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Java Contract Jobs in Jacksonville, FL (NOW HIRING)

Dellfor Technologies

APIGEE developer

Jacksonville, FL · On-site

$60K/yr

Java Description: At least 5 years relevant experience required. Develops, implements, and ... Job Type: Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience:

Subway

Sr. Software Engineer, Mobile App

Jacksonville, FL

$122K - $153K/yr

... API contracts. * Review code from teammates and incorporate review feedback on your own pull ... Android (Kotlin/Java) builds, native modules -- or genuine enthusiasm to learn. * Practical ...

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All JobsJava Contract JobsJava Contract Jobs in Jacksonville, FL

Java Contract information

See Jacksonville, FL salary details

$14

$52

$71

How much do java contract jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for java contract in Jacksonville, FL is $52.53, according to ZipRecruiter salary data. Most workers in this role earn between $45.43 and $58.80 per hour, depending on experience, location, and employer.

What are some common challenges faced by Java contractors and how can they be managed effectively?

Java contractors often work on short-term projects or fill skill gaps in development teams, which can present challenges such as quickly adapting to new codebases and varying team dynamics. To manage these effectively, it’s important to have strong communication skills, a proactive approach to understanding project requirements, and the ability to rapidly learn existing systems. Building rapport with permanent team members and maintaining thorough documentation can also help ease the transition. Staying current with Java frameworks and tools further ensures you can contribute value from day one.

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

To thrive as a Java Contractor, you need strong proficiency in Java programming, experience with object-oriented design, and a solid understanding of software development methodologies, often supported by a relevant degree or certifications like Oracle Certified Professional Java Programmer (OCPJP). Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is typically required. Excellent problem-solving, adaptability, and communication skills help you collaborate with diverse teams and quickly respond to project changes. These skills ensure high-quality, maintainable code and successful completion of contract-based software projects.

What is the difference between Java Contract vs Java Developer?

AspectJava ContractJava Developer
CredentialsTypically requires Java certifications, experience in contract rolesRequires Java certifications, degree in computer science or related field
Work EnvironmentProject-based, short-term assignments, flexible hoursFull-time, ongoing employment, structured work hours
Employer & Industry UsageUsed by companies for specific projects, consulting firmsEmployed directly by companies, tech firms, or agencies
Search & Comparison IntentOften compared for contract opportunities, flexibilityCompared for full-time roles, career growth

Java Contract roles are typically project-based, offering short-term assignments with flexible schedules, ideal for those seeking variety or freelance work. Java Developers usually work full-time, with ongoing responsibilities and career development opportunities. Both roles require Java certifications and experience, but differ mainly in employment type and work environment.

What is a Java contract job?

A Java contract job is a temporary position where a programmer is hired to work on projects using the Java programming language for a fixed period, rather than as a permanent employee. Contractors are often brought in to fill skill gaps, complete specific projects, or handle increased workloads. These roles can be full-time or part-time and typically last from a few months to over a year, depending on the project's needs. Contractors may work onsite or remotely and are usually paid hourly or by project milestone. Java contract jobs offer flexibility and the opportunity to work with a variety of companies and technologies.
What are the most commonly searched types of Java jobs in Jacksonville, FL? The most popular types of Java jobs in Jacksonville, FL are:
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Java Contract jobs near you
Junior to Mid Level Android and/or iOS Developer

Junior to Mid Level Android and/or iOS Developer

Adidev Technologies Inc

Jacksonville, FL

$30 - $40/hr

Full-time

Re-posted 3 days ago

Job description

Adidev Technologies is seeking entry and mid-level iOS and Android developers with at least 1 - 2 years of experience. Must be willing to relocate depending upon the client assignment. A project can last anywhere from 6 months to 18 months. Salary varies depending upon experience, and we are in search of candidates looking to start as soon as possible. Excellent written and oral communication are required as is the ability to work well in a team environment.


If you are looking for a new challenge and are ready to make an impact on a growing team, then this will be a perfect fit. As an iOS or Android Mobile Developer for Adidev Technologies Inc., you will be enhancing and debugging large-scale applications for one of our well-known clients.


Qualifications and Skills: Android Developer


At least 1 years of experience with Java and Kotlin.
At least 1 application published to the Play Store; Displays familiarity with the process
Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
Experience with offline storage, threading, and performance tuning
Knowledge of the open-source Android ecosystem and the libraries available for common tasks
Familiarity with RESTful APIs to connect Android applications to back-end services
Comfortable with Git and source control
A strong work ethic and the ability to manage yourself and your time
Excellent communication skills - both written and verbal


Required experience:


Java: 1-2 years
Kotlin: 1 year
Android SDK
Playstore


Qualifications and Skills: iOS Developer


Proficient with Swift and Objective-C( knowledge and hands on), and Cocoa Touch
Experience with iOS frameworks such as Core Data, Core Animation, etc.
Experience with Design Patterns such as MVC, Singleton, etc.
Experience with offline storage, threading, and performance tuning
Familiarity with RESTful APIs to connect iOS applications to back-end services
Familiarity with 3rd Party API integrations such as Facebook, Dropbox, Instagram, Twitter, GoogleDrive, Bluetooth, Keychain, etc.
Knowledge of other web technologies and UI/UX standards
Understanding of Apple’s design principles and interface guidelines
Knowledge of low-level C-based libraries is preferred
Experience with performance and memory tuning with tools {{such as Instruments and Shark, depending on project needs}}
Familiarity with cloud message APIs and push notifications
Knack for benchmarking and optimization
Proficient understanding of code versioning tools {{such as Git, Mercurial or SVN}}
Familiarity with continuous integration


Required experience:

Swift - 1-2 years
Objective-C - 1-2 years
iOS SDK
Appstore

Benefits
Competitive Salary
Paid Relocation
Remote Support
Guaranteed Regular Salary Reviews
Job Type: W2 or Contract 1099 (full time - 40 hours)
Salary: $60k to $85k or $30/hr to $40/hr + Depending upon Experience

Employment Type: FULL_TIME

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