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Java Software Engineer Jobs in Peoria, IL (NOW HIRING)

Danaher

Software Engineer Internships

Peoria, IL · 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

Caterpillar

Senior Software Engineer

Peoria, IL · On-site

$120K - $158K/yr

As a Senior Software Engineer on the CAT Digital - Global Services Application Team, you will help ... Proven experience designing scalable architecture systems for Java-based applications. * Strong ...

PROLIM Global Corporation

Data Engineer

Peoria, IL · On-site

$112K - $135K/yr

Collaborate with Data Scientists, Business Analysts, and Software Engineers. * Implement CI/CD ... Scala or Java * Power BI or Tableau * REST APIs * Agile/Scrum methodology * Experience working with ...

Avani Technology Solutions, Inc.

Java Developer

Peoria, IL · On-site

$50 - $64.75/hr

Role: Java Developer Location: Peoria, IL Duration: 12 months Client wants a Strong front end Mid/Sr level Java Developer Must have Angular 2, Typescript, Bootstrap, Spring MVC and Full Stack ...

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Java Software Engineer information

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$26

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How much do java software engineer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for java software engineer in Peoria, IL is $59.29, according to ZipRecruiter salary data. Most workers in this role earn between $48.85 and $66.97 per hour, depending on experience, location, and employer.

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.

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.

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 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 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.

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Java Software Engineer jobs near you
Infographic showing various Java Software Engineer job openings in Peoria, IL as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $123,323 per year, or $59.3 per hour.

Front End Java Developer

Avani Technology Solutions, Inc.

Peoria, IL • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Role: Front End Java Developer
Location: Peoria IL
Duration: 12 Months
Required
Person must be able to work both independently and in a teaming environment. Must be very organized and able to learn new technologies through self-learning techniques, and very adaptable to change. Collaboration skills and performance driven attitude with strong sense of accountability and drive to get results is required.
Person must be proficient in following:
• JAVA, JavaScript, Nodejs, Spring, Spring Boot, Hibernate, XML, SQL, HTML5, and CSS3
• Swagger, Bootstrap, GIT, Cardova, VueJS, Gradle
• Unit and functional testing
• API design and development including RESTful API
• Responsive Design (mobility) development
• Prior experience with Object Oriented Design Patterns
• Prior experience with Agile development (SCRUM)
• Prior experience with Cloud
Desirable
• Experience with Oracle, SQL DB.
• Understanding of Eclipse development tool is a plus.
• Experience with OAuth
• Prior experience with Azure Cloud and VSTS
Responsibilities
This position is for a senior Java Software Developer, who will play a key role in developing Technical Information Services Digital Experience across electronic media, and service delivery channels. Key responsibilities include analysis, design, development, implementation, and testing in a high performing, experienced team. You will use industry best practices while producing high-quality front-end solutions in a collaborative, agile, results driven environment.
Skill matrixs
Area of competency "must have's"
Short explanation of your experience with each skill - what, how, where, when, how long
# of years' experience
Expertise Score (1-10)
Recent Project Frontend Java development
9 + years experience
Node js
Creating API Interfaces
Spring Boot Framework
Cloud Experience
Responsive Design

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