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Application Engineer Intern Jobs in Romeoville, IL

Crawford Murphy & Tilly Inc

Civil Engineer I

Aurora, IL · On-site

$75K - $80K/yr

Engineer Intern (EI) certification or ability to obtain within six months of hire. * Strong ... the application process may contact CMT's Human Resources Department at kallen@cmtengr.com to ...

Crawford Murphy & Tilly

Civil Engineer I

Aurora, IL · On-site

$75K - $80K/yr

Engineer Intern (EI) certification or ability to obtain within six months of hire. Strong attention ... the application process may contact CMT's Human Resources Department at kallen@cmtengr.com to ...

US Department of the Army

Civil Engineer

Chicago, IL · On-site

$56.04K/yr

... of your application. Additional information about transcripts is in this document. Basic ... Intern (EI), Engineer in Training (EIT), or licensure as a Professional Engineer (PE) by any State ...

Pace Suburban Bus

Quality Assurance Intern

Chicago, IL · Hybrid

$20/hr

The Quality Assurance Intern will support the department and work closely with the Quality ... If you encounter any difficulties or limitations in using or accessing our online application, or ...

Marmon Holdings, Inc.

Engineering Intern Co-op

Chicago, IL · On-site

$17.25 - $22.50/hr

Lean The Continuous Improvement Engineering Intern/Co-op will report to the Regional Lean ... Develop personal and plant competency plans in the application of continuous improvement methods ...

Marmon

Engineering Intern Co-op

Chicago, IL

$17.25 - $22.50/hr

Lean The Continuous Improvement Engineering Intern/Co-op will report to the Regional Lean ... Develop personal and plant competency plans in the application of continuous improvement methods ...

Marmon

Engineering Intern Co-op

Chicago, IL

$17.25 - $22.50/hr

Lean The Continuous Improvement Engineering Intern/Co-op will report to the Regional Lean ... Develop personal and plant competency plans in the application of continuous improvement methods ...

Marmon

Engineering Intern Co-op

Chicago, IL

$17.25 - $22.50/hr

Lean The Continuous Improvement Engineering Intern/Co-op will report to the Regional Lean ... Develop personal and plant competency plans in the application of continuous improvement methods ...

Marmon

Engineering Intern Co-op

Chicago, IL

$17.25 - $22.50/hr

Lean The Continuous Improvement Engineering Intern/Co-op will report to the Regional Lean ... Develop personal and plant competency plans in the application of continuous improvement methods ...

Marmon

Engineering Intern Co-op

Chicago, IL

$17.25 - $22.50/hr

Lean The Continuous Improvement Engineering Intern/Co-op will report to the Regional Lean ... Develop personal and plant competency plans in the application of continuous improvement methods ...

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All JobsApplication Engineer Intern JobsApplication Engineer Intern Jobs in Romeoville, IL

Application Engineer Intern information

See Romeoville, IL salary details

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How much do application engineer intern jobs pay per hour?

As of May 31, 2026, the average hourly pay for application engineer intern in Romeoville, IL is $25.91, according to ZipRecruiter salary data. Most workers in this role earn between $21.06 and $29.42 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Application Engineer Intern, and why are they important?

To thrive as an Application Engineer Intern, you need a solid understanding of engineering fundamentals, programming languages (such as Python, Java, or C++), and typically be enrolled in a relevant STEM degree program. Familiarity with CAD software, version control systems like Git, and basic knowledge of database management are often required. Strong problem-solving skills, eagerness to learn, and effective communication help interns collaborate with teams and adapt quickly to new challenges. These skills and qualities are crucial for contributing meaningfully to projects and growing professionally within a technical work environment.

What types of projects and responsibilities can an Application Engineer Intern typically expect during their internship?

As an Application Engineer Intern, you can expect to work on projects that involve assisting with software or hardware application development, troubleshooting client issues, and supporting senior engineers with technical solutions. Interns often collaborate closely with cross-functional teams such as product management, quality assurance, and customer support, gaining valuable experience in communication and project coordination. Daily responsibilities may include debugging code, preparing technical documentation, and participating in team meetings to discuss ongoing development challenges. This hands-on exposure offers a great foundation for building technical and professional skills in a real-world engineering environment.

What does an Application Engineer Intern do?

An Application Engineer Intern assists with the development, testing, and support of software applications tailored to client or company needs. They work closely with senior engineers to understand user requirements, troubleshoot issues, and help design technical solutions. Interns may also document processes, create prototypes, and sometimes interact with customers to gather feedback. This role offers hands-on experience in both engineering and client-facing aspects of software development.

What is the difference between Application Engineer Intern vs Application Engineer?

AspectApplication Engineer InternApplication Engineer
CredentialsTypically pursuing or recently completed a relevant degree; no professional certification requiredBachelor's degree in engineering, computer science, or related field; certifications like Cisco or Microsoft may be preferred
Work EnvironmentInternship setting, often in a corporate or technical team, with supervised tasksFull-time professional role, responsible for designing, testing, and supporting applications
Employer & Industry UsageUsed in tech, manufacturing, and engineering firms for entry-level learning rolesUsed across industries for ongoing technical support, development, and client interaction

The main difference between an Application Engineer Intern and an Application Engineer is experience level and responsibilities. Interns are in learning roles, gaining exposure to engineering tasks, while Application Engineers are full-time professionals handling complex projects and client needs.

What are popular job titles related to Application Engineer Intern jobs in Romeoville, IL? For Application Engineer Intern jobs in Romeoville, IL, the most frequently searched job titles are:
What job categories do people searching Application Engineer Intern jobs in Romeoville, IL look for? The top searched job categories for Application Engineer Intern jobs in Romeoville, IL are:
What cities near Romeoville, IL are hiring for Application Engineer Intern jobs? Cities near Romeoville, IL with the most Application Engineer Intern job openings:
Application Engineer Intern jobs near you
Infographic showing various Application Engineer Intern job openings in Romeoville, IL as of May 2026, with employment types broken down into 67% Internship, and 33% Part Time. Highlights an 100% In-person job distribution, with an average salary of $53,903 per year, or $25.9 per hour.
Software Engineer Internship (Technical Operations Team) - Summer 2026

Software Engineer Internship (Technical Operations Team) - Summer 2026

Gelber Group

Chicago, IL • On-site

$25/hr

Full-time, Temporary, Internship

Posted 20 hours ago

Job description

Gelber Group - Software Engineer Internship (Technical Operations Team) - Summer 2026
Gelber Group -- Passion for Trading. Powered by Technology.
Headquartered in Chicago with offices across the United States and Europe, Gelber has set the bar as one of the industry's innovative and enduring proprietary trading firms for more than 40 years. Our collaborative and entrepreneurial culture empowers each member of our team to have a meaningful impact from the start. We pride ourselves on a flat organizational structure and focus on meritocracy. If you flourish in a fast-paced environment, have a strong work ethic, and enjoy solving real problems with real users, Gelber is right for you.
As a Technical Operations Intern, you will join a team responsible for the internal tools and systems that enable daily trading and operational workflows. Early in the internship, you'll learn how our Ops and Trading teams use internal applications, how production support works in a trading environment, and the standards we use to keep critical tools reliable. You'll then take ownership of a modernization project for a production web portal used daily by operations staff and traders.
This internship will begin in June 2026 and last 10 weeks. We are considering candidates that are graduating between December 2026 up until August 2027 or recent graduates. This position will require in-person presence in our Chicago office located in River West right next to the Merchandise Mart and convenient to public transportation.
Position Overview
We are seeking highly motivated individuals to participate in a summer program in which they will plan and execute a project that modernizes a legacy internal web tool ("OpsWeb"). The project focuses on improving maintainability, usability, and reliability while partnering with daily end users to ensure changes are practical and non-disruptive.
We will teach you the context and tools you need to demonstrate your ability, and we will give you meaningful problems that require thoughtful engineering and stakeholder collaboration.
What You'll Do
  • Experience hands-on learning and gain exposure to how a proprietary trading firm operates day-to-day from a systems and tooling perspective
  • Work directly with Technical Operations engineers and partner with Operations stakeholders who use these tools daily
  • Take ownership of a real modernization effort on a production web portal
  • Design and implement a shared templating approach across 15-20 pages to reduce HTML duplication and improve maintainability
  • Improve UX and collaboration by enabling shareable, URL-driven views (GET + query params)
  • Remove broken or low-value features safely, with careful change management and UAT
  • Produce high-quality documentation for both developers and end users, and present results at the end of the internship

Goals
  • Deliver a measurable improvement to a production internal application used daily
  • Learn to refactor legacy systems without disrupting critical workflows
  • Build strong habits around code quality, incremental rollout, stakeholder feedback, and documentation
  • Determine if you enjoy Technical Operations / internal platform work in a high-performance trading environment

Qualifications
  • Progress toward a bachelor's or master's degree in Computer Science or related field (Junior standing or higher preferred)
  • Curiosity, self-motivation, and strong communication skills-especially when gathering feedback from non-engineering stakeholders
  • Strong problem-solving ability and comfort working in a codebase you didn't build
  • Experience with Python required, JavaScript/TypeScript and C# would be nice to have (web development experience is a plus)
  • Familiarity with basic web concepts (HTTP methods like GET/POST, HTML/CSS)
  • Interest in financial markets is helpful, but not required-interest in building reliable tools for fast-paced teams is a must

The approximate hourly rate for this position in Chicago, IL is $25/hr. This is a temporary role and is not eligible for employee benefits.
Why Intern at Gelber?
  • Brand new office in the heart of Chicago's River North neighborhood, attached to the Merchandise Mart and "EL" stop and a short walk from both Ogilvie and Union Train Stations
  • Comprehensive 10-week program, running from June to August 2026
  • Catered lunch provided Tuesday, Wednesday, & Thursdays and stocked pantry daily
  • Social events and work/life balance that will allow you time to enjoy the Chicago summer
  • Office amenities including a golf simulator, pool table, and company paid on-site gym
  • Casual, relaxed dress code
  • Comprehensive benefits package available for full-time employees

If you are based in California, we encourage you to read the Gelber Privacy Notice for California Employees and Applicants, linked here.

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