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Junior Java Developer Intern Jobs in West Chester, PA

Job Title: SDET - Java Coding Work Location: Wilmington, DE Duration: Long Term Mandatory Skills ... Perform code reviews and mentor junior QA automation engineers. * Collaborate with developers ...

Java Lead

Radnor, PA · On-site

... developers and escalate technical and other project risks related to project milestone dates ... Excellent communication capability Proactive attitude, ability to mentor junior teammates ...

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ...

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ...

Electrical Engineering Intern

Chadds Ford, PA · On-site

$18.75 - $24.75/hr

Currently enrolled in an Electrical Engineering, Architectural Engineering, or Engineering Technology undergraduate program at an accredited university, preferably in their junior year of study. Work ...

Intern Opportunities

PA · On-site

$14.25 - $18.25/hr

... programming with colleagues to build community and promote healing Undergraduate junior or senior ... The Housing and Shelter Intern supports survivors through trauma-informed care by facilitating ...

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Junior Java Developer Intern information

See West Chester, PA salary details

$57.8K

$101.2K

$152.5K

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

As of Jul 21, 2026, the average yearly pay for junior java developer intern in West Chester, PA is $101,164.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,500.00 and $100,900.00 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.
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