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# Quantitative Developer

- **Company:** London Stock Exchange Group
- **Location:** United States
- **Experience:** Expert
- **Salary:** $98,500.0 - $164,100.0
- **Contract:** Internship / Graduate position
- **Skills:** Java (Programming Language), .NET Framework, Microsoft Excel, Application Programming Interfaces (APIs), Artificial Intelligence, Business Analytics Applications, Automation of Tests, Unit Testing, C++ (Programming Language), Code Review, Computer Programming, Cursor (Graphical User Interface Elements), Python (Programming Language), Software Engineering, Usage Analysis, GitHub Copilot, Integration Tests, Information Technology, Software Version Control
- **Published:** September 10, 2026
- **Apply:** https://www.dice.com/job-detail/8107261e-a762-4e5d-91f8-d42648fdfb57

## About the Role

* An advanced degree (master's or higher) in a quantitative field such as Financial Engineering, Computer Science, Physics, Engineering, Mathematics, etc.
 * Excellent programming skills in one of the languages (C/C++, .NET, Java or Python)
 * 1 to 3 years of financial industry experience or academic training
 * Hands-on experience using AI coding assistants (e.g. GitHub Copilot, Claude, Cursor) in real development work
 * Strong code review skills applied to AI output - quickly assessing, validating, refining and testing AI-generated code
 * Experience with automated testing and version control
 * Strong teamwork and communication skills, with the ability to collaborate effectively with cross-functional teams
 * Excellent problem-solving skills and a proactive approach to identifying and resolving issues
 * Willingness to learn and develop deep financial knowledge

## Description

London Stock Exchange Group is looking for an application developer to join a team of Fixed Income Analytics Application Development. The candidate is expected to work closely with other developers, making efficient and effective use of AI-assisted development tools, to drive application development for Yield Book product suite, including Excel Add-In, Structuring Tool and API. The Yield Book is a fixed income analytics system widely used by financial institutions and this position plays a vital role in the development of our products.

Main Responsibilities

 * Design and develop fixed income analytics applications, used by front office for trading and investment decision-making

 * Implement and enhance the Structuring Tool for securitized products, used for Securitized Product analysis and marketing
 * Maintain and modernize the existing codebase while preserving product stability
 * Use AI coding assistants and agentic tools to accelerate development, testing, and code understanding

 * Partner with product management and client service teams to solve product issues and deliver new features
 * Create unit tests and integration tests to ensure software meets requirements
 * Work closely with the Quality Engineering team to ensure the high quality of the deliverables


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