Find Full stack developer Jobs in Ireland

Software Architect
Holafly —Dublin, County Dublin
- Remote
- Spanish
- System design
- English
Principal Software Development Engineer
CarGurus —Dublin, County Dublin
- €90,000–€108,000 a year
- Java
- AWS
- JavaScript
Senior Solutions Engineer
Okta —Dublin, County Dublin
- €104,000–€143,000 a year
- Sales
- Java
- Presentation skills
Quick apply
Senior Product Manager, International
CarGurus —Dublin, County Dublin
- €90,000–€108,000 a year
- Analysis skills
- Product management
- Communication skills
Senior Ruby on Rails Developer
Webdoctor —Remote
- Full-time
- Remote
- Azure
- DevOps
- English
Quick apply
10d
Senior SEO Content Strategist
Veta Virtual —Remote
- Full-time
- Remote
- Analysis skills
- HTML
- Annual leave
- Work from home
Quick apply
2d
Erasmus Web Developer
Stay Planet —Dublin, County Dublin
- Computer Science
- Sales
- DevOps
Quick apply
Senior Developer Advocate
MongoDB —Dublin, County Dublin
- Full-time
- Azure
- English
- Java
Safety Engineer
ElevenLabs —Dublin, County Dublin
- Full-time
- Remote
- DevOps
- Data analysis skills
- SQL
Staff Site Reliability Engineer
Replit —Dublin, County Dublin
- Full-time
- Remote
- Mentoring
- Communication skills
- Python
- Life insurance
Senior Release Manager
Uniphar PLC —DUBLIN 24, County Dublin
- Full-time
- Azure
- Oracle
- DevOps
Quick apply
Principal Demo Engineer
Intercom —Dublin, County Dublin
- Hybrid work
- Master's degree
- AI
- Python
- Annual leave
- Work from home
Senior Engineer, Infrastructure Platform
Intercom —Dublin, County Dublin
- Hybrid work
- AWS
- Annual leave
- Work from home
Financial Data Sales Associate, EMEA
Databento —Remote
- Remote
- C++
- Communication skills
- Python
Quick apply
Principal Engineer, Web Platform – Team Web
Intercom —Dublin, County Dublin
- Hybrid work
- System design
- AWS
- JavaScript
- Annual leave
- Work from home
Graphics Developer Tools Engineer - Cork, Ireland
Qualcomm —Cork, County Cork
- Computer Science
- Engineering
- C++
- Employee stock purchase plan
3h
Principal Web Application Architect
Hadfield Green —DUBLIN 2, County Dublin
- Full-time
- Presentation skills
- In-person
Full Stack Developer
AIG PC Global Services, Inc. —DUBLIN 1, County Dublin
- Full-time
- Computer Science
- Java
- Bachelor's degree
Quick apply
7h

More jobs to discover

Find similar jobs that you might be interested in.

Principal Software Development Engineer
CarGurus —Dublin, County Dublin
Own the full development lifecycle from refining initial concepts and architecting advanced features as robust microservices and modern web applications (Java/…
€90,000–€108,000 a year
Principal Software Engineer - MLOps
Liberty IT —Galway, County Galway
Within this role you will help to train model pipelines, working collaboratively in a data-science and engineering team. Maintain and improve CI/CD pipelines.

I want to receive the latest job alerts for full stack developer in ireland

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

full stack developer jobs near ireland

Senior Product Manager jobs in Dublin, County Dublin

Software Architect jobs in Dublin, County Dublin

Senior Developer jobs in Dublin, County Dublin

Solutions Engineer jobs in Dublin, County Dublin

Principal Software Engineer jobs in Dublin, County Dublin

Platform Engineer jobs in Dublin, County Dublin

Site Reliability Engineer jobs in Dublin, County Dublin

Safety Engineer jobs in Dublin, County Dublin

Product Analyst jobs in Dublin, County Dublin

Pr Communication Manager jobs in Dublin, County Dublin

Senior Product Manager jobs in Galway, County Galway

Regional Manager jobs in Cork, County Cork

Senior Product Manager jobs in Remote

Credit Manager jobs in Dublin, County Dublin

Microsoft Software Engineer jobs in Dublin, County Dublin

Work From Home Architect jobs in Dublin, County Dublin

Software Developer jobs in County Donegal

Software Architect jobs in County Dublin

Node Js Developer jobs in Dublin, County Dublin

Senior Data Manager jobs in Dublin, County Dublin

Software Architect

Holafly -
Dublin, County Dublin

Apply Now

Job details

Qualifications

Spanish
Node.js
React
System design
English
Google Cloud Platform
Distributed systems
Terraform
REST
Django
Python

Full job description

Company Overview

Holafly is a high-growth scale-up revolutionising how businesses and travellers connect to the internet abroad. Since 2018, we’ve empowered travellers in over 200 destinations worldwide with secure and reliable eSIM solutions. With a team of 500+ professionals across multiple countries, we are scaling globally to support travellers with seamless, unlimited data connectivity.

We’re not just connecting people—we’re enabling freedom and peace of mind, ensuring our users stay connected from the second they land, wherever their journey takes them.

The Role

We're looking for a Software Architect to join our SME team — a group of senior technical leaders who act as the connective tissue between our engineering squads, setting standards, reviewing critical design decisions, and driving architectural evolution across Holafly's platform.

This is not a management role. This is a deeply technical, high-influence position for someone who loves solving hard problems, cares about system design at scale, and can communicate clearly with both engineers and stakeholders.

What You'll Do

Design and review highly available, resilient architectures across Holafly's distributed systems.
Lead architectural decisions for high-traffic, high-demand environments — we serve millions of concurrent users.
Define and evolve patterns for event-driven architectures using async messaging, queues, and streaming.
Establish and enforce REST API design standards, including versioning, contracts, and documentation strategies.
Apply Domain-Driven Design (DDD) principles to help teams define clear bounded contexts, aggregates, and domain events.
Collaborate with engineering squads on technical design, code reviews, and architectural fitness functions.
Guide the platform's evolution across our full stack: React SPAs, Node.js BFFs, Python/Django/Celery microservices, and Flutter mobile apps.
Ensure infrastructure best practices across GCP, using Terraform, Helm, and ArgoCD for reliable, scalable deployments.
Champion digital and web security practices — secure-by-design, threat modeling, and compliance.
Act as a trusted SME and escalation point for squads facing complex technical challenges.

What We're Looking For

Required

Proven experience as a Software Architect or Principal/Staff Engineer in high-scale production environments.
Deep knowledge of high availability and resilience patterns: circuit breakers, bulkheads, graceful degradation, multi-region strategies.
Experience designing systems for high-demand, high-concurrency use cases at scale.
Strong hands-on background with event-driven architectures: message brokers, event sourcing, CQRS, async workflows.
Solid REST API design expertise — contract-first, versioning, OpenAPI/Swagger, backward compatibility.
Applied knowledge of Domain-Driven Design: bounded contexts, ubiquitous language, aggregates, domain events.
Familiarity with the Holafly tech stack, or the ability to ramp up quickly across it.
Strong digital/web security background: OWASP, zero-trust, auth patterns (OAuth2, JWT), API security, data protection.
English is mandatory — you'll work with a distributed, international team and write architectural documentation in English.

Nice to Have

Experience with Spec-Driven Development (OpenAPI-first, AsyncAPI) — bonus points if you've integrated AI tooling into that workflow.
Spanish language skills are a plus, given our presence in Spanish-speaking markets and the composition of our team.

You'll Thrive Here If You

Can zoom out to see system-wide implications and zoom in to review a pull request.
Write and communicate as clearly as you code — architecture docs, RFCs, and ADRs are part of the job.
Are opinionated but not rigid — you can defend a position and change your mind with new evidence.
Care about developer experience as much as system performance.
Are comfortable with ambiguity and enjoy shaping technical direction, not just executing it.

Tech Stack

Our platform is mobile-first and cloud-native. You'll be working across:

Frontend: React (SPA), Backend for Frontend: Node.js (BFF pattern), Microservices: Python · Django · celery, Mobile: Flutter (app-first), Cloud: Google Cloud Platform (GCP), Infrastructure as Code: Terraform, Deployment: Helm · ArgoCD (GitOps), Architectural style: Event-driven · REST APIs · DDD

Apply Now

Refine Your Search

full stack developer jobs in ireland

Software Architect

Principal Software Development Engineer

Senior Solutions Engineer

Senior Product Manager, International

Senior Ruby on Rails Developer

Senior SEO Content Strategist

Erasmus Web Developer

Senior Developer Advocate

Safety Engineer

Staff Site Reliability Engineer

Senior Release Manager

Principal Demo Engineer

Senior Engineer, Infrastructure Platform

Financial Data Sales Associate, EMEA

Principal Engineer, Web Platform – Team Web

Graphics Developer Tools Engineer - Cork, Ireland

Principal Web Application Architect

Full Stack Developer

More jobs to discover

I want to receive the latest job alerts for full stack developer in ireland

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected