Staff Software Engineer (Dublin, Ireland) at Toast

✨ The Stack take on this Toast job

• 🏢 Toast has 13 jobs here, 13 with visa sponsorship see all
• 🛂 Visa: EU Blue Card. Minimum salary: €50,700 a year guide
• 💡 No salary shown. Ask Toast if it is above the minimum.

Updated 2026-11-05, from our data and official sources.

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About the role

Responsibilities:
- Lead and deliver complex backend projects that enable Toast’s international expansion.
- Design, build, deploy and maintain highly resilient, scalable services running in restaurant and cloud environments.
- Orchestrate cross-service internationalization and fiscalisation support across our stack.
- Iterate on data-management approaches to support multi-market data needs and compliance.
- Mentor engineers, lead technical discussions, promote best practices and raise engineering standards.
- Work directly with pilot customers (including in-restaurant pilots) to validate features and ensure operational reliability.
- Integrate AI tools into development workflows to improve velocity and encourage experimentation.

Requirements:
- 8+ years building and running production services using Java, Kotlin or other OO languages.
- Proven experience architecting, debugging and operating large distributed, multi-threaded systems.
- Strong ownership: willing to work across the stack and support others resolving hard problems.
- Product-minded: focus on user outcomes and shipping usable software iteratively.
- Familiarity with internationalization and fiscalisation concerns (preferred).
- Excellent communication and mentorship skills; comfortable in cross-functional settings.

Responsibilities

Lead complex projects to build and maintain resilient, scalable backend services supporting international expansion. Mentor team members and collaborate with cross-functional teams and pilot customers to ensure successful product delivery.

Requirements

Requires 8+ years of experience in delivering high-quality services using Java, Kotlin, or other object-oriented languages. Must have a proven track record of architecting and debugging large distributed and multi-threaded applications.

Key skills

• Java — in 360 other listings on The Stack
• Kotlin — in 251 other listings on The Stack
• Distributed Systems — in 342 other listings on The Stack
• Multi-threaded Applications — in 1 other listing on The Stack
• System Architecture — in 171 other listings on The Stack
• Internationalization — in 4 other listings on The Stack
• Fiscalisation — in 1 other listing on The Stack
• Backend Development — in 171 other listings on The Stack
• API Design
• Data Management
• Agile Methodology
• Mentoring
• Cloud Computing
• Scalable Systems
• Product Mindset
• AI Tools

On The Stack (as of 2026-11-05)

• Toast has 12 other listings on The Stack, 12 of them marked as offering visa sponsorship.
• 166 visa-sponsored jobs in Germany on The Stack, posted in the last 60 days.
• 195 visa-sponsored software engineer jobs in Europe on The Stack, posted in the last 60 days.

Frequently asked questions about Toast

Is this Staff Software Engineer (Dublin, Ireland) role still open?

It was posted on 2026-05-18. Listings more than 30 days old may no longer be active, so check Toast's site before applying.

Does Toast offer visa sponsorship?

This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Toast's site.

Where is this role located?

The listing gives the location as Berlin, Germany. It is marked on-site.

What skills does this role ask for?

The listing names: Java, Kotlin, Distributed Systems, Multi-threaded Applications, System Architecture, Internationalization, Fiscalisation, Backend Development, API Design, Data Management, Agile Methodology, Mentoring, Cloud Computing, Scalable Systems, Product Mindset, AI Tools.