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Quantitative Developer Jobs in Connecticut (NOW HIRING)

Citadel

$4.5K - $5.8K/wk

Quantitative Researcher Analysts play a key role in this mission by developing next-generation ... engineers in the world. Our colleagues are empowered to test their ideas and develop commercial ...

Trexquant Investment

DevOps Engineer (USA)

Stamford, CT · On-site

$56.25 - $77/hr

We are seeking a DevOps Engineer to build, manage, and scale the automation, tooling, and delivery ... Preferred: Prior experience supporting quantitative research, trading platforms, or high ...

Trexquant-Investment-Lp

DevOps Engineer (USA)

Stamford, CT · On-site

$56.25 - $77/hr

We are seeking a DevOps Engineer to build, manage, and scale the automation, tooling, and delivery ... Preferred: Prior experience supporting quantitative research, trading platforms, or high ...

Trexquant Investment

DevOps Engineer (USA)

Stamford, CT · On-site

$56.25 - $77/hr

We are seeking a DevOps Engineer to build, manage, and scale the automation, tooling, and delivery ... Preferred: Prior experience supporting quantitative research, trading platforms, or high ...

Trexquant Investment LP

DevOps Engineer (USA)

Stamford, CT · On-site

$56.25 - $77/hr

We are seeking a DevOps Engineer to build, manage, and scale the automation, tooling, and delivery ... Preferred: Prior experience supporting quantitative research, trading platforms, or high ...

Trexquant Investment

DevOps Engineer (USA)

Stamford, CT · On-site

$56.25 - $77/hr

We are seeking a DevOps Engineer to build, manage, and scale the automation, tooling, and delivery ... Preferred: Prior experience supporting quantitative research, trading platforms, or high ...

Trexquant Investment

Senior Data Engineer

Stamford, CT · On-site

$150K - $200K/yr

Working closely with quantitative researchers, data platform engineers, and infrastructure teams, this person will ensure that market, reference, and alternative data is accurate, reliable, and ...

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All JobsQuantitative Developer JobsQuantitative Developer Jobs in Connecticut

Quantitative Developer information

See Connecticut salary details

$93.2K

$161.5K

$246.9K

How much do quantitative developer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for quantitative developer in Connecticut is $161,461.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,900.00 and $189,300.00 per year, depending on experience, location, and employer.

What is a quantitative developer?

Quantitative Developers, often called 'quant devs,' are professionals who combine expertise in programming, mathematics, and finance to design, develop, and maintain complex financial models and trading algorithms. They work closely with quantitative analysts (quants) to implement models that analyze financial data, price securities, or automate trading strategies. Their role typically involves programming in languages like Python, C++, or Java, and working with large datasets to ensure the efficiency and accuracy of financial systems. Quantitative Developers play a critical role in investment banks, hedge funds, and financial technology firms.

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

To thrive as a Quantitative Developer, you need expertise in mathematics, statistics, programming (often in Python, C++, or Java), and a strong background in quantitative finance or a related field. Familiarity with financial modeling tools, version control systems like Git, and experience with data analysis libraries or platforms are typically required. Strong problem-solving abilities, attention to detail, and effective communication make candidates stand out in this role. These skills are crucial for developing robust, efficient models and tools that directly support trading, risk management, and financial decision-making.

How does a quantitative developer typically collaborate with quantitative analysts and traders in a financial firm?

Quantitative Developers work closely with quantitative analysts to implement mathematical models into robust, efficient code that can be used by traders for real-time decision-making. They often translate research prototypes into production-ready applications, ensuring that the models are both accurate and optimized for speed. Regular communication with traders helps Quantitative Developers understand the practical requirements of trading strategies, allowing them to tailor tools and systems for maximum usability and impact. This collaborative environment is essential for quickly adapting to market changes and maintaining a competitive edge.

What is the difference between Quantitative Developer vs Quantitative Analyst?

AspectQuantitative DeveloperQuantitative Analyst
Required CredentialsDegree in Computer Science, Mathematics, or related field; programming skills (Python, C++, Java)Degree in Finance, Economics, or Mathematics; strong analytical skills
Work EnvironmentPrimarily software development, coding, and system implementationData analysis, modeling, and strategy development
Employer & Industry UsageFinancial firms, hedge funds, trading desksInvestment banks, asset management firms, hedge funds
Common Search & ComparisonFocuses on coding and system buildingFocuses on market analysis and strategy

While both roles work within the finance industry and require quantitative skills, Quantitative Developers primarily focus on building and maintaining trading systems and algorithms through programming. Quantitative Analysts concentrate on analyzing data and developing models to inform trading strategies. The roles often collaborate but differ in their core responsibilities and skill sets.

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Quantitative Developer jobs near you
Infographic showing various Quantitative Developer job openings in Connecticut as of September 2026, with employment types broken down into 11% Internship, 74% Full Time, and 15% Contract. Highlights an 89% In-person, 8% Hybrid, and 3% Remote job distribution, with an average salary of $161,461 per year, or $77.6 per hour.

Senior Software Engineer - Quantitative Research AQR Capital Management

Greenwich, CT • On-site

Grephire
See more jobs at Grephireexternal

$175K - $200K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 27 days ago

Key responsibilities

  • Build or extend fixed income derivatives analytics systems, data ingestion and validation engine, signal generation and portfolio construction framework, backtesters, and related tools.

  • Develop and maintain scalable, AWS-based storage and computing infrastructure.

  • Apply quantitative tools and research-driven approaches to process fundamental information and manage risk.

Job description

Senior Software Engineer – Quantitative Research

AQR Capital Management

python scala go aws

The Role About AQR Capital Management

AQR is a global investment firm built at the intersection of financial theory and practical application. We strive to deliver concrete, long-term results by looking past market noise to identify and isolate the factors that matter most, and by developing ideas that stand up to rigorous testing. By putting theory into practice, we have become a leader in alternative strategies and an innovator in traditional portfolio management since 1998.

AQR takes a systematic, research-driven approach, applying quantitative tools to process fundamental information and manage risk. Our clients include institutional investors, such as pension funds, insurance companies, endowments, foundations and sovereign wealth funds, as well as financial advisors.

The Team

The Global Asset Allocation (GAA) Research and Portfolio Management team is responsible for the design, construction, optimization, and implementation of AQR’s global portfolios. We pride ourselves on creating an academic, collaborative, and intellectually inspiring atmosphere where we apply practical understanding to world markets. We believe in finding simple solutions to complex problems. We’re never short on groundbreaking ideas to explore and we realize that building a scalable and dynamic infrastructure is paramount to our success.

Your Role

As a software engineer at AQR, you will build or extend our:

  • Fixed income derivatives analytics systems
  • Data ingestion and validation engine
  • Signal generation and portfolio construction framework
  • Backtesters and related historical simulation tools
  • Scalable, AWS-based storage and computing infrastructure
What You’ll Bring
  • 7+ years of software engineering experience
  • Professional or academic background in quantitative finance
  • Ability to develop in Python (our primary language for research-owned systems)
  • Deep understanding of financial systems and research infrastructure
  • Mastery of design patterns and object-oriented programming techniques
  • Strong attention to detail, passion for careful testing
  • Excellent communication skills

The salary range for this role is expected to be $175,000 to $200,000. This is the range that we in good faith believe is accurate for this role at the time of this posting. We may ultimately pay more or less than the posted range, depending upon factors such as skills, experience, location, or other business and organizational needs. This wage range may also be modified in the future.

This job is also eligible for an annual discretionary bonus.

We offer comprehensive package of benefits including paid time off, medical/dental/vision insurance, 401(k), and any other benefits to eligible employees.

Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, commission, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company’s sole discretion, consistent with the law.

AQR is an Equal Opportunity Employer. EEO/VET/DISABILITY

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