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Junior Java Developer Intern Jobs in Oak Brook, IL

TransMarket Group

Algorithmic Trader Intern

Chicago, IL · On-site

$15.50 - $20.50/hr

You will work closely with Junior and Senior Traders to assist and learn all facets of automated ... Proficiency and experience in object-oriented programming languages, C++, Python and/or Java ...

TransMarket Group

Algorithmic Trader Intern

Chicago, IL · On-site

$15.50 - $20.50/hr

You will work closely with Junior and Senior Traders to assist and learn all facets of automated ... Proficiency and experience in object-oriented programming languages, C++, Python and/or Java ...

Sonsoft Inc

Sungard Clearvision

Chicago, IL · On-site

Company Description SonSoft Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. SonSoft Inc is growing at a steady pace specializing in the fields of ...

IBM

Intern Developer - Adobe 2027

Chicago, IL · On-site

$19.75 - $26/hr

... using Java, Sling Models, HTL, and JCR APIs. • Collaborate with front-end teams to integrate ... Job Title Intern Developer 2027 - Adobe Date posted 14-Aug-2026 Job ID 128716 City / Township ...

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All JobsJava Developer Intern JobsJunior Java Developer Intern JobsJunior Java Developer Intern Jobs in Oak Brook, IL

Junior Java Developer Intern information

See Oak Brook, IL salary details

$61.6K

$107.8K

$162.5K

How much do junior java developer intern jobs pay per year?

As of Sep 1, 2026, the average yearly pay for junior java developer intern in Oak Brook, IL is $107,811.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,200.00 and $107,500.00 per year, depending on experience, location, and employer.

What does a Junior Java Developer Intern do?

A Junior Java Developer Intern assists in the development, testing, and maintenance of Java-based applications under the supervision of senior developers. Their responsibilities typically include writing simple code, debugging software, participating in team meetings, and learning best practices in software development. The intern gains hands-on experience with Java technologies, tools, and frameworks while contributing to real-world projects. This role is designed to help interns build foundational programming skills and understand the software development lifecycle.

What types of projects and tasks can I expect to work on as a Junior Java Developer Intern?

As a Junior Java Developer Intern, you can expect to assist in developing, testing, and debugging Java applications under the guidance of senior team members. Your daily tasks may include writing code, fixing bugs, participating in code reviews, and collaborating with other developers and departments such as QA or DevOps. Interns often get exposure to real-world projects that contribute to the organization's products or services, providing valuable experience with tools like version control systems and agile methodologies. This hands-on involvement is designed to help you build both technical and teamwork skills in a professional setting.

What are the key skills and qualifications needed to thrive as a Junior Java Developer Intern, and why are they important?

To thrive as a Junior Java Developer Intern, you need a solid understanding of Java programming, basic knowledge of object-oriented design, and a relevant degree or coursework in computer science or software engineering. Familiarity with IDEs like Eclipse or IntelliJ IDEA, version control systems such as Git, and introductory experience with build tools like Maven is typical. Strong problem-solving, eagerness to learn, and effective communication skills help interns collaborate and adapt in a team environment. These skills and qualities are important because they enable rapid learning, effective contribution to projects, and smooth integration into development teams.

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

AspectJunior Java Developer InternJunior Java Developer
Required CredentialsBasic understanding of Java, coursework, or related internship experienceProven Java skills, possibly some certifications or coursework completed
Work EnvironmentInternship programs, learning-focused, entry-level projectsFull-time role, more responsibility, involved in ongoing projects
Employer & Industry UsageInternship positions in tech companies, startups, or software firmsEntry-level full-time positions in similar industries
Search & Comparison IntentUnderstanding internship differences, entry-level opportunitiesCareer progression, job responsibilities, skill requirements

The main difference between a Junior Java Developer Intern and a Junior Java Developer lies in experience and responsibilities. Interns are typically students or recent graduates gaining practical experience, while Junior Developers are full-time employees with more responsibilities and ongoing projects. Internships serve as a stepping stone toward a full developer role, which requires more skills and commitment.

What job categories do people searching Junior Java Developer Intern jobs in Oak Brook, IL look for?

The top searched job categories for Junior Java Developer Intern jobs in Oak Brook, IL are:

What cities near Oak Brook, IL are hiring for Junior Java Developer Intern jobs?

Cities near Oak Brook, IL with the most Junior Java Developer Intern job openings:

Junior Java Developer Intern jobs near you
Infographic showing various Junior Java Developer Intern job openings in Oak Brook, IL as of August 2026, with employment types broken down into 83% Full Time, 5% Part Time, and 12% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $107,811 per year, or $51.8 per hour.

Sr. Java lead software Engineer

Accord Technologies Inc.

Chicago, IL • On-site

$128K - $169K/yr

Contractor

Re-posted 22 days ago

Job description

Title: Sr. Java lead software Engineer
Location: Chicago, IL
Duration: 12 months
Position type: W2 contract.
 

Required Skills :
- At least 12 years of experience designing and developing software applications in Java
- Minimum of 3 years of experience leading geographically disbursed teams - at least 8 people
- Strong Java 17
- Backend development is a MUST
- RESTful web services
- AWS knowledge – IAM, Kinesis, DynamoDB, API stack, SQS, SNS, KMS
- Slick – SQL queries
- DevOps
- High Availability and Reliable Solutions
- Some architecture experience
Software Engineer Overview
- As a Java Lead Engineer you will contribute to design, development and deployment of the Company's state-of-the-art digital platform
Responsibilities:
- Competent to perform all programming and development assignments without close supervision; normally assigned the more complex aspects of systems work
- Acts as team leader for development and support groups; provides programming and application/technical leadership, guidance, and assistance to other team members
- Works directly on complex application/technical problem identification and resolution, including responding to off-shift and weekend support calls
- Works independently on complex systems or infrastructure components that may be used by one or more applications or systems
- Drives application development focused around delivering business valuable features 
- Maintains high standards of software quality within the team by establishing good practices and habits
- Identifies and encourages areas for growth and improvement within the team
- Mentors junior developers
- Communicates with end users and internal customers to help direct development, debugging, and testing of application software for accuracy, integrity, interoperability, and completeness
- Leads development of new functionality and applications on cross-functional teams
- Performs integration testing and customer acceptance testing of components that requires careful planning and execution to ensure timely, quality results
- Participates in technology evaluation and recommendations
- Applies an enterprise-wide view to solutions to support the adoption of standards and practices and promote reuse
 
Required Education:
- Bachelor's degree in Computer Science or related field