StoneX

Intern - Institutional Securities ( Cross-Assets / Prime / Fixed Income)

Locations GB-London
Requisition ID 2025-13943
Category (Portal Searching)
Sales & Trading
Position Type (Portal Searching)
Intern

Overview

Connecting clients to markets – and talent to opportunity 

With 4,300 employees and over 400,000 retail and institutional clients from more than 80 offices spread across five continents, we’re a Fortune-100, Nasdaq-listed provider, connecting clients to the global markets – focusing on innovation, human connection, and providing world-class products and services to all types of investors. 

At StoneX, we offer you the opportunity to be part of an institutional-grade financial services network that connects companies, organizations, and investors to the global markets ecosystem. As a team member, you'll benefit from our unique blend of digital platforms, comprehensive clearing and execution services, personalized high-touch support, and deep industry expertise. Elevate your career with us and make a significant impact in the world of global finance. 

 

Business Segment Overview

Institutional: Immerse yourself in the best-in-class institutional-grade technology, working alongside industry experts and gaining exposure to various asset classes, such as equities, options, fixed income securities, and advanced trading, research, and management technology.

 

StoneX Internship 

Are you looking to gain real world experience in an entrepreneurial culture? Consider an internship at a thriving global financial services firm and launch your career with StoneX! A StoneX Internship will provide development, support, career growth, and an endless array of opportunities. You can expect to make an impact on the business and experience a career defining internship program.  

 

Internship Perks: 

 In addition to the real-world experience, you’ll gain at StoneX, we’re excited to offer interns several perks which include the following: 

  • Compensation: All interns are paid at a competitive rate.   
  • Socials: Networking and acclimation to the company, office, and city are important aspects of the internship program. Socials and local favorites are planned at various points, with large events at the beginning and end of your internship.   
  • Access to Senior Leaders: Senior leaders are involved in the internship program from day one, delivering trainings, presenting on firm business, weekly leadership calls, and even attending socials.  
  • Training: Virtual and in-person trainings to get interns onboarded and connected with the company globally.  
  • Mentorship: Interns have a mentor and buddy to help answer any questions and work alongside during your internship. 

Responsibilities

Position / Department Purpose:  

Primary duty is to support the sub product desk heads across Fixed Income, Equities, Cross-Asset & Prime Services. Rotate around various products, garnering an understanding of the entire workflow front to back; from relationship lifecycle; prospecting, rate sheets, a/c opening, execution & settlement, KYC refresh etc. Progressing to understand execution coverage of clients, whilst undertaking project work to support the business. Additionally, the intern will assist in analyzing data, preparing reports, and participating in team meetings, while actively contributing to collaborative projects that enhance operational efficiency and client engagement.

 

Primary duties will include but not limited to:   

 

  • Rotate with operations to understand trade capture, confirmation process, matching and settlement of trades - Trade Life Cycle understanding. 
  • Project involvement & task ownership – optimizing processes. 
  • Rotate & build relationships with internal stakeholders across Middle and Back office functions; Onboarding, Compliance, Regulatory Ops, Credit, Risk & Settlements. Front office across regional offices and Products. 
  • Foster an understanding of both agency & risk order flow in both Equities and Fixed Income. 
  • Attend client meetings to understand the nuances surrounding real-time institutional account coverage across products and asset classes. 
  • Familiarize with supporting trade & booking systems across Securities; IRESS, TOMS, TAM, SPIRE, CUST-X, Salesforce, IPREO. 
  • Assist in providing runs & commentary in both Equity, Fixed Income & Cross-asset. 
  • Detailed understanding of other product lines within the entity & the importance of cross-selling initiatives. 
  • Maintain prompt and regular attendance. 

Qualifications

Early Careers Requirements

  • Pursuing a bachelor’s degree from an accredited university in a relevant program and graduating in 2027 (entering penultimate year of university) 
  • Available for a June 2026 start date for a 10-week program 
  • Must be fully authorized to work in the UK for any employer  

 

Working environment

  • Hybrid (minimum 4 days in-office)

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