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Senior Java Developer Jobs in Jacksonville, FL (NOW HIRING)

ARC Group

Sr. Java Developer (remote)

Jacksonville, FL · Remote

$53 - $67.75/hr

FULL STACK JAVA DEVELOPER (remote) ARC Group has an immediate opportunity for a full stack Java Developer for a remote position with a direct client in their Jacksonville, FL offices. The Java ...

VRK IT Vision Inc

Java Full Stack Developer

Jacksonville, FL · On-site

$48.75 - $62.75/hr

Bachelor's degree in Computer Science, Software Engineering, or a related field Proven experience as a Java Developer, with a strong understanding of Java programming language and its ecosystem ...

Kemper

Senior Java Full Stack Developer

Jacksonville, FL

$53 - $67.75/hr

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

Avani Technology Solutions, Inc.

Developer

Jacksonville, FL · On-site

$47.25 - $61.25/hr

Top Three Skills: (1) J2EE / Java Development: 8 - 10 years of experience developing web-based Java ... Vistakon (Johnson & Johnson Vision Care) is seeking a senior-level J2EE developer with architecture ...

Nagarro

Senior Staff Engineer, Java Fullstack

Jacksonville, FL · On-site

$115.80K - $152.40K/yr

Senior Staff Engineer, Java Fullstack Full-time Service Region: UCC We're Nagarro. We are a digital product engineering company that is scaling in a big way! We build products, services, and ...

Kemper

Full Stack Developer-Java/Guidewire

Jacksonville, FL

$48.75 - $62.75/hr

We are seeking an experienced Full Stack Developer focused on Java/Guidewire Claimcenter. Be a deep technical expert in the property & casualty insurance claim domain. In this role, you will design ...

ARC Group

(Full stack) Java/react Developer

Jacksonville, FL · Remote

$48.75 - $62.75/hr

(Full stack) Java/react Developer - Remote ARC Group has an immediate opportunity for a(Full stack) Java/react Developer! This position is 100% remote. This is starting out as a contract position ...

Kemper

Guidewire Developer

Jacksonville, FL

$53 - $67.75/hr

You will work on Guidewire ClaimCenter and its surrounding middleware (Java/SpringBoot, AWS SQS/SNS ... Minimum of 8 years of developer experience with at least 2 years ina senioror lead capacity.

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How much do senior java developer jobs pay per hour?

As of May 28, 2026, the average hourly pay for senior java developer in Jacksonville, FL is $58.21, according to ZipRecruiter salary data. Most workers in this role earn between $51.01 and $65.05 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Java Developer, and why are they important?

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 are Senior Java Developers?

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 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 are the most commonly searched types of Java Developer jobs in Jacksonville, FL? The most popular types of Java Developer jobs in Jacksonville, FL are:
What are popular job titles related to Senior Java Developer jobs in Jacksonville, FL? For Senior Java Developer jobs in Jacksonville, FL, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer jobs in Jacksonville, FL look for? The top searched job categories for Senior Java Developer jobs in Jacksonville, FL are:
What cities near Jacksonville, FL are hiring for Senior Java Developer jobs? Cities near Jacksonville, FL with the most Senior Java Developer job openings:
Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Jacksonville, FL as of May 2026, with employment types broken down into 42% Full Time, and 58% Contract. Highlights an 100% In-person job distribution, with an average salary of $121,085 per year, or $58.2 per hour.
Senior Java Developer

Senior Java Developer

Intercontinental Exchange Holdings, Inc.

Jacksonville, FL • On-site

$52.75 - $67.50/hr

Full-time

Posted 8 days ago

Job description

Overview
Job Purpose
ICE is seeking a Senior Java Developer to join its Single Sign-on (SSO) Enterprise Service development team. This team oversees the highly distributed, resilient, reliable, and secure SSO ecosystem. This position offers both server-side and front-end development opportunities.
This open position is quite unique. The developer not only builds top-quality, mission-critical software but also can do so with fun and flexibility. Our platforms are implemented with modern Java and rich front-end JavaScript/TypeScript applications using React.js. This is a great opportunity to learn new things and to have a significant impact on our world-class applications.
Responsibilities
The primary responsibility is for the design, implementation, and support of the SSO system based on current security standards, customer requirements, and integration needs for numerous applications within and beyond the ICE enterprise. A candidate that succeeds in this team (and at ICE in general) should have a product mentality, have a strong sense of ownership, and strive to be a good steward for his or her software. More than any concrete experience with specific technology, it is more important for the candidate to have a strong sense of what constitutes good software, be conscientious in picking the right technology stack, and be open-minded to learn (from others and from failures).
On the technical side, the ideal candidate should be highly proficient in Java design and development, have experience with front-end development using HTML5, JavaScript, CSS & React, developing or interfacing with relational databases such as Oracle or Postgres. In addition to fulfilling the typical development duties, the individual is expected to look beyond just writing code by contributing to the team's success in multiple facets. The candidate should be able to communicate effectively and maintain good transparency on project status. The candidate is expected to interact closely with clients, quality assurance, and project/product management.
Knowledge and Experience
  • Bachelor's degree or equivalent in Computer Science with 5+ years of Java development experience, or master's degree with 3+ years of Java development experience
  • Demonstrable experience in design and system architecture
  • Good understanding of common design and architectural principles
  • Strong interpersonal skills and ability to work well in a team environment
  • Ability to work with little supervision and under pressure
  • Good decision-making ability; good judgment
  • Good communication skills
  • Extensive experience leading web-based development efforts using HTML5, JavaScript, Typescript, CSS, React/Redux and NodeJS
  • Core Java/Java collections
  • Relational databases
  • Performance tuning, debugging, and memory profiling
  • Unit, integration, and end-to-end tests
  • Knowledge of UNIX command and tools
  • Experience with SSO standards such as SAML/OAuth/OpenID Connect
  • Modern browser cookie management and debugging experience

Preferred Knowledge and Experience
  • Financial services experience
  • Experience with Kafka
  • Multi-threaded server-side development and Java concurrency
  • Cross-browser development and troubleshooting experience

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Intercontinental Exchange, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to legally protected characteristics.

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