C++/Python Quantitative Developer - Cross Asset XVA and Capital Analytics (Vice President)

Citigroup Inc.; Greater London; On-site; GBP 90,000 - 130,000; Full time

Job summary

Citigroup Inc. in London is seeking a Quantitative Analyst to develop analytics libraries for pricing and risk management and to create advanced quantitative models for trading.

The role emphasizes collaboration with Traders, Structurers, and technology teams, while upholding governance, risk controls, and ethical standards across the firm.

Applicants should combine strong programming skills in C++, C#, SQL, Python and Java with a solid foundation in financial mathematics and statistics.

Qualifications

• Experience in quantitative modeling or analytics in finance or trading.
• Strong programming and data analysis skills.
• Ability to collaborate with Traders, Structurers and technology teams.
• Knowledge of risk management and financial instruments is preferred.

Responsibilities

• Develop analytics libraries used for pricing and risk-management.
• Create, implement, and support quantitative models for trading using C++, C#, Python and SQL.
• Develop pricing models using numerical techniques including Monte Carlo methods and PDE solvers.
• Collaborate closely with Traders, Structurers, and technology professionals.
• Work with control functions to ensure governance and control infrastructure.
• Build a culture of responsible finance and ethics.
• Assess risk/reward of transactions and ensure awareness across teams.
• Adhere to Citi’s Code of Conduct and governance procedures.
• Obtain and maintain registrations/licenses as required.

Skills

C#

C++

SQL

Python

Java

Software design

Quantitative analytics

Education

Bachelor’s degree

Master’s degree

Doctorate

Job description

The Quantitative Analyst is a strategic professional who stays abreast of developments within own field and contributes to directional strategy by considering their application in own job and the business. Recognized technical authority for an area within the business. Requires basic commercial awareness. There are typically multiple people within the business that provide the same level of subject matter expertise. Developed communication and diplomacy skills are required in order to guide, influence and convince others, in particular colleagues in other areas and occasional external customers. Significant impact on the area through complex deliverables. Provides advice and counsel related to the technology or operations of the business. Work impacts an entire area, which eventually affects the overall performance and effectiveness of the sub-function/job family.

Responsibilities

• Develop analytics libraries used for pricing and risk-management
• Create, implement, and support quantitative models for the trading business leveraging a wide variety of mathematical and computer science methods and tools including hardware acceleration, advanced calculus, C++ including STL, C#, .NET, Java, object oriented software design, Python, kdb, Structured Query Language (SQL), mathematical finance/ programming and statistics and probability
• Develop pricing models using numerical techniques for valuation including Monte Carlo Methods and partial differential equation solvers
• Collaborate closely with Traders, Structurers, and technology professionals.
• Work in close partnership with control functions such as Legal, Compliance, Market and Credit Risk, Audit, Finance in order to ensure appropriate governance and control infrastructure
• Build a culture of responsible finance, good governance and supervision, expense discipline and ethics
• Appropriately assess risk/reward of transactions when making business decisions; and ensure that all team members understand the need to do the same, demonstrating proper consideration for the firm’s reputation.
• Be familiar with and adhere to Citi’s Code of Conduct and the Plan of Supervision for Global Markets and Securities Services; and ensure that all team members understand the need to do the same
• Adhere to all policies and procedures as defined by your role which will be communicated to you
• Obtain and maintain all registrations/licenses which are required for your role, within the appropriate timeframe

Recommended Qualifications

• Experience in a comparable quantitative modeling or analytics role, ideally in the financial sector
• Must have technical/programming skills; C# .Net, SQL and C++ Exposure to Market Data; Statistics and Probability based calculations; Using probability theory to evaluate the risks of complex financial instruments, solve analytical equations and design numerical schemes to analyze complex contracts; and Software design and principles
• Must also possess any level of product knowledge, Investments and Quantitative Methods
• Consistently demonstrates clear and concise written and verbal communication skills

Education

• Bachelor’s/University degree, Master’s degree or doctorate preferred

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

Job Family Group

Institutional Trading

Job Family

Quantitative Analysis

Time Type

Full time

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

For complementary skills, please see above.

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