Winter 2026

Quantitative Finance Associate Intern

Off Cycle Internship Programme

Barclays

Barclays

10,001+ employees

Wealth management services for UK clients

No salary listed

London, UK

In Person

Master's, PhD

Category
Quantitative Finance (1)
Required Skills
Python
Data Science
Java
Risk Management
C/C++
Data Analysis

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Requirements
  • Completed or currently in the final year of a postgraduate qualification at Master's degree level or higher in a technical discipline such as Physics, Mathematics, Operations Research, Economics, Statistics, Stochastic Calculus, Computer Science, or another STEM subject.
  • Strong programming skills, particularly in Python, C++, or Java.
  • Ability to communicate and collaborate effectively.
  • Ability to identify the best solution to a problem and deliver it at pace.
  • Readiness to develop a deep understanding of the business, its activities, and the role's impact on business outcomes.
  • Candidates requiring visa sponsorship must meet the United Kingdom Home Office eligibility criteria for a Skilled Worker visa; otherwise, candidates must have their own legal right to work in the United Kingdom on a full-time basis throughout the programme.
Responsibilities
  • Develop and implement quantitative models and strategies to enhance decision-making, pricing, and risk management.
  • Design and maintain high-performance trading platforms and risk systems, integrating new features to improve reliability and user experience.
  • Conduct research and data analysis to uncover market trends and drive innovation through advanced methodologies and technologies.
  • Collaborate with traders, sales teams, and stakeholders in Risk and Finance to deliver customized solutions and translate business needs into scalable technology tools.
  • Work cross-functionally with compliance, IT, and strategy teams to resolve system issues and continuously improve trading infrastructure.
  • Work within a Quant-focused business area during a 3–6 month off-cycle internship.
  • Apply artificial intelligence tools to work on algorithmic trading strategies, research and develop models, or produce data analysis tools for valuation and risk management.
  • Lead collaborative assignments and guide team members through structured assignments when operating as an individual contributor.
  • Identify new directions for assignments or projects and combine cross-functional methodologies or practices to achieve required outcomes.
  • Consult on complex issues and provide advice to People Leaders to support the resolution of escalated issues.
  • Identify ways to mitigate risk and develop new policies and procedures supporting control and governance.
  • Take ownership of managing risk and strengthening controls related to the work performed.
  • Perform complex analysis of data from multiple internal and external sources to solve problems creatively and effectively.
  • Communicate complex or sensitive information and influence stakeholders to achieve outcomes.

Barclays Wealth Management provides personalized wealth management services to clients across the UK through a regional network of financial experts. It delivers tailored investment management, financial planning, and estate and trust services, based on each client’s goals, risk tolerance, and time horizon, with support from Barclays’ broader banking resources. The company differentiates itself through its scale and integration, combining local, face-to-face guidance with the back‑end support and product access of a large UK bank. Its goal is to help clients preserve and grow their wealth over the long term while managing risk through a comprehensive, advisor-led service.

Company Size

10,001+

Company Stage

IPO

Headquarters

London, United Kingdom

Founded

1690

Get referred to Barclays

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Simplify Jobs

Simplify's Take

What believers are saying

  • July 2026 Barclays raised 2026 income guidance to about £31.5 billion.
  • April 2026 FCA selected Barclays for AI Live Testing, accelerating product experimentation.
  • September 2026 wealth hiring in Manchester, Liverpool, and Glasgow signals continued client-growth investment.

What critics are saying

  • March 2026 FCA fined Barclays £40 million over the 2008 Qatar fundraising.
  • Barclays withdrew its Upper Tribunal appeal, leaving reputational damage unresolved into 2027.
  • Rogo’s $30 million bank-backed AI platform automates banking tasks Barclays still pays staff for.

What makes Barclays unique

  • Barclays Wealth Management combines UK branch coverage with mobile-app investing.
  • January 2026 FactSet agreement strengthens Barclays’ market-data infrastructure and analytics.
  • September 2026 Japan rehiring shows Barclays can re-enter niche trading franchises.

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Benefits

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Growth & Insights and Company News

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