Senior Quant Developer

Design, develop, test, and deploy quantitative trading and portfolio management solutions Develop and maintain research, backtesting, and portfolio optimization frameworks Analyze historical and real-time market data across multiple asset classes Implement validation, simulation, and performance testing methodologies Integrate machine learning models into quantitative workflows where applicable Collaborate with engineering and quantitative teams to deliver production-grade solutions Contribute to software architecture, code quality, automation, and operational excellence Monitor and improve strategy performance, scalability, and system reliability Participate in technical discussions, design reviews, and solution planning Optimize data processing pipelines and analytical workflows for performance and scalability 5+ years of commercial software development experience Strong Python development expertise Hands-on experience with Pandas, Polars, NumPy, or similar data processing libraries Experience building quantitative analytics, research, or trading systems Strong knowledge of statistics, probability, and quantitative modeling techniques Experience with backtesting frameworks and performance analysis Understanding of portfolio construction and risk management concepts Experience working with relational and time-series databases Practical knowledge of PostgreSQL or equivalent databases Experience with Git, Docker, and CI/CD practices Strong analytical thinking and problem-solving skills Upper-Intermediate or higher English level WILL BE A PLUS Experience with VectorBT, Backtrader, QuantConnect LEAN, or similar platforms Exposure to machine learning frameworks such as PyTorch, XGBoost, or LightGBM Knowledge of equities, futures, forex, or cryptocurrency markets Experience with FIX protocol integrations Exposure to Java or C++ Experience with cloud platforms and distributed systems Background in institutional trading, fintech, or investment management solutions PERSONAL PROFILE Ability to work independently Ability to convey ideas, recommendations, and strategy clearly Excellent verbal and written communication skills Strong collaboration and teamwork abilities Proactive and ownership-driven mindset Strong attention to detail and analytical thinking