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Junior Java Developer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$121K - $159K/yr

We zijn op zoek naar een expert Java Developer die deel uitmaakt van onze squad en verantwoordelijk is voor het leveren van hoogwaardige, schaalbare en onderhoudbare oplossingen voor onze features.

$60.25 - $76.75/hr

Fur ein langfristiges Projekt in Wien suchen wir ab sofort einen erfahrenen Java Developer (m/w/d) mit Schwerpunkt auf LibreOffice-Entwicklung und Verfahrensautomation. In dieser Rolle arbeiten Sie ...

Java Tutor

Milwaukee, WI · Remote

$40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

Java Tutor

Madison, WI · Remote

$40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

Experience of leading team of developers in onsite offshore model. Skills: * Strong experience in language - Java, Spring batch. * Preferred exposure to cloud native environments like AWS/GCP.

At least 5 years of hands-on experience with thorough understanding of Java/J2EE technologies ... Application Development experience in Object Oriented programming and design skills * Proficient in ...

WI · On-site

$51 - $65.75/hr

Voor ons bedrijf zijn we nog op zoek naar een medior Full Stack Java Developer voor de verdere ontwikkeling van ons gloednieuw SaaS product. Je bent iemand die de zaken snel oppikt en een grote ...

$55.25 - $71.25/hr

English (must-have) + German (nice to have) We are seeking an experienced Java Full Stack Developer with a strong focus on backend development to join our agile team. Your role will involve designing ...

WI · On-site

$116K - $151K/yr

We are looking for a 5 Senior Java Backend Developers / Integration Engineers to strengthen the team working in pharma sector, a strategic integration platform in the healthcare ecosystem. This role ...

At least 5 years of hands-on experience with thorough understanding of Java/J2EE technologies ... Application Development experience in Object Oriented programming and design skills * Proficient in ...

WI · On-site

Als software (Java) developer werk je mee aan de ontwikkeling en verbetering van ons Synguard open access management platform. Je draagt mee de verantwoordelijkheid over onze software en werkt nauw ...

$55.25 - $71.25/hr

We are seeking an experienced Java Full Stack Developer with a strong focus on backend development to join our agile team. You will be responsible for building and maintaining enterprise-grade ...

Java With Docker

Milwaukee, WI · On-site

$50 - $64.75/hr

They are seeking a Java professional with extensive experience in technology consulting and solutions architecture, particularly with Docker container technology. Responsibilities : • At least 11 ...

WI · On-site

$46.25 - $60/hr

... experience in Java, JavaScript/TypeScript, or SQL * 2+ years developing REST/web services and ... Proficiency with DevOps practices and CI/CD pipelines using tools like Jenkins and CloudFormation

Software Developer - Java Pay from $90,000 to $128,000 per year Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Are you ready to design, innovate and lead in a collaborative ...

Software Developer - Java Pay from $90,000 to $128,000 per year Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Are you ready to design, innovate and lead in a collaborative ...

Showing results 41-60

Junior Java Developer information

See Wisconsin salary details

$61.6K

$107.8K

$162.5K

How much do junior java developer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for junior java developer in Wisconsin is $107,824.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,200.00 and $107,500.00 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 Wisconsin?

The most popular types of Java Developer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Junior Java Developer jobs?

Cities in Wisconsin with the most Junior Java Developer job openings:

What are popular job titles related to Junior Java Developer jobs in WI?

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

Infographic showing various Junior Java Developer job openings in Wisconsin as of August 2026, with employment types broken down into 83% Full Time, 4% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $107,824 per year, or $51.8 per hour.

Payments Java AWS Developer

Madison, WI • On-site

Lorven Technologies, Inc.
IT Services • 51 - 200 employees

$51.50 - $66.50/hr

Other

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


Job description

Hi 

Hope Doing Well , I am looking for a suitable fit for the below role please have a look at the Job Descripition below and let me know if it suits you

Role Name:     Payments Java AWS Developer

Location:         Madison
 

JOB DESCRIPTION:

Job Description
•  Overall 10+ years of hands-on exposure to Payments Processing/Cards domain.
•  Experience with Payments, ACH, Credit Cards, tokenization etc.
•  Experience of leading team of developers in onsite offshore model.
Technical Expertise:
•  Strong experience in language – Java, Spring batch
•  Preferred exposure to cloud native environments like (AWS/Google Cloud Platform)
•  Experience of POSTGRES
•  Experience of creating architecture documents.
•  Experience of working with agile methodology.


Lorven technologies logo

About Lorven technologies

Sourced by ZipRecruiter

Lorven Technologies, headquartered in Plainsboro, New Jersey, United States, is a reputable company in the technology industry, specializing in providing effective IT solutions and consulting services. The company's official website, lorventech.com, offers comprehensive insights into its offerings which include but are not limited to software development, IT consulting, project management, and business analysis. Since its inception, Lorven Technologies has been committed to ensuring efficiency and reliability in delivering IT services to its global clientele, establishing itself as a trusted name in the industry.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

2001

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