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Intern Engineer Jobs in Addison, IL (NOW HIRING)

Optiver

Software Engineer Intern (Chicago)

Chicago, IL · On-site

$60K - $70K/yr

As a Software Engineer Intern, you'll work side-by-side with your mentor and teammates to build real-world applications that power a global trading firm. Your projects will be scoped based on your ...

IBA

Service Engineer Intern

Warrenville, IL · On-site

Join us and help shape the future of healthcare. Mission The Service Engineer Intern will gain hands-on experience in operating and maintaining the Proton Therapy System (PTS). Interns will assist ...

IBA

Service Engineer Intern

Warrenville, IL

Join us and help shape the future of healthcare. Mission The Service Engineer Intern will gain hands-on experience in operating and maintaining the Proton Therapy System (PTS). Interns will assist ...

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All JobsIntern Engineer JobsIntern Engineer Jobs in Addison, IL

Intern Engineer information

See Addison, IL salary details

$11

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How much do intern engineer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for intern engineer in Addison, IL is $19.35, according to ZipRecruiter salary data. Most workers in this role earn between $16.15 and $20.96 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an intern engineer, and why are they important?

To thrive as an Intern Engineer, you typically need a foundational understanding of engineering principles, problem-solving abilities, and progress toward a relevant engineering degree. Familiarity with industry-standard software such as AutoCAD, MATLAB, or SolidWorks, along with basic knowledge of project management tools, is often expected. Strong communication, eagerness to learn, and teamwork set standout interns apart in fast-paced environments. These skills and qualities enable interns to contribute effectively, adapt to real-world challenges, and maximize their learning during the internship.

What is the difference between Intern Engineer vs Junior Engineer?

AspectIntern EngineerJunior Engineer
Required CredentialsTypically pursuing or recently completed a degree; no professional certification requiredBachelor's degree in engineering; may have some certifications or licenses depending on the field
Work EnvironmentLearning-focused, supervised, often part-time or temporaryFull-time, professional setting with increasing responsibilities
Employer & Industry UsageInternships offered by companies for training and experienceEntry-level position in engineering firms, manufacturing, or tech companies

The main difference between an Intern Engineer and a Junior Engineer is experience and responsibility. Intern Engineers are usually students or recent graduates gaining practical experience, while Junior Engineers are entry-level professionals with more responsibilities and a clearer career path.

What does an intern engineer do?

An Intern Engineer is a student or recent graduate who works under the supervision of experienced engineers to gain practical experience in their field. Their responsibilities typically include assisting with technical projects, conducting research, analyzing data, preparing reports, and learning industry-specific tools and software. Intern Engineers gain hands-on experience, develop professional skills, and often contribute to real-world engineering solutions while preparing for a future full-time role in engineering.

What types of projects or tasks are typically assigned to intern engineers, and how do these contribute to their learning and professional development?

Intern Engineers are often assigned a mix of hands-on technical tasks and supportive project work, such as assisting with design, testing prototypes, conducting research, or updating documentation. These tasks are designed to expose interns to real-world engineering challenges while allowing them to learn from experienced professionals. Interns frequently collaborate with engineers, project managers, and cross-functional teams, gaining insight into industry practices and teamwork. This practical experience not only builds technical skills but also helps interns develop communication, problem-solving, and project management abilities that are valuable for future career growth.
What are the most commonly searched types of Engineer jobs in Addison, IL? The most popular types of Engineer jobs in Addison, IL are:
What cities near Addison, IL are hiring for Intern Engineer jobs? Cities near Addison, IL with the most Intern Engineer job openings:
Intern Engineer jobs near you
Infographic showing various Intern Engineer job openings in Addison, IL as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $40,249 per year, or $19.4 per hour.

Software Engineer Intern (Summer 2027 - Chicago)

Optiver

Chicago, IL • On-site

$80K/yr

Full-time, Temporary, Internship

Re-posted 10 days ago

Job description

As a Software Engineer Intern, you'll work side-by-side with your mentor and teammates to build real-world applications that power a global trading firm. Your projects will be scoped based on your team's real needs - not hypothetical tasks - and your mentor will be fully invested in helping you build high-quality software that's designed to last. You'll contribute to meaningful projects solving trading problems and improving the performance, reliability, and scalability of our systems - and you'll see your code hit production in real time.
Optiver is building with cutting edge AI technology in the most competitive, data rich landscapes in the world: financial markets. That means no two days are the same, and every day brings new, exciting technical challenges to solve.
This opportunity is also available in our Austin office - learn more and apply.
What you'll do:
Our internship is designed for fast thinkers with a critical mindset and a drive to solve tough problems. You'll experience what it's like to be a full-time engineer at a leading trading firm - working on projects that push the limits of performance, efficiency, and real-world impact. Mentored by Optiver engineers, our program gives you the opportunity to:
  • Deep dive into trading fundamentals, from theoretical concepts to financial markets, strategies, AI-enabled tools and cutting-edge technology.
  • Collaborate closely with best-in-class engineers, traders, and business teams to develop, test, and ship your code to production.
  • Tackle complex, real-world problems to enhance your critical thinking and problem-solving skills.
  • Push your limits and accelerate your growth in a fascinating and high-performing environment.

What you'll get:
You'll join a culture of collaboration and excellence, surrounded by curious thinkers and creative problem-solvers. Motivated by a passion for continuous improvement, you'll thrive in a supportive, high-performing environment alongside talented colleagues, collectively tackling some of the toughest challenges in the financial markets.
In addition, you'll receive:
  • The opportunity to work alongside best-in-class professionals from over 40 different countries
  • A highly-competitive internship compensation package
  • Optiver-covered flights, living accommodations, and commuting stipends
  • Extensive office perks, including breakfast, lunch and snacks, regular social events, clubs, sporting leagues and more

Who you are:
  • A student pursuing a bachelor's, master's, or PhD in Computer Science or Computer Engineering
  • On track to graduate between December 2027 to June 2028, with junior standing or higher
  • Passionate for writing clean code, well-architected systems, and continuous improvement
  • Proficient in coding languages such as C++, Python, or Java
  • A student with strong engineering instincts and a solid understanding of computer science fundamentals
  • Driven by an entrepreneurial mindset and curious about how tech powers the financial industry
  • A natural problem-solver with a sharp, analytical approach to tackling challenges
  • A collaborative teammate comfortable working with developers, traders and business teams

Who we are:
Optiver is a leading technology- and research-driven trading firm. Our teams of scientists, engineers, mathematicians, and traders work side by side to develop, test, and scale ideas that shape how we understand and trade global markets. Powered by a global platform built for rapid experimentation and iteration, we combine the scientific rigor of a research institution with the pace of a technology company.
Our differences are our edge. Optiver does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, physical or mental disability, or other legally protected characteristics. Optiver is supportive of US immigration sponsorship for this role.
Optiver has a global application re-apply policy for our intern and graduate roles. If you have completed an online assessment or interviewed for a technology graduate or internship role at any Optiver location in the past 8 months, please note that you are not yet eligible to reapply. We welcome you to re-apply to after the 8-month cool off period.
Below is the expected compensation for this position. This is a good-faith estimate of the base pay scale and sign-on bonus for this position and offers will ultimately be determined based on experience, education, skill set, and performance in the interview process. This position will also be eligible for the benefits listed above.
Base Salary Range
$80,000-$80,000 USD

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