Software Engineer (Fintech)

TL;DR

Software Engineer (C#/.NET/React): Developing and evolving a sophisticated real-time trading platform for global financial markets with an accent on performance, resilience, and reliability. Focus on designing high-performance applications, building modern frontend experiences, and optimizing monitoring infrastructure.

Location: On-site in New York City Metropolitan Area or Connecticut

Company

A leading quantitative trading business operating across global financial markets.

What you will do

• Design and develop high-performance applications using C# and .NET.
• Enhance and evolve a real-time trading platform used globally.
• Build modern frontend experiences using TypeScript and JavaScript frameworks such as React or Angular.
• Take ownership of critical monitoring and command infrastructure.
• Collaborate with trading, research, and engineering teams to translate business requirements into technical solutions.
• Promote and maintain high engineering standards across the software development lifecycle.

Requirements

• Strong commercial software engineering experience.
• Proficiency in C# or other typed languages such as Java, Kotlin, C++, or Rust.
• Experience with React, Angular, or similar JavaScript frameworks.
• Proven full-stack development experience.
• Strong debugging and performance optimization skills.
• Must be able to work on-site in the New York City Metropolitan Area or Connecticut.

Nice to have

• Interest in financial technology or quantitative trading.

Culture & Benefits

• Opportunity to work within a highly respected quantitative trading organization.
• Engagement with challenging engineering problems at scale.
• Collaborative work environment utilizing modern technology stacks.
• Strong opportunities for career progression.
• Excellent compensation and benefits package.