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Counterparty Credit Risk Python Developer, AVP

ExperiencedNo visa sponsorship
Citi logo

at Citi

Bulge Bracket Investment Banks

Posted 13 days ago

No clicks

**"AVP Counterparty Credit Risk Python Developer, London:** - Develop & maintain credit risk apps using Python, cloud (AWS), and CI/CD pipelines. - Collaborate with Quant teams to integrate models. - Enhance end-to-end calculation test suite, optimize performance, and facilitate cloud migration. - Exercise independent judgment as a Subject Matter Expert, driving business and system process improvements. - Requirements: Master's degree in relevant field, Python expertise, UNIX shell scripting (bash), Git, Jenkins. Hybrd role based in London."

Compensation
Not specified

Currency: Not specified

City
London
Country
United Kingdom

Full Job Description

Counterparty Credit Risk Python Developer, AVP

Apply (opens in new window)
Save

Job Req Id:

261003843

Location(s):

London, England, United Kingdom

Job Type:

Hybrid

Posted:

Oct. 29, 2026

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, youll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

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.

  • Masters 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 (opens in new window).

View Citis EEO Policy Statement (opens in new window) and the Know Your Rights (opens in new window) poster.

Apply (opens in new window)
Save

Counterparty Credit Risk Python Developer, AVP

Compensation

Not specified

City: London

Country: United Kingdom

Citi logo
Bulge Bracket Investment Banks

13 days ago

No clicks

at Citi

ExperiencedNo visa sponsorship

**"AVP Counterparty Credit Risk Python Developer, London:** - Develop & maintain credit risk apps using Python, cloud (AWS), and CI/CD pipelines. - Collaborate with Quant teams to integrate models. - Enhance end-to-end calculation test suite, optimize performance, and facilitate cloud migration. - Exercise independent judgment as a Subject Matter Expert, driving business and system process improvements. - Requirements: Master's degree in relevant field, Python expertise, UNIX shell scripting (bash), Git, Jenkins. Hybrd role based in London."

Full Job Description

Counterparty Credit Risk Python Developer, AVP

Apply (opens in new window)
Save

Job Req Id:

261003843

Location(s):

London, England, United Kingdom

Job Type:

Hybrid

Posted:

Oct. 29, 2026

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, youll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

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.

  • Masters 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 (opens in new window).

View Citis EEO Policy Statement (opens in new window) and the Know Your Rights (opens in new window) poster.

Apply (opens in new window)
Save