Find Principal software engineer, aws lambda experience Jobs in Dublin, D

Software Architect
Holafly —Dublin, County Dublin
- Remote
- Spanish
- System design
- English
5d
Cloud Platform Engineer
Accenture —Dublin, County Dublin
- Full-time
- DevOps
- AWS
- Python
4d
Senior Solutions Architect
Asana —Dublin, County Dublin
- €155,000–€175,000 a year
- AWS
- Presentation skills
- JavaScript
- Work from home
Quick apply
Staff Site Reliability Engineer
Replit —Dublin, County Dublin
- Full-time
- Remote
- Mentoring
- Communication skills
- Python
- Life insurance
Staff Engineer
Solance —Dublin, County Dublin
- Full-time
- Hybrid work
- System design
- Java
- AWS
Quick apply
Systems Engineer/linux Systems Engineer, Managed Operations
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- DevOps
- English
- AWS
Principal Geotechnical Engineer
Ingérop —Dublin, County Dublin
- Full-time
- Hybrid work
- Employee assistance program
Quick apply
BI & Analytics Developer
Echelon DC —Sandyford, County Dublin
- €50,000–€55,000 a year
- Full-time
- SQL
- No degree
- Construction
Quick apply
Engineering Manager, Infrastructure
Protex AI —Dublin, County Dublin
- Full-time
- Hybrid work
- Management
- Computer Science
- DevOps
Senior Data Engineer
Creditsafe —Dublin, County Dublin
- Full-time
- Hybrid work
- AWS
- Linux
- Communication skills
- Annual leave
Senior Platform Engineer (based in Dublin OR Madrid)
Fresco —DUBLIN 8, County Dublin
- Full-time
- Hybrid work
- English
- Master's degree
- AWS
Quick apply
Principal Civil Engineer
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Communication skills
Backend Engineer (based in Dublin OR Madrid)
Fresco —DUBLIN 8, County Dublin
- Full-time
- Hybrid work
- English
- AWS
- Bachelor's degree
Quick apply
Kernel / Hypervisor Engineer, Firecracker
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- SQL
- AWS
5d
Principal Engineer, Design Verification Engineering
Analog Devices —Dublin, County Dublin
- Full-time
- Master's degree
- Scripting
- Electrical Engineering
- Relocation assistance
Head of Architecture and Engineering Operations
EXL Service —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- Computer Science
11d
Senior Product Engineer - Pricing & Packaging
Intercom —Dublin, County Dublin
- On call
- Hybrid work
- Salesforce
- Annual leave
- Work from home
Application Security Engineer
Millennium Management —Dublin, County Dublin
- Azure
- Computer Science
- Java
Senior / Staff Software Engineer (Remote) - AI-driven Healthcare Product
Health Care Informed —Dublin, County Dublin
- Full-time
- Remote
- Azure
- SQL
- AWS
- Work from home
Quick apply
Principal Engineer- Development Infrastructure
AECOM —Dublin, County Dublin
- Full-time
- Hybrid work
- AutoCAD
- Bachelor's degree
- No degree

I want to receive the latest job alerts for principal software engineer, aws lambda experience in dublin, d

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

principal software engineer, aws lambda experience jobs near dublin, d

Infrastructure Engineer jobs in Dublin, County Dublin

Software Architect jobs in Dublin, County Dublin

Senior Product Engineer jobs in Dublin, County Dublin

Data Engineer jobs in Dublin, County Dublin

Geotechnical Engineer jobs in Dublin, County Dublin

Civil Engineer jobs in Dublin, County Dublin

Design Verification Engineer jobs in Dublin, County Dublin

Devops Engineer jobs in Dublin, County Dublin

Principal Software Engineer jobs in Dublin, County Dublin

Site Reliability Engineer jobs in Dublin, County Dublin

Application Security Engineer jobs in Dublin, County Dublin

Staff Software Engineer jobs in Dublin, County Dublin

Engineer jobs in Dublin, County Dublin

Platform Engineer jobs in Dublin, County Dublin

Head Of Operations jobs in Dublin, County Dublin

Senior Solution Architect jobs in Dublin, County Dublin

Business Intelligence Developer jobs in Sandyford, County Dublin

Infrastructure Engineer jobs in Remote

Project Engineer jobs in Cork, County Cork

Data Engineer jobs in Cork, County Cork

Software Architect

Holafly -
Dublin, County Dublin

Apply Now

Job details

5 days ago

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

principal software engineer, aws lambda experience jobs in dublin, d

Software Architect

Cloud Platform Engineer

Senior Solutions Architect

Staff Site Reliability Engineer

Staff Engineer

Systems Engineer/linux Systems Engineer, Managed Operations

Principal Geotechnical Engineer

BI & Analytics Developer

Engineering Manager, Infrastructure

Senior Data Engineer

Senior Platform Engineer (based in Dublin OR Madrid)

Principal Civil Engineer

Backend Engineer (based in Dublin OR Madrid)

Kernel / Hypervisor Engineer, Firecracker

Principal Engineer, Design Verification Engineering

Head of Architecture and Engineering Operations

Senior Product Engineer - Pricing & Packaging

Application Security Engineer

Senior / Staff Software Engineer (Remote) - AI-driven Healthcare Product

Principal Engineer- Development Infrastructure

I want to receive the latest job alerts for principal software engineer, aws lambda experience in dublin, d

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected