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Senior Java Developer Jobs in Jacksonville Beach, FL

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Senior Java Developer information

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$9

$56

$77

How much do senior java developer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for senior java developer in Jacksonville Beach, FL is $56.21, according to ZipRecruiter salary data. Most workers in this role earn between $49.23 and $62.79 per hour, depending on experience, location, and employer.

What is a senior Java developer?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

What are the key skills and qualifications needed to thrive as a senior Java developer?

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are some common challenges senior Java developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

What is the difference between Senior Java Developer vs Java Software Engineer?

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What cities near Jacksonville Beach, FL are hiring for Senior Java Developer jobs?

Cities near Jacksonville Beach, FL with the most Senior Java Developer job openings:

Infographic showing various Senior Java Developer job openings in Jacksonville Beach, FL as of June 2026, with employment types broken down into 49% Full Time, 45% Part Time, and 6% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $116,907 per year, or $56.2 per hour.

Information Technology_USA - USA_Developer

Real Soft, Inc.

Jacksonville, FL • On-site

$53 - $67.75/hr

Contractor

Re-posted 3 days ago


Job description

**Please strictly adhere to the following resume naming convention:
ALL CAPS, NO SPACES B/T UNDERSCORES
PTN_US_GBAMSREQID_CandidateBeelineID
i.e. PTN_US_9999999_SKIPJOHNSON0413
: -/hr
MSP Owner: Kelly Gosciminski
Location: Sunrise, FL - onsite
Duration: 6 months
skill id: 10680623
Java and Python Developer
Java+Python
"Need candidates experience in Java and Python technologies.
• Experience in the areas of Java 8, J2EE, React JS, RDBMS, Spring Boot 5 or higher, Microservice
architecture and Agile experience.
• Design, implement, and Optimize Python-based orchestration frameworks
• Manipulate data from various sources / formats such as flat files, relational databases, non-
relational databases, XML, JSON, etc.
• Develop robust async architectures to support concurrent reasoning, tool use, and long-running
workflows across distributed compute environments.
• Integrate LLMs with mcp servers, vector databases, and observability systems for adaptive agent
behavior.
• Ensure reliability, performance, and maintainability through rigorous testing, type safety
(mypy/pydantic), and production-grade CI/CD pipelines.
• Collaborate on system design and platform evolution, contributing to abstractions, developer SDKs,
and runtime instrumentation for agent lifecycle management."
Develop API, services and ETL applications using Java or Python. • Designing and building Micro services-based architecture for Real time reports and analytics solutions. • Data Base design/build for applications using SQL, Oracle, MySQL etc. • Build/run CICD and containerized including but not limited to LR/ Jenkins/ GIT/ Bitbucket/ monitoring & logging tools like app dynamics, logstash, ELF is preferred. • Strong experience in the areas of Java 8, J2EE, React JS, Vert.X, RDBMS, Spring Boot, Microservice architecture and Agile experience. • Experience working with code building tools and on source repositories. • Hands-on experience with development tools and testing frameworks. • Candidate should be ok to work in Hybrid from Sunrise FL. • Writing unit and integration test cases for code coverage.
Role Descriptions: Need candidates experience in Java and Python technologies.Experience in the areas of Java 8| J2EE| React JS| RDBMS| Spring Boot 5 or higher| Microservice architecture and Agile experience.Design| implement| and Optimize Python-based orchestration frameworks Manipulate data from various sources formats such as flat files| relational databases| non-relational databases| XML| JSON| etc.Develop robust async architectures to support concurrent reasoning| tool use| and long-running workflows across distributed compute environments.Integrate LLMs with mcp servers| vector databases| and observability systems for adaptive agent behavior.Ensure reliability| performance| and maintainability through rigorous testing| type safety (mypypydantic)| and production-grade CICD pipelines.Collaborate on system design and platform evolution| contributing to abstractions| developer SDKs| and runtime instrumentation for agent lifecycle management.
Essential Skills: Need candidates experience in Java and Python technologies.Experience in the areas of Java 8| J2EE| React JS| RDBMS| Spring Boot 5 or higher| Microservice architecture and Agile experience.Design| implement| and Optimize Python-based orchestration frameworks Manipulate data from various sources formats such as flat files| relational databases| non-relational databases| XML| JSON| etc.Develop robust async architectures to support concurrent reasoning| tool use| and long-running workflows across distributed compute environments.Integrate LLMs with mcp servers| vector databases| and observability systems for adaptive agent behavior.Ensure reliability| performance| and maintainability through rigorous testing| type safety (mypypydantic)| and production-grade CICD pipelines.Collaborate on system design and platform evolution| contributing to abstractions| developer SDKs| and runtime instrumentation for agent lifecycle management.
Desirable Skills:
Keyword:
Skills: Digital : Python~Core Java
Experience Required:, Project Code :