Citi

Citi

Posted via Workday

Counterparty Credit Risk Python Developer, AVP

Apply by Oct 4, 2026

Posted Sep 4, 2026

Role at a glance

Job function
Software Engineering & IT Application Development
Salary
Not Disclosed
Location
London United Kingdom, United Kingdom
Work arrangement
On-site
Employment
Full-time
Experience
intermediate level position
Education
Master’s degree or equivalent in computer science, mathematics, engineering, or physics.

Spotted an issue?

We’ll check it against the original posting.

Log in to report

Role Summary

AI-generated

The Counterparty Credit Risk Developer works within Citi Financial Risk Technology’s Counterparty Credit Risk Analytics group to develop and maintain applications used for derivatives credit risk and Basel Capital calculations. The role supports high-performance grid computing, cloud-based workflows, and collaboration with Front Office Technology, Risk, and Quant teams.

What You'll Do

  • Develop and maintain Counterparty Credit Risk applications
  • Enhance and support CI/CD processes, including build, testing, and release management
  • Optimize codebase performance and facilitate the transition to cloud-based workflows
  • Expand and execute unit, regression, and integration test suites and conduct performance and memory profiling
  • Create and maintain comprehensive documentation for applications and processes
  • Collaborate with Quant and Technology teams to integrate model updates and new technologies

Generated from the employer's posting. Verify important details before applying.

View full posting

Qualifications

Programming experience in Python; proficiency with UNIX shell scripting such as bash or ksh, Git, and CI/CD pipeline technologies such as Jenkins; analytical and problem-solving skills; English verbal and written communication skills; ability to collaborate within a large team; ability to manage deadlines and take ownership of tasks.

Required

  • Python programming, systems analysis, and software application development
  • UNIX shell scripting, such as bash or ksh
  • Version control software such as Git
  • CI/CD pipeline technologies such as Jenkins
  • Analytical and problem-solving skills
  • Verbal and written communication skills in English
  • Ability to collaborate effectively within a large team
  • Ability to work under pressure, manage deadlines, and take ownership of tasks

Preferred

  • Experience in AWS cloud

Original job description

Content provided by the employer

Counterparty Credit Risk Analytics is a group within Citi Financial Risk Technology, responsible for developing the applications used for derivatives credit Risk and Basel Capital calculations Firm-wide. 

The Counterparty Credit Risk Developer is an intermediate level position responsible for participation in the development and advancement of the derivatives credit risk application.

Core objectives will include developing and maintaining the applications calculating the Counterparty Credit Risk metrics. Additional objectives will include the contribution towards application execution analysis reports, monitoring and optimization of the application build and the enhancement of the end-to-end calculation test suite. 

This is an excellent opportunity to gain exposure to a wide range of advanced technology paradigms like high performance grid computing.
It will provide significant opportunities to collaborate with teams in the broader internal network including Front Office Technology, Risk and Quant groups, and exposure to high performance computing and cloud.

Responsibilities:

  • Develop and maintain Counterparty Credit Risk applications

  • Enhance and support CI/CD processes, including build, testing, and release management.

  • Optimize codebase performance and facilitate the transition to cloud-based workflows.

  • Expand and execute test suites (unit, regression, integration) and conduct performance/memory profiling.

  • Create and maintain comprehensive documentation for applications and processes.

  • Collaborate with Quant and Technology teams to integrate model updates and new technologies.

  • Analyze complex issues and provide evaluative judgments on business and system processes.

  • Serve as a Subject Matter Expert (SME) for senior stakeholders and team members, exercising independent judgment.

Qualifications:

  • Programming experience in Python, including systems analysis and software application development.

  • Proficiency with UNIX shell scripting (e.g., bash, ksh) and version control software like Git.

  • Experience with CI/CD pipeline technologies, such as Jenkins.

  • Outstanding analytical and problem-solving skills with a thorough and detailed approach to accuracy.

  • Experience in AWS cloud a plus.

  • Excellent verbal and written communication skills in English.

  • Ability to collaborate effectively within a large team of developers.

  • Capacity to work under pressure, manage deadlines, and take ownership of tasks.

  • Master’s degree or equivalent in computer science, mathematics, engineering, or physics.

------------------------------------------------------

Job Family Group:

Technology

------------------------------------------------------

Job Family:

Applications Development

------------------------------------------------------

Time Type:

Full time

------------------------------------------------------

Most Relevant Skills

Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills

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

------------------------------------------------------

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.

Citi

About the company

Citi

Large Enterprise

Citi is a global financial services corporation that offers a wide range of financial products and services, including consumer banking, credit, investment banking, and wealth management. With a presence in nearly 100 countries, Citi serves millions of customers, from individuals and small businesses to large corporations and governments. The company is dedicated to innovation and sustainability, actively working to support economic growth while addressing environmental and social challenges. Citi’s commitment to providing exceptional service and fostering diverse talent makes it a prominent choice for students aspiring to build a career in finance and banking.