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Junior Java Developer Jobs in Wisconsin (NOW HIRING)

Varsity Tutors

Java Tutor

Milwaukee, WI · Remote

$18 - $40/hr

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

Varsity Tutors

Java Tutor

Madison, WI · Remote

$18 - $40/hr

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

CYNET SYSTEMS

Payments Java AWS Developer

Madison, WI · On-site

$60/hr

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.

Sonsoft Inc

Java Frontend Developer

Milwaukee, WI · On-site

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 ...

Byondfiles

WI · On-site

$70 - $90/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 ...

New

Qualysoft

$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 ...

Hive-X

WI · On-site

$100 - $130/hr

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 ...

New

Sonsoft Inc

Java UI Frontend Developer

Milwaukee, WI

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 ...

Qualysoft

$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 ...

ULINE

Software Developer - Java

Pleasant Prairie, WI

$90K - $128K/yr

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 ...

ULINE

Software Developer - Java

Milwaukee, WI

$90K - $128K/yr

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 ...

ULINE

Software Developer - Java

Pleasant Prairie, WI · On-site

$90K - $128K/yr

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 ...

ULINE

Software Developer - Java

Kenosha, WI

$90K - $128K/yr

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 ...

Sonsoft Inc

Java Frontend UI

Milwaukee, WI · On-site

Application Development experience in Object Oriented programming and design skills * Proficient in ... At least 4 years of experience with Java J2EE technologies. Additional Information ** U.S. citizens ...

Sonsoft Inc

Java Frontend UI

Milwaukee, WI

Application Development experience in Object Oriented programming and design skills * Proficient in ... At least 4 years of experience with Java J2EE technologies. Additional Information ** U.S. citizens ...

Jobgether

WI · On-site

$81 - $127/hr

Our partner is looking for a Java Gen AI Engineer based in Belgium. This role offers an opportunity to combine strong Java engineering expertise with hands-on Generative AI development. You will ...

New

Jobgether

WI · On-site

$95 - $137/hr

Our partner is looking for a Java Gen AI Engineer based in Norway. This role offers an opportunity to combine strong Java engineering expertise with hands-on Generative AI development. You will ...

New

Alliance Engineering Groupe Fortil

WI · On-site

$110 - $140/hr

Develop new features and bug fixes in Java, following existing patterns and team standards * Participate actively in the team's Agile/Scrum process * Document applications (user manuals, processes ...

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All JobsJava Developer JobsJunior Java Developer JobsJunior Java Developer Jobs in Wisconsin

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 Aug 20, 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.
More about Junior Java Developer jobs

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

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

What job categories do people searching Junior Java Developer jobs in Wisconsin look for?

The top searched job categories for Junior 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:

Junior Java Developer jobs near you
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.

Java Tutor

Varsity Tutors

Milwaukee, WI • Remote

$18 - $40/hr

Part-time

Re-posted 18 days ago

Varsity Tutors rating

5.7

Company rating: 5.7 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

14th of 24 rated private schools and tutoring

Job description

About the Job
The Varsity Tutors Live Learning Platform has thousands of students looking for online Java tutors nationally. As a tutor on the Varsity Tutors Platform, you'll have the flexibility to set your own schedule, earn competitive rates, and make a real impact on students' academic success and understanding. All from the comfort of your home.
Why Join Our Platform?
  • Earn incrementally higher pay for each session with the same student, reaching up to $40/hour.
  • Get paid up to twice per week, ensuring fast and reliable compensation for the tutoring sessions you conduct and invoice.
  • Set your own hours and tutor as much as you'd like.
  • Tutor remotely using our purpose-built Live Learning Platform. No commuting required.
  • Get matched with students best-suited to your teaching style and expertise.
  • Our AI-powered Tutor Copilot enhances your sessions with real-time instructional support, lesson generation, and engagement features, helping you save prep time and focus on impactful teaching.
  • We handle the logistics—you just invoice for your tutoring sessions, and we take care of payments.

What We Look For In a Java Tutor
  • Advanced Subject Mastery: Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading. Ability to explain encapsulation, abstract classes, design patterns, and JVM architecture while preparing students for AP Computer Science A, college-level software development, and industry certification examinations.
  • Conceptual Teaching & Problem-Solving: Skilled at breaking down class design, inheritance hierarchies, and algorithm implementation in Java. Guides students through writing well-structured programs, implementing sorting and searching algorithms, using the collections framework effectively, and debugging runtime exceptions. Emphasizes clean code principles and test-driven development, connecting Java to web development, Android applications, and enterprise software engineering.
  • Curriculum Awareness & Adaptive Instruction: Familiar with Java curricula including AP Computer Science A and college-level courses, and common challenges such as understanding reference types versus primitives, implementing polymorphism, and writing recursive solutions. Adapts instruction using IDE-based coding practice, code tracing exercises, and progressive project assignments to support students from introductory programming through advanced software development.
  • Effective Teaching Methods: Ability to identify concepts students commonly struggle with, explain material using multiple approaches, and adapt instruction to meet individual learning needs and styles.
  • Strong communication skills and a friendly, engaging teaching style.
  • Ability to adapt to different learning styles and student needs.

Ways To Connect With Students
  • 1-on-1 Online Tutoring - Provide personalized instruction to individual students.
  • Instant Tutoring - Accept on-demand tutoring requests whenever you're available.

About Varsity Tutors And 1-on-1 Online Tutoring
Our mission is to transform the way people learn by leveraging advanced technology, AI, and the latest in learning science to create personalized learning experiences. Through 1-on-1 Online Tutoring, students receive customized instruction that helps them achieve their learning goals. Our platform is designed to match students with the right tutors, fostering better outcomes and a passion for learning.
Please note: Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New Hampshire, North Dakota, Vermont, West Virginia or Puerto Rico.

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