Python Developer – AI/ML for Financial Risk Tech

Citi; Belfast City District; On-site; GBP 55,000 - 75,000; Full time

Job summary

Citi in Belfast is seeking a Python developer within Wholesale Credit Risk Technology to build scalable enterprise applications for front office and Credit Risk teams. You will collaborate with onshore and offshore teams, implement modern Python stacks including FastAPI, and work with containerized platforms such as Kubernetes.

Ideal candidates have 3+ years in Python, experience with CI/CD and LLM/RAG architectures, and a background in Financial Services.

Qualifications

• 3+ years of hands-on experience building enterprise-scale Python applications.
• Hands-on Python development experience with FastAPI.
• Experience with CI/CD pipelines, Kubernetes and containerized platforms.

Responsibilities

• Research and resolve complex issues and escalate when needed.
• Collaborate with onshore, offshore and matrix teams to implement solutions.
• Communicate development progress to Project Lead.
• Investigate production issues and support tasks as required.

Skills

Python

FastAPI

CI/CD

Kubernetes

LLM

RAG

Financial Services

Education

Bachelor’s degree

Job description

Citi in Belfast is seeking a Python developer within Wholesale Credit Risk Technology to build scalable enterprise applications for front office and Credit Risk teams. You will collaborate with onshore and offshore teams, implement modern Python stacks including FastAPI, and work with containerized platforms such as Kubernetes.

Ideal candidates have 3+ years in Python, experience with CI/CD and LLM/RAG architectures, and a background in Financial Services.