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Arrowstreet Capital, Limited Partnership · 1 month ago

Quantitative Developer Intern, Summer 2026

Boston, MA

Internship

Onsite

Intern

$3,500/wk - $5,000/wk

Start in 2026 Summer

Arrowstreet Capital is a Boston-based systematic investment firm that manages global equity portfolios for institutional investors around the world. They are looking for Quantitative Developer Interns to join their Research team, where the interns will work closely with Quant Researchers and Quant Developers to enhance investment strategies and solve complex problems in finance and research.

Financial ServicesVenture Capital

Growth Opportunities

H1B Sponsor Likely

Responsibilities

Solving complex quantitative problems with Python or R

Designing and developing tools or libraries to enhance our data science technology stack

Performing exploratory data analysis across large complex data sets to inform investment and signal ideas

Implementing performance improvements in our data analysis and numerical programming libraries

Running POCs to evaluate technologies and libraries in cloud and PyData ecosystems

Qualification

PythonRData analysisNumerical algorithmsProbabilityStatisticsInterest in financial marketsCommunication skillsCollaboration skills

Required

Enrolled in an undergraduate or graduate program from an educational institution in a technical field, such as computer science or engineering, with an additional focus in data science, applied mathematics, economics. Expected degree completion within a year of the internship

Strong analytical, quantitative, programming and problems solving skills

Knowledge of software design paradigms, data structures, and numerical algorithms

Understanding of probability and statistics, including linear regression and time-series analysis

Excellent communication and collaboration skills

Interest in financial markets (prior experience not required)

Company

Arrowstreet Capital, Limited Partnership

Glassdoor4.4

Founded in 1999, Arrowstreet Capital is an independent private partnership based in Boston, Massachusetts.

Founded in 1999

Boston, Massachusetts, USA

201-500 employees

http://arrowstreetcapital.com

H1B Sponsorship

Arrowstreet Capital, Limited Partnership has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (28)

2024 (34)

2023 (18)

2022 (27)

2021 (21)

2020 (24)