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Java Software Developer Jobs in Wisconsin (NOW HIRING)

Software Developer (Java/Scala)

Milwaukee, WI · On-site

$56.25 - $71.75/hr

At least 2 years of professional software development experience. * Advanced proficiency in one or more programming languages (Java, Scala, C#, etc.). * A firm understanding of object-oriented design ...

Net Core, C++, and Java. The ideal candidate will combine their technical expertise with a passion ... The technical skills: C#, C++, Java, JavaScript/TypeScript - This Software Developer II is focused ...

Senior Software Developer

Milwaukee, WI · On-site

$53.75 - $71/hr

Net Core, C++, and Java. The ideal candidate will combine their technical expertise with a passion ... The technical skills: C#, C++, Java, JavaScript/TypeScript - This Software Developer II is focused ...

entry level Java Spring developer

Madison, WI · On-site

$57.75 - $73.50/hr

Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for ...

Genesis10 is currently seeking a Software Developer for a full-time, remote opportunity with our ... Following training in technologies including Java, Spring, HTML, and React, you will work for up to ...

InvestCloud (formerly Advicent) is looking for a talented and motivated Software Developer II to ... Net Core, C++, and Java. The ideal candidate will combine their technical expertise with a passion ...

As a software developer understand needs and translate those to viable product features and ... Strength in programming languages includingPython, Java, Labview, and SQL. Experience or knowledge ...

Senior Software Developer

Milwaukee, WI · On-site +1

$53.75 - $71/hr

InvestCloud (formerly Advicent) is looking for a talented and motivated Senior Software Developer ... Net Core, C++, and Java. The ideal candidate will combine their technical expertise with a passion ...

Jr Software Developer

River Falls, WI · On-site

$67K - $88K/yr

... Java, Python, JavaScript, or C++. • Understanding of object-oriented programming concepts. • Familiarity with SQL databases and database design principles. • Knowledge of software testing ...

senior java developer

Madison, WI

$57.75 - $73.50/hr

Company Description Dellfor Technologies is founded by software professionals with fresh approach ... Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD ...

You'll train in technologies including Java, IntelliJ, MySQL, Spring, HTML, CSS, JavaScript, REST, and React. Now hiring for our Software Developer cohort starting in November 2026. To apply ...

Java Developer

Madison, WI · On-site

$51.50 - $66.50/hr

... software engineering practices and common practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and ...

Java Developer

Waukesha, WI

$51 - $66/hr

This Senior Java Developer will join the Global Service Technology team and will work on a Scrum ... Strong knowledge of Object Oriented Analysis and Design, Software Design Patterns and Java coding ...

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Java Software Developer information

See Wisconsin salary details

$15

$57

$78

How much do java software developer jobs pay per hour?

As of Jun 26, 2026, the average hourly pay for java software developer in Wisconsin is $57.23, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $64.04 per hour, depending on experience, location, and employer.

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

To thrive as a Java Software Developer, 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 tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and frameworks like Spring or Hibernate is essential, and certifications like Oracle Certified Professional Java Programmer can be beneficial. Effective problem-solving, collaboration, and communication skills help developers excel within teams and adapt to changing project requirements. These skills and qualifications enable developers to build robust, scalable applications efficiently and contribute to successful project outcomes.

Which pays more, C++ or Java?

For Java software developers, salary levels often depend on experience, location, and industry, but generally, C++ developers tend to earn slightly higher salaries due to the complexity of the language and its use in performance-critical applications. Both skills are valuable, and proficiency in either can lead to competitive compensation, especially in specialized fields like embedded systems or high-frequency trading. Employers also value knowledge of related tools and frameworks, which can influence pay scales.

How much do Java developers get paid?

Java developers' salaries vary based on experience, location, and skill level, but the average annual pay in many regions ranges from $70,000 to $120,000. Senior developers with expertise in frameworks like Spring or knowledge of cloud environments tend to earn higher salaries, especially if they hold certifications or work in high-demand markets.

Is Java developer still in demand?

Java developers remain in high demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud platforms enhance job prospects, and Java's stability ensures ongoing relevance in the software industry.

What is the difference between Java Software Developer vs Java Web Developer?

AspectJava Software DeveloperJava Web Developer
Primary FocusDeveloping Java applications and backend systemsBuilding and maintaining web applications using Java technologies
Required SkillsJava SE, object-oriented programming, database integrationJava EE, HTML/CSS, JavaScript, web frameworks
Work EnvironmentSoftware development teams, enterprise applicationsWeb development teams, internet-based projects
CertificationsOracle Java Certifications, Spring certificationsOracle Java Certifications, Web framework certifications

Java Software Developers focus on creating robust backend applications using Java, while Java Web Developers specialize in building dynamic web interfaces and web-based systems. Both roles require Java expertise and often overlap, but their primary responsibilities and skill sets differ based on the project type.

Is Java outdated in 2026?

Java remains a widely used programming language for Java Software Developers in 2026, with ongoing updates and a large ecosystem supporting enterprise applications, Android development, and cloud services. Its stability, performance, and extensive libraries ensure its continued relevance in the software industry.

What does a Java Software Developer do?

A Java Software Developer is responsible for designing, developing, and maintaining software applications using the Java programming language. They work on various types of projects, from web and mobile applications to enterprise-level systems. Their duties typically include writing code, debugging and testing software, collaborating with team members, and ensuring that applications are efficient and secure. Java developers often work with frameworks such as Spring or Hibernate and may also be involved in integrating databases and APIs. Their role is essential in bringing software ideas to life and maintaining the smooth operation of existing applications.

How does a Java Software Developer typically collaborate with other team members during a project?

Java Software Developers often work closely with cross-functional teams that may include front-end developers, QA engineers, project managers, and UX/UI designers. Collaboration usually involves participating in daily stand-ups, code reviews, and sprint planning meetings to ensure alignment on project goals and timelines. Developers also use version control systems, like Git, and communication tools, such as Slack or Jira, to coordinate tasks and share progress. Effective teamwork is essential for integrating different components, troubleshooting issues, and delivering high-quality software solutions.
What are the most commonly searched types of Java Software Developer jobs in Wisconsin? The most popular types of Java Software Developer jobs in Wisconsin are:
What are popular job titles related to Java Software Developer jobs in WI? For Java Software Developer jobs in WI, the most frequently searched job titles are:
Software Developer (Java/Scala)

Software Developer (Java/Scala)

Flextrade

Milwaukee, WI • On-site

$56.25 - $71.75/hr

Full-time

Posted 23 days ago


Job description

About FlexTrade Systems:
FlexTrade Systems is a provider of customized multi-asset execution and order management trading solutions for buy- and sell-side financial institutions. Through deep client partnerships with some of the world's largest, most complex and demanding capital markets firms, we develop the flexible tools, technology and innovation that deliver our clients a competitive edge. Our globally distributed engineering teams focus on adaptable technology and open architecture to develop highly sophisticated trading solutions that can automate and scale with your business strategies.
At FlexTrade, we hold our values close to heart, with pride and gratitude, as they guide us in everything that we do. We are dedicated to giving our clients a competitive edge, taking ownership of our responsibilities, being flexible to adapt to ever changing environment and technology, bringing integrity to ever interaction and we continue to improve, grow together and collaborate as one team. All of these while having Fun truly makes FlexTrade a wonderful place to work.
FlexONE Team
We are looking for talented developers who are passionate about technology to work on FlexTrade's OEMS platform, FlexONE, which is our state-of-the-art, fully integrated Order Management System (OMS) and Execution Management System (EMS). Our team is responsible for the development of the firm's flagship, buy-side OMS.
Responsibilities
You will work in a fast-paced, financial software development environment and be expected to:
  • Design and implement new features on the product roadmap using technologies including Scala, Akka, and gRPC.
  • Take initiative and be resourceful in gathering requirements from Project Managers and other sources.
  • Identify and implement performance enhancements in the core product.
  • Implement bug fixes and assist with production support as needed.
  • Collaborate with other members of the team while proactively problem solving.

Required Skills
While we believe a great developer will pick up and grow skills as needed, the minimum requirements for this job include:
  • A Bachelor's degree (or higher) in CS or a related field.
  • At least 2 years of professional software development experience.
  • Advanced proficiency in one or more programming languages (Java, Scala, C#, etc.).
  • A firm understanding of object-oriented design and development practices.
  • Excellent communication skills to articulate ideas, problems, and solutions.
  • Motivation and determination to achieve, learn, and grow.

Desirable Skills
  • Experience with functional programming concepts (Scala is a plus).
  • Knowledge of SQL and relational databases.

Does this sound like you? We would love to hear from you. Please use the link on this page to apply, and we will get back to you as soon as we are able. For more information visit http://flextrade.com or follow us on twitter and LinkedIn for the latest updates.
**FlexTrade Systems, Inc. does not accept unsolicited resumes from search firm recruiters. Fees will not be paid in the event a candidate submitted by a recruiter without an authorized agreement for a particular SOW (Statement of Work) in place is hired: such resumes are deemed the sole property of FlexTrade Systems, Inc.**
**FlexTrade Systems, Inc. is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or any other status protected by law.**