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Junior Java Developer Intern Jobs in Mankato, MN

Junior Java Developer Intern information

See Mankato, MN salary details

$60.5K

$105.9K

$159.6K

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

As of May 30, 2026, the average yearly pay for junior java developer intern in Mankato, MN is $105,894.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,800.00 and $105,600.00 per year, depending on experience, location, and employer.

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 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 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 cities near Mankato, MN are hiring for Junior Java Developer Intern jobs? Cities near Mankato, MN with the most Junior Java Developer Intern job openings:
Minnesota State University-Mankato -- Software Engineer Intern 2026

Minnesota State University-Mankato -- Software Engineer Intern 2026

Maverick Software

Mankato, MN

Part-time

Posted 21 days ago


Job description

Maverick Software Consulting is looking for talented and highly motivated students to work with our clients while taking classes.


Help our clients build and test software using...

  • Java Software development (Java, Spring, Eclipse, etc.).
  • Microsoft Software development (.NET, C#, Visual Studio, etc.).
  • Web development (HTML, CSS, JavaScript, Angular, TypeScript, Azure, GCP, etc.).
  • Cloud Development (AWS, Azure, GCP, etc.)
  • Automated Software testing (Selenium, Java, C#, Apache JMeter, etc.).


You will be part of a software development team helping our clients develop and test their software. We'll train you, let you work a flexible schedule, and pay you better than most student jobs out there. This experience is what employers are looking for.


See what some of our students have to say... https://www.mavericksoftware.com/students


Provides training to help bridge the gap between what is taught in college and what an entry level software engineer really needs to know. Real world software development and testing experience. Not doing "busy" work. We are part of our clients software development and testing teams.


Flexible schedule - employees set their own schedules.


Qualifications

  • Freshman, Sophomore, Junior, or Senior (with at least 8 months left before gradation)
  • Undergraduate student pursuing a Bachelor's Degree in Computer Science, Computer Engineering, Software Engineering, Computer Information Systems or related field.
  • Hours - 20 hours a week while you are taking classes.
  • Hours - 40 hours a week over the summer.
  • Self-motivated, quick learner, enthusiastic, and eager to apply knowledge.