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Senior Python Developer

Citigroup

On-site
Belfast, United Kingdom
Full-time
Senior
5+ yrs
Salary not listedPosted 3w ago

Real job — pulled straight from Citigroup’s careers page · Verified July 24, 2026 · No reposts.

Job description

Citigroup is hiring a Senior Python Developer — a full-time, based in Belfast, United Kingdom role. Apply directly on Citigroup's careers page below.

Senior Python Developer - AVP

Location: Belfast, United Kingdom

Employment Type: Regular

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.
 

Citi is seeking a highly motivated candidate for Senior Python developer in Wholesale Credit Risk Technology team that serves Institutional Credit Management (ICM). We are looking for a talented professional with a solid technical acumen to partner with onshore and offshore teams and design and deliver innovative technology solution for the front office, Credit Risk Business. The candidate will be a core member of the technology team responsible implementing projects based on Python, FastAPI, MCP, LLM, Java and using latest technologies. Excellent opportunity to immerse in and learn within the Wholesale Credit Risk Division and gain exposure to business and technology initiatives targeted to maintain lead position among its competitors. 

  

Job Requirements   

  • Research and resolve complex issues, escalating as appropriate. 

  • 5+ years of hands on experience in building an enterprise scale highly componentized application using Python, FastAPI 

  • Hands on development experience in Python 

  • Experience working with CI/CD pipelines, Kubernetes and other containerized platforms. 

  • Ability to effectively interact, collaborate with development team 

  • Ability to effectively communicate development progress to the Project Lead 

  • Work with developers onshore, offshore and matrix teams to implement a business solution 

  • Investigate possible bug scenarios and production support issues 

  • Recent experience with modern Python Development using Large Language models, Model Context Protocol, & Retrieval Augmented Generation (RAG) architecture 

  • Experience developing application in Financial Services industry is preferred 


Education:

  • Bachelor’s degree/University degree or equivalent experience


This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

 

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

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Frequently asked questions

What skills are required for Senior Python Developer at Citigroup?

The required skills for Senior Python Developer at Citigroup include: Python, FastAPI, Kubernetes, CI/CD, LLM, Java, RAG.

What is the seniority level for Senior Python Developer at Citigroup?

Senior Python Developer at Citigroup is a Senior level position.

How do I apply for Senior Python Developer at Citigroup?

You can view the full description and apply for Senior Python Developer at Citigroup on EchoJobs: https://echojobs.io/job/citigroup-senior-python-developer-avp-cj8wh.