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Java Application Developer Jobs in Janesville, WI

PlayStation Global

Software Engineer II (Java)

Madison, WI · On-site

$52.25 - $71.50/hr

As a full-stack developer, you will work across the stack, contributing to both the front-end and ... Hands-on practical experience in system design, application development, testing, and operational ...

Imedica

Full Stack Java Developer

Madison, WI · On-site

$53 - $68.25/hr

Experience in cloud platforms with end to end application building * Familiar with content & site ... Advanced Java skills Preferred Qualifications * Jahia experience * Proficient with React * Exposure ...

Samprasoft

Java Developer IV

Madison, WI · Hybrid

$51.50 - $66.50/hr

Java development including new development and enhancement projects; supporting and troubleshooting ... ViewJS; application modernization; SQL scripting. * Strong knowledge of SDLC best practices; strong ...

SmartIPlace

Java Architect

Madison, WI · Remote

$55 - $60/hr

Description: Our client is looking for a Java Architect. The ideal candidate can provide ... Solve complex technical problems for developers when utilizing the organization's application ...

PlayStation Global

Software Engineer II (Java)

Madison, WI · On-site

$136K - $204K/yr

As a full-stack developer, you will work across the stack, contributing to both the front-end and ... Hands-on practical experience in system design, application development, testing, and operational ...

Great Logics inc

Java Team Lead

Madison, WI

... Java frameworks Dedicated leadership role in at least one full lifecycle of project, including ... developers Experience with open source application frameworks Experience in working with design ...

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All JobsJava Application Developer JobsJava Application Developer Jobs in Janesville, WI

Java Application Developer information

See Janesville, WI salary details

$23

$53

$78

How much do java application developer jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for java application developer in Janesville, WI is $53.76, according to ZipRecruiter salary data. Most workers in this role earn between $44.23 and $63.70 per hour, depending on experience, location, and employer.

What is the difference between Java Application Developer vs Java Software Engineer?

AspectJava Application DeveloperJava Software Engineer
Required CredentialsBachelor's in Computer Science or related field, Java certificationsBachelor's in Computer Science or related field, Java certifications
Work EnvironmentDevelops, tests, and maintains Java applicationsDesigns and implements Java-based solutions, often involved in architecture
Employer & Industry UsageTech companies, software firms, enterprise applicationsTech firms, consulting, enterprise software development
Common Search & ComparisonFocuses on application development tasksBroader role including system design and architecture

Java Application Developers primarily focus on building, testing, and maintaining Java applications, while Java Software Engineers often have a broader role involving system design and architecture. Both roles require similar credentials and are used across tech and enterprise industries, but their day-to-day responsibilities differ slightly.

What are some common challenges Java Application Developers face when working on large-scale enterprise projects?

Java Application Developers working on large-scale enterprise projects often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining robust security practices. Coordinating with cross-functional teams like QA, DevOps, and UI/UX can also present integration and communication hurdles. Staying up-to-date with evolving Java frameworks and best practices is essential to address performance bottlenecks and optimize application efficiency. Proactive problem-solving and effective collaboration are key to overcoming these challenges.

What does a Java Application Developer do?

A Java Application Developer designs, develops, and maintains software applications using the Java programming language. They are responsible for writing clean, efficient code, debugging and resolving technical issues, and collaborating with other developers, designers, and stakeholders to ensure applications meet user needs. Java Application Developers often work on both frontend and backend components, integrate databases, and ensure the security and scalability of applications. They may also participate in code reviews, testing, and documentation throughout the software development lifecycle.

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

To thrive as a Java Application Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with frameworks like Spring or Hibernate, version control systems such as Git, and experience with build tools and IDEs are highly valued, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving abilities, effective communication, and strong teamwork skills set top developers apart. These competencies ensure the delivery of robust, maintainable applications and facilitate collaboration in dynamic development environments.
What are popular job titles related to Java Application Developer jobs in Janesville, WI? For Java Application Developer jobs in Janesville, WI, the most frequently searched job titles are:
What job categories do people searching Java Application Developer jobs in Janesville, WI look for? The top searched job categories for Java Application Developer jobs in Janesville, WI are:
What cities near Janesville, WI are hiring for Java Application Developer jobs? Cities near Janesville, WI with the most Java Application Developer job openings:
Java Application Developer jobs near you
Infographic showing various Java Application Developer job openings in Janesville, WI as of June 2026, with employment types broken down into 2% Internship, 68% Full Time, 8% Part Time, 6% Temporary, 11% Contract, and 5% Nights. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $111,830 per year, or $53.8 per hour.
Lead Java Developer[100% remote]

Lead Java Developer[100% remote]

SmartIPlace

Madison, WI • Remote

Contractor

Posted 3 days ago

Be an early applicant

Job description

Position               Lead Java Developer

Visa                       GC, GC-EAD, H4-EAD

Location               Madison, WI

Duration              1 year

Due Date             11/18/2025

Interview Method           Web-based with Camera On

NOTE: Candidates must be CURRENT WI residents. No relocation is allowed. 100% remote in the State of Wisconsin. This role is mostly remote (within the state of WI). However, the selected hires will need to be available to come onsite as needed, at their own expense. DOT is planning recurring in-office collaborative sessions for team members to be in the office working directly together so the ability to come into the office is necessary. 

Tasks

  • Provide technical leadership for modernizing existing Java-based web applications following industry best practices
  • Solve complex technical problems
  • Develop testing methodology and criteria and implement them on automated build processes.
  • Develop application presentation layers using modern JavaScript/TypeScript technologies such as Angular.
  • Provide technical leadership to moving applications toward a microservices and modern looking architecture.

Skills Required

  • 10+ years - Java/J2EE
  • 5+ years - Spring Boot
  • 4+ years - Micro services
  • 5+ years - Struts Framework
  • 5+ years - Spring Framework
  • 5+ years - Angular
  • 5+ years - SQL experience
  • 4+ years - Oracle and PL/SQL stored procedure experience
  • 4+ years - Micro services
  • 4+ years - API development
  • 4+ years - Hands on Architecture/Design experience
  • 5+ years - Experience working in Hybrid and Agile Methodologies
  • Experience working with Maven, IntelliJ, and Java 21
  • Experience working with industry standard patterns for modernization (i.e. lift and shift, strangler, etc.)

Skills Desired

  • 3+ years - DevSecOps Best Practices including leveraging SonarQube
  • Experience setting up/maintaining MQ queues and application integration (4+ years)
  • Experience leveraging GitHub Copilot or similar GenAI based IDE tools to accelerate software development and testing practices
  • 4+ years - Java Batch experience
  • 4+ years - Automated Testing Best Practices
  • Java Messaging Service experience
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About Smart-iPlace

Sourced by ZipRecruiter

SMART-iPLACE provides innovative staffing and consulting solutions that help our clients achieve their business objectives. We can understand and support all areas of your IT systems from back-end infrastructure to front-end personal productivity. Our goal is create innovative IT solutions that enable your business to be more agile and competitive.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Irving, TX, US

Year founded

2021

Social media

Facebook

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