Full-Time

Lead Software Engineer

X-Pro

Posted on 8/27/2025

MarketAxess

MarketAxess

501-1,000 employees

Global fixed-income electronic trading platform

Compensation Overview

$200k - $260k/yr

+ Annual Cash Incentives + Equity + Other Benefit Programs

New York, NY, USA

Hybrid

Hybrid Environment: Our employees enjoy a mix of working in the office and from home.

Category
Software Engineering (2)
,
Required Skills
Agile
React.js
Product Management
Apache Kafka
GraphQL
TypeScript
Requirements
  • 10+ years of experience of progressive software engineering experience, with 5+ in cloud computing environment (e.g., applications, infrastructure, storage, data, and platforms)
  • Adept at building client-side applications using React and TypeScript and have strong experience in designing and implementing GraphQL schemas
  • 3+ years of streaming and event processing architectures and platforms (e.g., Kafka)
  • Have a strong understanding of UX/UI design principles and a passion for creating intuitive user interfaces
  • Ability to plan, estimate, and manage the technical aspects of project execution and delivery
  • Have a product mindset that is deeply empathetic to customer needs, strategic in orientation, and metrics and outcomes-driven
  • Are comfortable working with ambiguity and adapting to changing requirements, with a proactive bias towards action
  • Good understanding of product management, agile principles and development methodologies and capability of supporting agile teams by providing advice and guidance on opportunities, impact, and risks, taking account of technical and architectural debt
  • Experience delivering presentations to senior-level executives and technical audiences
  • Minimum of 3 years of direct people management experience leading global teams
  • BS/MS degree in Computer Science, Engineering, or a related subject
  • E-trading and financial services industry experience
Responsibilities
  • Architect and deliver core components of the next-gen platform
  • Set and guide team and individual goals
  • Conduct performance reviews and manage compensation
  • Mentor and grow a high-performing engineering team
  • Own the services your team delivers – from requirements gathering, design, development, testing, to production – and support the platform
  • Establish repeatable processes and methods that ensure high productivity, quality, and reliability
  • Define the principles, guidelines, standards, and solution patterns to ensure solution decisions are aligned with the firms target-state architecture vision
  • Create deliverables like standard definitions, reference models and architecture designs to support architectural governance to assess the impact of new and ongoing technology investment
  • Lead a team of engineers in designing and implementing well-architected, cloud-native solutions that elevate the experience for both clients and internal engineering teams
  • Provide mentorship through code reviews and technical guidance, while actively managing team dynamics, including goal setting, performance feedback, and career development
  • Facilitates the evaluation and selection of software product standards and services, as well as understanding emerging technology trends and disruptions and their practical application to enable new and evolving business capabilities
Desired Qualifications
  • A proponent of strong collaborative software engineering techniques and methods: agile development, continuous integration, code review or pairing, unit testing, refactoring and related approaches
  • Ability to articulate and document architectural decisions and roadmaps at a senior executive level
  • Demonstrated ability to understand the long-term ('big picture') and short-term perspectives of situations
  • Proven ability to build and maintain effective, trusting partnerships with product managers, architects and technical leads for individual products and applications
  • Ability to propose and estimate the financial impact of solution architecture alternatives
  • Trusted and respected as a thought leader who can influence and persuade business, IT leaders and engineering teams
  • Technology neutral: remains unbiased toward any specific technology or vendor choice and is more interested in results than personal preferences
  • Displays humility, drive, intellectual curiosity, and integrity
  • Motivated and driven by achieving long-term business outcomes
  • Ability to work effectively in a team environment and lead cross-functional teams

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

501-1,000

Company Stage

IPO

Headquarters

New York City, New York

Founded

2000

Simplify Jobs

Simplify's Take

What believers are saying

  • Q1 2026 revenue hit $233.4M, up 11.9%, from AI analytics and international growth.
  • Automated block trading surged 125% in Q4 2025 among top clients.
  • Moment partnership connects $10T retail AUM to institutional liquidity.

What critics are saying

  • BlackRock's Aladdin expansion captures institutional fixed-income volumes, eroding fees.
  • William Quan's AI integration fails by 2028, losing share to Tradeweb.
  • Rates volumes collapse further as CBDCs enable direct Fed access by 2028.

What makes MarketAxess unique

  • Open Trading all-to-all protocol creates unique institutional credit liquidity pool.
  • Pioneered electronic trading across 30 local and 100 hard currency EM bond markets.
  • Launched fixed income's first Opening and Closing Auctions in 2025.

Help us improve and share your feedback! Did you find this helpful?

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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