1

Internship Java Software Engineer Jobs in Jacksonville, FL

Java Full Stack Developer

Jacksonville, FL · On-site

$48.75 - $62.75/hr

Design, develop, and test Java-based applications and software solutions Collaborate with product owners, business analysts, and other stakeholders to gather and analyze user requirements Develop ...

Agentic Software Engineer II

Jacksonville, FL · On-site

$90.30K - $123.70K/yr

Work you'll do As a Software Engineer II on the Customer team, you will support AI-assisted ... JavaScript, Java, or another programming language * 1+ years of experience using AI-assisted ...

Emphasizes clean code principles and test-driven development, connecting Java to web development, Android applications, and enterprise software engineering. * Curriculum Awareness & Adaptive ...

DevOps/Automation Engineer

Jacksonville, FL · On-site

$49 - $67/hr

Splunk, Java Runtimes, JVM, Middleware Technologies, Terraform Roles & Responsibilities The Automation Software Engineer is responsible for the lifecycle of the middleware automation and ...

At Kemper, the Senior Software Developer provides technical support for multiple applications and ... Experience in technical disciplines such as Java and Spring Boot and microservices programming

Engage in all phases of the software development life cycle which include gathering and analyzing ... Java Developer REQUIREMENTS: * 3 years of full-stack Java/J2EE development in a professional work ...

Java Developer Specialist

Jacksonville, FL · On-site +1

$47.25 - $61.25/hr

... software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by ... As an experienced Java Developer Specialist, you will have the ability to share new ideas and ...

Guidewire Developer

Jacksonville, FL

$53 - $67.75/hr

You will work on Guidewire ClaimCenter and its surrounding middleware (Java/SpringBoot, AWS SQS/SNS ... Deep familiarity with wide range of software design patterns and architectural principles, applying ...

next page

Showing results 1-20

Internship Java Software Engineer information

See Jacksonville, FL salary details

$24

$55

$79

How much do internship java software engineer jobs pay per hour?

As of May 30, 2026, the average hourly pay for internship java software engineer in Jacksonville, FL is $55.99, according to ZipRecruiter salary data. Most workers in this role earn between $46.11 and $63.27 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Internship Java Software Engineer, and why are they important?

To thrive as an Internship Java Software Engineer, you need a solid grasp of Java programming, object-oriented design principles, and basic software development concepts, often supported by ongoing coursework in computer science or a related field. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and basic understanding of databases is typically expected. Strong problem-solving skills, willingness to learn, and effective teamwork and communication abilities help you stand out in this role. These skills and qualities are crucial for successfully contributing to real-world projects, collaborating with teams, and rapidly building your technical expertise.

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

As an Internship Java Software Engineer, you can expect to work on a variety of hands-on tasks such as developing, testing, and debugging Java-based applications under the guidance of senior engineers. You might assist in implementing new features, fixing bugs, or optimizing existing code. Interns often participate in code reviews, daily stand-up meetings, and collaborative team projects, giving you exposure to real-world software development workflows. This experience not only builds your technical skills but also helps you learn best practices and agile methodologies commonly used in the industry.

What does an Internship Java Software Engineer do?

An Internship Java Software Engineer assists in designing, developing, and testing software applications using the Java programming language. Interns typically work under the supervision of experienced engineers to write code, debug issues, and contribute to software projects. They may also participate in code reviews, collaborate with team members, and learn industry best practices. This role provides hands-on experience and exposure to real-world software development processes, preparing interns for future roles as professional software engineers.
What are the most commonly searched types of Java Software Engineer jobs in Jacksonville, FL? The most popular types of Java Software Engineer jobs in Jacksonville, FL are:
What cities near Jacksonville, FL are hiring for Internship Java Software Engineer jobs? Cities near Jacksonville, FL with the most Internship Java Software Engineer job openings:

Senior Staff Software Engineer

Fanatics, Inc.

Jacksonville, FL • On-site

$164.56K - $174.56K/yr

Full-time

Posted 8 days ago


Fanatics rating

7.4

Company rating: 7.4 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

82nd of 712 rated retailers


Job description

Build and operate highly scalable distributed applications that power catalog indexing systems, supporting core product discovery experiences of sites across Fanatics (50%): Drive technical decisions through design documents, tradeoff analysis and cross-team technical reviews; Design and implement distributed services to ingest, validate and synchronize product catalog data for indexing and serving using GoLang and service APIs such as REST/gRPC; Build and operate event-driven ingestion/indexing workflows using managed streaming (e.g., Kafka / Amazon MSK) and object storage (e.g., Amazon S3), including batch formats such as Parquet where applicable; Architect and implement enhancements to support new feature requests, scalability, and reliability requirements. Drive commerce search serving configuration updates and relevance improvements to support product discovery outcomes (20%): Work with product management and business to arrive at serving configuration to improve relevance to intent to customers; Configure and maintain search index serving settings and safely roll out serving configuration changes in production; Implement and tune relevance features such as boosting, sorting, synonyms and product ranking to improve search and browse experiences; Coordinate with platform and partner teams to ensure configuration updates remain compatible with indexing and ingestion workflows. Automated infrastructure provision, code release deployments, bug fixes and production support and user support, including on-call incident response and operational readiness improvements (25%): Coordinate with internal platform teams, as well as third-party providers to diagnose issues or unexpected results and deliver fixes; Maintain and improve operational readiness through runbooks, knowledge transfer documentation and post-incident follow-ups; Automate infrastructure provisioning and code deployments using CI/CD and infrastructure-as-code practices, such as Terraform, GitLab CI/CD or GitHub Actions; Participate in on-call rotations, lead incident triage, investigation, resolution to issues in production; Meeting/interacting with project consumers to drive and assist with adoption of the project. Training/Mentoring engineers (5%): Mentor engineers through onboarding, code reviews and technical guidance; reinforce engineering best practices; Lead team execution through agile ceremonies including standups and sprint planning, as well as coordinate task breakdown and prioritization; Mentor engineering interns from different teams during their internship. Partial telecommuting permitted; on-site at 8100 Nations Way, Jacksonville, FL 32256 when not telecommuting. Salary: $164,560 - $174,560 per year. 

MINIMUM REQUIREMENTS: Master's degree or U.S. equivalent in Computer Science, Software Engineering, or a related field, plus 5 years of professional experience as a Software Engineer, Software Developer, or any occupation, job title, or position designing dynamically scalable and reliable cloud applications. 

Must also have experience in the following: 5 years of professional experience building and maintaining backend service APIs including REST and gRPC and applications using Golang; 5 years of professional experience maintaining production systems, supporting automated ingestion/indexing workflows, and providing on-call incident response, debugging, and remediation; 4 years of professional experience automating infrastructure provisioning and code deployments using CI/CD and infrastructure-as-code practices; 4 years of professional experience instrumenting backend services and pipelines, building monitoring/alerting to measure performance and data correctness in production; 4 years of professional experience developing highly scalable, multi-tiered distributed applications, utilizing sound architecture and design principles to support new feature requests, scalability and reliability; 3 years of professional experience building and operating event-driven data ingestion/indexing pipelines to keep data indexes synchronized with upstream catalog changes; 2 years of professional experience mentoring and training engineers, collaborating across teams to support adoption of technology and integration with core data platforms; 2 years of professional experience building and integrating commerce search capabilities, including serving configuration updates and relevance concepts such as ranking, boosting, sorting, filtering, and query handling.

CONTACT: Apply online at fanaticsinc.com/careers or email resume to: WorkWithFanatics@FanaticsInc.com. Must specify Ad Code AVBKM in subject line. #LI-DNI #LI-DNP


What Fanatics employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom