Engineer the Quantum RevolutionYour expertise can help us shape the future of quantum computing at Oxford Ionics.

View Open Roles

Quantitative Analyst, Model Validation, AVP

Jefferies
London
2 months ago
Applications closed

Related Jobs

View all jobs

Treasury Quantitative Analyst (AVP)

Manager – IRB Quantitative Modeller Corporate/Wholesale Banking

VP - Traded Risk Quantitative Analyst

Quantitative Analyst

Quantitative Analyst

Quantitative Analyst, Risk Models,VP

Join to apply for the Quantitative Analyst, Model Validation, AVP role at Jefferies

Join to apply for the Quantitative Analyst, Model Validation, AVP role at Jefferies

Job Description

The primary mandate of Model Validation Team is to manage risk that arises from models used in the firm throughout its range of businesses, including models used for derivatives valuation, market and credit risk management, liquidity, and capital computations. The team is responsible for independently reviewing models for validity, theoretical consistency and implementation accuracy, as well as assessing the risk associated with model choice.

Job Description

The primary mandate of Model Validation Team is to manage risk that arises from models used in the firm throughout its range of businesses, including models used for derivatives valuation, market and credit risk management, liquidity, and capital computations. The team is responsible for independently reviewing models for validity, theoretical consistency and implementation accuracy, as well as assessing the risk associated with model choice.

Role

Jefferies is looking for an Assistant Vice President Quantitative Analyst to join our Model Validation function.

Key Responsibilities

  • Perform independent validation and approval of models, including raising and managing model validation findings
  • Conduct annual review and revalidation of existing models
  • Provide effective challenge to model assumptions, mathematical formulation, and implementation
  • Assess and quantify the model risk arising from model limitations, to inform stakeholders of their risk profile and development of compensating controls
  • Contribute to strategic, cross-functional initiatives within the model risk team
  • Oversee ongoing model performance monitoring, including benchmarking, process verification and outcome analysis performed by model developers
  • Communicate the results of model validation activities, model limitations and uncertainties to the key stakeholders and management
  • Contribute to automation/AI efficiency initiatives

Qualifications

  • MSc or preferably PhD in a quantitative field (physics, mathematics, computer science, financial engineering, etc.)
  • Understanding of all aspects of the VaR computation framework and Counterparty Credit Risk modelling
  • Strong Python coding skills preferable
  • Strong communication skills with the ability to find practical solutions to challenging problems
  • Teamwork and collaboration skills a must
  • Experience with risk model validation and/or development of Internal Liquidity Stress Test models

#-LI-PS1

About Us

Jefferies Financial Group Inc. (‘‘Jefferies,’’ ‘‘we,’’ ‘‘us’’ or ‘‘our’’) is a U.S.-headquartered global full service, integrated investment banking and securities firm. Our largest subsidiary, Jefferies LLC, a U.S. broker-dealer, was founded in the U.S. in 1962 and our first international operating subsidiary, Jefferies International Limited, a U.K. broker-dealer, was established in the U.K. in 1986. Our strategy focuses on continuing to build out our investment banking effort, enhancing our capital markets businesses and further developing our Leucadia Asset Management alternative asset management platform. We offer deep sector expertise across a full range of products and services in investment banking, equities, fixed income, asset and wealth management in the Americas, Europe and the Middle East and Asia.

At Jefferies, we believe that diversity fosters creativity, innovation and thought leadership through the infusion of new ideas and perspectives. We have made a commitment to building a culture that provides opportunities for all employees regardless of our differences and supports a workforce that is reflective of the communities where we work and live. As a result, we are able to pool our collective insights and intelligence to provide fresh and innovative thinking for our clients.

Jefferies is an equal employment opportunity employer, and takes affirmative action to ensure that all qualified applicants will receive consideration for employment without regard to race, creed, color, national origin, ancestry, religion, gender, pregnancy, age, physical or mental disability, marital status, sexual orientation, gender identity or expression, veteran or military status, genetic information, reproductive health decisions, or any other factor protected by applicable law. We are committed to hiring the most qualified applicants and complying with all federal, state, and local equal employment opportunity laws. As part of this commitment, Jefferies will extend reasonable accommodations to individuals with disabilities, as required by applicable law.Seniority level

  • Seniority levelExecutive

Employment type

  • Employment typeFull-time

Job function

  • Job functionResearch, Analyst, and Information Technology
  • IndustriesInvestment Banking

Referrals increase your chances of interviewing at Jefferies by 2x

Get notified about new Quantitative Analyst jobs in London, England, United Kingdom.

Greater London, England, United Kingdom £40,000.00-£55,000.00 21 hours ago

Quantitative Research, Exotics & Hybrids (Emerging Markets) - Analyst or Associate

London, England, United Kingdom 1 day ago

Quantitative Analyst (Structured Products/ABS)Quantitative Researcher (Machine Learning)

London, England, United Kingdom 4 months ago

London, England, United Kingdom 2 weeks ago

Quantitative Research - Data Analytics for Rates and Emerging Markets - Associate

London, England, United Kingdom 2 weeks ago

Quantitative Researcher, Short-Term Macro

Greater London, England, United Kingdom 1 week ago

Quantitative Research - Rates Options - Analyst or Associate

London, England, United Kingdom 2 weeks ago

Quantitative Researcher at one of the most well-paid multi-strat Quant firmsQuantitative Associate, Index Investment Strategy

London, England, United Kingdom 2 weeks ago

Quantitative Researcher - Machine LearningGlobal Banking & Markets, Quantitative Researcher, Trading Strats, Associate, London

London, England, United Kingdom 2 weeks ago

Quant Analyst for a discretionary macro team focused on rates.

London, England, United Kingdom 3 weeks ago

London, England, United Kingdom 2 weeks ago

Front Office Equity/FX Quantitative Analyst

London, England, United Kingdom 2 days ago

London, England, United Kingdom 1 week ago

Quantitative Researcher – Digital Assets

Greater London, England, United Kingdom $125,000.00-$250,000.00 1 day ago

London, England, United Kingdom 3 weeks ago

Quantitative Analyst, Agriculture Trading

London, England, United Kingdom 4 days ago

London, England, United Kingdom 4 days ago

London, England, United Kingdom 5 months ago

Quantitative Researcher - Digital Assets Liquidity (EMEA Remote)

City Of London, England, United Kingdom 2 weeks ago

Quantitative Researcher: Europe Tactic Specialist - Two Sigma Securities UK

London, England, United Kingdom 6 days ago

London, England, United Kingdom 1 month ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.


#J-18808-Ljbffr

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Pre-Employment Checks for Data Science Jobs: DBS, References & Right-to-Work and more Explained

Pre-employment screening in data science reflects the discipline's unique position at the intersection of statistical analysis, machine learning innovation, and strategic business intelligence. Data scientists often have privileged access to comprehensive datasets, proprietary algorithms, and business-critical insights that form the foundation of organisational strategy and competitive positioning. The data science industry operates within complex regulatory frameworks spanning GDPR, sector-specific data protection requirements, and emerging AI governance regulations. Data scientists must demonstrate not only technical competence in statistical modelling and machine learning but also deep understanding of research ethics, data privacy principles, and the societal implications of algorithmic decision-making. Modern data science roles frequently involve analysing personally identifiable information, financial data, healthcare records, and sensitive business intelligence across multiple jurisdictions and regulatory frameworks simultaneously. The combination of analytical privilege, predictive capabilities, and strategic influence makes thorough candidate verification essential for maintaining compliance, security, and public trust in data-driven insights and automated systems.

Why Now Is the Perfect Time to Launch Your Career in Data Science: The UK's Analytics Revolution

The United Kingdom stands at the forefront of a data science revolution that's reshaping how businesses make decisions, governments craft policies, and society tackles its greatest challenges. From the machine learning algorithms powering London's fintech innovation to the predictive models guiding Manchester's smart city initiatives, Britain's transformation into a data-driven economy has created an unprecedented demand for skilled data scientists that far outstrips the available talent. If you've been contemplating a career transition or seeking to position yourself at the cutting edge of the digital economy, data science represents one of the most intellectually stimulating, financially rewarding, and socially impactful career paths available today. The convergence of big data maturation, artificial intelligence mainstream adoption, business intelligence evolution, and cross-industry digital transformation has created the perfect conditions for data science career success.

Automate Your Data Science Jobs Search: Using ChatGPT, RSS & Alerts to Save Hours Each Week

Data science roles land daily across banks, product companies, consultancies, scaleups & the public sector—often buried in ATS portals or duplicated across boards. The fix: put discovery on rails with keyword-rich alerts, RSS feeds & a reusable ChatGPT workflow that triages listings, ranks fit, & tailors your CV in minutes. This copy-paste playbook is for www.datascience-jobs.co.uk readers. It’s UK-centric, practical, & designed to save you hours each week. What You’ll Have Working In 30 Minutes A role & keyword map spanning Core DS, Applied/Research, Product/Decision Science, NLP/CV, Causal/Experimentation, Time Series/Forecasting, MLOps-adjacent & Analytics Engineering overlaps. Shareable Boolean searches for Google & job boards that strip out noise. Always-on alerts & RSS feeds that bring fresh UK roles to you. A ChatGPT “Data Science Job Scout” prompt that deduplicates, scores match & outputs ready-to-paste actions. A simple pipeline tracker so deadlines & follow-ups never slip.