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Java Developer Co Op Jobs in West Chicago, IL (NOW HIRING)

Marmon

Continuous Improvement Engineering Co-op

Chicago, IL · On-site

$81K - $108K/yr

Lean The Continuous Improvement Engineering Co-op will report to the Regional Lean Specialist and support the deployment, evaluation, and implementation of Lean at the Marmon Transportation Group.

Marmon

Continuous Improvement Engineering Co-op

Chicago, IL · On-site

$81K - $108K/yr

Lean The Continuous Improvement Engineering Co-op will report to the Regional Lean Specialist and support the deployment, evaluation, and implementation of Lean at the Marmon Transportation Group.

Marmon

Continuous Improvement Engineering Co-op

Chicago, IL · On-site

$81K - $108K/yr

Lean The Continuous Improvement Engineering Co-op will report to the Regional Lean Specialist and support the deployment, evaluation, and implementation of Lean at the Marmon Transportation Group.

Marmon

Continuous Improvement Engineering Co-op

Chicago, IL · On-site

$81K - $108K/yr

Lean The Continuous Improvement Engineering Co-op will report to the Regional Lean Specialist and support the deployment, evaluation, and implementation of Lean at the Marmon Transportation Group.

Marmon

Continuous Improvement Engineering Co-op

Chicago, IL · On-site

$81K - $108K/yr

Lean The Continuous Improvement Engineering Co-op will report to the Regional Lean Specialist and support the deployment, evaluation, and implementation of Lean at the Marmon Transportation Group.

Fermilab

Cryogenic Engineering Co-op

Batavia, IL · On-site

$21.26 - $25.93/hr

Mechanical engineering tasks may include mechanical stress analysis, heat transfer calculations ... Co-Op Program Period: Spring 2027 For more information, please see the Undergraduate Co-Op Program ...

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Java Developer Co Op information

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How much do java developer co op jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for java developer co op in West Chicago, IL is $57.91, according to ZipRecruiter salary data. Most workers in this role earn between $50.10 and $64.81 per hour, depending on experience, location, and employer.

What is a Java Developer Co Op?

A Java Developer Co-Op job is a temporary, paid position for students or recent graduates who want hands-on experience in Java development. Co-op students work with a team of developers to design, test, and maintain Java-based applications. They gain practical knowledge in coding, debugging, and software development best practices while contributing to real-world projects. This role helps bridge the gap between academic learning and professional work, preparing candidates for full-time software development roles.

What types of projects or tasks will I typically work on as a Java Developer Co Op?

As a Java Developer Co Op, you can expect to support ongoing software development projects by writing and testing code, fixing bugs, and assisting in the design or implementation of new features. You may work on both backend and frontend components, collaborate with senior developers during code reviews, and contribute to team meetings or agile sprints. Your work might include developing internal tools, creating automation scripts, or participating in the documentation process. This hands-on experience is designed to give you exposure to industry best practices and the full software development lifecycle while building your professional skills.

What are the key skills and qualifications needed to thrive in the Java Developer Co Op position, and why are they important?

To thrive as a Java Developer Co Op, you need a solid understanding of Java programming, object-oriented design principles, and foundational knowledge in software development, often supported by coursework or relevant project experience. Familiarity with version control systems like Git, IDEs such as IntelliJ or Eclipse, and basic knowledge of databases or web development frameworks are common requirements. Effective communication, eagerness to learn, and strong problem-solving skills help you adapt quickly and work well within a team environment. These competencies ensure you can contribute to real-world projects, collaborate with experienced developers, and gain valuable hands-on experience during your co-op term.

Is Java Developer Co Op still in demand?

Java Developer Co Op roles remain in demand due to the continued use of Java in enterprise applications, Android development, and backend systems. Employers seek candidates with strong programming skills, familiarity with frameworks like Spring, and experience with version control tools. The demand is influenced by ongoing technology updates and the need for scalable, secure software solutions.

What are popular job titles related to Java Developer Co Op jobs in West Chicago, IL?

For Java Developer Co Op jobs in West Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Java Developer Co Op jobs in West Chicago, IL look for?

The top searched job categories for Java Developer Co Op jobs in West Chicago, IL are:

What cities near West Chicago, IL are hiring for Java Developer Co Op jobs?

Cities near West Chicago, IL with the most Java Developer Co Op job openings:

Java Developer Co Op jobs near you
Infographic showing various Java Developer Co Op job openings in West Chicago, IL as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 20% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $120,458 per year, or $57.9 per hour.

Fall 2026 Engineering Co-Op (Part-Time)

Alsip, IL • On-site

Greif, Inc.
See more jobs at Greif, Inc.external

$17 - $22.25/hr

Part-time

PTO

Posted 8 days ago

Greif rating

6.3

Company rating: 6.3 out of 10

Based on 60 frontline employees who took The Breakroom Quiz

Job description

Greif is a global leader in performance packaging located in 40 countries. The company delivers trusted, innovative, and tailored solutions that support some of the world's most in demand and fastest-growing industries.
With a commitment to legendary customer service, operational excellence, and global sustainability, Greif packages life's essentials - and creates lasting value for its colleagues, customers, and other stakeholders.
Learn more about the company's Customized Polymer, Sustainable Fiber, Durable Metal, and Integrated Solutions at www.greif.com and follow Greif on Instagram and LinkedIn.
OUR VISION:
To Be the Advantage That Helps Our Customers Win.
OUR PURPOSE:
Creating packaging solutions for life's essentials.
Job Requisition #:
035370 Fall 2026 Engineering Co-Op (Part-Time) (Open)
Job Description:
Ready to Ignite Your Career?
At Greif, we offer students the opportunity to apply classroom learning to real-world manufacturing and engineering challenges. As a global leader in industrial packaging, Greif is committed to innovation, sustainability, and creating an environment where every colleague's ideas are valued.
As a part-time Engineering Co-Op at our Alsip Steel facility, you will gain hands-on experience supporting maintenance, reliability, and engineering initiatives within a fast-paced manufacturing environment. This role provides exposure to project management, equipment reliability, documentation systems, and continuous improvement efforts while working alongside experienced maintenance and engineering professionals.
What You'll Gain
This Co-Op will enable you to:
  • Apply engineering concepts in a manufacturing setting
  • Develop technical, analytical, and project management skills
  • Gain exposure to maintenance and reliability engineering practices
  • Build professional relationships with engineering and operations leaders
  • Explore career opportunities within manufacturing and industrial operations
  • Contribute to meaningful projects that support plant performance and safety

What You'll Do
As an Engineering Co-Op, you will support maintenance and engineering activities across several focus areas:
Engineering & Project Support
  • Assist with small capital and continuous improvement projects
  • Support machine upgrade initiatives and facility modernization efforts
  • Participate in project planning, tracking, and execution
  • Collaborate with maintenance, operations, and engineering teams on assigned projects

Documentation & Asset Management
  • Organize and maintain engineering drawings and technical documentation
  • Document updates to electrical, mechanical, and pneumatic drawings
  • Assist in developing and revising maintenance procedures and work instructions
  • Support preventive maintenance (PM) and work order creation within maintenance systems

Reliability & Continuous Improvement
  • Analyze equipment and maintenance data to identify improvement opportunities
  • Assist with root cause corrective action (RCCA) investigations
  • Participate in equipment troubleshooting activities under supervision
  • Support reliability and continuous improvement initiatives

Technical Support & Testing
  • Participate in supervised bench testing and offline projects
  • Assist with light electrical and mechanical troubleshooting under direct supervision
  • Support engineering evaluations and equipment assessments

Additional Responsibilities
  • Attend professional development, networking, and learning events
  • Contribute to department goals and project deliverables
  • Perform other duties as assigned

What You Will Not Be Doing
This position is intended to provide learning opportunities and exposure to engineering processes. Interns will not:
  • Perform work covered under the Alsip Steel collective bargaining agreement
  • Lead large capital projects independently
  • Perform electrical work on operating production equipment
  • Perform mechanical work on operating production equipment
  • Operate manufacturing machinery or production equipment

Qualifications
Required
  • Currently pursuing an Associate's or Bachelor's degree in:
    • Mechanical Engineering
    • Electrical Engineering
    • Manufacturing Engineering
    • Industrial Engineering
    • Mechatronics Engineering
    • Engineering Technology or related field
  • Sophomore standing or above by Fall 2026
  • Good academic standing with your institution
  • Legally authorized to work in the United States
  • Available to work 15 to 25 hours per week during the academic year
  • Ability to commute to the Alsip, Illinois facility

Preferred
  • Interest in manufacturing, maintenance, reliability, or industrial engineering
  • Experience with Microsoft Excel and data analysis tools
  • Familiarity with engineering drawings, CAD software, or technical documentation
  • Knowledge of mechanical, electrical, or manufacturing systems through coursework or projects

What Sets You Apart
  • Strong problem-solving and analytical abilities
  • Curiosity and eagerness to learn in a manufacturing environment
  • Ability to work independently and collaboratively on a team
  • Strong organizational and time-management skills
  • Effective written and verbal communication skills
  • Experience participating in engineering clubs, student organizations, technical projects, or internships

Why Greif?
At Greif, you'll gain practical engineering experience while working on projects that directly impact our operations. You'll be supported by experienced professionals who are invested in your growth and development, helping you build the skills and confidence needed to launch your career.
Ready to embark on this exciting journey? Apply today and help shape the future of industrial manufacturing with Greif.
At Greif, we believe that our colleagues are the center of our success. Our Total Rewards have a comprehensive focus on well-being and offer a competitive package that enables you to thrive, be engaged, and reach your full potential.
Compensation Range:
The pay range for this position is $26.63 - $45.34 annually. Typically, a competitive wage for new hires will fall between23.00 to26.00 annually. Offers for this position may vary based on market data and other factors such as job-related knowledge, skills, experience, and geographic location. The position may also be eligible for a short-term incentive.
Benefits Statement:
Greif offers a comprehensive benefits package, including competitive core benefits, paid time off, and a range of local benefits for eligible colleagues.
Protect Yourself From Scams: We value the integrity of our recruitment process and prioritize the well-being of our candidates. While you may find Greif job postings on various platforms, all legitimate opportunities can be verified on our official Careers page at www.greif.com. All communication from Greif regarding job opportunities will also come from an @greif.com email address. If you have concerns about the legitimacy of a job posting, receive an unsolicited job offer or suspect fraudulent activity, please contact us for verification via this link Contact Us - Greif.
EEO Statement:
https://www.greif.com/wp-content/uploads/2023/04/HR-101-Equal-Employment-Opportunity-Policy-English.pdf
We offer a competitive salary, excellent benefits and opportunity for growth. Greif is an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of sex, race, religion, age, national origin, color, disability, veteran status or any other any other legally protected characteristic.
For more information read Greif's Equal Opportunity Policy.

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