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Java Developer Jobs in Louisiana (NOW HIRING)

TekWissen

SAP Hybris Java Specialist

Baton Rouge, LA · On-site

... engineering, and systems integration. www.tekwissen.com Required: The SAP Hybris Java Specialist ... will work in creating the package solution for customers who require customization of catalog and ...

CGI Inc.

Senior Software Developer

Lafayette, LA · On-site

$52 - $68.75/hr

Software Development/ Engineering Main location: United States, Louisiana, Lafayette Alternate ... Minimum of 7+ years' hands-on experience with core Java (frontend and backend) development, JEE ...

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All JobsJava Developer JobsJava Developer Jobs in Louisiana

Java Developer information

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$13

$48

$66

How much do java developer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for java developer in Louisiana is $48.48, according to ZipRecruiter salary data. Most workers in this role earn between $41.92 and $54.28 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.
More about Java Developer jobs

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Java Developer jobs near you
Infographic showing various Java Developer job openings in Louisiana as of September 2026, with employment types broken down into 66% Full Time, 6% Part Time, and 28% Contract. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $100,846 per year, or $48.5 per hour.

Software Developer - Java (Eclipse) and Python (m/f/d)

Hall Summit, LA • On-site

Advantest
Manufacturing • 1 - 5K employees
Learn more about Advantestexternal

Full-time

Re-posted 26 days ago

Job description

  • Design, develop, test, and maintain a Java-based application used as an online help and technical documentation platform.
  • Work extensively with Eclipse IDE, OOP principles, and established Java web technologies.
  • Develop and maintain responsive web components using Java, JavaScript, HTML5, CSS3, XML, and XSLT.
  • Build, package, and release documentation and application updates using Jenkins CI, GIT, and related tooling.
  • Provide technical support and continuous improvement for the Eclipse-based online help system.
  • Contribute to the Documentation RAG project by supporting the design and implementation of RetrievalAugmented Generation pipelines (e.g., data ingestion, chunking strategies, prompt handling).
  • Take ownership of the integration layer between Javabased platforms and Pythonbased RAG services, including API design, authentication, error handling, and performance considerations.
  • Develop and maintain supporting services and scripts in Python, following clean coding and testing best practices.
  • Assist in evaluating AI/LLM solutions with respect to correctness, performance, and robustness.
  • Bachelor's or master's degree in computer science, Information Technology, or a related field.
  • Strong hands-on experience with Java, object-oriented programming, and Eclipse-based development.
  • Practical experience with web technologies (JavaScript, HTML5, CSS3, XML/XSLT).
  • Experience with CI/CD pipelines (e.g., Jenkins), version control (Git), and development on Linux and Windows.
  • Willingness and ability to work with Python in the context of AI-enabled tooling and automation.
  • Strong analytical skills with the ability to quickly understand complex technical environments.
  • Very good English communication skills and a collaborative, team-oriented mindset.

Good To Have:

  • Exposure to AI/LLM-based systems, especially RAG architectures.
  • Experience in integrating backend services (e.g., Python services, REST APIs) with Java-based applications.
  • Familiarity with modern AI tooling, evaluation methods, or documentation automation.
  • Full-stack development experience or prior work on developer tooling platforms.

Apply