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Junior Java Developer Intern Jobs in Mount Prospect, IL

Compunnel

Java Lead Engineer

Chicago, IL · On-site

Strong expertise in Java 17, Spring Boot, REST APIs, AWS services (IAM, DynamoDB, Kinesis, SQS, SNS, KMS), SQL, and DevOps is required. The candidate will lead development efforts, mentor junior ...

Hendrickson USA, LLC

Engineering Intern

Woodridge, IL · On-site

$16.50 - $21.50/hr

The Engineering Intern role with the Advanced Technology Group (ATG) offers students an incredible ... Familiarity with programming languages such as C++, Java, and/or Python. * Proficiency in Microsoft ...

Optiver

Software Engineer Intern (Chicago)

Chicago, IL · On-site

$60K - $70K/yr

On track to graduate between December 2026 to June 2027, with junior standing or higher ... Proficient in coding languages such as C++, Python, or Java * A student with strong engineering ...

Optiver

Software Engineer Intern Chicago

Chicago, IL · On-site

$60K - $70K/yr

On track to graduate between December 2026 to June 2027, with junior standing or higher ... Proficient in coding languages such as C++, Python, or Java * A student with strong engineering ...

flexco

Engineering Services Intern

Downers Grove, IL · On-site

$19/hr

The Engineering Services team is looking for a summer intern who enjoys working with data in Excel ... Junior or higher preferred * Experience with data entry * Exposure to manufacturing environment is ...

flexco

Engineering Services Intern

Downers Grove, IL · On-site

$19/hr

The Engineering Services team is looking for a summer intern who enjoys working with data in Excel ... Junior or higher preferred * Experience with data entry * Exposure to manufacturing environment is ...

Atria Group LLC

Junior Developer

Barrington, IL

$66K - $86K/yr

Minimum 2 to 3 years of experience in software development using Java/J2EE technologies, Spring ... As a junior developer and support engineer, this role would be primarily customer facing. The ...

SynergisticIT

Junior Data Engineer

Evanston, IL

Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists, Machine Learning engineers for full time positions ...

Richelieu Foods

Summer Engineer Intern

Wheeling, IL · On-site

$25/hr

Preferably entering junior or senior year in the fall of 2026. * Experience in food manufacturing or consumer goods industry is a plus. * Experience with AutoCAD. * Strong project management skills.

Richelieu Foods

Summer Engineer Intern

Wheeling, IL

$25/hr

Preferably entering junior or senior year in the fall of 2026. * Experience in food manufacturing or consumer goods industry is a plus. * Experience with AutoCAD. * Strong project management skills.

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All JobsJunior Java Developer Intern JobsJunior Java Developer Intern Jobs in Mount Prospect, IL

Junior Java Developer Intern information

See Mount Prospect, IL salary details

$60.6K

$106.1K

$160K

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

As of Jun 22, 2026, the average yearly pay for junior java developer intern in Mount Prospect, IL is $106,129.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,000.00 and $105,800.00 per year, depending on experience, location, and employer.

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 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 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 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 cities near Mount Prospect, IL are hiring for Junior Java Developer Intern jobs? Cities near Mount Prospect, IL with the most Junior Java Developer Intern job openings:
Junior Java Developer Intern jobs near you
Senior Java Microservices Developer

Senior Java Microservices Developer

NextRow Digital

Chicago, IL

$59 - $75.25/hr

Contractor

Posted 14 days ago

Job description

NextRow is looking to hire a contractor for 12+months project. POSITION RESPONSIBILITIES: The candidate will be part of a development team working with architects and domain experts to design and build Spring Boot microservices based on a common domain model that connects legacy data sources with Apache Kafka EXPERIENCE AND QUALIFICATIONS: 8+ years of experience in Java backend development role. Previous experience as a lead mentoring junior developers Strong experience with Java, spring, and springboot Must have experience with Lambda, REST and SQL Skilled, passionate about software development, and eager to expand their influence in surrounding areas.

Software craftsman who values quality over quantity. Experience with Agile or Lean development PREFERRED SKILLS: Strong Java skills Experience building Microservices using spring boot framework and containers. Hands-on experience with Kotlin, Mockito/JUnit, Splunk/Datadog, Groovy and Gradle.

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About NextRow Digital

Sourced by ZipRecruiter

NextRow Digital is the new-age digital agency that delivers the “best of both worlds” of a digital agency and a system integrator to clients looking to boost their business growth and drive higher ROI through digital transformation. We are a born-in-digital company that uniquely combines the power of technology, analytics, creative and content for digital transformation. For more than a decade, our fully integrated, creative and technical development teams have been working together to strategically create, deploy and optimize marketing content that inspires and strengthens profitable relationships between you and your customers. While we do not believe in the “one-size-fits-for-all” approach, we offer customized MarTech solutions that cater to your business requirements and enable you to reap the benefits of success.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Schaumburg, IL, US

Year founded

2008

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