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Quant Developer Internship Jobs in Connecticut (NOW HIRING)

WovenWorksTM

Internship General Application

Fairfield, CT · On-site

$15 - $19.25/hr

Research / consumer insights researchers, qualitative researchers, quantitative researchers * Engineering / mechanical engineers, design engineers We accept rolling applications for paid internships ...

WovenWorksTM

Internship General Application

Fairfield, CT · On-site

$15 - $19.25/hr

Research / consumer insights researchers, qualitative researchers, quantitative researchers * Engineering / mechanical engineers, design engineers We accept rolling applications for paid internships ...

Product Ventures

Internship General Application

Fairfield, CT · On-site

$15.25 - $19.75/hr

Research / consumer insights researchers, qualitative researchers, quantitative researchers * Engineering / mechanical engineers, design engineers We accept rolling applications for paid internships ...

Product Ventures

Internship General Application

Fairfield, CT · On-site

$15.25 - $19.75/hr

Research / consumer insights researchers, qualitative researchers, quantitative researchers * Engineering / mechanical engineers, design engineers We accept rolling applications for paid internships ...

Citadel

$4.5K - $5.8K/wk

Our signature internship program takes place June through August. Occasionally, we can be flexible ... engineers in the world. Our colleagues are empowered to test their ideas and develop commercial ...

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Quant Developer Internship information

What is a quant developer internship?

A Quant Developer Internship is a temporary position, usually for students or recent graduates, that offers hands-on experience in quantitative finance and software development. Interns work with quantitative analysts and developers to design, implement, and optimize financial models and trading algorithms. The role typically involves programming, data analysis, and collaborating with other teams to solve real-world financial problems. This internship is an excellent opportunity for those interested in combining finance, mathematics, and computer science in a professional setting.

What are the key skills and qualifications needed to thrive as a quant developer intern?

To thrive as a Quant Developer Intern, you need a strong background in mathematics, statistics, and programming, typically demonstrated through a degree in quantitative fields like computer science, mathematics, or engineering. Familiarity with programming languages such as Python, C++, or Java, and experience using financial modeling tools or libraries are highly valued. Analytical thinking, attention to detail, and effective communication are critical soft skills for collaborating with teams and interpreting complex data. These skills and qualities are essential for developing robust quantitative models and contributing effectively to quantitative research and trading strategies.

What are some common challenges faced during a quant developer internship, and how can interns overcome them?

Quant Developer Interns often encounter challenges such as adapting to complex financial models, working with large datasets, and mastering specialized programming languages like Python or C++. To overcome these, interns should proactively seek guidance from senior team members, participate in regular code reviews, and allocate time to strengthen their understanding of both financial concepts and software development best practices. Collaboration and open communication within the team are crucial for navigating technical obstacles and successfully delivering project tasks.

What is the difference between Quant Developer Internship vs Quant Analyst Internship?

AspectQuant Developer InternshipQuant Analyst Internship
Required CredentialsTypically pursuing or holding a degree in Computer Science, Mathematics, or related fieldsUsually pursuing or holding a degree in Finance, Economics, or related fields
Work EnvironmentHands-on coding, software development, and algorithm implementationData analysis, financial modeling, and strategy development
Employer & Industry UsageUsed in hedge funds, investment banks, and trading firms focusing on technology-driven rolesCommon in asset management firms, hedge funds, and financial institutions focusing on market analysis

While both internships involve finance and quantitative skills, Quant Developer Internships focus more on programming and software development, whereas Quant Analyst Internships emphasize financial analysis and modeling. Candidates should choose based on their strengths in coding versus financial analysis.

Is it hard to get a quant developer internship?

Securing a quant developer internship is competitive due to high demand for strong programming skills in languages like Python, C++, and MATLAB, as well as a solid understanding of mathematics and finance. Candidates often need relevant coursework, prior experience, and strong problem-solving abilities to stand out in the application process.

What are the most commonly searched types of Quant Developer jobs in Connecticut?

The most popular types of Quant Developer jobs in Connecticut are:

What are popular job titles related to Quant Developer Internship jobs in Connecticut?

For Quant Developer Internship jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Quant Developer Internship jobs in Connecticut look for?

The top searched job categories for Quant Developer Internship jobs in Connecticut are:

What cities in Connecticut are hiring for Quant Developer Internship jobs?

Cities in Connecticut with the most Quant Developer Internship job openings:

Quant Developer Internship jobs near you
Infographic showing various Quant Developer Internship job openings in Connecticut as of August 2026, with employment types broken down into 8% Internship, 1% As Needed, 65% Full Time, 24% Part Time, 1% Temporary, and 1% Contract. Highlights an 86% Physical, 1% Hybrid, and 13% Remote job distribution.

Quant Analyst Internships 2027

Greenwich, CT • On-site

Interactive Brokers
1 - 5K employees
Learn more about Interactive Brokersexternal

Full-time, Internship

Posted 13 days ago

Job description

About the Company
Interactive Brokers Group, Inc. (NASDAQ: IBKR), a member of the S&P 500, is a global financial services company headquartered in Greenwich, Connecticut, with offices in over 15 countries. Through its affiliates, Interactive Brokers provides automated trade execution and custody of securities, commodities, foreign exchange, and prediction markets on over 170 markets in numerous countries and currencies.
For more than four decades, Interactive Brokers has focused on technology, automation, and innovation to provide clients worldwide with a sophisticated, unified platform to manage their investment portfolios. We serve individual investors, hedge funds, proprietary trading groups, financial advisors, and introducing brokers.
Our culture is driven by problem-solving, efficiency, and continuous improvement. We look for individuals who are intellectually curious, collaborative, and motivated to contribute to technology that helps simplify and enhance access to global financial markets. Interactive Brokers has consistently been recognized as a top broker by respected industry sources including Barron's, Investopedia, Stockbrokers.com, and others.
Quant Analyst Internships 2027
Application Deadline: October 1st
Schedule: Full-time, onsite, Monday through Friday
We are looking for a highly motivated Quant Analyst Intern to join our quantitative research team. The most important quality is a passion for financial markets, trading, and how quantitative methods can empower every investor. This 9-week onsite program offers hands-on experience
What You Gain from the IBKR Experience:
  • Assist in developing and testing quantitative models for trading strategies and risk management
  • Conduct statistical analysis on large financial datasets
  • Support the implementation of algorithmic trading strategies
  • Perform back-testing and validation of quantitative models
  • Collaborate with senior analysts on research projects
  • Create data visualizations and present findings to the team

Position Requirements:
  • Required on-site 9-week program commitment.
  • Currently pursuing bachelor's or master's degree in mathematics, Statistics, Computer Science, Financial Engineering, Physics, or related quantitative field.
  • Students graduating between Dec 2027 and May 2028 (preferred)
  • Have a minimum GPA of 3.5.
  • Strong programming skills in Python, R, or MATLAB
  • Solid understanding of statistics, probability, and linear algebra
  • Knowledge of financial markets and instruments (preferred)
  • Excellent analytical and problem-solving abilities
  • Strong communication skills

Intern Benefits & Perks
  • Daily company lunch allowance provided.
  • Access to free all-day sodas, juices, snacks, and fresh organic fruits
  • Free shuttle service from the train station.
  • Access to a Wellness room.
  • Gym access on subsidized rates.
  • Lunch and Learn sessions for networking.
  • Team building outing.

Apply