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Intern Java Back End Developer Jobs in Jacksonville, FL

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Intern Java Back End Developer information

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$10

$21

$36

How much do intern java back end developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for intern java back end developer in Jacksonville, FL is $21.21, according to ZipRecruiter salary data. Most workers in this role earn between $17.16 and $22.50 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Intern Java Back End Developer, and why are they important?

To thrive as an Intern Java Back End Developer, you need a solid understanding of Java, object-oriented programming, and database fundamentals, often backed by coursework in computer science or related fields. Familiarity with development tools such as Git, IDEs like IntelliJ or Eclipse, and frameworks like Spring Boot is commonly expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you collaborate with team members and adapt quickly. These skills and qualities are crucial for building reliable server-side applications and integrating effectively into a professional development environment.

What types of projects and responsibilities can an Intern Java Back End Developer expect during their internship?

As an Intern Java Back End Developer, you can typically expect to work on tasks such as writing and testing server-side code, assisting with database integration, and supporting the development of RESTful APIs. You'll likely collaborate closely with senior developers and other interns during code reviews, debugging sessions, and team meetings. Interns may also be assigned to real-world projects where they can contribute to feature enhancements or bug fixes under supervision, providing valuable hands-on experience in a collaborative, agile environment.

What does an Intern Java Back End Developer do?

An Intern Java Back End Developer assists in designing, developing, and maintaining the server-side logic of web applications using the Java programming language. They typically work under the guidance of senior developers to write clean, efficient code, troubleshoot bugs, and learn about frameworks like Spring Boot or Hibernate. Interns may also participate in code reviews, testing, and collaborating with front-end developers to integrate user-facing elements with server-side logic. This role helps interns gain hands-on experience in building scalable and secure back-end systems.

What is the difference between Intern Java Back End Developer vs Intern Front End Developer?

AspectIntern Java Back End DeveloperIntern Front End Developer
Required SkillsJava, Spring, SQL, REST APIsHTML, CSS, JavaScript, React or Angular
Work EnvironmentServer-side development, database integrationClient-side interface, UI/UX design
Common Industry UsageBackend systems, enterprise applicationsWebsites, mobile app interfaces

Intern Java Back End Developers focus on server-side logic, database management, and API development, while Intern Front End Developers work on the visual and interactive aspects of websites and applications. Both roles often require programming skills and are used in web development environments, but they specialize in different parts of the software stack.

What cities near Jacksonville, FL are hiring for Intern Java Back End Developer jobs? Cities near Jacksonville, FL with the most Intern Java Back End Developer job openings:
Intern Java Back End Developer jobs near you
Information Technology_USA - USA_Developer

Information Technology_USA - USA_Developer

Real Soft, Inc.

Jacksonville, FL • On-site

Contractor

Posted 16 days ago

Job description

**Please strictly adhere to the following resume naming convention:
ALL CAPS, NO SPACES BETWEEN UNDERSCORES
PTN_US_GBAMSREQID_CandidateBeelineID
Example: PTN_US_9999999_SKIPJOHNSON0413
: - $
MSP Owner: Michelle Lee
Location: Bentonville, AR
Duration: 6 months
skill id: 10689438
Key Responsibilities
Technical Leadership & Delivery
Lead development for a cross-functional Agile team of 4-8 engineers across backend, frontend, and full-stack disciplines.
Deliver core platform features and integrated web applications used across multiple international markets.
Translate business and technical requirements into scalable, end-to-end full-stack solutions.
Ensure strong integration between frontend and backend components by enforcing:
Code quality standards
Proper documentation
Best practices for performance, usability, and reliability
Application Development
Design, build, test, deploy, and maintain:
Secure APIs
Microservices
User interfaces
Focus on automation, fault tolerance, scalability, and high availability.
Work extensively with technologies including:
Java
Spring Boot
React.js
Node.js
Kafka
Data & Platform Engineering
Design and support backend and full-stack systems using:
SQL databases, including Azure SQL
NoSQL databases, such as Cosmos DB, Cassandra, and MongoDB
Build event-driven and streaming solutions using Kafka.
Cloud, DevOps & Observability
Apply strong understanding of DevOps principles, including:
CI/CD pipelines
Deployment patterns
System observability
Work with containerized and cloud-based platforms, including:
Docker
Kubernetes
Cloud environments such as Azure, GCP, or AWS
Mentorship & Engineering Excellence
Mentor engineers through:
Code reviews
Pair programming
Technical discussions
Foster strong backend and frontend engineering practices across the team.
Champion continuous improvement, modern design patterns, and technical excellence.
Essential Skills & Qualifications
Advanced experience with Java and Spring Boot.
Strong expertise with modern frontend frameworks, especially React.js.
Hands-on experience with:
Kafka
Docker and Kubernetes
Cloud platforms (Azure, GCP, or AWS)
Strong experience working across frontend, backend, and full-stack systems.
Proven leadership in Agile environments with distributed teams.
Excellent communication, collaboration, and technical decision-making skills.
Skills Classification
Digital: Node.js
Digital: ReactJS
Advanced Java Concepts
Digital: Spring Boot
Skills: Digital : Node.js ~ Digital : ReactJS ~ Advanced Java Concepts ~ Digital : Spring Boot
Experience Required: 6-8, Project Code :

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