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Senior Java Software Developer Jobs in Jacksonville, FL

ARC Group

Sr. Java Developer (remote)

Jacksonville, FL · Remote

$53 - $67.75/hr

Engage in all phases of the software development life cycle which include gathering and analyzing ... Java Developer REQUIREMENTS: * 6 years of full-stack Java/J2EE development in a professional work ...

Advantage Design Group

Be Seen First

Senior Software Developer

Jacksonville, FL · On-site

$90K - $125K/yr

The Role As a Senior Software Engineer, you will design, build, and maintain scalable CMS-driven platforms that power Advantage Design Group's orientation and recruiting experiences. You will lead ...

Advantage Design Group

Be Seen First

Senior Software Developer

Jacksonville, FL · On-site

$90K - $125K/yr

The Role As a Senior Software Engineer, you will design, build, and maintain scalable CMS-driven platforms that power Advantage Design Group's orientation and recruiting experiences. You will lead ...

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All JobsJava Software Developer JobsSenior Java Software Developer JobsSenior Java Software Developer Jobs in Jacksonville, FL

Senior Java Software Developer information

See Jacksonville, FL salary details

$10

$58

$79

How much do senior java software developer jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for senior java software developer in Jacksonville, FL is $58.02, according to ZipRecruiter salary data. Most workers in this role earn between $50.82 and $64.81 per hour, depending on experience, location, and employer.

What is a Senior Java Software Developer?

A Senior Java Software Developer is an experienced professional responsible for designing, developing, and maintaining complex software applications using the Java programming language. They typically lead development teams, mentor junior developers, and contribute to architectural decisions. Senior Java Developers are expected to have a deep understanding of Java frameworks, best coding practices, and software development methodologies. They also collaborate with stakeholders to deliver robust, scalable, and efficient software solutions.

What are some common challenges Senior Java Software Developers face when leading projects, and how can they effectively address them?

Senior Java Software Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members, managing project timelines, and ensuring code quality across large, distributed systems. To address these, it’s crucial to establish clear communication channels, implement robust code review processes, and leverage agile methodologies for project management. Additionally, staying up-to-date with the latest Java frameworks and best practices helps in making informed architectural decisions and streamlining development workflows.

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

To thrive as a Senior Java Software Developer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and experience with frameworks like Spring, typically backed by a bachelor's degree in computer science or a related field. Familiarity with tools such as Git, Maven, Jenkins, and cloud platforms, along with relevant certifications like Oracle Certified Professional Java SE, is often required. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These skills ensure the delivery of robust, scalable software solutions and foster innovation within development teams.

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

AspectSenior Java Software DeveloperJava Software Engineer
Required CredentialsBachelor's degree in Computer Science or related field; extensive Java experience; certifications like Oracle Java CertificationBachelor's degree in Computer Science or related field; Java programming skills; certifications are common but not mandatory
Work EnvironmentDevelops complex applications, mentors junior staff, leads projectsDesigns and develops Java applications, collaborates with teams, implements features
Employer & Industry UsageUsed across tech companies, finance, healthcare, and enterprise sectorsCommon in software development firms, IT departments, and tech startups

The main difference between a Senior Java Software Developer and a Java Software Engineer lies in experience level and responsibilities. Senior developers often lead projects and mentor others, while Java Software Engineers focus on designing and implementing Java applications. Both roles require strong Java skills and similar educational backgrounds, but seniority involves additional leadership and project management duties.

What cities near Jacksonville, FL are hiring for Senior Java Software Developer jobs? Cities near Jacksonville, FL with the most Senior Java Software Developer job openings:
Senior Java Software Developer jobs near you
Infographic showing various Senior Java Software Developer job openings in Jacksonville, FL as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $120,682 per year, or $58 per hour.
Sr JAVA Developer

Sr JAVA Developer

Ruri Software Technologies LLC

Jacksonville, FL • On-site

$49 - $62.50/hr

Full-time

Posted 26 days ago

Job description

Sr. Java Developer
Work Location: Hybrid local to Jacksonville
JOB SUMMARY:
Sr. JAVA Developers are responsible for the development, programming, and coding of Information Technology solutions. Senior IT Developers are responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned internally developed applications, evaluation and performance testing of purchased products. Senior IT Developers are responsible for including IT Controls to protect the confidentiality, integrity, as well as availability of the application and data processed or output by the application. Senior IT Developers lead efforts, oversee work results, provide training and serve as a technical resource for other Developers.
REQUIREMENTS:
• Experience with unit testing, release procedures, coding design and documentation protocol as well as change management procedures
• Proficiency using versioning tools: GIT, GNU, RCS, SCCS, CVS, SVN, Mercurial, Monotone, etc
• Demonstrated organizational, analytical and interpersonal skills
• Flexible team player
• Ability to manage tasks independently and take ownership of responsibilities
• Ability to learn from mistakes and apply constructive feedback to improve performance
• Must demonstrate initiative and effective independent decision-making skills
• Ability to communicate technical information clearly and articulately
• Ability to adapt to a rapidly changing environment
• In-depth understanding of the systems development life cycle
• Proficiency programming in more than one object-oriented programming language; JAVA, JavaScript, Python, C#, C++, and PHP
o Experience with HTML and Frameworks such as; React.Js, Node.JS, and EXPRESS
o Experience with SOAP, REST web service development
o May include learning languages such as; Hadoop, Storm, Spark, Kafka, Hive, NFI, Scoop, etc
o May include database knowledge in; SQL, MySQL, Oracle DB, PostgreSQL, Cassandra, MongoDB, etc
• Proficiency using standard desktop applications such as MS Suite and flowcharting tools such as Visio
• Proficiency using debugging tools; Advanced Debugger, Allinea DDT, AQtime,, ARM, CA/EZTEST, etc
• High critical thinking skills to evaluate alternatives and present solutions that are consistent with business objectives and strategy
• Manipulate data from various sources / formats such as: flat files, relational databases, non-relational databases, XML, JSON, etc.
• Ability to lead the team
• Strong background with Postgres, MySQL, Mongo Collections
• Ability to develop and implement best practices within the team
PREFERRED QUALIFICATIONS:
The preferred qualifications listed below reflect desired knowledge, skill, and/or experience.
Additional Preferred Qualifications:
• Various Domain experience; Health Care, Financial, etc.
• Experience using Agile, Waterfall, or hybrid methodology
• Specific tools, languages and specialty skills may vary
• Front-end Java experience highly preferred
• Relevant Development certifications
REQUIRED EDUCATION/EXPERIENCE:
• 5-8 years related work experience or equivalent combination of transferable experience and education as a Java Developer (primarily back-end)
• Bachelor's Degree in IT related field or relevant work experience
• Postgres or MongoDB required

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