Find Backend developer Jobs in Killester, D

Senior Fullstack Developer
Newcode.ai —Dublin, County Dublin
- Full-time
- Hybrid work
- English
- Master's degree
- JavaScript
Quick apply
Senior Full Stack Engineer - Team Web
Intercom —Dublin, County Dublin
- Hybrid work
- Computer Science
- AWS
- Bachelor's degree
- Annual leave
- Work from home
AWS Engineer
ResMed —Dublin, County Dublin
- Full-time
- Computer Science
- Salesforce
- AWS
- Referral programme
Software Engineering Manager
PlayStation Global —Dublin, County Dublin
- €96,900–€145,300 a year
- System design
- C++
- JavaScript
Quick apply
Engineering - Internal AI Transformation
ElevenLabs —Dublin, County Dublin
- Full-time
- Remote
- DevOps
- System design
- Master's degree
Senior React Developer
Broadridge —Dublin, County Dublin
- Full-time
- System design
- JavaScript
- Software development
10d
Full Stack Lead Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Oracle
- Java
- SQL
Principal Software Development Engineer
CarGurus —Dublin, County Dublin
- €90,000–€108,000 a year
- Java
- AWS
- JavaScript
AI/ML Agent Engineer — Front-End Focus
eBay Inc. —Dublin, County Dublin
- Full-time
- JavaScript
- AI
- Python
Manager, Engineering (Backend Development)
Sonatus —Dublin, County Dublin
- Computer Science
- Engineering
- Java
- Annual leave
- Life insurance
Quick apply
Lead Software Engineer (Java/AI)
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- Oracle
- Computer Science
Information Security Technical Support
Tate Europe —Dublin, County Dublin
- Full-time
- Azure
- Customer service
- Windows
Quick apply
AI Developer
iCabbi —Dublin, County Dublin
- Full-time
- Master's degree
- AI
- Python
Senior Software Development Engineer
Autodesk —Dublin, County Dublin
- Full-time
- Java
- AWS
- Software development
Azure DevOps Engineer
Analog Devices —Glasnevin, County Dublin
- Full-time
- Azure
- Computer Science
- DevOps
Lead Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- System design
- Java
Senior Software Engineer - Database Platforms
Bloomberg —Dublin, County Dublin
- Oracle
- Java
- No degree
- Android Developer
ErnieApp —DUBLIN 2, County Dublin
- Full-time
- Remote
- JavaScript
Senior Software Engineer, Database - Demonware - Dublin, IRL
Activision —Dublin, County Dublin
- Analysis skills
- No degree
- Agile
Senior Software Engineer - SAP Commerce Cloud
Henry Schein Ireland —Dublin, County Dublin
- Full-time
- Computer Science
- Sales
- Bachelor's degree

I want to receive the latest job alerts for backend developer in killester, 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

backend developer jobs near killester, d

Software Engineering Manager jobs in Dublin, County Dublin

Full Stack Developer jobs in Dublin, County Dublin

Engineer jobs in Dublin, County Dublin

Senior Software Engineer jobs in Dublin, County Dublin

Ai Ml Engineer jobs in Dublin, County Dublin

Java Developer jobs in Dublin, County Dublin

Ai Developer jobs in Dublin, County Dublin

Technical Support jobs in Dublin, County Dublin

Principal Software Engineer jobs in Dublin, County Dublin

Senior Developer jobs in Dublin, County Dublin

Back End Developer jobs in Dublin, County Dublin

Software Engineer jobs in Dublin, County Dublin

Site Manager jobs in Dublin, County Dublin

Bar Manager jobs in Dublin, County Dublin

Software Developer Contract jobs in Dublin, County Dublin

Software Engineering Manager jobs in Limerick, County Limerick

Hotel Night Manager jobs in Dublin, County Dublin

Software Engineering Manager jobs in Cork, County Cork

Php Developer jobs in County Dublin

Sql Developer jobs in Dublin, County Dublin

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 killester, d

Senior Fullstack Developer

Senior Full Stack Engineer - Team Web

AWS Engineer

Software Engineering Manager

Engineering - Internal AI Transformation

Senior React Developer

Full Stack Lead Software Engineer

Principal Software Development Engineer

AI/ML Agent Engineer — Front-End Focus

Manager, Engineering (Backend Development)

Lead Software Engineer (Java/AI)

Information Security Technical Support

AI Developer

Senior Software Development Engineer

Azure DevOps Engineer

Lead Software Engineer

Senior Software Engineer - Database Platforms

- Android Developer

Senior Software Engineer, Database - Demonware - Dublin, IRL

Senior Software Engineer - SAP Commerce Cloud

I want to receive the latest job alerts for backend developer in killester, d

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected