Quantitative Jobs in Illinois
Quantitative jobs in Illinois are concentrated in financial services, proprietary trading, asset management, and insurance analytics, with Chicago standing as one of the most active markets in the country for this discipline at every level from junior analyst to portfolio-level researcher. Most hiring is in Chicago, Evanston, and Naperville, where firms like Citadel, CME Group, and Allstate maintain deep quantitative teams. The most in-demand specialties are algorithmic trading, risk modeling, and machine learning-driven investment research. Scan the live roles below and apply to whichever ones fit.
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To be considered for this position, applications and resumes are accepted only through our careers site by directly applying to the posted job. We do not accept unsolicited resumes or sales solicitations from staffing agencies. Any OCC employee wishing to submit a referral must do so through their Workday account. Any resume submitted outside of an active job posting will not be considered for employment.
What You'll Do:
The Associate Principal is responsible for one or more functions within Quantitative Risk Management (QRM) to develop and maintain model performance monitoring. The Senior Associate will collaborate with other quantitative analysts, business users, data & technology staff, and model validation colleagues to implement new analytics and enhance existing tools.
Essential Duties and Responsibilities:
To perform this job successfully, an individual must be able to perform each assigned essential duty satisfactorily:
Maintain and build data models to ensure information is available in our analytics warehouse for downstream uses, such as analysis and dashboard development
Perform model performance monitoring implementation and testing, including portfolio back-testing using historical data.
Review implementation of model monitoring metrics and algorithms focusing on requirement verification, coding, and testing quality.
Write and review documentations for model monitoring metrics, prototypes and implementation.
Support the launch of new products by enhancing monitoring capabilities.
Create documentation and testing to ensure data is accurate and easily understandable
Discover and share best practices for data and analytics engineering with members of the team
Invest in your continued learning on data and analytics engineering best practices and evaluate them for fit in improving maintainability and reliability of analytics infrastructure
Develop Python scripts with Pandas and object-oriented programming to automate data processing
Conduct visualization and exploratory analysis using advanced statistical methods
Participate in model performance monitoring code reviews and troubleshooting
Assist analysts in solving their analytics questions/challenges
Supervisory Responsibilities:
N/A
Qualifications:
The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodation may be provided to enable individuals with disabilities to perform the essential functions:
[Required] Strong programing skills. Able to read and/or write Python code in a collaborative software development setting.
[Required] Experience with a source code repository system (preferably Git)
[Required] Ability to write and optimize complex analytical (SELECT) SQL queries
[Required] Ability to collaborate with multiple partners (e.g., DBAs, Data Architecture, Security) to craft solutions that align business goals with internal security and development standards
[Required] Comfortable supporting business analysts on high-priority projects.
[Required] High attention to detail and ability to think structurally about a solution
[Required] Strong problem-solving skills: Be able to accurately identify a problem's source, severity, and impact to determine possible solutions and needed resources.
[Preferred] Exposure to data orchestration tools, such as Airflow
[Preferred] Understanding of applied statistics and hands-on experience applying these concepts
[Preferred] Strong quantitative skills, ability to demonstrate deep understanding in the following technical areas:
Financial mathematics (derivatives pricing models, stochastic calculus, statistics and probability theory, advanced linear algebra)
Econometrics, data analysis (e.g., time series analysis, GARCH, fat-tailed distributions, copula, etc.) and machine learning techniques
Numerical methods and optimization; Monte Carlo simulation and finite difference techniques
Risk management methods (value-at-risk, expected shortfall, stress testing, backtesting, scenario analysis)
Financial products knowledge: good understanding of markets and financial derivatives in equities, interest rate, and commodity products.
[Preferred] Model development and prototyping require advanced development skills in Python and database manipulation.
[Preferred] Ability to challenge model methodologies, model assumptions, and validation approach.
[Preferred] Proficiency in technical and scientific documentation (e.g., white papers, user guides, etc.).
Technical Skills:
[Required] Experience in a scripting language such as Python is required.
[Required] Experience in office technology such as PowerPoint, Confluence, Jira, Word, and Excel.
[Required] Experience with code repository, build and deployment tools (e.g., Git, GitHub, Jenkins).
[Required] Proficiency in database technology and query languages (such as SQL). Non-relational DB and other Big Data, cloud-based computing experience is a plus.
[Preferred] Experience with Tableau, Dash and Alteryx
[Preferred] Experience with numerical libraries and/or scientific computing is preferred.
[Preferred] Experience with automated quality assurance frameworks for model testing is preferred.
[Preferred] Software design: effective application of design patterns, expertise in object-oriented design
[Preferred] Experience with high performance computing is a plus.
Education and/or Experience:
[Required] Master’s degree or equivalent in a quantitative field such as data analytics, computer science, mathematics, physics, finance/financial engineering.
[Required] 2 years of experience in data analytics required
[Preferred] Experience in areas in finance and/or development experience in model implementation and testing.
Certificates or Licenses:
FRM, CFA, etc., are desirable, but not required.
About Us
The Options Clearing Corporation (OCC) is the world's largest equity derivatives clearing organization. Founded in 1973, OCC is dedicated to promoting stability and market integrity by delivering clearing and settlement services for options, futures and securities lending transactions. As a Systemically Important Financial Market Utility (SIFMU), OCC operates under the jurisdiction of the U.S. Securities and Exchange Commission (SEC), the U.S. Commodity Futures Trading Commission (CFTC), and the Board of Governors of the Federal Reserve System. OCC has more than 100 clearing members and provides central counterparty (CCP) clearing and settlement services to 19 exchanges and trading platforms. More information about OCC is available at www.theocc.com.
Benefits
A highly collaborative and supportive environment developed to encourage work-life balance and employee wellness. Some of these components include:
- A hybrid work environment, up to 2 days per week of remote work
- Tuition Reimbursement to support your continued education
- Student Loan Repayment Assistance
- Technology Stipend allowing you to use the device of your choice to connect to our network while working remotely
- Generous PTO and Parental leave
- 401k Employer Match
- Competitive health benefits including medical, dental and vision
Visit https://www.theocc.com/careers/thriving-together for more information.
Compensation
- The salary range listed for any given position is exclusive of fringe benefits and potential bonuses. If hired at OCC, your final base salary compensation will be determined by factors such as skills, experience and/or education.
- In addition, we believe in the importance of pay equity and consider internal equity of our current team members as part of any final offer.
- We typically do not hire at the maximum of the range in order to allow for future and continued salary growth. We also offer a substantial benefits package as noted on www.theocc.com/careers
- All employees may be eligible for a discretionary bonus. Discretionary bonuses are based on various factors, including, but not limited to, company and individual performance and are not guaranteed.
Salary Range
$111,100.00 - $199,900.00Incentive Range
8% to 15%This position is eligible for an annual discretionary incentive compensation award, for which the target range is listed above (see Incentive Range). The amount of such award, if any, will be based on various factors, including without limitation, both individual and company performance.
Step 1
When you find a position you're interested in, click the 'Apply' button. Please complete the application and attach your resume.
Step 2
You will receive an email notification to confirm that we've received your application.
Step 3
If you are called in for an interview, a representative from OCC will contact you to set up a date, time, and location.
For more information about OCC, please click here.
OCC is an Equal Opportunity Employer
See All 49 Quantitative Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find Quantitative JobsQuantitative Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
Quantitative Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Investment & Asset Management11
- Technology & Software3
- Renewable Energy1
- Staffing & Recruiting1
What Illinois Employers Look For
The qualifications that appear most often in quantitative jobs across Illinois.
- Master's or PhD in mathematics, statistics, financial engineering, or a closely related field
- Proficiency in Python, R, or C++ with demonstrated experience in quantitative modeling
- Strong background in probability theory, stochastic calculus, or time-series analysis
- Experience building and validating quantitative models in trading, risk, or insurance contexts
- Familiarity with financial instruments including derivatives, fixed income, or equities
- Ability to communicate complex quantitative findings clearly to non-technical stakeholders
Quantitative Jobs in Illinois: Frequently Asked Questions
How do you become a quantitative in Illinois?
Most quantitative roles in Illinois require at least a master's degree, with a PhD preferred for research-focused positions. Illinois does not issue a state license for quantitative analysts, so the path runs through graduate education in mathematics, statistics, financial engineering, or physics, followed by demonstrated modeling skills. Earning a CFA or FRM designation strengthens candidacy for risk and investment roles, and many Chicago-area firms recruit directly from programs at the University of Chicago and Northwestern.
Which companies hire quantitatives in Illinois?
Employers hiring quantitatives in Illinois right now include Akuna Capital, SentiLink, and Edgehog Trading, based on current listings on Migrate Mate as of September 2026. Chicago's density of proprietary trading firms, global asset managers, and large insurance carriers means hiring is spread across a wider range of firm types than most other U.S. markets.
Which Illinois cities have the most quantitative jobs?
Chicago, Riverwoods, and Itasca are where quantitative openings in Illinois are most concentrated. Chicago drives the overwhelming majority of demand through its options exchanges, hedge funds, and commodities trading infrastructure, while Evanston and Naperville attract additional roles from financial technology firms and insurance companies headquartered in the suburban corridor north and west of the city.
Are there remote quantitative jobs in Illinois?
Yes, and more than most fields. About 58% of quantitative openings tied to Illinois are remote or hybrid as of September 2026, reflecting how much of the work centers on modeling, coding, and research rather than physical presence. Research and data science roles tend to offer the most flexibility, while trading-desk and real-time risk positions are more likely to require on-site work in Chicago.
How can I get hired as a quantitative in Illinois with little or no experience?
The most realistic entry path is through an internship or new-graduate rotational program at one of Chicago's large financial firms or insurance companies, where you apply directly with strong academic project work substituting for professional experience. Allstate and CME Group run structured analyst programs that consider candidates without full-time experience. Building a portfolio of original modeling projects in Python or R and competing in data science competitions signals ability when a resume is thin. Lateral entry from data analyst or actuarial analyst roles is also common.
Where can I find and apply to quantitative jobs in Illinois?
You can find and apply to quantitative jobs in Illinois on Migrate Mate, which lists current openings from Illinois employers. Search the available roles, identify the ones that match your background and target firm type, and apply directly to each listing that fits.
See All 49 Quantitative Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find Quantitative Jobs