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Junior Java Developer Intern Jobs in Pennsylvania

Java Developer, Team Lead We are seeking a hands-on Team Lead to guide the architecture ... and junior developers). * Relaxed yet enthusiastic and motivated attitude towards the craft ...

Java Full Stack Developer

Pittsburgh, PA ยท On-site

$51 - $65.75/hr

Java Full Stack Developer Location: Pittsburgh Position Type: Contract Duration: 6 / 12 Month Work ... junior team members High level of accountability and commitment Good to have/ Developmental ...

JAVA Architect

Pittsburgh, PA ยท On-site

$61.25 - $82.50/hr

Mentor junior developers and lead code reviews. * Identify and fix issues: Find and fix technical issues and bugs. * Stay current: Learn about the latest Java development trends and technologies.

... Java programming. **Responsibilities:** - Design, develop, and deploy identity and access ... support to junior developers and team members. - Stay updated on SailPoint IdentityIQ product ...

Develop enterprise applications using Java, Spring Framework, Spring Boot, REST APIs, microservices ... initiatives while mentoring junior developers and promoting engineering best practices.

Developer Internship

Radnor, PA ยท On-site

$17.25 - $22.75/hr

C++ and/or Java programming knowledge or experience in a Linux environment preferred. * Excellent academic record. * Strong problem solving skills. * Knowledge of shell scripts and other languages ...

JAVA Tech Lead

Pittsburgh, PA ยท On-site

$100K - $110K/yr

Skill: Java Technical Lead Must Have Technical/Functional Skills: * Deep Understanding and ... design, while also mentoring junior developers and collaborating with various stakeholders.

Showing results 21-40

Junior Java Developer Intern information

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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Infographic showing various Junior Java Developer Intern job openings in Pennsylvania as of August 2026, with employment types broken down into 75% Full Time, 10% Part Time, 14% Contract, and 1% Nights. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Application Developer (Java / Angular / Cloud)

Soni Resources

Audubon, PA โ€ข On-site

$95K/yr

Full-time

Posted 6 days ago


Job description

Soni's client is seeking an Application Developer to design, develop, and maintain scalable enterprise applications. This opportunity is ideal for a software developer with experience across the full software development lifecycle and a strong background in Java, cloud technologies, and modern front-end development.
Key Responsibilities
  • Design, develop, test, and support enterprise applications using Java, Spring Boot, and microservices architecture.
  • Build, integrate, and maintain RESTful APIs and event-driven applications.
  • Develop responsive, user-friendly front-end applications using Angular, TypeScript, JavaScript, HTML5, and CSS3.
  • Deploy, manage, and support cloud-based applications within AWS, Azure, or Google Cloud Platform (GCP) environments.
  • Utilize Docker, Kubernetes, and CI/CD pipelines to streamline application deployment and maintenance.
  • Optimize application performance, scalability, reliability, and security.
  • Collaborate with Product, Quality Assurance, DevOps, UX, and other cross-functional teams throughout the software development lifecycle.
  • Participate in Agile ceremonies, code reviews, and technical discussions while contributing to development best practices.
  • Mentor junior developers and support knowledge sharing across the development team.

Qualifications
  • Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field.
  • Three or more years of professional application development experience.
  • Strong experience with Java, Spring Boot, Spring MVC, Hibernate, and JPA.
  • Proficiency with Angular, TypeScript, JavaScript, HTML5, and CSS3.
  • Experience developing microservices and RESTful APIs.
  • Working knowledge of relational and NoSQL databases, including Oracle, Firebase, and Redis.
  • Experience deploying and supporting applications in AWS, Azure, or Google Cloud Platform (GCP).
  • Hands-on experience with Docker, Kubernetes, and CI/CD tools and practices.
  • Experience with messaging technologies such as Kafka, RabbitMQ, or JMS is preferred.
  • Strong analytical, problem-solving, communication, and collaboration skills.

What You'll Bring
  • A passion for developing high-quality, scalable software solutions.
  • The ability to work effectively in a collaborative, Agile development environment.
  • A commitment to continuous learning and staying current with emerging technologies and development best practices.

Soni Resources logo

About Soni Resources

Sourced by ZipRecruiter

Soni is a premier staffing & recruitment company that is disrupting the human capital management space. Headquartered in New York, Soni has presence in 23 markets across the United States. We support each professional relationship with a cutting-edge approach, industry-leading insights, and a human touch. We are trusted to help companies and individuals tackle their challenges and capture their greatest opportunities. We are minority-owned, and diversity & inclusion is in our DNA. We are committed to creating environments where people are empowered to be their authentic selves.

Company size

11 - 50 Employees

Headquarters location

New York, NY, US