23 math intern jobs at 14 companies in Chicago, IL

1mo
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Pharmacy Intern
Chicago or Highland Park
$19-$20/hr OnsitePart Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
Enrolled in an ACPE-accredited pharmacy program, obtaining required intern/technician licensure, completing training roadmap, flexible availability (nights/weekends), customer service skills, basic math and attention to detail.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
2w
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FPGA Intern
Chicago, Illinois, United States
$225k/yr OnsiteInternship
DRW
DRW: Technology-driven principal trading firm operating in global financial markets
Pursuing a BS/MS/PhD in EE/CE/CS/Physics/Math/ML or related field, exposure to FPGA development flow, strong data-structure and algorithm skills, SystemVerilog/Verilog/VHDL and working knowledge of C++ or Python.
System Verilog, Verilog, VHDL, C++, Python
1mo
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Quantitative Trader Intern
Chicago, Illinois, United States
OnsiteInternship
TransMarket Group
TransMarket Group: A global proprietary trading firm utilizing automated technology.
Pursuing a technical degree; Python 1-2 years; relevant math coursework; GPA 3.5; onsite in Chicago; strong interest in markets.
Python
2d
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Early Careers: Actuarial Intern
Chicago, Illinois, United States
$25-$40/hr HybridInternship
Aon
AonNYSE: AON: Provides risk management, insurance brokerage, and human capital consulting.
Rising college senior with 3.0+ GPA, passed at least one actuarial exam preferred, pursuing actuarial/statistics/math degree, strong analytical skills, Excel proficiency, teamwork and communication.
Microsoft Excel, Microsoft Office
2d
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Early Careers: Actuarial Intern
Chicago or Bannockburn or Columbus or Denver or Minneapolis or Bloomington or Cleveland or Phoenix or Seattle or San Francisco or Irvine or St. Louis or New York or Boston or Burlington or Philadelphia or Radnor or Dallas or The Woodlands or Houston or Norwalk or Berkeley Heights or Baltimore or Washington or Atlanta or Charlotte or Winston-Salem or Tampa
$25-$40/hr HybridInternship
Aon
AonNYSE: AON: Global professional services firm providing risk and people solutions.
Rising college senior (Dec 2027–Jun 2028) with 3.0+ GPA, passed ≥1 actuarial exam preferred, pursuing actuarial/statistics/math, strong analytical skills, Excel and Microsoft Office proficiency, team orientation.
Microsoft Office Suite, Microsoft Excel
3mo
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Quantitative Researcher, Intern (Summer 2027)
Chicago or London or New York
HybridInternship
Aquatic Capital Management
Aquatic Capital Management: Quantitative investment manager developing proprietary systematic trading strategies.
0+ YOEActive student pursuing BS, MS, or PhD in math, stats, machine learning, physics, CS; graduating between Fall 2027 and Spring 2028; Python proficiency; data-intensive research experience; competitive math background; prior quantitative trading experience a plus.
Python
2mo
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Quantitative Research Intern, PhD (Summer 2027)
Chicago or Austin or New York City
$80k-$100k/yr OnsiteInternship
Optiver
Optiver: Global market maker providing liquidity to financial markets.
PhD student (STEM) available Summer 2027; strong math, statistics, ML, programming and research skills; experience with time-series/forecasting preferred.
4w
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Quantitative Research Intern, PhD (Summer 2027)
Austin or Chicago or New York City
OnsiteInternship
Optiver
Optiver: Global market maker providing liquidity to financial markets.
PhD student in a STEM field, strong math/statistics and ML skills, experience with large-scale data analysis and modeling, strong research and programming ability, fluent English.
6d
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Returning Intern Engineer - Summer 2026 - Great Lakes Division (For Current/Former HNTB Interns Only)
Milwaukee or Valparaiso or Sterling Heights or East Lansing or Ashwaubenon or Jackson or Indianapolis or Downers Grove or Detroit or Allen Park or Cleveland or Grand Rapids or Columbus or Westfield or Blue Ash or Chicago or Minneapolis or Madison
$21-$40/hr OnsiteFull Time
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
High School diploma/GED plus current enrollment in an accredited post-secondary engineering program; basic engineering/math skills; proficiency with Microsoft Office; ability to prepare drawings and perform basic calculations.
Microsoft Office
1w
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Project Engineer Intern
South Bend or Chicago or Westmont or Milwaukee
$20-$25/hr OnsiteFull Time
Ryan Companies
Ryan Companies: Provides integrated commercial real estate development and construction services.
Pursuing a bachelor's in construction engineering/management or related, within 18 months of graduation; able to work 40 hours/week for a minimum three-month term; basic estimating, math, contract and drawing comprehension skills.
3w
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Quantitative Trader Intern - Summer 2027
New York or Chicago
$4k-$6k/wk OnsiteInternship
Tower Research Capital
Tower Research Capital: Global quantitative trading firm developing automated algorithmic strategies.
University student in CS, math, physics, EE or related; proficiency in C++ or Python and Linux/Unix; strong problem solving, communication, and interest in financial markets.
C++, Python, Linux/Unix
1mo
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Oliver Wyman Actuarial - Internship - Summer 2027
New York City or Boston or San Francisco or Hartford or Los Angeles or Philadelphia or Houston or Dallas or Charlotte or Milwaukee or Washington or Chicago or Atlanta or Seattle
$1k-$2k/wk HybridFull Time, Internship
Marsh McLennan
Marsh McLennanNYSE: MRSH: Global professional services firm providing risk, strategy, and people solutions.
Undergraduate student (Class of 2028 or 2029) pursuing actuarial, math, statistics, STEM or business degree; minimum 3.5 GPA; strong analytical, communication, and problem-solving skills; interest in SOA/CAS/CFA; familiarity with Excel, R, Python, SQL, SAS, or VBA.
Microsoft Excel, R, Python, SQL, SAS, VBA
1mo
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Freight Forwarder, Ocean Import
Itasca, Illinois, United States
$23-$31/hr OnsiteFull Time
DSV
DSVNasdaq Copenhagen: DSV: Provide global transport and logistics services via road, air, and sea.
3+ YOE3+ years client-facing experience, familiarity with domestic/international geography, strong math and communication skills, attention to detail, and knowledge of import/export and hazardous materials regulations; CargoWise One experience preferred.
CargoWise One, Microsoft Outlook, Microsoft Excel, Microsoft Word
1mo
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Store Clerk 1 on-call
Chicago or Glenview
$13-$17/hr OnsitePart Time, Temporary
The Church of Jesus Christ of Latter-day Saints
The Church of Jesus Christ of Latter-day Saints: Administering religious services, missionary work, and global humanitarian programs.
High school diploma or equivalent; complete internal customer service training within one month; basic math/reading/computer/cashiering skills; strong communication; able to follow procedures; available to work scheduled shifts including Saturdays and holidays; able to stand long periods and lift up to 40 lbs; must be endowed with a current temple ...
point-of-sale terminal
1mo
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Cashier - International Motors LLC (Formerly Navistar) (lisle, IL, US, 60532)
Lisle, Illinois, United States
$18-$22/hr OnsiteFull Time
Aramark
AramarkNYSE: ARMK: Provides food and facility management services to diverse organizations.
Process transactions and operate register/POS, balance cash drawers, provide customer service, basic math and counting skills, complete Food Handler and Alcohol Service trainings as required.
POS
2w
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Aircraft Fueler - O'Hare International Airport (Open Availability Required)
Chicago, Illinois, United States
$21/hr OnsiteFull Time
Menzies Aviation
Menzies Aviation: Provides ground handling and fueling services for global aviation.
Ability to safely fuel and defuel aircraft, perform basic math for weight/balance, lift up to 70lbs, work outdoors in all weather, valid driver\u0002s license and pass drug/medical/background checks.