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Java Application Developer Jobs in Janesville, WI

Background in large-scale software development or application engineering. * Coding experience in at least two of the following: Java, JavaScript, C/C++, C#, Node.js, or Python. * Strong ...

Define the system, technical, and application architectures for major areas of development and ... to developers regarding the following core development technologies: Java, Struts, spring ...

Define the system, technical, and application architectures for major areas of development and ... to developers regarding the following core development technologies: Java, Struts, spring ...

Sr. Software Engineer

Madison, WI · On-site

$123K - $162K/yr

This role will routinely make key decisions for the team, be accountable for application quality ... They would have very strong competency with Java and be knowledgeable about Spring Boot and Spring ...

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Java Application Developer information

See Janesville, WI salary details

$23

$53

$78

How much do java application developer jobs pay per hour?

As of Jul 10, 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:
Infographic showing various Java Application Developer job openings in Janesville, WI as of July 2026, with employment types broken down into 74% Full Time, 21% Part Time, 1% Temporary, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $111,830 per year, or $53.8 per hour.
Senior Java Engineer (Hybrid)

$99K - $167K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 23 days ago


American Family Insurance rating

7.7

Company rating: 7.7 out of 10

Based on 134 frontline employees who took The Breakroom Quiz

179th of 278 rated insurance


Job description

The Senior Java Engineer collaborates with others in the division to provide and maintain applications that meet business needs. You will be responsible for software design and development for moderate to complex business solutions, providing technical guidance and leadership for specific applications. You will be on a team that owns core platform services for insurance rating, eligibility, and product data systems that power AmFam's sales platforms and internal rate engines. You will also be a direct contributor to the value delivered by our commercial platform. The services you will maintain are on the critical path for every policy transaction that flows through the platforms we support. You will report to the Senior Manager, Engineering.
In this flex office/home role, you will be expected to work a minimum of 10 days per month from one either Madison, WI 53783 or Boston, MA 02110
Internal candidates are encouraged to apply and should review the internal mobility guidelines in the hybrid policy reference guide for more information on potential relocation. Depending on the candidate pool, this position may be filled at a lower level to maintain alignment with experience and qualifications.
We will not consider candidates who require current or future sponsorship for this position

Position Compensation Range:

$99,000.00 - $167,000.00

Pay Rate Type:

Salary

Compensation may vary based on the job level and your geographic work location. Relocation support is offered for eligible candidates.

Primary Accountabilities

  • You will analyze high level system specifications, system requirements and/or use cases.
  • You will convert information into low level specifications and system design plan.
  • You will understand and identify system dependencies.
  • You will provide appropriate documentation for design decisions, estimating assumptions, code modules, and performance metrics as required by organization standards.
  • You will define, conduct, and/or participate in testing (i.e. unit, system integration).
  • You will prepare, lead and/or participate in development walkthroughs.
  • You will collaborate with others regarding effectiveness of systems flow, data usage and manual or automated processes to verify requirements.
  • You will ensure software development meets standards for programming, design, performance, quality, and security. Identifies and recommends areas for improvement in planning, design, development, and testing.

Specialized Knowledge & Skills Requirement

  • Demonstrated experience providing customer-driven solutions, support or service.
  • Basic knowledge and understanding of application architecture, design alternatives, and development standards.
  • Demonstrated experience communicating technical information.
  • Demonstrated experience developing complex software/systems using one or more programming language.
  • Demonstrated experience establishing, using and supporting integration and communications technologies between applications, databases and technology platforms.
  • Demonstrated experience analyzing and estimating project size and work efforts for software solutions.
  • Demonstrated experience writing and modeling application system design and program specifications.
  • Solid knowledge and understanding of systems development life cycle (SDLC).
  • Solid Knowledge and understanding of integration and migration strategies and technologies.
  • Travel requirements up to 10%.
Additional Information
  • To ensure a strong start, all employees participate in our New Employee Orientation during their first week. This experience is held in person at our Madison, WI Headquarters or one of our AmFam core locations to help you connect with our mission, meet key team members and build relationships that support your growth. At times, sessions may be delivered virtually based on scheduling and availability.
  • Offer to selected candidate will be made contingent on the results of applicable background checks
  • Offer to selected candidate is contingent on signing a non-disclosure agreement for proprietary information, trade secrets, and inventions
  • Sponsorship will not be considered for this position unless specified in the posting

Additional Qualifications

  • 5+ years AWS-backed Java software development experience building out Spring Boot, Restful API aps, Python, SQL...
  • AI proficiency with tools such as MS Copilot, Claude Code...
  • Insurance industry experience

#LI-Hybrid

We provide benefits that support your physical, emotional, and financial wellbeing. You will have access to comprehensive medical, dental, vision and wellbeing benefits that enable you to take care of your health. We also offer a competitive 401(k) contribution, a pension plan, an annual incentive, 9 paid holidays and a paid time off program (23 days accrued annually for full-time employees). In addition, our student loan repayment program and paid-family leave are available to support our employees and their families. Interns and contingent workers are not eligible for American Family Insurance Group benefits.

We are an equal opportunity employer. It is our policy to comply with all applicable federal, state and local laws pertaining to non-discrimination, non-harassment and equal opportunity. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law.

American Family Insurance is committed to the full inclusion of all qualified individuals. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please email AskHR@AmFam.com to request a reasonable accommodation.


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