Junior Quantitative Developer (Web3)

TL;DR

Junior Quantitative Developer (Python/Web3): Building and maintaining high-frequency market data pipelines and analytics tools for a digital asset financial services firm with an accent on order book processing and execution quality. Focus on developing backtesting infrastructure, implementing transaction cost analysis frameworks, and optimizing market-making monitoring systems.

Location: Hybrid (Warsaw, Poland)

Salary: $50,000–$70,000

Company

A global digital asset financial services firm specialized in market making, treasury management, and strategic advisory for institutional investors and Web3 firms.

What you will do

• Build and maintain market data pipelines processing high-frequency trade and order book data across multiple venues.
• Develop analytics and monitoring tools for market-making systems.
• Contribute to the development of backtesting and simulation infrastructure.
• Implement transaction cost analysis (TCA) and execution quality frameworks.

Requirements

• BSc/MSc in Mathematics, Physics, Computer Science or a similar quantitative field.
• Strong proficiency in Python with a focus on clean, production-quality code.
• Solid understanding of order books, time-series analysis and market mechanics.
• Must be based in or able to work hybrid in Warsaw, Poland.

Nice to have

• Proficiency in C++ or Rust.
• Experience with competitive programming.