Staff Software Engineer, Guest Engagement
ToastDublin, IrelandPosted 24 February 2026
Job Description
<p><strong>Staff Software Engineer, Guest Engagement</strong></p>
<p>Toast is driven by building the restaurant platform that helps restaurants adapt, take control, and get back to what they do best: building the businesses they love. Because our technology is purpose-built for restaurants, by restaurant people - and increasingly shaped by AI in both what we build and how we build - restaurants can trust that we’ll deliver on their needs for today while investing in the experiences that will power their restaurant of the future.</p>
<p>We’re seeking a Staff Software Engineer to work within our team focused on building an industry-leading Loyalty and Gift Card platform that helps restaurants drive guest engagement, boost retention and fuel growth. The team will help shape the future of how restaurants use technology to connect with their guests - increasingly through AI-powered tools and experiences that drive automation, personalization and smarter decision-making. You will be a key part of a high-impact, high-ownership engineering team solving complex challenges in a fast-moving product space. Your engineering leadership will be balancing technical excellence alongside a strong product mindset to solve for continuous growth within both the team and our product space. </p>
<p><strong>A day in the life (Responsibilities)</strong></p>
<ul>
<li>Lead complex projects that deeply connect restaurants with their guests within a cross-functional collaborative and supportive environment.</li>
<li>Design, build, deploy and maintain highly resilient and scalable systems critical to our customers’ success.</li>
<li>Be an awesome teammate who’s all in on collaboration and collective success.</li>
<li>Mentor and provide technical guidance to team members, leading technical discussions and promoting best engineering practices.</li>
<li>Monitor feature rollouts to ensure customer success, iterating and improving when necessary.</li>
<li>Advocate for best coding practices, raising the bar for yourself, your team, and the company.</li>
</ul>
<p><strong>What you'll need to thrive (Requirements)</strong></p>
<ul>
<li>Strong experience with Kotlin, Java or another object-oriented language.</li>
<li>Thrive in a collaborative, team-based environment where features are shipped together.</li>
<li>Proven track record of architecting and delivering reliable, distributed services to production.</li>
<li>Lead technical discussions that foster open, honest dialogue while guiding the team toward clear decisions.</li>
<li>Break down complex problems and communicate solutions clearly throughout cross-functional teams, including non technical stakeholders.</li>
<li>Driven by impact and motivated by solving for the customer.</li>
<li>Value personal and team growth while maintaining a strong focus on platform stability and delivery.</li>
</ul>
<p> <strong>Our Tech Stack:</strong></p>
<ul>
<li>A core of <strong>Java Kotlin</strong> based backend services.</li>
<li><strong>React</strong> SPAs leveraging Tailwind, GraphQL and Storybook.</li>
<li><strong>Android</strong> app built in Java Kotlin running in the restaurant.</li>
<li><strong>PostgreSQL</strong> and <strong>Dynamodb</strong> for persistence.</li>
<li>Pulsar, Camel and RabbitMQ for message-based integrations.</li>
<li>And many more technologies that help us build a top class platform.</li>
</ul>
<p><strong>**This role requires a minimum of two days per week in our Dublin office**</strong></p>
<p data-pm-slice="1 1 []"><strong>AI at Toast</strong></p>
<p>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 ... (truncated, view full listing at source)
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