Find Backend developer Jobs in Killester, D

Fullstack Developer - Python
Citco —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- AWS
Java Technical Lead
Elwood Roberts —Dublin, County Dublin
- €80,000–€90,000 a month
- Full-time
- Java
- AWS
- Leadership
Quick apply
Senior Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- System design
- Java
Software Architect
Holafly —Dublin, County Dublin
- Remote
- Spanish
- System design
- English
Software Engineer – Cloud Platform
eBay Inc. —Dublin, County Dublin
- Full-time
- Computer Science
- Java
- Master's degree
Lead Software Developer / Technical Lead – Dublin, Ireland (Hybrid)
Hadfield Green —DUBLIN 2, County Dublin
- System design
- JavaScript
- Software development
Staff/Lead Fullstack Engineer (Frontend-focused)
Mimica —Dublin, County Dublin
- Full-time
- Remote
- System design
- English
- Master's degree
- Annual leave
- Work from home
Staff/Lead Front-end Engineer
Mimica —Dublin, County Dublin
- Full-time
- Remote
- System design
- English
- Master's degree
- Annual leave
- Work from home
Sr Software Engineer - SAP Commerce Cloud
Henry Schein Ireland —Dublin, County Dublin
- Full-time
- Computer Science
- DevOps
- Java
UI Engineer
EXL Service —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- AWS
Software Developer, Scaled Ops AI Acceleration Team
Meta —Dublin, County Dublin
- Full-time
- Computer Science
- Data analysis skills
- Master's degree
8d
Sr Backend Engineer - GraphQL Federation
eBay Inc. —Dublin, County Dublin
- Full-time
- System design
- Java
- JavaScript
Senior Software Developer
AMCS Group —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- Bachelor's degree
- JavaScript
Quick apply
10d
Agentic AI - Senior Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- System design
- Java
- JavaScript
9d
Senior Full-Stack Developer
G MASS —Dublin, County Dublin
- Hybrid work
- Computer Science
- Engineering
- Java
Quick apply
Staff Software Engineer
Sirius XM —Dublin, County Dublin
- Full-time
- Remote
- System design
- AWS
- Bachelor's degree
Senior Software Engineer
Semperis —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
Senior Frontend Engineer - 100% Remote - EMEA
Hostaway —Dublin, County Dublin
- Full-time
- Remote
- AWS
- JavaScript
- Software development
- Annual leave
- Work from home
Quick apply
Staff Software Engineer
Adswizz —Dublin, County Dublin
- Full-time
- System design
- AWS
- Bachelor's degree
Senior Software Engineer
Intercom —Dublin, County Dublin
- Hybrid work
- AWS
- JavaScript
- No degree
- Annual leave
- Work from home

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Fullstack Developer - Python

Citco -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

Law
Computer Science
React
Master's degree
AWS
Analysis skills
Docker
Bachelor's degree
JavaScript
PostgreSQL
REST
Computer Engineering
AI
TypeScript
Communication skills
Python
Debugging

Full job description

About Citco

Since the 1940s Citco has provided specialist financial services to alternative investment funds, investors, multinationals and private clients worldwide. With over 6,000 employees in 45 countries we pioneer innovative solutions that meet our clients’ evolving needs, and deliver exceptional service. Our continuous investment in learning means our people are among the best in the industry. And our corporate social responsibility programs provide meaningful and fulfilling work in the community. A career at Citco isn’t just a job – it’s an opportunity to excel in an environment that genuinely supports your personal and professional development.

About the Role:

We are currently looking for a Full Stack Developer with experience in Python, JavaScript Frameworks, AWS Cloud based solutions, Restful Web Services, and AI/Agentic development. Responsibilities will primarily include new functionality releases, development of enhancements, and contribution to system releases and third-level support as required. This position reports to the Middle Office Solutions IT Technical Lead. MOS IT team build, support and maintain proprietary custom built software platforms for the treasury, collateral and trade operations space, to assist the Middle office business team carry out their function.

Job Duties in Brief:

Develop new applications that serve existing software systems
Further develop current software
Development in multiple modules and architectures, according to development best practices and current development technologies
Contribution to automated build process
Systems documentation and knowledgebase management for support efficiencies
Design and conduct tests
Support users by developing documentation and assistance tools
Design, build and deploy AI agents and agentic workflows to enhance platform capabilities
Support continuous improvement by investigating alternatives and new technologies and presenting these for architectural review
Explore opportunities to add value to job accomplishments

About You:

2+ years Python application development experience (Backend language)
FastAPI (Backend Framework)
PostgreSQL (Database)
Typescript (Frontend Language)
React 18 (Frontend Framework)
Code Generation Tools (Amazon Q, Co-pilot, Kiro)
Material UI/MUI (Component Library)
AWS Cloud Platform
Hands-on experience with AWS Bedrock — model invocation, prompt engineering, and integration patterns
Agentic AI development experience — designing and deploying autonomous or semi-autonomous AI agents
Familiarity with agentic frameworks such as LangChain, Strands, or equivalent
Understanding of LLM capabilities, limitations, and responsible AI practices
Experience with test-driven development
Proficient with APIs and service oriented architectures
Ability to prioritize and multi-task in order to meet deadlines
Can resolve technical issues through debugging, research and investigation
Comfortable using Code Assistant tools e.g. AmazonQ/Co-pilot
A team player who is effective working independently and collaboratively
Must be self-motivated and driven, with strong analytical, problem solving, and communication skills

Nice to Have:

Knowledge in architecting and implementing cloud-based applications
AWS AgentCore — experience building, deploying, or managing agents via AgentCore
Advanced Gen AI / Agentic AI experience (LangChain, Strands, AgentCore, LLMs)
Good knowledge in Event driven applications
Financial industry experience
AG Grid (Advanced Data Grids)
AG Charts (Data Visualization)
Rsbuild (Build tool Rspack based)
Module Federation (Micro-frontend architecture)
Pydantic (Python Data Validation)
JWT (Authentication)

What We Offer:

A challenging and rewarding role in an award-winning global business
Opportunities for personal and professional career development
Great working environment, competitive salary and benefits, and opportunities for educational support

Confidentiality Assured

Citco welcomes and encourages applications from people with disabilities. Accomodations are available on request for candidates taking part in all aspects of the selection process.

Apply Now

Refine Your Search

backend developer jobs in killester, d

Fullstack Developer - Python

Java Technical Lead

Senior Software Engineer

Software Architect

Software Engineer – Cloud Platform

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

Staff/Lead Fullstack Engineer (Frontend-focused)

Staff/Lead Front-end Engineer

Sr Software Engineer - SAP Commerce Cloud

UI Engineer

Software Developer, Scaled Ops AI Acceleration Team

Sr Backend Engineer - GraphQL Federation

Senior Software Developer

Agentic AI - Senior Software Engineer

Senior Full-Stack Developer

Staff Software Engineer

Senior Software Engineer

Senior Frontend Engineer - 100% Remote - EMEA

Staff Software Engineer

Senior Software Engineer

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