Quantitative Software Engineer (Python)

Quantitative Software Engineer

Warsaw, hybrid.

Join a team building a research-to-trading platform used to design, test, and deploy quantitative investment strategies. This is a hands-on engineering role focused on high-performance analytics, market data, and production trading infrastructure.

Responsibilities

• Develop and maintain C++ and Python applications supporting quantitative research and trading.

• Build analytics, pricing libraries, and tools for backtesting, simulation, and production trading.

• Design and optimize data pipelines handling large historical and real-time market datasets.

• Develop and support production services, including testing, deployment, and monitoring.

• Improve platform scalability, reliability, and performance.

• Partner directly with researchers and investment professionals to deliver robust, production-grade solutions.

• Contribute to technical roadmap, automation, and engineering best practices.

Requirements

• Degree in Computer Science, Engineering, Mathematics, Physics, or a related quantitative field.

• 3+ years of software engineering experience in production environments.

• Strong programming skills in Python and modern C++.

• Experience with SQL, relational databases, and Linux development.

• Experience building, deploying, and supporting production systems.

• Strong performance tuning, debugging, and optimization skills.

• Understanding of financial markets (equities, futures, FX) and market data usage.

• Strong analytical, problem-solving, and communication skills.

Nice to Have

• Experience working directly with quantitative research or trading teams.

• Background in low-latency or high-throughput systems.

• Experience with large-scale data processing and analytics platforms.