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Junior Java Developer Jobs in Peoria, IL (NOW HIRING)

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 ...

Senior Software Engineer

Peoria, IL · On-site

$120K - $158K/yr

Will mentor junior developers provide technical assistance as needed, perform code reviews, work ... Proven experience designing scalable architecture systems for Java-based applications. * Strong ...

About Software Engineering Roles at Danaher Are you passionate about building real-world ... Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ...

Caterpillar is seeking a Full Stack developer to join Financial Systems Data team. In this role you will play a key role in developing secure, high-performance applications tailored for financial ...

Software Engineer IV

Pekin, IL · On-site

$110 - $190/hr

Uses DevOps and Agile processes to deliver desired functionality quickly and effectively, while iterating to continue development. * Owns all aspects of development, from user experience (UX) ...

SIL engineer Location: Mossville, IL Duration: Long Term Client: CAT This role requires full onsite work during the 2nd shift from 12 PM to 10 PM, four days a week 2nd shift, onsite role Join a ...

Junior Java Developer information

See Peoria, IL salary details

$59.9K

$104.8K

$158K

How much do junior java developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for junior java developer in Peoria, IL is $104,815.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,100.00 and $104,500.00 per year, depending on experience, location, and employer.

What is a junior Java developer?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

What does a junior Java developer do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

What are the key skills and qualifications needed to thrive as a junior Java developer?

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

What are some common challenges a junior Java developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

What is the difference between Junior Java Developer vs Java Developer?

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

How much do junior Java developers make?

Junior Java developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and experience. Entry-level roles often require knowledge of Java, object-oriented programming, and development tools like Eclipse or IntelliJ IDEA.

Is a Junior Java Developer still in demand?

Junior Java Developers remain in demand due to the widespread use of Java in enterprise applications, web development, and Android app creation. Employers seek candidates with foundational Java skills, knowledge of frameworks like Spring, and familiarity with version control tools such as Git. Continuous learning and certifications can enhance job prospects in this field.

What are the most commonly searched types of Java Developer jobs in Peoria, IL?

The most popular types of Java Developer jobs in Peoria, IL are:

What are popular job titles related to Junior Java Developer jobs in Peoria, IL?

For Junior Java Developer jobs in Peoria, IL, the most frequently searched job titles are:

What job categories do people searching Junior Java Developer jobs in Peoria, IL look for?

The top searched job categories for Junior Java Developer jobs in Peoria, IL are:

What cities near Peoria, IL are hiring for Junior Java Developer jobs?

Cities near Peoria, IL with the most Junior Java Developer job openings:

Infographic showing various Junior Java Developer job openings in Peoria, IL as of August 2026, with employment types broken down into 85% Full Time, 2% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $104,815 per year, or $50.4 per hour.

$50 - $64.75/hr

Full-time

Re-posted 13 days ago


Job description

Role: Java Developer
Location: Peoria, IL
Duration: 12 months
Job Description:
Client wants a Strong front end Mid/Sr level Java Developer
Must have Angular 2, Typescript, Bootstrap, Spring MVC and Full Stack Development experience.
Please Fill up following details and send me back ASAP if you're interested in this Position.
• Full Name:
• Email id:
• Contact Information:
• Current Location:
• Visa status (Need Visa copy):
• Visa Validity:
• Availability:
• Preferred interview timings:
• Are you ready for F2F Interview:
• Willingness to relocate across US:
• Reason for looking new project :
• Year of Graduation & Degree & university Name:
• Date of Birth:
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• Last 4 Digits of SSN:
References:
Details
Reference-1
Reference-2
Full Name
Company
Designation
Contact/Email
Syed Raza
585 532 7200 Ext 9002
Syed.j@avanitechsolutions.com