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Junior Java Developer Intern Jobs in Johnson City, TN

Technical Co-Op 3

Kingsport, TN · On-site

$41.79K - $56.45K/yr

As an intern you will participate in our nationwide Internship & Co-Op Program, LEAP, where you ... We are currently hiring a Control Systems Engineer Co-Op who will be part of a group responsible ...

Junior Java Developer Intern information

See Johnson City, TN salary details

$58.6K

$102.6K

$154.6K

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

As of May 28, 2026, the average yearly pay for junior java developer intern in Johnson City, TN is $102,604.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,500.00 and $102,300.00 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 Johnson City, TN are hiring for Junior Java Developer Intern jobs? Cities near Johnson City, TN with the most Junior Java Developer Intern job openings:
NCClient - Technical Specialist- Junior

NCClient - Technical Specialist- Junior

InstantServe LLC

On-site

Full-time

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


Job description

Modernization: Replace RichFaces 3.3 components with modern UI technologies to enhance user experience, improve application performance, and align with current industry standards.
Compatibility and Support: Ensure compatibility with current and future versions of Java and related frameworks, as well as ongoing community support for maintained technologies.
Security and Compliance: Address security vulnerabilities associated with outdated technologies and ensure compliance with organizational security standards and regulations.
To successfully execute this critical migration project, we propose the hiring of three positions. Qualifications include:
• Experience migrating from a RichFaces 3.3 environment.
• Proficiency in Java, jQuery, HTML5, CSS3, and JavaScript.
• Experience in UI/UX design principles, responsive design, and usability testing.
• Ability to work effectively in a team environment and communicate complex technical concepts to non-technical stakeholders.
Required/Desired Skills
Skill
Required /Desired
Amount
of Experience
Experience migrating from a RichFaces 3.3 environment.
Required
5
Years
Proficiency in Java, jQuery, HTML5, CSS3, and JavaScript.
Required
5
Years
Experience in UI/UX design principles, responsive design, and usability testing.
Required
5
Years
Ability to work effectively in a team environment and communicate complex technical concepts to non-technical stakeholders.
Required
5
Years

InstantServe logo

About InstantServe

Sourced by ZipRecruiter

InstantServe provides a one-stop solution to all Healthcare, IT/Non-IT Staffing needs. Established in 2016, InstantServe is a strong workforce of over 100+ go-getters with a demonstrated background in IT/Non-IT service. We are a nationally certified SBE from the Department of Administration (State of PA). As a proud Minority Woman Owned Small Business Enterprise (M/WBE), InstantServe boasts of a strong team of professionals who have extensive experience catering to several Federal, Public, Commercial, and Healthcare Clients which includes 26 States and 46 government agencies. InstantServe is a client-centric organization that offers cost-effective and reliable solutions. Client satisfaction is sacrosanct! Our team strives to provide the best staffing and IT solutions to take your business to the next level.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Wayne, PA, US

Year founded

2016

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