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Internship Java Developer Jobs in Ohio (NOW HIRING)

Co-Op / Internship

Cincinnati, OH · On-site

$16 - $21/hr

Collaborate with senior engineers and consultants to support client requirements. * Participate in ... Knowledge of software development concepts (Java, C++, Python, or similar). * Familiarity with ...

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Required Qualifications: * 1+ years engineering experience based on education, co-op/internship ... Scripting in Java, Python, MATLAB Preferred Qualifications: * Experience in data analysis and ...

Data Engineer

Beavercreek, OH · On-site

$53K - $88K/yr

Foundational knowledge of programming languages such as Python, Java, or SQL. * Basic understanding ... Internship, academic, research, or project experience involving data engineering, cloud computing ...

Experience in programming languages such as Python, Java, or SQL. * Experience with data integration, ETL, data warehousing, or analytics concepts. What Would Be Nice To Have: * Internship, academic ...

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Internship Java Developer information

What are the qualifications to get a Java developer internship?

The qualifications to become a Java developer intern include that you are pursuing at least a bachelor’s degree in engineering, computer science, or a similar degree. Experience working with different computer languages is beneficial when you are applying for positions. Having some experience with the following can be helpful: C#, NET, HTML5, Java, VB, SQL, MVC, or data analytics. Strong communication skills can help you to stand out above other applicants. Experience with Java development, Spring Framework, and relational databases can also help you applying for a Java developer internship.

What is an internship Java developer?

Internship Java Developers are students or recent graduates who work in a company to gain practical experience in Java programming. They assist in developing, testing, and maintaining Java applications under the supervision of experienced developers. This role helps interns apply their academic knowledge to real-world projects, learn industry best practices, and improve their coding and teamwork skills. Internships often serve as a valuable stepping stone to full-time software development positions.

What kinds of projects and tasks can an internship Java developer expect to work on during their internship?

As an Internship Java Developer, you can expect to work on a variety of projects that help you build practical skills, such as developing new features, fixing bugs, writing unit tests, or assisting with code reviews. You’ll likely collaborate closely with experienced developers and participate in team meetings or agile sprints, which provide valuable exposure to real-world software development processes. Projects may range from maintaining existing applications to contributing to new product development, giving you a well-rounded experience in Java programming. This role is designed to help you learn industry best practices and gain hands-on experience while receiving mentorship and feedback from your team.

What are the key skills and qualifications needed to thrive as an internship Java developer, and why are they important?

To thrive as an Internship Java Developer, you need a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by coursework or personal projects. Familiarity with version control systems like Git, integrated development environments (IDEs) such as Eclipse or IntelliJ IDEA, and basic knowledge of databases are typically required. Strong problem-solving skills, eagerness to learn, and effective communication help interns adapt and contribute within development teams. These competencies enable you to quickly integrate into projects, support code quality, and grow professionally in a fast-paced environment.

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

AspectInternship Java DeveloperJunior Java Developer
Required CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldBachelor's degree in Computer Science or related field, with some practical experience
Work EnvironmentTraining-focused, supervised environment, often part-time or temporaryFull-time, ongoing employment with more responsibilities
Employer & Industry UsageInternships offered by tech companies, startups, and IT departments for skill developmentEntry-level position in software development teams across various industries

The main difference between an Internship Java Developer and a Junior Java Developer is experience and responsibility. Internships are designed for students or recent graduates gaining initial exposure, while Junior Java Developers have more hands-on work experience and are expected to contribute more independently to projects.

More about Internship Java Developer jobs

What are the most commonly searched types of Java Developer jobs in Ohio?

The most popular types of Java Developer jobs in Ohio are:

What cities in Ohio are hiring for Internship Java Developer jobs?

Cities in Ohio with the most Internship Java Developer job openings:

Infographic showing various Internship Java Developer job openings in Ohio as of August 2026, with employment types broken down into 10% Internship, 64% Full Time, 24% Part Time, 1% Temporary, and 1% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution.

College Internship Information Technology (20097565)

Ohio Department of Taxation

Columbus, OH

$17.75 - $23.25/hr

Part-time

Posted 3 days ago

New


Job description

Paid College Intern:

  • Development: Write clean, scalable code for front-end or back-end components using languages like Python, Java, JavaScript, or C#.
  • Debugging: Troubleshoot, test, and resolve software defects or performance issues in existing applications.
  • Collaboration: Participate in daily standups, sprint planning, and peer code reviews
  • Documentation: Document technical processes, API endpoints, and code changes for team transparency.

Preferred Majors

 Candidates should be working toward a degree in one of the following fields or a related discipline:

  • Software developer: Covers programming, logic, and systems analysis.
  • Web developer: Focuses on web technologies, frontend, and backend development.
  • Data Analytics, Analysis and Visualization: Focuses on data management and interpretation.

Internship Commitment and Work Schedule

  Candidates should ideally be entering their junior year of college Interns may work up to 30 hours per week, with a minimum requirement of 20 hours per week.

  Work schedules are flexible; however, hours must fall between 6:00 a.m. and 6:00 p.m., Monday through Friday.

  Interns are expected to report onsite to an ODRC location for at least 75% of their total hours worked.