1

Quantitative Developer Intern Jobs in Lexington, MA

Each AI Native Intern is embedded in a real team, working on real problems, and is expected to ... Engineering, or a related quantitative field * Working proficiency in Python (pandas, numpy) and ...

Each AI Native Intern is embedded in a real team, working on real problems, and is expected to ... Engineering, or a related quantitative field * Working proficiency in Python (pandas, numpy) and ...

Each AI Native Intern is embedded in a real team, working on real problems, and is expected to ... Engineering, or a related quantitative field * Working proficiency in Python (pandas, numpy) and ...

next page

Showing results 1-20

Quantitative Developer Intern information

What types of projects or tasks do Quantitative Developer Interns typically work on during their internship?

Quantitative Developer Interns often work on developing and optimizing algorithms for data analysis, back-testing trading strategies, or building tools for financial model implementation. You may collaborate with quantitative analysts and senior developers to gather requirements, write and debug code, and assist with the integration of new models into production systems. Projects frequently involve handling large datasets, automating data pipelines, and conducting performance testing of code. These experiences allow interns to gain hands-on exposure to real-world financial technology challenges while contributing meaningfully to team goals.

What are the key skills and qualifications needed to thrive in the Quantitative Developer Intern position, and why are they important?

To thrive as a Quantitative Developer Intern, you need strong programming skills (particularly in Python, C++, or Java), a solid background in mathematics or statistics, and enrollment in or completion of a relevant degree such as computer science, mathematics, or engineering. Familiarity with data analysis libraries (e.g., NumPy, pandas), version control systems (like Git), and basic experience with financial modeling or quantitative tools is highly valued. Excellent problem-solving abilities, attention to detail, and effective communication skills help interns collaborate across teams and convey complex ideas clearly. These competencies enable quick adaptation to the fast-paced environment, accurate implementation of quantitative models, and effective teamwork in supporting financial decision-making.

What is a Quantitative Developer Intern job?

A Quantitative Developer Intern works at the intersection of finance, mathematics, and software development. They assist in building, optimizing, and maintaining quantitative models and trading systems. Their responsibilities typically include writing efficient code, working with large datasets, and collaborating with quantitative researchers and traders. The role requires strong programming skills (often in Python, C++, or Java) and a solid understanding of algorithms, data structures, and financial concepts. Interns gain hands-on experience in financial technology and quantitative finance, preparing them for full-time quant developer roles.

What are popular job titles related to Quantitative Developer Intern jobs in Lexington, MA? For Quantitative Developer Intern jobs in Lexington, MA, the most frequently searched job titles are:
What job categories do people searching Quantitative Developer Intern jobs in Lexington, MA look for? The top searched job categories for Quantitative Developer Intern jobs in Lexington, MA are:
What cities near Lexington, MA are hiring for Quantitative Developer Intern jobs? Cities near Lexington, MA with the most Quantitative Developer Intern job openings:
Infographic showing various Quantitative Developer Intern job openings in Lexington, MA as of July 2026, with employment types broken down into 81% Full Time, 6% Part Time, 1% Temporary, and 12% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution.

Quantitative Developer Intern, Summer 2027

Arrowstreetcapital

Boston, MA

$3.5K - $5.0K/wk

Full-time

Posted 21 days ago


Job description

Job Overview

We are looking for Quantitative Developer Interns to join our Research team. We are a collaborative, data-driven, intellectually rigorous group responsible for proposing investment ideas, codifying these ideas into signals, and back-testing these signals in order to produce return, risk and trading cost forecasts to drive trading decisions. We work in a friendly environment and place a high value on learning, innovation, attitude and initiative.

Our Research Quantitative Development team is responsible for the tools, APIs, libraries and software development techniques to support faster generation, evaluation and productionization of investment ideas.

As a Quantitative Developer Intern, you will be immersed in our research efforts, working closely with Quant Researcher and Quant Developers to enhance our investment strategies. Our internship program combines theory and practice, providing real-world experience working in quantitative finance and technology. You will deliver high impact projects using technologies including cloud, distributed and high-performance compute, numeric computation, data visualization and APIs to solve complex problems in finance and research.

Responsibilities

Typical responsibilities include:

  • 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

Qualifications

  • 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)

The weekly wage range for this position is $3,500 - $5,000 per week.

Arrowstreet Capital operates a robust talent acquisition program, and we also seek to compensate and reward our employees competitively within our industry and in line with our merit-based culture. The determination of a successful candidate's base wage placement within the listed range will vary based on the candidate's relevant experience and qualifications (which may also include relevant certifications, credentials and other education), the job responsibilities and scope, the commensurate resulting level of the position and other relevant factors. The listed range is also an estimate, and additional information regarding base wages and other elements of total compensation offered by Arrowstreet Capital to successful applicants will be communicated during the recruitment process.

Arrowstreet Capital is a Boston-based systematic investment firm that manages global equity portfolios for institutional investors around the world.

All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, ancestry, genetic information, age, pregnancy, medical condition, disability, veteran or military status, marital status or any other characteristic protected by federal, state, or local law.

Arrowstreet Capital is committed to working with and providing reasonable accommodations for qualified individuals with disabilities and disabled veterans. If you need a reasonable accommodation for any part of the employment process due to a disability, contact us to discuss the nature of your request and contact information.