About this role
Principal Quantitative Engineer, Investments Technology at Liberty Mutual. Location: Boston, Massachusetts, United States. Role: lead design, build pipelines, partner analysts Requirements: 5+ years Python, quantitative finance experience; full-stack development; data pipelines; production-grade software; strong SQL; AI/ML tooling; investment management domain knowledge. Category: Engineering Seniority: Senior Level Tools: Python, pandas, NumPy, Plotly, Dash, Git, Github Copilot, Claude, cvxpy, SciPy, Scikit-Learn, statsmodels Commitment: Full Time Workplace: Hybrid Languages: English