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Software Engineer Internship Jobs in Naperville, IL

Caterpillar

Software Engineer

Chicago, IL · On-site

$89K - $144K/yr

Launch your software engineering career while helping build the connected technologies that power ... Experience through internships, personal projects, research, hackathons, student organizations, or ...

Capital One

Lead Software Engineer

Chicago, IL

At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...

Capital One

Lead Software Engineer

Chicago, IL

At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...

Capital One

Lead Software Engineer

Chicago, IL

At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...

Capital One

Lead Software Engineer

Chicago, IL

At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...

Capital One

Lead Software Engineer

Chicago, IL · On-site

At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...

Socket.dev

Sr Lead Software Engineer

Chicago, IL · On-site

$209 - $238.50/hr

At least 6 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...

Capital One

Senior Lead Software Engineer

Chicago, IL · On-site

At least 6 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...

Capital One

Senior Lead Software Engineer

Chicago, IL · On-site

At least 6 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...

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Software Engineer Internship information

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How much do software engineer internship jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for software engineer internship in Naperville, IL is $25.38, according to ZipRecruiter salary data. Most workers in this role earn between $20.62 and $28.80 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the software engineer internship position, and why are they important?

To thrive as a Software Engineer Intern, you need a solid understanding of programming languages (such as Java, Python, or C++), algorithms, data structures, and typically be pursuing or have a degree in computer science or a related field. Familiarity with version control systems like Git, integrated development environments (IDEs), and sometimes issue tracking tools is often expected. Strong problem-solving abilities, a willingness to learn, and effective communication are key soft skills that help interns excel in collaborative environments. These skills ensure interns can contribute meaningfully to technical projects, integrate well with engineering teams, and grow rapidly within the organization.

What is a software engineer internship?

A Software Engineer Internship is a temporary position where students or entry-level professionals gain hands-on experience in software development. Interns typically work on real projects, write code, debug issues, and collaborate with engineering teams. The internship helps develop technical skills, knowledge of software development processes, and familiarity with industry tools. It also provides networking opportunities and can lead to full-time job offers.

What kinds of projects or tasks do software engineer interns typically work on during their internship?

Software Engineer Interns are often assigned to real-world projects that may include developing new features, fixing bugs, writing automated tests, or improving documentation. They usually work as part of a development team under the mentorship of experienced engineers, which allows them to participate in code reviews, agile meetings, and collaborative problem-solving sessions. The exact responsibilities may vary, but interns are regularly exposed to the full software development lifecycle and are encouraged to ask questions and contribute ideas. This hands-on experience not only builds technical skills but also prepares interns for full-time roles after graduation.

What are the most commonly searched types of Software Engineer jobs in Naperville, IL? The most popular types of Software Engineer jobs in Naperville, IL are:
What are popular job titles related to Software Engineer Internship jobs in Naperville, IL? For Software Engineer Internship jobs in Naperville, IL, the most frequently searched job titles are:
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What cities near Naperville, IL are hiring for Software Engineer Internship jobs? Cities near Naperville, IL with the most Software Engineer Internship job openings:
Software Engineer Internship jobs near you
Infographic showing various Software Engineer Internship job openings in Naperville, IL as of July 2026, with employment types broken down into 82% Full Time, 14% Part Time, 2% Contract, and 2% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $52,788 per year, or $25.4 per hour.

Software Engineer

Caterpillar

Chicago, IL • On-site

$89K - $144K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Caterpillar Inc. rating

7.5

Company rating: 7.5 out of 10

Based on 478 frontline employees who took The Breakroom Quiz

265th of 487 rated machine equipment manufacturers

Job description

Career Area:
Strategy, Technology, Digital and Data
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
Launch your software engineering career while helping build the connected technologies that power some of the world's most iconic machines. At Caterpillar, you'll work on products used around the globe, collaborate with talented engineers, and accelerate your growth through hands-on development, mentorship, and meaningful project ownership from day one.
Cat Digital is the digital and technology focused organization within Caterpillar, Inc. Our global team is responsible for bringing digital capabilities to Caterpillar's world-famous yellow iron. Working with your yellow partners and Cat Dealers, we execute key components of digital and marketing portfolios, including global marketing & brand, connectivity, enterprise data, analytics and AI, equipment management, eCommerce, digital marketing, rental & used digital solutions, and aftermarket leads & insights.
About the Role
As a Software Engineering Professional, you will play a key role in designing, developing, and deploying Caterpillar's cutting-edge digital platform. You will contribute to building a world-class platform that supports a diverse range of digital applications. Your responsibilities will span across various functional areas, including new program development and the maintenance of existing mobile, web, and cloud systems.
What You Will Do
You will collaborate with software engineers, product teams, and business partners to design, develop, test, and deploy digital solutions that help Caterpillar customers operate more safely, efficiently, and sustainably. You'll contribute to real-world projects while building technical and professional skills through hands-on experience and mentorship.
Technologies you may use: Java, JavaScript, Python, SpringBoot, React, SQL, API's, Cloud Platforms, Generative AI, plus others
What You Will Have - Skills and Experiences
  • Decision Making and Critical Thinking: knowledge of the decision-making process and associated tools and techniques; ability to accurately analyze situations and reach productive decisions based on informed judgment

  • Effective Communications: understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors

  • Software Development: knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements

  • Software Development Life Cycle: knowledge of software development life cycle; ability to use a structured methodology for delivering and managing new or enhanced software products to the marketplace

  • Software Integration Engineering: knowledge of software integration processes and functions; ability to design, develop and maintain interfaces and linkage to alternative platforms and software packages

  • Software Product Design/Architecture: knowledge of software product design; ability to convert market requirements into software product design

  • Software Product Technical Knowledge: knowledge of technical aspects of a software product; ability to design, configure and integrate technical aspects of software products

  • Software Product Testing: knowledge of software product testing; ability to design, plan, and execute testing strategies and tactics to ensure software product quality and adherence to stated requirements

Top Candidates May Have:
  • Bachelor's degree or higher in Computer Science, Software Engineering or related degree (selected candidates must complete their degree by their start date)

  • 0-2 years of relevant experience related to this field (internships or academic projects are a plus)

  • Minimum cumulative GPA requirement 3.0/ 4.0 (no rounding)

  • Experience through internships, personal projects, research, hackathons, student organizations, or coursework is highly valued

Additional Information
  • Locations for this position are typically Chicago and Peoria Illinois. Limited opportunities in Dallas, Texas

  • Basic relocation may be available, depending on relocation qualifications

  • Sponsorship now or in the future is NOT available for this position

Summary Pay Range:
$89,210.00 - $144,960.00
Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.
Benefits:
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.
  • Medical, dental, and vision benefits*
  • Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
  • 401(k) savings plans*
  • Health Savings Account (HSA)*
  • Flexible Spending Accounts (FSAs)*
  • Health Lifestyle Programs*
  • Employee Assistance Program*
  • Voluntary Benefits and Employee Discounts*
  • Career Development*
  • Incentive bonus*
  • Disability benefits
  • Life Insurance
  • Parental leave
  • Adoption benefits
  • Tuition Reimbursement

* These benefits also apply to part-time employees
Relocation is available for this position.
Visa Sponsorship is not available for this position.
Posting Dates:
August 5, 2026 - August 8, 2026
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
Not ready to apply? Join our Talent Community.

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