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Intern Java Mainframe Developer Jobs in Illinois

As a Software Engineer Intern, you'll work side-by-side with your mentor and teammates to build ... Proficient in coding languages such as C++, Python, or Java * A student with strong engineering ...

$60K - $70K/yr

As a Software Engineer Intern, you'll work side-by-side with your mentor and teammates to build ... Proficient in coding languages such as C++, Python, or Java * A student with strong engineering ...

Algorithmic Trader Intern

Chicago, IL · On-site

$15.50 - $20.50/hr

Description As an Algorithmic Trader Intern, you will have the opportunity to learn and experience ... Proficiency and experience in object-oriented programming languages, C++, Python and/or Java ...

$14.75 - $19.75/hr

What You Can Expect The Clinical Applications Intern is responsible for providing support to the ... Exposure to or coursework in programming languages such as Java, JavaScript, SQL, Python, or ...

Algorithmic Trader Intern

Chicago, IL

$15.50 - $20.50/hr

Description As an Algorithmic Trader Intern, you will have the opportunity to learn and experience ... Proficiency and experience in object-oriented programming languages, C++, Python and/or Java ...

$15.50 - $20.50/hr

What You Can Expect The Clinical Applications Intern is responsible for providing support to the ... Exposure to or coursework in programming languages such as Java, JavaScript, SQL, Python, or ...

$14.50 - $19.25/hr

What You Can Expect The Clinical Applications Intern is responsible for providing support to the ... Exposure to or coursework in programming languages such as Java, JavaScript, SQL, Python, or ...

Showing results 21-40

Intern Java Mainframe Developer information

What is the difference between Intern Java Mainframe Developer vs Intern Mainframe Developer?

AspectIntern Java Mainframe DeveloperIntern Mainframe Developer
Required SkillsJava, Mainframe basics, basic database knowledgeMainframe technologies (COBOL, JCL), basic Java knowledge
Work EnvironmentJava development teams, enterprise application projectsMainframe operation teams, legacy system maintenance
Industry UsageFinancial services, insurance, bankingBanking, government agencies, large enterprises

The main difference between an Intern Java Mainframe Developer and an Intern Mainframe Developer lies in their technical focus. The Java Mainframe role emphasizes Java programming combined with basic mainframe skills, often working on modernizing legacy systems. In contrast, the Mainframe Developer role centers on mainframe-specific technologies like COBOL and JCL, with less emphasis on Java. Both roles are common in large enterprises and serve different aspects of legacy system management and modernization projects.

Is a Java Mainframe Developer in demand?

Java Mainframe Developers are in demand due to ongoing reliance on mainframe systems in industries like finance and insurance, where Java skills are used to modernize legacy applications. Employers seek professionals with expertise in Java, mainframe environments, and related tools such as COBOL and JCL, making this a valuable skill set for job stability and growth.
What are the most commonly searched types of Java Mainframe Developer jobs in Illinois? The most popular types of Java Mainframe Developer jobs in Illinois are:
What cities in Illinois are hiring for Intern Java Mainframe Developer jobs? Cities in Illinois with the most Intern Java Mainframe Developer job openings:

Software Development Internship - Summer 2027

ULINE

Waukegan, IL

$18.25 - $24/hr

Full-time

Posted 8 days ago


Uline rating

8.2

Company rating: 8.2 out of 10

Uline

Based on 113 frontline employees who took The Breakroom Quiz

7.1

Company rating compared to similar companies: 7.1 out of 10

Retail wholesalers average

Based on 12,928 frontline employees who took The Breakroom Quiz

The best things about working at Uline

  • 100%

    100% say they get paid time off

    say they get paid time off

  • 98%

    98% say their health insurance is affordable

    say their health insurance is affordable

  • 81%

    81% say they get enough training

    say they get enough training

Featured by Uline, based on 113 Breakroom Quiz responses from their frontline employees


Job description

Software Development Internship
Paid Internship - Summer 2027
Corporate Headquarters
12575 Uline Drive, Pleasant Prairie, WI 53158

Ready to boost your technical skills and kick-start your career? Join Uline as a 2027 Software Development Intern! You'll get hands-on experience working alongside IT experts to develop custom software solutions for our growing North American company!

A 2026 Handshake Early Talent Award-winning company!

Position Responsibilities

  • Participate in full stack application design and development.

  • Collaborate in an Agile Scrum team to develop software using technologies like Java, Angular, C#, .NET and SQL.

  • Troubleshoot and resolve software-related issues and use unit testing, Git and AI coding assistants to maintain code quality.

  • Work with business analysts to gather requirements.

Minimum Requirements

  • This full-time, 12-week internship is open to Junior-status college students only.

  • Pursuing a bachelor's degree in IT, Computer Science or a related field with two semesters of programming experience.

  • Strong collaboration and communication skills.

Benefits of a Uline Internship

  • Gain professional work experience by executing meaningful business projects.

  • Work with a dedicated mentor assigned specifically to you.

  • Live nearby in complimentary housing for out-of-town interns.

  • Join a positive and collaborative in-person work environment.

  • Earn competitive pay over summer and the potential to join Uline full-time upon graduation.

Intern Perks

  • "Lunch and Learn" sessions to expand your business and industry knowledge.

  • Outings and networking events with interns across all departments.

  • On-site cafe with meals prepared fresh by executive chefs.

  • First-class fitness center with sauna and walking trails.

About Uline

Uline, a family-owned company, is North America's leading distributor of shipping, industrial, and packaging materials with over 10,000 employees across 15 locations.

Uline is a drug-free workplace. All new hires must complete a pre-employment hair follicle drug screening. All positions are on-site.

EEO/AA Employer/Vet/Disabled

#LI-GG1
#CORP
(#IN-PPIN3)
#ZR-HQIN

Our employees make the difference and we are committed to offering exceptional benefits and perks! Explore Uline.jobs to learn more!


Working at Uline

Perks for frontline workers

From Uline, via Breakroom

  • Complete health insurance coverage and 401(k) with 6% employer match that starts day one!

  • Multiple bonus programs.

  • Paid holidays and generous paid time off.

  • Tuition Assistance Program that covers professional continuing education.

  • Fitness center and walking trails at select locations.

  • In-house speakers, workshops and seminars.

What to expect from working at Uline

From Uline

About Uline, in their own words

From Uline

Uline, a family-owned business headquartered in Kenosha County, Wisconsin, is the leading distributor of shipping, industrial and packaging materials to businesses throughout North America.


What Uline employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Uline logo

About Uline

Sourced by ZipRecruiter

Uline is North America's leading distributor of shipping, industrial and packaging materials. We're a family-owned company known for incredible service, quality products and same-day shipping of our huge in-stock inventory. With over 9,000 employees across 13 locations, it's time you joined Uline.

Industry

Paper product wholesalers, trucking and wholesale

Company size

5,001 - 10,000 Employees

Headquarters location

Pleasant Prairie, WI, US

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