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Junior Software Developer Java Jobs in Milwaukee, WI

Fiserv, Inc.

Java Developer

Milwaukee, WI · On-site

$50.25 - $65/hr

Java Developer EMPLOYER: Fiserv Solutions, LLC LOCATION: Milwaukee, WI (and various unanticipated ... Contribute to software process improvement practices by writing great code. Act as a technical ...

Varsity Tutors

Java Tutor

Milwaukee, WI · Remote

$18 - $40/hr

Emphasizes clean code principles and test-driven development, connecting Java to web development, Android applications, and enterprise software engineering. * Curriculum Awareness & Adaptive ...

Mgic Investment

Senior Java Developer

Milwaukee, WI

$105K - $179K/yr

Build high-quality, secure, scalable, and maintainable software aligned with MGIC coding standards ... Mentor and support junior team members as needed. * Maintain and grow technical skills through ...

TIER4 GROUP

Sr. Full Stack Developer

Milwaukee, WI · Hybrid

We are looking for a dynamic and talented Senior software engineer to join Workplace Portals ... May take on a mentoring role and provide guidance and support to junior technical talent

Sonsoft Inc

Java Frontend Developer

Milwaukee, WI · On-site

SonSoft Inc. is growing at a steady pace specializing in the fields of Software Development ... At least 5 years of hands-on experience with thorough understanding of Java/J2EE technologies ...

ULINE

Senior Software Engineer

Kenosha, WI

$119K - $157K/yr

Senior Software Engineer Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Are ... Build and secure scalable cloud-native applications using Java and Spring Boot. * Enhance system ...

ULINE

Senior Software Engineer

Milwaukee, WI

$120K - $159K/yr

Senior Software Engineer Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Are ... Build and secure scalable cloud-native applications using Java and Spring Boot. * Enhance system ...

Danaher

Software Engineer Internships

Milwaukee, WI · 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

Danaher

Software Engineer Internships

Racine, WI · 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

Danaher

Software Engineer Internships

Kenosha, WI · 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

CitiusTech

Java Developer - Fulltime only

Milwaukee, WI · On-site

$90K - $110K/yr

Java Developer Who we are: - At CitiusTech , we constantly strive to solve the industry's greatest ... Apply principles of SDLC and methodologies like Agile, CI, software and product security ...

Sonsoft Inc

Java UI Frontend Developer

Milwaukee, WI · On-site

SonSoft Inc. is growing at a steady pace specializing in the fields of Software Development ... At least 5 years of hands-on experience with thorough understanding of Java/J2EE technologies ...

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Junior Software Developer Java information

See Milwaukee, WI salary details

$60.1K

$105.2K

$158.6K

How much do junior software developer java jobs pay per year?

As of Jul 12, 2026, the average yearly pay for junior software developer java in Milwaukee, WI is $105,248.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,400.00 and $104,900.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Junior Software Developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

What are the key skills and qualifications needed to thrive as a Junior Software Developer (Java), and why are they important?

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

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

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What does a Junior Software Developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.
What are popular job titles related to Junior Software Developer Java jobs in Milwaukee, WI? For Junior Software Developer Java jobs in Milwaukee, WI, the most frequently searched job titles are:
What job categories do people searching Junior Software Developer Java jobs in Milwaukee, WI look for? The top searched job categories for Junior Software Developer Java jobs in Milwaukee, WI are:
What cities near Milwaukee, WI are hiring for Junior Software Developer Java jobs? Cities near Milwaukee, WI with the most Junior Software Developer Java job openings:
Junior Software Developer Java jobs near you
Infographic showing various Junior Software Developer Java job openings in Milwaukee, WI as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $105,248 per year, or $50.6 per hour.
Java Developer

Java Developer

Fiserv, Inc.

Milwaukee, WI • On-site

$50.25 - $65/hr

Full-time

Re-posted 24 days ago

Fiserv rating

7.6

Company rating: 7.6 out of 10

Based on 94 frontline employees who took The Breakroom Quiz

109th of 148 rated financial services

Job description

Calling all innovators - find your future at Fiserv.
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
Job Title
Java Developer
TITLE: Java Developer
EMPLOYER: Fiserv Solutions, LLC
LOCATION: Milwaukee, WI (and various unanticipated locations throughout the US subject to authorization from management)
DUTIES: Participate as a key member of the agile team, providing the necessary technical expertise and guidance for delivering best-in-class technical solutions. Contribute to software process improvement practices by writing great code. Act as a technical subject matter expert for debit application portfolio applications. Analyze business and functional requirements to understand system and operational impacts. Analyze, design, program, debug, test and modify software enhancements and/or new products for Fiserv networks and processing platforms. Identify and recommend changes in software applications and interfaces, processes and procedures.
REQUIREMENTS: Bachelor's degree in Computer Science, Engineering, Information Technology or a related field and 2 years in any job title involving experience designing, developing and implementing web and Java batch software applications. Prior experience must include 2 years in the following: Working with financial applications using Java, C, Angular, and Spring Boot; Producing and consuming REST APIs; Developing applications with Oracle Relational databases; Collaborating with Security and Networking in support of application development; Working in end-to-end DevOps CI/CD pipelines; Working within the Financial services settlement and reporting industry; Working with end-users to create technical requirements; Supporting Electronic Funds Transfer (EFT) financial settlement applications; and Working with Cloud platforms using OpenShift or Cloud Foundry.
TRAVEL: None
TO APPLY: Apply by selecting "Apply" on this page and following prompts to attach resume and submit.
JOB CODE: KG543
#P3M
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
Our commitment to Equal Opportunity:
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.
Note to agencies:
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
Warning about fake job posts:
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

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