Find Web developer Jobs in Dublin, County Dublin

Founding Full-Stack (Flutter and Java) Engineer
Grand Intelligence —Dublin, County Dublin
- Full-time
- Hybrid work
- Java
- AWS
- AI
Quick apply
Senior Frontend Engineer, Accounting - 100% Remote - EMEA
Hostaway —Dublin, County Dublin
- Full-time
- Remote
- Bachelor's degree
- JavaScript
- Accounting
- Annual leave
- Work from home
Quick apply
5d
Senior II Frontend Engineer
Ethyca —Dublin, County Dublin
- Full-time
- JavaScript
- AI
- Communication skills
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Senior Dataverse / Dynamics 365 AI Business Developer
Codec —Dublin, County Dublin
- Full-time
- Azure
- Oracle
- DevOps
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Senior Backend Software Engineer
Sleep.ai —Dublin, County Dublin
- €85,000–€100,000 a year
- Full-time
- Azure
- DevOps
- Master's degree
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Senior Backend Engineer, Communications - 100% Remote - EMEA
Hostaway —Dublin, County Dublin
- Full-time
- Remote
- English
- AWS
- Software development
- Annual leave
- Work from home
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Staff Backend Engineer, PHP / Golang - 100% remote - EMEA
Hostaway —Dublin, County Dublin
- Full-time
- Remote
- English
- AWS
- Software development
- Annual leave
- Work from home
Quick apply
Senior Site Reliability engineer
Guidewire Software —Dublin, County Dublin
- Weekend availability
- Oracle
- Computer Science
- DevOps
Full-Stack Engineer, Senior Vice President
The Bank of New York Mellon Corporation —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Software troubleshooting
Senior Full-Stack Software Engineer (VP)
Citi —Dublin, County Dublin
- €93,280–€139,920 a year
- Full-time
- Hybrid work
- Computer Science
- DevOps
- AWS
Senior DevOps Engineer
Newcode.ai —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- English
- AI
Quick apply
10d
AI & Data - AI Lab: Full-Stack Engineer - Agentic AI Platform - Manager
EY —DUBLIN 2, County Dublin
- Hybrid work
- Azure
- DevOps
- Master's degree
- Gym membership
Senior Blockchain Engineer - Citi Integrated Digital Assets Platform
Citi —Dublin, County Dublin
- €85,600–€128,400 a year
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- DevOps
Senior Test Automation Engineer
Cubic³ —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- AWS
Senior II Backend Engineer
Ethyca —Dublin, County Dublin
- Full-time
- Azure
- System design
- AWS
Quick apply
Staff/Lead Fullstack Engineer (Data Structures Expert)
Mimica —Dublin, County Dublin
- Full-time
- Remote
- System design
- English
- Master's degree
- Annual leave
- Work from home
Principal Digital Experience Engineer (Marketing)
Supermetrics —Dublin, County Dublin
- JavaScript
- AI
- Analytics
Quick apply

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Senior Frontend Engineer, Accounting - 100% Remote - EMEA
Hostaway —Dublin, County Dublin
Experience with embedded payments, payment processors, payment operations, or fintech products. Implement intuitive, performant, and reliable user workflows for…
Quick apply
5d
Senior Fullstack Engineer - Accounting - 100% Remote - EMEA
Hostaway —Dublin, County Dublin
There are some great solutions offered, but one of the junior engineers introduced some code that is difficult to maintain and lacks unit tests.
Quick apply

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Founding Full-Stack (Flutter and Java) Engineer

Grand Intelligence
Dublin, County Dublin

Quick apply

Job details

Full-time

Qualifications

CI/CD
Data modelling
Go
iOS
Java
AWS
GraphQL
AI
Polish
Python
Debugging

Full job description

About Grand

Grand is the first purpose-built fintech for the B2B economy.

We’ve raised over $5m to build the most intelligent fintech platform for businesses that operate in the built world.

Our first product, Grand Profile, helps businesses understand whom they extend credit to, payment terms, unsecured loans, etc. – surfacing early signals of risk and growth so they can act sooner.

Over time, this trust network becomes the foundation for an intelligent payment network where businesses can extend credit, move money, and transact with confidence.

Grand is founded and funded by a group of entrepreneurs, investors and researchers who’ve built, sold, worked in, and invested in global fintech, commerce, and AI companies, including Mastercard Labs, Stripe, Shopify, Airwallex, American Express, WhenThen, Loveable, and others.

The Role

We're hiring a Founding Full-Stack Engineer (Flutter and Java) to build and ship the core product experiences that customers actually use at Grand.

This is a hands-on individual contributor role for someone who enjoys owning problems end-to-end. You'll design, build, and ship features across frontend and backend, targeting mobile and web, and using AI tools by default to move faster without sacrificing quality.

We work in Java on the backend, but we're hiring for depth, not language. If you've built and operated production backends — in Go, Kotlin, Python, or another modern stack — and are excited to write Java, we want to talk.

This is a product-focused engineering role, and at Grand you are your own product manager. You'll work alongside founders, designers, AI engineers, and other product engineers — shaping what gets built, not just how. Your primary responsibility is shipping end-to-end product functionality that's reliable, well-designed, and production-ready.

This is a 0 1 environment, where you help define how Grand feels, behaves, and earns trust from day one.

What You’ll Do

Design, build, and ship Flutter applications for mobile (iOS, Android) and web
Implement product features using established design systems and component libraries
Contribute thoughtfully to reusable frontend components where needed
Account for mobile release cycles, performance, offline behaviour, and partial failure
Integrate platform services and AI capabilities into user-facing workflows
Make product decisions on what to build and how, in collaboration with founders and designers
Write Java services and APIs on AWS to power your frontend features
Design APIs and data models that operate reliably within a distributed backend, with a security-first mindset
Use AI-assisted development tools to accelerate coding, testing, and refactoring
Own features through their full lifecycle, from idea production iteration

Must Have

Shipped at least one Flutter app to production on the App Store or Play Store, ideally with end-to-end ownership
Strong Flutter experience including state management, platform channels, and production debugging
Awareness of mobile-specific concerns: performance, release management, offline behaviour, partial failure
Strong backend experience in real production systems — Java preferred, but comparable depth in Go, Kotlin, Python, or another modern backend stack is welcome (you must be excited to work in Java)
Experience designing APIs, modelling data, and reasoning about distributed concerns (latency, retries, idempotency, failure handling)
Experience shipping and operating software in AWS-based production environments
Familiarity with CI/CD workflows across mobile and backend
Experience working in startup or 0 1 environments
Security, data-protection, and compliance awareness when building production systems
AI-first mindset, using modern tools to increase velocity responsibly

Nice to Have

Experience building products in fintech, payments, credit, identity, KYB, or other regulated/financial environments
Advanced Flutter: web alongside mobile, deep linking, push notifications, in-app review prompts, and frontend testing
Real-time features in production (WebSockets, server-sent events, live updates)
GraphQL in production
Direct Java experience, including event-driven or distributed architectures
Experience integrating with AI/ML systems in cloud-native environments

Salary and Benefits

Excellent Salary: Competitive and reflective of impact and responsibility
Equity: Meaningful ownership in a long-term company
Hybrid Work: At least 3 days in our Dublin office, with extended remote on request — outcomes matter more than optics
Health Insurance & Pension: Comprehensive cover
Holidays: Generous holiday allowance
Equipment: High-end spec laptop and setup of your choice

Who You Are

You want to build a company, not just code at one. You're a product-minded engineer with a startup mindset, comfortable operating in a 0 1 environment, making progress with imperfect information and taking responsibility for outcomes. You have a bias toward shipping real value, not ceremony or over-engineering.

You enjoy building things people actually use and rely on, especially on mobile and web. You care about how a product feels — the polish, the responsiveness, the small details — and you understand how clients, APIs, and cloud systems interact under real-world conditions.

You care about reliability, performance, and clarity across the stack, not just getting something working once. You're a clear communicator who can reason about trade-offs and constraints with founders, designers, and other engineers.

You use AI tools to move faster, but you understand the code you ship and stand behind it. You thrive in ambiguity, take pride in owning problems end-to-end, and build software that earns trust.

You're based in Dublin, or in easy commuting distance (or ready to be), and ready to help build a product from the inside out.

If this sounds like you, let’s talk.

Quick apply

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web developer jobs in dublin, county dublin

Founding Full-Stack (Flutter and Java) Engineer

Senior Frontend Engineer, Accounting - 100% Remote - EMEA

Senior II Frontend Engineer

Senior Dataverse / Dynamics 365 AI Business Developer

Senior Backend Software Engineer

Senior Backend Engineer, Communications - 100% Remote - EMEA

Staff Backend Engineer, PHP / Golang - 100% remote - EMEA

Senior Site Reliability engineer

Full-Stack Engineer, Senior Vice President

Senior Full-Stack Software Engineer (VP)

Senior DevOps Engineer

AI & Data - AI Lab: Full-Stack Engineer - Agentic AI Platform - Manager

Senior Blockchain Engineer - Citi Integrated Digital Assets Platform

Senior Test Automation Engineer

Senior II Backend Engineer

Staff/Lead Fullstack Engineer (Data Structures Expert)

Principal Digital Experience Engineer (Marketing)

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