly growing industry, and value building products that make a tangible difference in how restaurants operate, this role offers an exciting opportunity to shape the future of restaurant technology.