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Quant Internships Jobs in California (NOW HIRING)

$15.75 - $21.25/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

$15 - $20.25/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

$15.75 - $21.50/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

$15 - $20/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

$15.25 - $20.50/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

$15.50 - $21/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

$16 - $21.50/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

$16 - $21.50/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

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Quant Internships information

What is a quant internship?

A Quant Internship is a temporary position where students or recent graduates work with quantitative finance teams at hedge funds, banks, or trading firms. Interns use mathematical models, programming, and statistical analysis to analyze financial markets, develop trading strategies, or enhance risk management techniques. These roles typically require strong skills in programming (Python, C++, or R), statistics, and financial mathematics. The internship provides hands-on experience in algorithmic trading, portfolio optimization, and data-driven decision-making. Successful interns often receive full-time job offers in quantitative finance.

What kinds of projects or tasks are typically assigned to quant interns during their internship?

Quant Interns often work on projects such as data analysis, building or testing quantitative models, conducting backtesting on trading strategies, or supporting research on market trends. Daily tasks may include coding in languages like Python or R, analyzing large datasets, and preparing reports or presentations on findings. Interns typically collaborate closely with senior quantitative analysts, traders, or technologists, and may participate in team meetings or brainstorming sessions. This hands-on experience provides invaluable insight into the workflow of a quant team and helps interns develop practical skills applicable to full-time quantitative roles.

What are the key skills and qualifications needed to thrive in a quant internship, and why are they important?

To thrive in Quant Internships, a strong background in mathematics, statistics, programming (often Python, R, or C++), and familiarity with financial concepts is essential, typically supported by enrollment in a quantitative degree program such as math, physics, engineering, or finance. Interns should be adept with data analysis tools, statistical packages, coding platforms, and may benefit from exposure to Bloomberg terminals or similar financial data systems. Excellent problem-solving abilities, attention to detail, effective communication skills, and the ability to collaborate within teams are key soft skills in this field. Mastering these skills enables interns to contribute meaningfully to quantitative research, model development, and analytical projects within fast-paced financial environments.

What are the most commonly searched types of Quant Internships jobs in California?

The most popular types of Quant Internships jobs in California are:

What cities in California are hiring for Quant Internships jobs?

Cities in California with the most Quant Internships job openings:

Infographic showing various Quant Internships job openings in California as of August 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 93% In-person, and 7% Hybrid job distribution.

Algorithm Development (Quant Research & Trading) Internship - Summer 2027

Hudson River Trading

London, CA

Temporary, Internship

Re-posted 6 days ago


Job description

We do not allow multiple applications. Please apply to the ONE role you are most interested in and we will consider you for all open positions when reviewing your application.

Hudson River Trading (HRT) is seeking exceptional full-time students to join our Algorithm Development Summer Internship Program. Algorithm Developers at HRT focus on the research and implementation of automated trading strategies. As an intern, you will have the opportunity to rotate between our high- and mid-frequency trading teams, as well as our machine learning teams. In close collaboration with full-time mentors, you will apply sophisticated quantitative modeling techniques to understand and predict market behavior and write software to improve our trading strategies.

Ideal candidates are quantitatively-driven and practically-minded programmers, scientists, and mathematicians who are excited to solve the most challenging problems in our field.

What to Expect

  • Leverage our proprietary infrastructure (Python/C++) in conjunction with third-party tools to conduct quantitative research and data analysis
  • Use machine learning and time series techniques to derive novel insights on market behavior from large and complex datasets
  • Work on impactful projects in close collaboration with experienced researchers, traders, and developers
  • Utilize our world-class compute cluster to run simulations and crunch data
  • Build predictive models for financial markets using a combination of market and non-market data
  • Attend and participate in Tech Talks that provide an overview of markets and HRT's trading philosophy
  • Enjoy a curriculum of speakers, trading games, mentorships, and social events throughout the summer

Qualifications

  • You are a full-time undergraduate or master's student in a quantitative discipline (math, physics, computer science, statistics, or a related program)
  • Experience programming in Python is a must; C++ is desired for those interested in low-latency trading
  • Experience with statistical analysis, numerical programming, or machine learning in Python, Pandas/Numpy, R, and/or MATLAB
  • A passion for applying quantitative models and technology toward solving real-world problems
  • Strong communication skills

We offer a weekly base salary offer in addition to a competitive signing bonus, company-paid housing, meals, and other perks.

New York: Weekly base salary of 5,800 USD
Singapore: Weekly base salary of 7,650 SGD
London: Weekly base salary of 4,350 GBP