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Java Software Engineer Jobs in Louisville, KY (NOW HIRING)

TwinSpires

Software Engineer

Louisville, KY · On-site

The Software Engineer will work with a large team to design and develop custom full-stack software ... Java software developments. • Write and support back-end Java applications that further the ...

New

TwinSpires

Software Engineer

Louisville, KY

JOB SUMMARY Job Title: Software Engineer Location: 600 N. Hurstbourne Parkway, Suite 400 ... Write and support back-end Java applications that further the objectives of the organization.

New

Diverse Lynx

Java Engineer

Louisville, KY · On-site

$90K - $110K/yr

The Java Developer codes software applications based on business requirements. The Java Developer work assignments are varied and frequently require interpretation and independent determination of ...

Samprasoft

Sr. Java AWS Developer

Louisville, KY · On-site

$55 - $70/hr

Senior Software Engineer We are seeking a skilled and proactive senior software engineer to help with the modernization and migration of Java 1.8 based legacy applications. The ideal candidate will ...

Danaher

Software Engineer Internships

Louisville, KY · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Revature

Software Engineer

Louisville, KY · On-site

$60K - $100K/yr

Software Engineer Revature | United States (Remote to Start) About Revature Revature is a ... • Strong Java Full Stack background required • Python experience a plus • Strong ...

Kaav Inc.

Sr. Java AWS Developer

Louisville, KY · On-site

$55 - $70/hr

* We are seeking a skilled and proactive senior software engineer to help with the modernization and migration of Java 1.8 based legacy applications.The ideal candidate will have strong expertise in ...

micro1 AI

Software Engineer - AI Trainer

Louisville, KY · Remote

$100 - $230/hr

Software Engineering Job Type: Contractor (10-15 hours per week) Location: Remote Job Summary: We ... TypeScript, , Java, C++, Go or Rust * A Cybersecurity/SecOps background or exposure is highly ...

TwinSpires

Software Engineer - Front End

Louisville, KY · On-site

JOB SUMMARY The Software Engineer will work as a part of a larger team to design and develop custom ... Write and support backend services and APIs (Java, Spring Boot, AWS Lambdas) that further the ...

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All JobsJava Software Engineer JobsJava Software Engineer Jobs in Louisville, KY

Java Software Engineer information

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How much do java software engineer jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for java software engineer in Louisville, KY is $58.04, according to ZipRecruiter salary data. Most workers in this role earn between $47.79 and $65.58 per hour, depending on experience, location, and employer.

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

To thrive as a Java Software Engineer, you need strong programming skills in Java, a solid understanding of object-oriented design, and typically a degree in computer science or a related field. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is often required. Analytical thinking, problem-solving abilities, and effective teamwork distinguish high-performing individuals in this role. These skills ensure the efficient design, development, and maintenance of robust software applications in collaborative and dynamic technical environments.

What Does a Java Software Engineer Do?

A Java software engineer designs and develops computer applications using the Java programming language. In this job, you work with web developers and other software engineers to integrate java software into online platforms or other types of computer software. You are present for the entire development lifecycle, from design through quality testing. Your other duties may include documenting the programming code for other users or developers and writing reports to management or department heads. Java engineers work in large teams, so you must be able to collaborate with many people to complete a project.

Which pays more, C++ or Java?

For a Java Software Engineer, salary differences between C++ and Java roles depend on experience, location, and industry. Generally, C++ positions may offer higher salaries due to their use in performance-critical systems, but Java roles are also well-compensated, especially in enterprise environments. Both skills are valuable, and compensation varies based on specific job requirements and market demand.

What are some typical challenges Java Software Engineers face when working on large-scale enterprise applications?

Java Software Engineers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring high performance under heavy loads, and maintaining backward compatibility during system upgrades. Collaborating with cross-functional teams, like QA and DevOps, to streamline deployments and resolve integration issues is common. Additionally, keeping up with evolving frameworks and best practices is important for maintaining code quality and system reliability.

What engineer makes $500,000 a year?

A highly experienced senior software engineer, particularly in specialized fields like quantitative finance or at top tech companies, can earn $500,000 or more annually. These roles often require advanced skills, extensive experience, and sometimes stock options or bonuses as part of compensation packages.

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

AspectJava Software EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDesigning, developing, and testing Java applicationsWriting, debugging, and maintaining Java code
Employer & Industry UsageTech companies, software firms, enterprise solutionsStartups, software companies, freelance projects
Common Search & ComparisonOften compared for roles involving system design and architectureFocused on coding and implementation tasks

While both roles require similar skills and certifications, Java Software Engineers typically focus on designing and architecting Java applications, whereas Java Developers primarily concentrate on coding and maintaining Java programs. The choice depends on the project scope and career focus.

Are Java engineers in demand?

Java engineers are in high demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skilled Java developers with knowledge of frameworks like Spring and experience with cloud environments are particularly sought after in the job market.

What does a Java Software Engineer do?

A Java Software Engineer is responsible for designing, developing, and maintaining software applications using the Java programming language. They work on building efficient, scalable, and robust systems, often collaborating with other developers, testers, and stakeholders. Their tasks can include writing code, debugging, testing, and optimizing Java applications for various platforms, such as web, mobile, or enterprise environments. Java Software Engineers also help ensure that software solutions meet client or business requirements and adhere to industry best practices.

Is Java still useful in 2026?

Java remains a widely used programming language for Java Software Engineers in 2026, especially in enterprise applications, Android development, and backend systems. Its stability, large ecosystem, and ongoing updates ensure continued relevance, and knowledge of Java is valuable for many software development roles.
More about Java Software Engineer jobs
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What job categories do people searching Java Software Engineer jobs in Louisville, KY look for? The top searched job categories for Java Software Engineer jobs in Louisville, KY are:
Java Software Engineer jobs near you
Software Engineer

Software Engineer

TwinSpires

Louisville, KY • On-site

Full-time

Posted 2 days ago

Job description

Job Summary:
TwinSpires is the premier online horse racing wagering platform in the United States, owned by Churchill Downs, Inc. The Software Engineer will work with a large team to design and develop custom full-stack software solutions, contributing to Agile Scrum teams and improving gaming software applications.
Responsibilities:
• Work with a large team to design and develop custom full-stack software solutions for our racing, gaming, and entertainment patrons.
• Contribute to and coordinate with the Agile Scrum team to achieve mutually deliverable goals.
• Create and improve processes to develop our gaming software applications.
• Responsible for specification, setup, operation, and continuous improvement of our Java software developments.
• Write and support back-end Java applications that further the objectives of the organization.
• Perform development against a relational database using MySQL and develop applications in AWS, AWS Aurora, and AWS Lambda.
• Design and participate in the development of web-based responsive apps, and back-end business web services for consumer-facing products.
• Develop reusable, efficient software application code that lends itself to continual improvement and delivery.
• Manage and support a code repository, including orchestration deployment in a highly secure environment.
• Collaborate with peers and team members to design and achieve optimal software application design solutions.
• Document and troubleshoot software application bugs as required to maintain a successful application platform.
• Investigate new technologies, techniques, and industry developments.
• Improve operations by conducting system analysis.
• Recommend changes in software application policies and procedures.
• Determine software application operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions.
• Develop software solutions by conferring with users, studying information needs, systems flow, data usage, and work processes, investigating problem areas, and following the software development lifecycle.
Qualifications:
Required:
• Master’s degree in computer science, computer information technology, engineering, or closely related
• Two (2) years of experience as software engineer or software developer
• Must have work experience in each of the following: 1) architecting solutions using AWS Lambda, EC2, SQS, SNS, S3, ELB, and API Gateway; 2) integrating RabbitMQ for event-driven communication; 3) crafting user interfaces with AngularJS, HTML5, CSS3, JavaScript, and TypeScript; and 4) using TDD/BDD methodologies and JUnit, Mockito, and Selenium to create test suites.
Company:
TwinSpires is owned and operated by Churchill Downs, Inc., the home of the world-famous Kentucky Derby. Founded in 1996, the company is headquartered in Lexington, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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