Fullstack Developer - Python

The Citco Group Limited; Dublin; On-site; EUR 75,000 - 110,000; Full time

Benefits offered by this job

Career development

Educational support

Salary & benefits

Global recognition

Job summary

The Citco Group Limited is seeking a Full Stack Developer to advance our proprietary platforms in treasury, collateral, and trade operations. You will work on Python backends, TypeScript frontends, and AWS-based Cloud solutions, contributing to AI agentic features and system releases.

You will participate in design reviews, testing, and documentation, collaborating with the MOS IT team to deliver high-quality software and support continuous improvement across modules.

Qualifications

• 2+ years Python application development experience.
• Experience with FastAPI and PostgreSQL.
• Frontend skills in TypeScript and React 18.
• Familiar with AWS Cloud Platform and AI/agentic development.

Responsibilities

• Develop new applications that serve existing software systems.
• Advance current software and contribute to multi-module development.
• Contribute to automated build processes and tests.
• Design, build, and deploy AI agents and agentic workflows.
• Provide documentation and support tools for users.

Skills

Python

TypeScript

React

FastAPI

AWS

APIs

Agentic AI

LangChain

Education

B.S. in Computer Science or equivalent

Tools

AWS Bedrock

Co-pilot

Kiro

Material UI

PostgreSQL

Docker

Job description

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 builds, supports and maintains proprietary custom‑built software platforms for treasury, collateral and trade operations to assist the Middle office business team in carrying out its function.

Responsibilities

• 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 technologies
• Contribution to automated build process
• Systems documentation and knowledge‑base 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 them for architectural review
• Explore opportunities to add value to job accomplishments

Qualifications

• 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
• B.S. degree in Computer Science, Computer Engineering or equivalent experience

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)
• Docker (Containerization)

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
• Be part of an industry leading global team, renowned for excellence

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