Summer 2026

Post Trade Apprentice

Post Trade

Posted on 6/3/2026

MarketAxess

MarketAxess

1,001-5,000 employees

Global fixed-income electronic trading platform

No salary listed

London, UK

In Person

Office-based; employees work in the office 4 days a week.

Category
Data & Analytics (1)
Required Skills
Python
SQL
Java
AWS
Excel/Numbers/Sheets
PowerPoint/Keynote/Slides

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Requirements
  • A-levels or equivalent, preferably in a technical or financial field and does not possess a degree
  • A passion for AI, automation, and problem solving
  • Some experience in a technical or administrative role
  • Basic knowledge of programming languages such as Python, Java, or SQL helpful but not essential
  • Familiarity with Microsoft Office Suite, including Excel and PowerPoint
  • Excellent communication and interpersonal skills
  • Keen interest in financial technology and industry trends
  • Strong analytical and problem-solving skills
  • Ability to work effectively in a team environment
  • Attention to detail
  • Ability to work independently and take initiative
Responsibilities
  • Identify where AI and automation can safely improve workflows, using low‑code / no‑code tools to build and support automated processes, with the ability to learn new technical skills (Python, SQL, AWS architecture)
  • Apply AI responsibly, considering data privacy, controls, and ethical use and integrate AI outputs into real business processes rather than isolated analysis
  • Maintain the Post Trade process maps, and documentation; keep information current and version-controlled where applicable
  • Build and maintain dashboards and reports to track agreed KPIs and highlight trends, exceptions, and opportunities for improvement
  • Provide team support such as scheduling meetings, capturing actions, and maintaining shared trackers and documentation

MarketAxess provides an institutional electronic trading platform for fixed-income products, helping asset managers and broker-dealers access liquidity, improve execution quality, and reduce trading costs. Its Open Trading marketplace creates a global, all-to-all liquidity pool that connects a network of over 2,000 firms, enabling direct electronic bond trading through patented technology. The company also offers automated trading solutions, market data products, and pre- and post-trade services built on its data and analytics. Unlike many competitors, MarketAxess centralizes liquidity across diverse credit instruments via a single venue and a broad institutional network, combining trading, data, and automation in one ecosystem. Its goal is to expand reliable liquidity and efficient execution in global fixed-income markets for institutional clients, while generating revenue from transaction fees, data services, and technology solutions.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

New York City, New York

Founded

2000

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Simplify Jobs

Simplify's Take

What believers are saying

  • Indian government bond electronic trading launched in June 2025.
  • Automated trading and intelligent data products extend monetization beyond transaction fees.
  • Global offices in major financial centers support international client acquisition.

What critics are saying

  • Tradeweb's deeper liquidity and broader product stack pressure market share.
  • Weak bond volumes trigger transaction-fee volatility and valuation multiple compression.
  • Buy-side automation reduces dependence on centralized bond venues over time.

What makes MarketAxess unique

  • Open Trading® is a preferred all-to-all venue in global credit markets.
  • Over 2,000 firms use its patented fixed-income trading technology.
  • It combines execution, data, automation, and post-trade services in one platform.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Unlimited Paid Time Off

Paid Vacation

Paid Sick Leave

Paid Holidays

Hybrid Work Options

401(k) Company Match

Employee Stock Purchase Plan

Wellness Program

Mental Health Support

Tuition Assistance and Professional Development

Onsite Healthcare

Generous Parental Leave

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
Yahoo Finance
Mar 21st, 2026
MarketAxess holds steady despite industry decline, eyes $909M revenue in 2026

MarketAxess Holdings, a leading electronic marketplace for fixed-income trading, has seen its shares decline 3.6% year to date, though outperforming the broader industry's 11.1% drop. The New York-based company has a market capitalisation of $6.2 billion. The Zacks Consensus Estimate projects 2026 earnings of $8.12 per share, representing a 9.9% year-over-year increase, with revenues expected to reach $909.1 million. MarketAxess has beaten earnings estimates in each of the past four quarters. The company is benefiting from rising trading volumes, particularly in treasury and credit markets, and its All-to-All Open Trading platform. Strategic acquisitions of Xtrakter and Pragma, along with partnerships with BlackRock and S&P Dow Jones Indices, are expanding its capabilities. MarketAxess ended 2025 with $519.7 million in cash.

Yahoo Finance
Feb 28th, 2026
MarketAxess posts mixed Q4 results but bulls eye AI-driven growth and 8–9% revenue expansion

MarketAxess Holdings Inc., an electronic trading platform operator, reported mixed fourth-quarter 2025 results with revenue of $209 million, up 3% year-over-year but below consensus. Earnings per share of $1.69 beat estimates by 3%, though adjusted operating margins declined to 36.8% due to investments in technology and AI. Transaction volumes were uneven, with credit and rates average daily volumes declining 8% and 17% respectively. However, automated block trading surged 125% among top clients, and US high-yield portfolio trading volumes rose 126% in January 2026. Management targets 8-9% revenue growth over three years with margin expansion of approximately 100 basis points, driven by increased electronic penetration and AI integration. The company's stock has declined roughly 32% since November 2024 coverage.

FX News Group
Feb 25th, 2026
MarketAxess appoints William Quan as Chief Technology Officer

MarketAxess appoints William Quan as Chief Technology Officer. MarketAxess Holdings Inc. (NASDAQ:MKTX) today announced that William Quan will join MarketAxess as Chief Technology Officer. In this role, Mr. Quan will lead the company's global Technology organization with a mandate to advance innovation, support ongoing technology modernization, and strengthen execution across the enterprise. He will focus on building modern, resilient, and scalable platforms, setting high engineering standards and implementing AI and advanced data capabilities across MarketAxess. "William brings deep technical expertise and a strong execution mindset that will help us accelerate platform modernization and more deeply embed AI and advanced analytics across our products and workflows," said Dean Berry, Chief Operating Officer of MarketAxess. "His leadership will be instrumental as we continue to build intelligent, product-led solutions that enable our clients to trade more efficiently and confidently in increasingly complex markets." Mr. Quan brings more than two decades of global experience leading technology, AI, and digital transformation across financial services and platform businesses. Most recently, he served as Chief Technology Officer of Fleete Group, a Macquarie Asset Management portfolio company, where he led the development of an AI-enabled SaaS platform and a global engineering organization. Previously, he held senior technology leadership roles at Amazon Web Services, advising global financial institutions on cloud-native and AI-driven platforms. Prior to that, he spent over a decade at J.P. Morgan and Deutsche Bank leading electronic trading, AI, and digital platform initiatives across global markets. "I am delighted to be joining MarketAxess and partnering with customers across the dealer and investor community," said William Quan. "As fixed-income markets continue to expand across electronic trading and distribution channels, there is a compelling opportunity to advance product-led innovation supported by leading technology capabilities. This focus will drive the delivery of efficient, high-quality customer solutions across pricing, execution, and intelligent workflows enhanced by AI and advanced data analytics." As Chief Technology Officer, Mr. Quan will join the Company's Executive Committee and report directly to Dean Berry.

The Associated Press
Feb 25th, 2026
William Quan joins MarketAxess as CTO to lead AI and platform modernisation

MarketAxess Holdings has appointed William Quan as chief technology officer, tasking him with leading global technology operations and advancing AI capabilities across the electronic fixed-income trading platform. Quan will focus on building modern, scalable platforms and implementing advanced data capabilities. Quan brings over 20 years of experience in financial services technology. Most recently, he served as CTO of Fleete Group, a Macquarie Asset Management portfolio company, where he developed an AI-enabled SaaS platform. He previously held senior technology roles at Amazon Web Services, J.P. Morgan and Deutsche Bank, leading electronic trading and AI initiatives. As CTO, Quan will join MarketAxess' executive committee and report to chief operating officer Dean Berry. He will concentrate on delivering AI-enhanced solutions for pricing, execution and intelligent workflows.

Asset Servicing Times
Feb 25th, 2026
MarketAxess appoints Quan

MarketAxess appoints Quan. 25 February 2026 UK Reporter: Hansa Tote Image: Sahnaj/stock.adobe.com MarketAxess Holdings has appointed William Quan as chief technology officer. Reporting to Dean Berry, chief operating officer at MarketAxess, Quan will lead the company's global technology organisation with a mandate to advance innovation, support ongoing technology modernisation, and strengthen execution across the firm. His focus will be on building modern, resilient, and scalable platforms, setting high engineering standards and implementing AI and advanced data capabilities across MarketAxess. Berry states: "William brings deep technical expertise and a strong execution mindset that will help Assetservicingtimes accelerate platform modernisation and more deeply embed AI and advanced analytics across its products and workflows. "His leadership will be instrumental as we continue to build intelligent, product-led solutions that enable our clients to trade more efficiently and confidently in increasingly complex markets." Quan brings more than two decades of global experience leading technology, AI, and digital transformation across financial services and platform businesses, most recently serving as chief technology officer of Fleete Group, a Macquarie Asset Management portfolio company, where he led the development of an AI-enabled SaaS platform and a global engineering organisation. Previously, he held senior technology leadership roles at Amazon Web Services, advising global financial institutions on cloud-native and AI-driven platforms. Prior to that, he spent over a decade at J.P. Morgan and Deutsche Bank leading electronic trading, AI, and digital platform initiatives across global markets. Quan comments: "As fixed income markets continue to expand across electronic trading and distribution channels, there is a compelling opportunity to advance product?led innovation supported by leading technology capabilities. "This focus will drive the delivery of efficient, high?quality customer solutions across pricing, execution, and intelligent workflows enhanced by AI and advanced data analytics." Previous people moves article Next people moves article NO FEE, NO RISK 100% ON RETURNS If you invest in only one asset servicing news source this year, make sure it is your free subscription to Asset Servicing Times

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