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Senior Quantitative Developer

Downers Grove, Illinois, US💼 Full-time💰 $140,000–$140,000🗓 2026-09-28

Core

Build and maintain data pipelines, develop portfolio management technology solutions, and conduct quantitative analysis for investment funds.

Role type

Senior quantitative developer (portfolio management technology)

Builds

Data analytics solutions, portfolio management technology, custom analysis, and investment research

Domain

Asset Management / Quantitative Finance

Required skills

ETL pipeline development, R programming, Python programming, SQL, Excel, mathematical modeling, financial market knowledge, portfolio management theory, data migration, process automation

Preferred skills

Legacy code debugging (VBA), cloud environment migration (Snowflake)

Technologies

R, Python, SAS, SQL, Excel, Snowflake, VBA

Responsibilities

Build and maintain efficient ETL pipelines for data gathering and normalization; Develop user-friendly GUI front-ends for non-technical team members; Conduct optimizations in R to reduce tracking error; Automate existing processes in Python and R; Debug and fix issues in legacy processes written in Excel VBA, Python, and R.

Seniority

Senior, hands-on IC

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