Job Description Role: Senior Quant Developer – AI Location: Remote / Kraków / Ho Chi Minh City / Ahmedabad Employment Type: Full-Time Experience: 5+ Years About Client They are building an AI-driven trading and investing platform covering stocks, futures, forex, and crypto. They develop quantitative strategies, portfolio models, copy trading solutions, and low-latency execution systems. Role Overview We are seeking a Senior Quant Developer to design, build, test, and deploy systematic trading strategies. The ideal candidate combines strong software engineering skills with quantitative finance and algorithmic trading experience. Key Responsibilities - Develop and maintain quantitative trading strategies. - Build backtesting, optimization, and portfolio construction frameworks. - Implement walk-forward analysis, Monte Carlo testing, and robustness validation. - Work with market data including equities, futures, forex, and crypto. - Integrate machine learning models into trading workflows. - Collaborate with Java execution and platform engineering teams. - Deploy research into production trading environments. - Monitor strategy performance and improve risk-adjusted returns. Required Skills - 5+ years Python development experience - Strong knowledge of Pandas, Polars, NumPy - Experience with VectorBT, Backtrader, or QuantConnect LEAN - Strong statistics and quantitative finance knowledge - Portfolio optimization and risk management experience - Experience with futures, forex, equities, or crypto trading - Knowledge of PostgreSQL, TimescaleDB, and cloud environments - Git, Docker, CI/CD experience Preferred Skills - Machine learning (XGBoost, LightGBM, PyTorch) - FIX protocol knowledge - Interactive Brokers, Alpaca, or LMAX integrations - Java or C++ exposure - Experience with institutional trading systems Success Metrics - Build 100+ validated strategy candidates annually - Develop production-grade research infrastructure - Improve portfolio Sharpe ratio and reduce drawdowns - Create scalable AI-driven trading models Compensation - Competitive salary, - performance bonus, - stock options/equity consideration, - opportunity to work on a global AI trading platform.