Virtu Financial Tech Stack

Global liquidity provider and market maker across equities, derivatives, and fixed income

Financial Services New York, New York 501–1,000 employees Founded 2008 Public Company

Virtu is a public financial technology firm operating as a designated market maker and liquidity provider across 25,000+ securities in 50+ countries. The tech stack is heavily weighted toward low-latency execution (kdb+, C++, Java, Python, FIX) and infrastructure automation (Ansible, Puppet, Salt), reflecting the engineering intensity required for sub-millisecond trading. Active project focus on latency reduction, algorithmic deployment, and multi-asset execution — combined with hiring that favors mid and senior engineers — signals sustained investment in proprietary trading systems rather than product expansion.

Tech Stack 47 technologies

Core StackPython Java C++ Linux C# .NET Ansible Puppet Go JavaScript TypeScript SQL HackerRank C/C++ WPF Bash Salt TCP UDP Perl FIX VBA Unix Kickstarter Git Subversion BIOS kdb+ HTML CSS+17 more

What Virtu Financial Is Building

◆Challenges

Improving scalability of trading systems
Latency reduction
Capacity planning
Office transition and build-out
Improving trading algorithms
Timely settlement
Enhancing compliance monitoring capabilities
Scaling capacity and performance
Adapting to changing priorities
Propel options trading technology

▲Active Projects

Improve algorithmic trading strategies deployment
Volatility strategy research
Trading strategy development for market making
Office transition and build-out
Internal messaging infrastructure
Connectivity to external trading destinations
Low latency trading platform
Ondesk support setup
Multi-asset class execution management system
Predictive model development

Hiring Activity

Decelerating45 roles · 10 in 30d

Department

Engineering

Finance

Ops

Legal

Research

Sales

Data

Seniority

Mid

Senior

Intern

Junior

Manager

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About Virtu Financial

Virtu Financial is a public market maker and liquidity provider headquartered in New York. The firm supplies liquidity across equities, ETFs, fixed income, and derivatives across more than 235 trading venues globally. Virtu executes trades on behalf of institutional clients and operates proprietary trading strategies, generating revenue from bid-ask spreads and algorithmic trading alpha. The company maintains offices and hiring presence across the United States, Ireland, United Kingdom, Singapore, and China. Engineering and finance dominate the organizational footprint, reflecting the technical and quantitative demands of high-frequency market making.

HeadquartersNew York, New York

Company Size501–1,000 employees

Founded2008

Hiring MarketsSingapore, United States, Ireland, United Kingdom, China

Frequently Asked Questions

What technology does Virtu Financial use for trading?

Virtu's stack centers on kdb+ for time-series data, C++/Java for execution engines, Python for trading logic, and FIX for market connectivity. Infrastructure automation tools include Ansible, Puppet, and Salt.

What is Virtu Financial working on?

Core initiatives include low-latency trading platform development, algorithmic trading strategy improvement, multi-asset class execution management, and latency reduction. Secondary focus on compliance monitoring, options trading technology, and office infrastructure transitions.