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19 software engineering intern jobs at 12 companies in Wheaton, IL

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Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
Help us #BeatIndeed & #BeatLinkedIn
3w
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Fall Software Development Intern
Hammond, Indiana, United States
OnsiteInternship, Temporary
Altom Transport
Altom Transport: Specialized transportation of bulk liquid chemicals and petroleum products.
Current student or recent graduate in CS/Software Engineering or related; experience with JavaScript or Python; knowledge of SQL/PostgreSQL/MongoDB; familiarity with AWS/Azure/GCP a plus; strong problem-solving and teamwork skills.
JavaScript, Python, SQL, PostgreSQL, MongoDB, AWS, Azure, Google Cloud
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1mo
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Fall Software Development Intern
Hammond, Indiana, United States
OnsiteTemporary
Altom Transport
Altom Transport: Specialized transportation of bulk liquid chemicals and petroleum products.
Current student or recent graduate in CS/Software Engineering; experience with JavaScript or Python; knowledge of SQL/PostgreSQL/MongoDB; familiarity with cloud platforms (AWS/Azure/Google Cloud); able to work independently and in a team.
JavaScript, Python, SQL, PostgreSQL, MongoDB, AWS, Azure, Google Cloud
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1mo
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Engineering Intern / Co-op
Chicago, Illinois, United States
$35-$55/hr OnsiteFull Time, Internship
OceanComm
OceanComm: High-speed wireless acoustic modems for underwater video and data.
Actively enrolled STEM student (EE/CompE/MechE or related), full-time on-site for minimum 12 weeks, proficiency in C/C++/Python and Git, strong fundamentals in software or hardware, U.S. person requirement.
C, C++, Python, Git, TypeScript, Vue, ROS2, SystemVerilog, UVM, cocotb
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2w
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Software Engineer Intern (Summer 2027 - Chicago)
Chicago, Illinois, United States
$80k/yr OnsiteInternship
Optiver
Optiver: Global market maker providing liquidity to financial markets.
Student in CS or CE on track to graduate Dec 2027–Jun 2028; proficient in C++, Python, or Java; strong CS fundamentals, problem-solving, and collaboration skills.
C++, Python, Java
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3mo
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Software Engineer, Intern (Summer 2027)
Chicago or London
OnsiteInternship
Aquatic Capital Management
Aquatic Capital Management: Quantitative investment manager developing proprietary systematic trading strategies.
Pursuing BS, MS, or PhD in STEM with expected graduation Fall 2027–Spring 2028; strong Python/C++; knowledge of algorithms and systems; collaborative mindset; eager to learn software design and testing.
Python, C++, Git, Linux, Refactoring, Test Driven Development
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2w
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Software Engineer Intern - Summer 2027
Chicago, Illinois, United States
$200k/yr OnsiteInternship
IMC
IMC: Global trading firm providing liquidity to financial markets.
0+ YOECurrent university student graduating Sep 2027–Jul 2028 pursuing CS/Engineering/related degree; strong algorithms and data structures knowledge; proficiency in a programming language (Java or C++ preferred); able to start June 7, 2027.
Java, C++
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1w
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Campus Software Engineer (Intern)
Chicago, Illinois, United States
$250k/yr OnsiteInternship
Jump Trading
Jump Trading: Global proprietary trading firm specializing in algorithmic and high-frequency strategies
Proficiency in C++ or Python on Linux, strong data structures and threading knowledge, coursework or experience in algorithms/OS, reliable availability, collaborative team skills.
C++, Python, Linux, Claude Code
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4d
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Software Engineering Internship (C++ or Python) – Summer 2027
Austin or Chicago or New York City or Singapore or London
$6k/wk OnsiteInternship
Hudson River Trading
Hudson River Trading: A quantitative firm using technology to trade global financial markets.
Full-time undergraduate student graduating 2028, programming experience in Python/C/C++, strong problem solving and communication skills, eligible for full-time roles in 2028.
Python, C, C++
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2w
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Software Engineer Intern (Summer 2027 - Austin)
Austin or Chicago
OnsiteInternship
Optiver
Optiver: Global market maker providing liquidity to financial markets.
Student pursuing BS/MS/PhD in Computer Science or Computer Engineering (graduating Dec 2027–Jun 2028), proficient in C++, Python, or Java, strong CS fundamentals and problem-solving, ability to work in fast-paced team environment.
C++, Python, Java
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4d
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Software Engineer Intern - Python, Summer 2027
Chicago, Illinois, United States
$145k/yr OnsiteIntern
Akuna Capital
Akuna Capital: Proprietary trading firm providing liquidity in global options markets.
Pursuing a bachelor’s, master’s, or Ph.D. in a technical field; graduating by Aug 2028; major GPA ≥3.5; legal U.S. work authorization on day one (including OPT/STEM); strong Python and distributed systems skills; strong problem-solving and communication.
Python
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4d
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Software Engineer Intern - C++, Summer 2027
Chicago, Illinois, United States
$145k/yr OnsiteIntern
Akuna Capital
Akuna Capital: Proprietary trading firm providing liquidity in global options markets.
Pursuing a technical degree, graduating by Aug 2028, legal U.S. work authorization, experience with modern C++ and related tooling; strong problem-solving and communication skills.
C++20, C++23, C++, perf, gprof, vtune, Python, shell, GDB, Valgrind, AddressSanitizer
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1w
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Campus UI Software Engineer (Intern)
Chicago, Illinois, United States
$250k/yr OnsiteInternship
Jump Trading
Jump Trading: Global proprietary trading firm specializing in algorithmic and high-frequency strategies
Proficiency in TypeScript and Python, web frameworks, Linux development, strong data structures/algorithms and threading knowledge, teamwork and reliable availability; internship-level candidates encouraged.
TypeScript, Python, React, Linux
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3w
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Software Integration Engineer
Oak Brook, Illinois, United States
OnsiteContract
FEV North America
FEV North America: Develops and tests propulsion systems and vehicle technologies.
3+ YOEBachelor's in CS/CE, 3+ years embedded software development, proficient in C/C++, Git, CI/CD for Yocto-based systems, Docker/VM, CMake; travel up to 10% domestic and international.
Yocto, C, C++, Git, CI/CD, Docker, VM, CMake, Qt, Polarion ALM, Atlassian Jira
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2mo
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Manager, Platform Engineering
Chicago, Illinois, United States
$141k-$233k/yr HybridFull Time
Options Clearing Corporation
Options Clearing Corporation: Clearing and settlement for equity derivatives and options.
7+ YOE3+ MgmtAgile experience with Product Owner focus; platform-as-product approach; DevOps background; hands-on with Internal Developer Portals (Backstage); strong tooling and GitOps skills; Kubernetes and AWS experience.
Backstage, GitOps, Terraform, GitHub Actions, Kubernetes, Helm, AWS, VPC, Security Groups, EC2, RDS, S3, KMS, IAM, CI/CD, Node.js, TypeScript, React, Python, Splunk
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4d
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Software Engineer Intern - Full Stack Web, Summer 2027
Chicago, Illinois, United States
$145k/yr OnsiteInternship
Akuna Capital
Akuna Capital: Proprietary trading firm providing liquidity in global options markets.
Seeking a student pursuing a technical degree (graduating by Aug 2028) with strong web skills (React, TypeScript, Python), Git, testing, Linux; major GPA 3.5+, US work authorization required (OPT/STEM accepted).
React, TypeScript, Python, JavaScript, HTML/CSS, Linux, pytest, Jest, Storybook, Git
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4d
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Software Engineer Intern - C# .NET Desktop, Summer 2027
Chicago, Illinois, United States
$145k/yr OnsiteInternship
Akuna Capital
Akuna Capital: Proprietary trading firm providing liquidity in global options markets.
Currently pursuing a technical degree (BS/MS/PhD) graduating by Aug 2028 with 3.5+ GPA, legal U.S. work authorization on day one (OPT/STEM accepted), familiarity with C#, .NET, WinForms/WPF, Git, and unit testing.
C#, .NET Framework, WinForms, WPF, Git, NUnit
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1w
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Campus FPGA Engineer (Intern)
Chicago, Illinois, United States
$250k/yr OnsiteInternship
Jump Trading
Jump Trading: Global proprietary trading firm specializing in algorithmic and high-frequency strategies
Undergraduate or graduate concentration in EE/CS, FPGA and RTL experience (SystemVerilog/Verilog/VHDL), familiarity with C/C++/Python, prior hardware or low-level software internship experience, reliable availability.
SystemVerilog, Verilog, VHDL, C, C++, Python, lowRISC, RISC-V, CocoTB, Chisel, Opencore, Bluespec, HLS, OpenCL, Linux kernel, Raspberry Pi, Arduino
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3w
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Senior AI Engineer
Chicago, Illinois, United States
$148k-$204k/yr RemoteFull Time
ActiveCampaign
ActiveCampaign: Provides automated marketing and customer relationship management software.
5+ YOE5+ years in software/platform/infrastructure engineering; experience building internal platforms, cloud deployments, observability, integrations, and AI agent/LLM workflows; strong system design and cross-functional communication.
LinkedIn Learning, Calm
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2w
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Development Manager
Willowbrook, Illinois, United States
OnsiteFull Time
Sepire
Sepire: Provides secure printing, mailing, and multi-channel communication services.
Proven experience managing software teams, strong technical understanding of architecture, integrations, and data workflows, experience with internal and offshore teams, strong communication and problem-solving, and ability to improve engineering delivery and reduce technical debt.
Microsoft .NET, Microsoft SQL Server, APIs, Microsoft Azure
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