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Java Quant Developer Jobs in Joliet, IL (NOW HIRING)

IMC

Quantitative Developer - Derivatives

Chicago, IL · On-site

... titled Quant Developer or Strategist. Your Core Responsibilities * Design and implement high ... Write clean, maintainable production code in C++ and Java Your Skills and Experience * 5+ years of ...

IMC

Quantitative Developer - Derivatives

Chicago, IL · On-site

$175K - $250K/yr

... titled Quant Developer or Strategist. Your Core Responsibilities * Design and implement high ... Write clean, maintainable production code in C++ and Java Your Skills and Experience * 5+ years of ...

Old Mission

Quantitative Trader (Options)

Chicago, IL · On-site

$150K - $200K/yr

Work closely with other traders, quants and developers. * Leverage a sophisticated trading platform ... Python, C++, Java, VBA, Matlab, or Ruby. * The ability to work and solve problems as part of a team ...

Old Mission

Quantitative Trader (Options)

Chicago, IL · On-site

$150K - $200K/yr

Work closely with other traders, quants and developers. * Leverage a sophisticated trading platform ... Python, C++, Java, VBA, Matlab, or Ruby. * The ability to work and solve problems as part of a team ...

IMC

Quantitative Researcher - Options

Chicago, IL · On-site

$250K - $300K/yr

Strong programming skills, Python, Java or C++ preferred * Proven success in quantitative modelling and algorithm development * You have experience with options pricing #LI-DNP The Base Salary range ...

Old Mission

Quantitative Researcher (ETFs)

Chicago, IL · On-site

$170K - $300K/yr

... quant team and be expected to have an entrepreneurial mindset. Responsibilities * Investigate ... Programming skills in Python is a must and experience with VBA, R, Matlab, Java would be a good ...

Old Mission

Quantitative Researcher (ETFs)

Chicago, IL · On-site

$170K - $300K/yr

... quant team and be expected to have an entrepreneurial mindset. Responsibilities * Investigate ... Programming skills in Python is a must and experience with VBA, R, Matlab, Java would be a good ...

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How much do java quant developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for java quant developer in Joliet, IL is $54.87, according to ZipRecruiter salary data. Most workers in this role earn between $47.45 and $61.44 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Java Quant Developer, and why are they important?

To thrive as a Java Quant Developer, you need strong programming skills in Java, a solid grasp of quantitative finance, and typically a degree in computer science, mathematics, or a related field. Familiarity with financial libraries, statistical analysis tools, and experience using version control systems like Git are commonly expected, along with knowledge of databases such as SQL. Exceptional analytical thinking, problem-solving ability, and effective communication skills help you collaborate with traders and other stakeholders. These capabilities ensure the development of robust, efficient trading solutions that meet complex financial requirements and perform reliably in high-stakes environments.

How does a Java Quant Developer typically collaborate with quantitative analysts and traders within a financial firm?

As a Java Quant Developer, you will work closely with quantitative analysts (quants) and traders to translate complex mathematical models into robust, efficient code. Collaboration often involves frequent discussions to clarify model specifications, optimize algorithms for speed, and ensure accurate integration with trading platforms. You'll participate in code reviews, daily stand-ups, and sometimes even sit on the trading floor to gain firsthand insights into how your solutions impact trading strategies. This close teamwork helps ensure that models are delivered quickly and perform reliably in real-market conditions.

What is a Java Quant Developer?

A Java Quant Developer is a software engineer who specializes in developing quantitative models and trading systems using the Java programming language. They work closely with quantitative analysts (quants) to implement mathematical models that help financial firms make trading decisions, manage risk, and analyze large datasets. Their responsibilities typically include designing, coding, testing, and optimizing high-performance applications for financial markets. A strong background in mathematics, finance, and computer science is usually required, along with expertise in Java and related technologies.
What are popular job titles related to Java Quant Developer jobs in Joliet, IL? For Java Quant Developer jobs in Joliet, IL, the most frequently searched job titles are:
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Java Quant Developer jobs near you
Infographic showing various Java Quant Developer job openings in Joliet, IL as of May 2026, with employment types broken down into 62% Full Time, 21% Part Time, and 17% Contract. Highlights an 6% Physical, and 94% Remote job distribution, with an average salary of $114,139 per year, or $54.9 per hour.

Quantitative Developer - Derivatives

IMC

Chicago, IL • On-site

Other

Posted 20 days ago

Job description

We're looking for a Quantitative Developer - Derivatives to join our Chicago office.

At IMC, the Pricing and Risk (PAR) team owns the firm's core quantitative library for live derivatives pricing and risk. This library sits directly in the critical path of our HFT market making systems and serves as the real-time source of truth for valuation across all strategies. It is both foundational and constantly evolving, with extremely high expectations for performance and correctness.

The platform runs at scale across thousands of servers and is developed collaboratively across desks and regions. The team works closely with global counterparts to ensure consistency in how derivatives are modeled and priced across the firm.

Our primary focus is options and volatility modeling, alongside support for a broader set of asset classes including fixed income, ETFs, and FX.

This role sits at the intersection of quantitative modeling and high-performance engineering, similar to roles often titled Quant Developer or Strategist.

Your Core Responsibilities

  • Design and implement high-performance numerical algorithms for pricing and risk
  • Build and improve models that reflect real market behavior, balancing accuracy, stability, and latency
  • Own core components of the firm's pricing library, from models to calculation graphs to central infrastructure
  • Work closely with quants and engineers to ensure models are robust, explainable, and production-ready
  • Contribute across the full lifecycle: research, implementation, validation, and performance optimization
  • Write clean, maintainable production code in C++ and Java

Your Skills and Experience

  • 5+ years of experience in a trading or financial environment working on pricing or risk systems
  • Strong understanding of derivatives pricing, especially options and volatility
  • Solid background in mathematics, physics, computer science, or a related quantitative field
  • Extensive C++ and/or Java skills, with experience building production systems
  • Experience working closely with quants, traders, or similarly technical stakeholders
  • Ability to translate quantitative models into reliable, scalable systems
  • Experience with PDE methods or other advanced numerical techniques is a strong plus
  • Familiarity with numerical analysis (stability, convergence, error propagation) is a plus

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