Top Tech Jobs & Startup Jobs in Dublin

Lead end-to-end product design for Toast Retail’s onboarding and setup experiences. Design AI-assisted workflows, data imports, bulk catalog management, and retail configuration tools. Conduct customer research, create interactive prototypes with AI tools, simplify complex data-heavy workflows, collaborate with product and engineering teams, apply Toast’s design system, deliver pixel-perfect UI, mentor designers, and shape product direction across Dublin and U.S. teams.

Own growth initiatives across Toast’s Guest products, beginning with onboarding and activation. Build tools that capture restaurant context, reduce human dependency, accelerate time-to-value, and drive campaign adoption and retention. Partner cross-functionally with engineering, design, operations, onboarding, and product teams to identify high-impact opportunities, instrument funnels, and run experiments. The role involves AI-native product development using agents, LLMs, and structured knowledge stores.

Design, build, maintain, and monitor scalable backend and full-stack solutions for international mid-market restaurant customers. Ship features end-to-end, collaborate with Product, Design, and Engineering, and iterate based on real-world usage. The role requires strong software development fundamentals, backend or full-stack experience, frontend integration skills, effective communication, agile delivery, and interest in AI-assisted development using LLM-based tools.

Architect, develop, and operate highly available, secure, large-scale cloud services and infrastructure. Identify performance bottlenecks across infrastructure, databases, and APIs; establish engineering standards; collaborate with Product on technical direction; and mentor junior engineers. The role works with AWS, Kotlin, Go, PostgreSQL, DynamoDB, Terraform, Apache Pulsar, and event-driven systems supporting billions of daily requests.

Design, build, and maintain scalable backend and full-stack solutions for restaurant guest experiences. Ship features end-to-end, collaborate with Product, Design, and Engineering, use AI-assisted development tools, and mentor engineers through reviews and feedback. The role emphasizes Java and Kotlin backend services, React applications, AI agentic workflows, PostgreSQL, DynamoDB, agile delivery, and strong product ownership.

Build and own backend services powering Toast’s product-led growth experiences, including targeting, offers, purchases, activation, and conversion tracking. Develop reusable experimentation infrastructure, integrate billing and provisioning systems, and create LLM-powered Toast IQ experiences. Partner cross-functionally to launch, measure, and iterate on customer-facing features. Contribute to architecture and engineering standards while mentoring teammates.

Designs, builds, and operates Toast’s distributed compute and storage infrastructure on AWS. Responsibilities include managing highly available relational and nonrelational databases, scalable compute clusters, containerized environments, streaming pipelines, infrastructure automation, observability, performance engineering, reliability, and cloud cost optimization. The role supports low-latency, high-throughput products across Toast’s platform and requires hybrid in-office work two days per week.

Designs, builds, and operates Toast’s distributed compute and storage infrastructure on AWS. Responsibilities include managing relational and nonrelational databases, improving availability and latency, automating infrastructure with Terraform and programming languages, operating containerized environments, implementing observability and SRE practices, supporting AI/ML infrastructure, and optimizing cloud costs and performance.

Lead development of scalable scheduling software for Toast’s restaurant workforce management product. Responsibilities include full-stack feature development, solution design, estimation, testing, debugging, technical reviews, mentoring developers, and collaboration with product managers, designers, customer success, and engineering stakeholders. The role also champions software quality and development practices, contributes to product decisions, and uses AI tools to improve engineering productivity. This is a hybrid position requiring two days per week in the Dublin office.

Develop and maintain scalable Android applications running on Toast POS hardware. Ship features end-to-end, build intuitive user experiences, monitor production performance, and iterate based on customer usage. Collaborate with Product, Design, QA, and Engineering teams in an Agile environment while integrating backend services and applying modern Android development practices. The role also involves using AI-assisted development tools and maintaining strong standards for code quality, testing, and clean software design.