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Java Developer Jobs in Kentucky (NOW HIRING)

Kondra Systems Inc.

$125 - $150/hr

Our stack is Linux + Java + React. We've built extensive tooling, ported to half a dozen hardware platforms, and published an extensive SDK for external developers. We recently built a custom ...

Stem Xpert

java developer

Lexington, KY · On-site

$50.75 - $65.50/hr

... engineering and systems integration. Our tightly integrated offerings are tailored to each clients ... Strong Java development, J2EE, AWT graphics OR Strong Eclipse, SWT, Java development Additional ...

Integral Federal, Inc.

$125 - $150/hr

Overview Integral Federal is seeking Java Developers to develop, enhance, test, troubleshoot, and sustain mission-critical JPES/JCRM application capabilities Responsibilities * Develop Java/Spring ...

COMPUTECH CV, LLC

Java Developer

Erlanger, KY

$50.25 - $65/hr

... Java language programming, as well as animated GIF creation - Ability to program forms and implement scripts - Ability to interact positively and effectively with employees at all levels within the ...

Computech Corporation

Java Developer

Erlanger, KY

$50.25 - $65/hr

... Java language programming, as well as animated GIF creation - Ability to program forms and implement scripts - Ability to interact positively and effectively with employees at all levels within the ...

Technology Council of Central Pennsylvania

$100 - $125/hr

Deep proficiency in Java EE, Core Java (versions 8+ through 21+), and REST API development * Familiarity with software design patterns, security protocols, and engineering best practices

New

Apexon Technology

$125 - $150/hr

We are hiring for a Senior Java Developer opportunity. Location: Mechanicsburg, PA Position: 1 Role Overview We are seeking an experienced Senior Java Developer with strong hands on experience in ...

New

Trantor Inc.

$150 - $200/hr

Job Overview We are seeking a highly skilled Senior Java Developer to join our software development team. The ideal candidate will have strong hands‑on experience in building scalable microservices ...

Apex Systems

$125 - $150/hr

Java Developer (React.js)Location: Charlotte, North Carolina (hybrid)Duration: 12 months This Java Developer position will be part of the Wholesale Credit Systems Technology team. The role involves ...

Connexr

$100 - $125/hr

Dallas, United States | Posted on 08/25/2026 * 5+ years of experience in Java/J2EE development , with strong knowledge of Java 8/11/17, OOP, Collections, Multithreading, and Exception Handling.

New

Apex Systems

$125 - $150/hr

Java Developer Location: Denver, CO / Chicago, IL / Washington, DC / Charlotte, NC Onsite requirement: Monday-Friday 9am-5pm Duration: 12+ months Role Overview This role is responsible for developing ...

New

RedMane Technology LLC.

$100 - $125/hr

The Role RedMane has a full-time opportunity for a Java Developer/Analyst as we continue to grow our Chicago based practice. As a Developer/Analyst you will provide system analysis, development and ...

USM

Urgent Need JAVA Developer

Louisville, KY

$49 - $63.50/hr

Java Developer with Linkedin Id Location: Louisville, KY or Columbus OH Duration: 2 Years Java/Web (AngularJS) application development. A G-band level Java/Web developer with the following skills:

Apex Systems

$80 - $100/hr

Fullstack Java Developer**Location:** Jersey City, New Jersey (Hybrid) **Employment Type:** ContractRole OverviewThis role is a hands-on engineering position focused on designing, building, and ...

Ethereum Technologies LLC

$100 - $125/hr

Java Developer/Full Stack Developer Location: Charlotte, NC (Hybrid- 3 days onsite) Interview: First round is Virtual (Video) and Final round is Face-to-face (In Person) Interview. Key ...

Integral Federal, Inc.

$150 - $200/hr

Overview The Tech Lead / Senior Java Developer will support Agile software development, sustainment, and modernization activities for JPES supporting DISA Global Force Management. Integral Federal is ...

ExlService Holdings, Inc.

$125 - $150/hr

We are seeking a highly skilled Senior Java Backend Engineer to support Oracle database upgrade readiness and application compatibility remediation. The resource will be responsible for assessing ...

Machine Intelligence Technologies, LLC

$100 - $125/hr

Java Developer/Full Stack Developer Location: Charlotte, NC (Hybrid- 3 days onsite) Interview: First round is Virtual (Video) and Final round is Face-to-face (In Person) Interview. Key ...

Integral Federal, Inc.

$100 - $125/hr

Java programming experience. * Basic SQL and Git knowledge. * Understanding of software-development lifecycle practices. * U.S. citizenship and required Secret eligibility. Preferred: * Spring/Spring ...

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Java Developer information

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$13

$49

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How much do java developer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for java developer in Kentucky is $49.24, according to ZipRecruiter salary data. Most workers in this role earn between $42.60 and $55.10 per hour, depending on experience, location, and employer.

What is a Java developer?

Java Developers are software professionals who specialize in designing, developing, and maintaining applications using the Java programming language. They work on a variety of projects, including web, desktop, and mobile applications, as well as enterprise-level systems. Java Developers are responsible for writing clean and efficient code, testing and debugging programs, and collaborating with other team members to deliver robust software solutions. Their expertise in Java and related technologies is crucial for building scalable and secure applications.

What do Java developers do?

Java developers create dynamic computer applications and websites using the Java computer programming language. The Java language integrates with other programming languages and infrastructures to build robust business applications and software for a wide range of industries, from finance and healthcare to content management and social media. Java developers may be involved in all stages of application development, from conception and design to testing, production, and ongoing maintenance. The goal is to provide efficient solutions for business needs.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, usually supported by a degree in computer science or related fields. Familiarity with frameworks such as Spring or Hibernate, experience with version control systems like Git, and sometimes certification like Oracle Certified Professional Java Programmer (OCPJP) are commonly required. Effective problem-solving, teamwork, and attention to detail are crucial soft skills in this role. These skills ensure robust, maintainable, and scalable software solutions that meet project requirements and business goals.

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

Java Developers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring efficient performance, and integrating with legacy systems. Collaborating with cross-functional teams is crucial, as these projects typically involve multiple developers, QA engineers, and business analysts. Additionally, maintaining code quality and adhering to best practices while meeting tight deadlines can be demanding. Staying up-to-date with evolving frameworks and tools also plays a key role in overcoming these challenges.

What is the difference between Java Developer vs Software Engineer?

AspectJava DeveloperSoftware Engineer
Required CredentialsBachelor's in Computer Science or related, Java certificationsBachelor's in Computer Science or related, various certifications
Work EnvironmentDevelops Java-based applications, often in teamsDesigns and develops software solutions, may include Java projects
Employer & Industry UsageTech companies, finance, e-commerceBroad industry, including tech, finance, healthcare

Java Developers focus specifically on Java programming, while Software Engineers have a broader role in designing and developing software solutions across multiple languages. Both roles often require similar educational backgrounds and certifications, but Java Developers typically work more directly with Java-based projects, whereas Software Engineers may handle diverse technologies.

Is a Java developer still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud platforms can enhance job prospects in this field.
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Java Developer jobs near you
Infographic showing various Java Developer job openings in Kentucky as of September 2026, with employment types broken down into 82% Full Time, 7% Part Time, 10% Contract, and 1% Nights. Highlights an 78% Physical, 5% Hybrid, and 17% Remote job distribution, with an average salary of $102,426 per year, or $49.2 per hour.

Java Developer

On-site

Kondra Systems Inc.
See more jobs at Kondra Systems Inc.external

$125 - $150/hr

Other

Posted 9 days ago

Job description

There is no relocation assistance. Only apply if you are within commuting distance or will self-relocate.

We're building a next-generation distributed operating system for a major Fortune 100 client. Our stack is Linux + Java + React. We've built extensive tooling, ported to half a dozen hardware platforms, and published an extensive SDK for external developers. We recently built a custom beverage dispenser from scratch – including a custom circuit board and 3D-printed parts – just to exercise our software stack.

What You'll Be Working On – You'll join our team as a Java engineer working directly with our chief architect to build and implement validation infrastructure for the Java layer of our platform. This means writing custom applications that exercise the core capabilities of a system we largely invented ourselves – from a distributed, immutable operating system, to WebSocket mesh networking, to a custom dependency injection framework with entirely new autowiring concepts.

This is a hands-on role that combines deep conceptual understanding with active development. Expect a desk full of Raspberry Pis, touchscreens, and custom hardware. There is no shortage of advanced technology to dig into.

Who Should Apply – We care more about your ability to learn and your genuine interest in the work than your resume. If you're good at understanding big concepts, connecting the dots, and filling in the gaps, you have the most important qualification we're looking for. That said, you should bring:

Requirements

Solid foundation in Java – you should be comfortable working in a mature, typed codebase and thinking carefully about design

Familiarity with dependency injection concepts, ideally through Spring or a similar framework, and comfort with annotation-driven development

Strong analytical thinking – the ability to understand a system, identify what needs to be validated, and design a methodical approach to doing so

Excellent note-taking and communication habits – we'll be teaching you a platform we built from scratch, and your ability to absorb, document, and ask good questions will directly determine your success

Curiosity about how things work at a systems level – our platform sits at the intersection of Java, embedded Linux, and custom hardware

Bonus points for experience with embedded systems, IoT, WebSocket networking, or hardware integration

Responsibilities

Design and implement Java applications that validate the core capabilities and functionality of our distributed OS platform

Work closely with the chief architect to understand platform internals, design considerations, and intended usage patterns

Develop validation plans for individual platform components, document your approach, and present for team review

Collaborate with the team to break designs down into development schedules and execute against them

Maintain clear documentation of validation coverage, findings, and decisions throughout the process

Contribute to the broader engineering team's understanding of platform behavior as validation surfaces new insights

The New Idea Company. Transforming ideas into successful enterprises through strategy, concepting,
and development.

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