Find Backend developer Jobs in Phoenix Park County Dublin

Senior Fullstack Developer
Newcode.ai —Dublin, County Dublin
- Full-time
- Hybrid work
- English
- Master's degree
- JavaScript
Quick apply
Software Engineer - Frontend Development
Sony Interactive Entertainment —Dublin, County Dublin
- €69,500–€104,300 a year
- Hybrid work
- Continuous improvement
- JavaScript
- HTML
- Wellness program
- Annual leave
3d
Full-Stack Engineer
The Bank of New York Mellon Corporation —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Software troubleshooting
Senior Software Engineer - AI App Enablement & Observability
Bloomberg —Dublin, County Dublin
- Azure
- Master's degree
- AWS
Senior Full-Stack Developer
Citi —Dublin, County Dublin
- €71,440–€107,160 a year
- Full-time
- Hybrid work
- Computer Science
- DevOps
- Java
IAM IGA UI Developer, Officer
State Street —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- JavaScript
13d
Lead Software Developer / Technical Lead – Dublin, Ireland (Hybrid)
Hadfield Green —DUBLIN 2, County Dublin
- System design
- JavaScript
- Software development
Software Development Engineer II
CarGurus —Dublin, County Dublin
- €56,000–€67,000 a year
- Java
- AWS
- JavaScript
Senior .NET Engineer - Dublin
FDM Group —Dublin, County Dublin
- No degree
- Agile
- Leadership
- Annual leave
Sr Backend Engineer - GraphQL Federation
eBay Inc. —Dublin, County Dublin
- Full-time
- System design
- Java
- JavaScript
Senior Software Engineer
Semperis —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
Principal Software Development Engineer
CarGurus —Dublin, County Dublin
- €90,000–€108,000 a year
- Java
- AWS
- JavaScript
Senior Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- System design
- Java
Lead Software Engineer-Front End React/Web
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Java
- JavaScript
- Mentoring
6d
Staff/Lead Fullstack Engineer (Frontend-focused)
Mimica —Dublin, County Dublin
- Full-time
- Remote
- System design
- English
- Master's degree
- Annual leave
- Work from home
AI Developer
iCabbi —Dublin, County Dublin
- Full-time
- Master's degree
- AI
- Python
AI/ML Agent Engineer — Front-End Focus
eBay Inc. —Dublin, County Dublin
- Full-time
- JavaScript
- AI
- Python
Senior II Frontend Engineer
Ethyca —Dublin, County Dublin
- Full-time
- JavaScript
- AI
- Communication skills
Quick apply
Staff Software Engineer
Adswizz —Dublin, County Dublin
- Full-time
- System design
- AWS
- Bachelor's degree
Agentic AI - Senior Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- System design
- Java
- JavaScript
4d

I want to receive the latest job alerts for backend developer in phoenix park county dublin

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

backend developer jobs near phoenix park county dublin

Software Engineer jobs in Dublin, County Dublin

Full Stack Developer jobs in Dublin, County Dublin

Ai Ml Engineer jobs in Dublin, County Dublin

Senior Software Engineer jobs in Dublin, County Dublin

Back End Developer jobs in Dublin, County Dublin

Ai Developer jobs in Dublin, County Dublin

Principal Software Engineer jobs in Dublin, County Dublin

Senior Net Developer jobs in Dublin, County Dublin

Software Engineer jobs in Tallaght, County Dublin

Visa Sponsorship, Network Engineer jobs in Dublin, County Dublin

Software Engineer jobs in Ennis, County Clare

Engineer jobs in County Galway

Software Engineer jobs in Athenry, County Galway

Software Engineer jobs in Letterkenny, County Donegal

Software Engineer jobs in Leixlip, County Kildare

Validation Engineer jobs in County Galway

Software Engineer jobs in County Galway

Engineer jobs in Dublin, County Dublin

Software Engineer jobs in Citywest, County Dublin

Senior Engineer jobs in Kilkenny, County Kilkenny

Senior Fullstack Developer

Newcode.ai
Dublin, County Dublin

Quick apply

Job details

Full-time

Qualifications

Law
CSS
React
English
Master's degree
JavaScript
PostgreSQL
Redis
TypeScript
Python

Full job description

Who are we?

At Newcode.ai, we’re on a mission to reshape how organizations put AI to work in their day-to-day operations. In few months, we’ve moved from vision to reality—building products our clients truly love. As part of our fast-growing and highly ambitious team, you won't just drive the future of AI—you’ll help define it.

The role

You'll build features the whole way through: the FastAPI service and data work on the back, the React interface on the front. Most of what we build puts a language model in front of someone doing real work, so a typical feature might mean wiring up retrieval and an LLM call on the backend, then building the streaming, document-heavy UI that makes it usable.

We want someone who can carry a feature from idea to production without handing it over a wall. You should be at home in a Celery task and in a React component, and able to handle routine work on either side without waiting for a specialist to unblock you.

Requirements

What You'll Do

Building AI features end to end, API through UI.
Making models usable: streaming responses, real-time updates, and interfaces that handle a lot of documents without feeling slow.
Owning quality and architecture on both sides of a feature.
Pulling in our frontend or backend specialists when something needs real depth, and handling the rest yourself.

Who You Are

At least five years building and shipping fullstack work. Depth matters more to us than the number.
Comfortable on both sides for real: you can design a clean API and build a good UI on top of it.
You care how it turns out: readable code, a UI that feels right, an architecture you'd defend.
You use AI coding tools (Claude Code, Cursor, Copilot) and use them well. They make you faster; they don't write code you don't understand, and you wouldn't pass sloppy AI output in review.
Keen to go deeper on LLMs, RAG, and agents.
Fine working in a startup that shifts under you.

Experience we expect with the stack

React: 5+ years
TypeScript: 3+ years
FastAPI / Python: 3+ years
PostgreSQL
Redis: 2+ years
Tailwind CSS: 1+ year

Nice to have: Next.js, React Query, Zustand, shadcn/ui; LangChain or LlamaIndex; streaming over SSE or WebSocket.

Benefits

Why Newcode.ai?

Join a collaborative, high-energy team where your ideas are heard and your impact is real.
Help design, build, and launch products shaping the future of artificial intelligence.
Work flexibly, in English, from anywhere in the EU.

At Newcode.ai, you don’t just see the future—you help create it.
Ready to shape what’s next? Apply today and join us in building a smarter, more efficient world powered by AI.

Quick apply

Refine Your Search

backend developer jobs in phoenix park county dublin

Senior Fullstack Developer

Software Engineer - Frontend Development

Full-Stack Engineer

Senior Software Engineer - AI App Enablement & Observability

Senior Full-Stack Developer

IAM IGA UI Developer, Officer

Lead Software Developer / Technical Lead – Dublin, Ireland (Hybrid)

Software Development Engineer II

Senior .NET Engineer - Dublin

Sr Backend Engineer - GraphQL Federation

Senior Software Engineer

Principal Software Development Engineer

Senior Software Engineer

Lead Software Engineer-Front End React/Web

Staff/Lead Fullstack Engineer (Frontend-focused)

AI Developer

AI/ML Agent Engineer — Front-End Focus

Senior II Frontend Engineer

Staff Software Engineer

Agentic AI - Senior Software Engineer

I want to receive the latest job alerts for backend developer in phoenix park county dublin

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected