Toast

Senior Full-stack Engineer

Toast
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2 months ago
Dublin, IrelandSenior

Responsibilities

  • Serve as the technical lead owning end-to-end architecture and direction for services, internal tools, and data systems.
  • Design and build backend services, integrations, APIs, and data contracts for ingesting engineering, tooling, and cost signals.
  • Build role-based reporting for engineering health, AI and tooling spend and ROI, cost, and capitalization.
  • Drive significant projects from design through rollout in partnership with the Product Owner and non-engineering stakeholders.
  • Own quality, reliability, operational monitoring, automated testing, and production support for business-critical reporting.
  • Mentor less experienced engineers through design reviews, constructive feedback, and agent-assisted engineering practices.

Requirements

  • 5+ years of software engineering experience designing, building, and operating production full-stack systems, including data-intensive systems that automate manual business and operational processes.
  • Proven ability to deliver significant projects from design through rollout with strong technical and business understanding.
  • Proficiency in at least one modern programming language such as Python, Kotlin, or TypeScript.
  • Hands-on use of agentic engineering as a core part of the working process.
  • Strong backend, API integration, SQL, and data modeling skills.
  • Proficiency with a modern web front-end stack sufficient to prototype visualizations and review front-end work.
  • Ownership of the full software lifecycle, including design reviews, automated testing, monitoring, and production support.

Benefits

  • Hybrid role based in the Dublin office two days per week.
  • Toast offers competitive compensation and benefits designed to support employees’ health, lifestyle, and changing needs.
  • AI tools are provided across disciplines to support faster, more independent, and higher-quality work.
  • Toast supports an accessible and inclusive hiring process with reasonable accommodations available.
Toast

About Toast

5,001-10,000 employees

Toast builds an all-in-one, cloud-based POS and restaurant management platform combining software, Android-based terminals, and integrated payments for restaurants. Revenue comes from SaaS subscriptions, hardware sales, and payment processing, with add-ons such as online ordering, delivery integrations, and payroll. Founded in 2011 and headquartered in Boston, it is a public company on the NYSE serving single-location eateries to multi-unit groups across the U.S. and expanding internationally.

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