Principal Quant Engineer, Portfolio AI & Production

Liberty Mutual; Boston (MA); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Liberty Mutual is seeking a highly skilled Principal Quantitative Engineer to join their Investments Technology team in Boston. This role combines hands-on engineering with technical direction, aimed at advancing portfolio construction and analytics.

The ideal candidate will have at least 5 years of experience in Python programming, strong quantitative skills, and the capability to convert AI prototypes into effective applications. The position offers a hybrid work arrangement, requiring 3 days a week in the office.

Qualifications

• Minimum of 5 years of professional experience programming in Python.
• Experience in front-end development and UX design.
• Strong quantitative background with hands-on experience in finance.

Responsibilities

• Lead the design and implementation of applications and tools for portfolio analysis.
• Partner with quantitative analysts to convert prototypes into production-ready applications.
• Build and maintain data pipelines for financial data.

Skills

Python programming

Full-stack development

SQL

Problem-solving

Analytical skills

Communication

Attention to detail

Version Control (Git)

Statistical techniques

Data visualization

Education

Bachelor’s or Master’s degree in a technical or business discipline

Ph.D. in a quantitative field

Tools

Python Libraries (pandas, NumPy)

Data visualization libraries (Plotly, Dash)

Financial data platforms (Bloomberg, FactSet)

Job description

Liberty Mutual is seeking a highly skilled Principal Quantitative Engineer to join their Investments Technology team in Boston. This role combines hands-on engineering with technical direction, aimed at advancing portfolio construction and analytics.

The ideal candidate will have at least 5 years of experience in Python programming, strong quantitative skills, and the capability to convert AI prototypes into effective applications. The position offers a hybrid work arrangement, requiring 3 days a week in the office.