MarketAxess

About the Company

MarketAxess operates a leading, institutional electronic trading platform delivering expanded liquidity opportunities, improved execution quality and significant cost savings across global fixed-income markets. A global network of over 2,000 firms, including the world’s leading asset managers and institutional broker-dealers, leverages MarketAxess’ patented trading technology to efficiently trade bonds. MarketAxess’ award-winning Open Trading™ marketplace is regarded as the preferred all-to-all trading solution in the global credit markets, creating a unique liquidity pool for a broad range of credit market participants. Drawing on its deep data and analytical resources, MarketAxess provides automated trading solutions, market data products and a range of pre- and post-trade services.

MarketAxess is headquartered in New York and has offices in London, Amsterdam, Boston, Chicago, Los Angeles, Miami, San Francisco, São Paulo, Hong Kong and Singapore. For more information, please visit www.marketaxess.com.

Listed Jobs

Company Name

MarketAxess

Job Title

Quant Research Intern 2026

Job Description

Job Title: Quant Research Intern 2026 Role Summary Develop data solutions for trading and data businesses using proprietary platform data. Build and maintain analytics products, pricing models, and AI‑driven tools that inform fixed‑income trading decisions. Collaborate with product and development teams to enhance client trading solutions. Expectations - Operate with ownership of existing research models and generate new reports. - Analyze corporate bond market activity and microstructure using advanced querying and programming. - Contribute to the design and improvement of pricing and analytics products. - Work collaboratively in a team environment, attending in‑office meetings 3+ days per week. Key Responsibilities - Develop and refine quantitative models, analytics, and reporting tools. - Leverage unique MarketAxess data to create new products and insights. - Perform data extraction, transformation, and analysis with SQL, R/Python, and AWS. - Produce visualizations and dashboards (e.g., Tableau) for internal stakeholders. - Collaborate with global product, engineering, and data teams to integrate solutions. - Maintain and update documentation for models and data pipelines. - Participate in research discussions and contribute innovative ideas. Required Skills - Strong programming skills in R, Python, SQL; experience with AWS services. - Proficiency in data visualization tools such as Tableau. - Basic knowledge of machine learning concepts. - Analytical mindset with ability to solve complex problems creatively. - Excellent written and verbal communication, with strong interpersonal skills. - Detail‑oriented, organized, and proactive team player. - Introductory understanding of global fixed‑income markets and market microstructure. Required Education & Certifications - Currently enrolled full‑time in a bachelor’s or master’s degree program in a quantitative field (science, engineering, mathematics, or statistics). - 2–3 semesters remaining until degree completion. - Legally authorized to work permanently in the UK without future visa sponsorship.

London, United kingdom

Hybrid

Fresher

23-12-2025

Company Name

MarketAxess

Job Title

Automation Engineering Intern 2026

Job Description

Job Title Automation Engineering Intern 2026 Role Summary Engage in a 9‑week global internship focused on test automation and QA for fixed‑income data products within an Agile Scrum environment. Collaborate with developers, architects, and product managers to design, develop, and maintain automated test scripts, enhance testing frameworks, and support CI/CD pipelines. Expectations • Complete coursework for a bachelor’s or master’s degree in Mathematics, Engineering, Computer Science, or related field, with 2‑3 semesters remaining. • Demonstrate legal authorization to work in the U.S. without future visa sponsorship. • Exhibit a strong foundation in programming, testing, and system design, coupled with effective communication and teamwork skills. Key Responsibilities 1. Analyze business requirements and develop test plans, test cases, and testing strategies for new and existing features. 2. Design, implement, and maintain automated test scripts using Java and relevant automation frameworks. 3. Execute manual and automated tests, analyze results, and document defects and risks. 4. Participate in code reviews and provide constructive feedback on automation quality. 5. Work with developers and QA to triage defects and ensure high‑quality releases. 6. Contribute to improvement of test frameworks, CI/CD pipelines, and QA standards. 7. Collaborate on software design discussions and provide time estimates for tasks. Required Skills - Proficiency in Java programming and familiarity with Spring Boot or similar server‑side Java frameworks. - Knowledge of test automation tools/frameworks (e.g., Selenium, JUnit, TestNG, Cucumber). - Understanding of data structures, algorithms, and relational database concepts (Oracle, PostgreSQL, SQL Server). - Experience with Linux or Windows operating systems. - Basic exposure to browser‑based technologies (HTML, CSS, JavaScript, React/AngularJS, AJAX). - Interest in cloud technologies and AWS design patterns. - Strong verbal and written communication, organizational, problem‑solving, and interpersonal skills. Required Education & Certifications - Currently enrolled in a full‑time bachelor’s or master’s degree program (Mathematics, Engineering, Computer Science, or related field) with 2‑3 semesters remaining. - No specific certifications required.

New york, United states

Hybrid

Fresher

13-01-2026