Quantitative Developer

Plexus Resource Solutions; Warszawa; Hybrid; PLN 70,000 - 120,000; Full time

Benefits offered by this job

PnL bonus

Job summary

Plexus Resource Solutions is seeking a Junior Quantitative Developer in Warsaw. The role centers on building data pipelines for high-frequency data and developing analytics for market-making systems.

You will contribute to backtesting, simulations, and execution quality frameworks, leveraging Python and Rust. A hybrid setup with flexible working hours is offered to support collaborative and focused work.

Qualifications

• Proficiency in Python and Rust is required or highly beneficial.
• Strong foundations in time-series or market data analysis is a plus.
• Interest in quantitative and algorithmic trading concepts desirable.

Responsibilities

• Build and maintain market data pipelines processing high-frequency trade and order book data.
• Develop analytics and monitoring tools for market-making systems.
• Contribute to backtesting and simulation infrastructure.
• Implement transaction cost analysis and execution quality frameworks.

Skills

Python

Rust

Education

BSc/MSc in Mathematics, Physics, Computer Science or similar

Job description

Job Title: Junior Quantitative Developer

Location: Warsaw, Hybrid (Flexible working hours)

Compensation: Competitive base + PnL bonus

Plexus has partnered with a leading global digital asset financial services firm to hire a Junior Quantitative Developer based in Warsaw. Founded by experienced traders and risk managers with Wall Street backgrounds, the firm has been active in crypto markets since 2014 with offices across across the globe. Spanning market making, treasury management, strategic advisory and venture capital, serving institutional investors, exchanges and blockchain companies globally.

The Role:

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

What they're looking for:

• BSc/MSc in Mathematics, Physics, Computer Science or similar
• Python and Rust experience
• Solid understanding of order books, time-series analysis and market mechanics is a plus