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

We are seeking an enthusiastic and forward-thinking co-op student to drive hands-on projects that ... Analyze and structure existing engineering data (requirements, designs, BOMs, test results) for use ...

Nokia Defense Software CO-OP

Naperville, IL · On-site

$20.10 - $70.40/hr

Position: Nokia Defense Software Dev Co-op Number of Position(s): 2 Duration: 4 Months Date ... Responsibilities In this role, you will work closely with experienced engineers on cutting-edge AI ...

Nokia Defense Software CO-OP

Naperville, IL · Hybrid

$50 - $64.50/hr

Position: Nokia Defense Software Dev Co-op Number of Position(s): 2 Duration: 4 Months Date ... Knowledge of programming languages such as Python, C, or C++ * Familiarity with backend and web ...

Join OceanComm's engineering team and help build undersea drones, intelligent sensors, and other cutting-edge undersea technology. This is a hands-on role for students in electrical and computer ...

Join OceanComm's engineering team and help build undersea drones, intelligent sensors, and other cutting-edge undersea technology. This is a hands-on role for students in electrical and computer ...

Join OceanComm's engineering team and help build undersea drones, intelligent sensors, and other cutting-edge undersea technology. This is a hands-on role for students in electrical and computer ...

Java Engineer

Chicago, IL · On-site

$53.25 - $73.25/hr

... Java Engineer to work on large-scale distributed applications. The role involves developing ... Co-ordinating with offshore and onshore and delivering the solution to customer • Taking End to ...

Internship or co-op experience in construction engineering or a related field. * Familiarity with state or municipal transportation agencies. * Knowledge of construction inspection, quantity tracking ...

Internship or co-op experience in construction engineering or a related field. * Familiarity with state or municipal transportation agencies. * Knowledge of construction inspection, quantity tracking ...

Internship or co-op experience in construction engineering or a related field. * Familiarity with state or municipal transportation agencies. * Knowledge of construction inspection, quantity tracking ...

Prior engineering internship or co-op (utility or energy experience preferred) * Exposure to CAD or GIS tools (basic proficiency) * Familiarity with hydraulics analysis and/or project management ...

Java Engineer

Chicago, IL · On-site

$100K - $120K/yr

Java/J2EE, EJBs, Spring MVC, Spring boot, Hibernate, Restful services, JMS, Interfacing with Kafka ... Co-ordinating with offshore and onshore and delivering the solution to customer * Taking End to End ...

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Java Developer Co Op information

See Chicago, IL salary details

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

As of Jun 24, 2026, the average hourly pay for java developer co op in Chicago, IL is $58.41, according to ZipRecruiter salary data. Most workers in this role earn between $50.53 and $65.38 per hour, depending on experience, location, and employer.

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.

What is a Java Developer Co Op job?

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 are the most commonly searched types of Java Developer jobs in Chicago, IL? The most popular types of Java Developer jobs in Chicago, IL are:
SDET Java Developer With Unit Testing

SDET Java Developer With Unit Testing

Navtech, Inc.

Chicago, IL • On-site

$51.50 - $66.50/hr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

I have an opportunity for a "SDET Java Developer With Unit Testing" - Chicago, IL (Initial 2 or 3 months remote only) and I am looking for a candidate who can join Immediately if you are interested, reply to me with your updated resume or if you could refer someone I would really appreciate it.
Role: SDET Java Developer with unit testing
Location : Chicago, IL(Initial 2 or 3 months remote only)
Contract: 12 Months
Hire Type : W2
Job Description:
A Software Development Engineer in Test (SDET),Software Development Engineers and Quality Assurance Engineers to understand project features, review technical designs, and implement automated test tools that help deliver quality features with efficiency. Our SDETs understand customer usage models and are able to develop test plans and test cases that approximate real-world environments and scenarios
Roles and Responsibilities
• Java, Spring, Hibernate, Web Services, HTML, JSP, Java Script, Servlets, Web Services, XML, AJAX, Microservices, SOA, REST, JSON a MUST.
• Strong experience with Agile development incorporating Continuous Integration and Continuous Delivery, utilizing technologies such as GIT, Maven, Jenkins, Chef, Sonar, PowerMock.
• GoLang, Docker, Kubernetes experience is good to have.
• Knowledge of functional programming is a plus.
• 5-7 years overall SDET and/or development experience.
• Design and build scalable automated test frameworks and test suites working across technologies.
• API level testing.
• Perform manual testing, the scope of which will encompass all functionalities of services as a prequel to automation.
• Analyze test logs; create test reports, co-ordinate with stakeholders.
• Strong understanding of computer science fundamentals and data structures.
• Demonstrated experience in writing clean code quickly.
• Test framework design and automation experience.
• Strong analytical and problem solving skills.
• Understanding of QA methodologies, life cycle and processes.
• Computer Science fundamentals in algorithm design, problem solving, and complexity analysis.
• Experience developing test automation tools and frameworks.
• Experience developing high quality test strategies and test automation.
• Strong problem solving and trouble shooting skills and an ability to come up with creative solutions to impossible-to-solve problems.
• Experience in web application and device test automation using Selenium, Robotium, Appium or any equivalent tool/s.
• Strong, object-oriented design and coding skills
• Strong exposure with Selenium and Appium framework.
• Experience with distributed (multi-tiered) systems, algorithms, and relational databases.
• Coding experience with automation framework, tools and services for mobile. Working Experience in API testing and Automation of the services.
• Understanding of QA methodologies, life cycle and processes.
• Expertise in database testing including designing and manipulating test data, validating stored procedures, jobs, triggers and replication.
• TestNG, JUnit & Testng highly desirable.
• Experience in QA with exposure to white box testing.
• Experience with Open Source Performance Testing Tool Jmeter.
• Hands on in Web services automation using Rest assured.
• Experience in Object Oriented Analysis, Design(OOAD) and development of software using UML Methodology, good knowledge of J2EE design patterns and Core Java design patterns.
• Participate in design and code inspections.
• Experience working closely with development and business teams to communicate impacts and to understand business requirements.
• Comfortable communicating cross-functionally and across management levels in formal and informal settings.
• Ability to effectively articulate technical challenges and solutions.
• Shows creativity and initiative to improve product coverage and effectiveness.
• Deal well with ambiguous/undefined problems; ability to think abstractly.
Qualifications Certifications if any
A Bachelor's or Master's degree with 5 -7 years of experience as Developer or SDET.
Best Regards,
David Miller | PH: 224- 433 -7876 | david@navtechusa.com
Technical Recruiter |NAVTECH INC

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About Navtech

Sourced by ZipRecruiter

Industry

Civil engineering construction

Company size

11 - 50 Employees

Headquarters location

New Bloomfield, PA, US

Year founded

1996