1

Online Java Developer C2C Jobs in Wisconsin (NOW HIRING)

Senior Web/App Engineer

Janesville, WI · On-site

$118K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Please note salary estimates published via alternate online job boards may not be a true ... g., Java, C#, Python, JavaScript) * Experience as a Senior Digital Engineer with a background in ...

Senior Web/App Engineer

Janesville, WI · Remote

$118K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Please note salary estimates published via alternate online job boards may not be a true ... g., Java, C#, Python, JavaScript) * Experience as a Senior Digital Engineer with a background in ...

Senior Web/App Engineer

Janesville, WI · On-site

$118K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Please note salary estimates published via alternate online job boards may not be a true ... g., Java, C#, Python, JavaScript) * Experience as a Senior Digital Engineer with a background in ...

WI · On-site

$180 - $230/hr

... Java and Spring Boot frameworks. Provides leadership, technical supervision, and expertise to ... online modules, using STROBE and SYSVIEW.* DE building batch applications using Spring Batch and ...

Showing results 21-31

Online Java Developer C2C information

What is an online Java developer C2C?

An Online Java Developer C2C is a software developer who specializes in building applications using the Java programming language and works remotely under a Corp-to-Corp (C2C) contract. This means the developer is usually engaged through their own corporation or a third-party agency, rather than as a direct employee. C2C arrangements are common for contract roles in the tech industry, especially for remote or freelance projects. Java developers in these roles are responsible for coding, testing, and maintaining Java applications, often collaborating with distributed teams.

What are some common challenges online Java developers face when working on a C2C (Corp-to-Corp) basis?

Online Java Developers working on a C2C basis often encounter challenges such as managing client expectations across different projects, ensuring timely communication in a fully remote setup, and adapting quickly to varying codebases and team practices. They must also stay updated with the latest Java frameworks and tools, since each client may require different technical stacks. Additionally, balancing multiple clients or contracts requires strong time management and organizational skills to deliver quality work on schedule.

What are the key skills and qualifications needed to thrive as an online Java developer C2C, and why are they important?

To thrive as an Online Java Developer C2C, you need strong Java programming skills, experience with object-oriented design, and typically a bachelor's degree in computer science or a related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, source control systems like Git, and cloud platforms such as AWS is highly valued, along with relevant Java certifications. Excellent problem-solving abilities, self-motivation, and effective remote communication skills set standout candidates apart. These competencies are crucial for delivering robust software solutions efficiently while collaborating remotely in a contract-based environment.

What is the difference between Online Java Developer C2C vs Online Java Developer?

AspectOnline Java Developer C2COnline Java Developer
Work ArrangementContract-to-Contract (C2C) with staffing agencies or clientsDirect employment or freelance projects
CredentialsTypically requires Java certifications, relevant experienceSame as C2C, often with additional company-specific requirements
Work EnvironmentRemote, project-based, client-specificRemote or on-site, depending on employer
Industry UsageCommon in consulting, staffing, and freelance platformsWidespread across industries and companies

Online Java Developer C2C roles are contract-based, often through staffing agencies, offering flexibility but less job security. In contrast, Online Java Developer positions may be direct hires or freelance roles, providing different employment benefits. Both roles require Java expertise and similar credentials, but their work arrangements and industry usage differ.

Is an online Java developer still in demand?

Online Java developers remain in demand due to the widespread use of Java in enterprise applications, web development, and cloud-based services. Skills in frameworks like Spring and experience with cloud platforms can enhance job prospects in this field.

What are the most commonly searched types of Java Developer C2C jobs in Wisconsin?

The most popular types of Java Developer C2C jobs in Wisconsin are:

What are popular job titles related to Online Java Developer C2C jobs in Wisconsin?

For Online Java Developer C2C jobs in Wisconsin, the most frequently searched job titles are:

What cities in Wisconsin are hiring for Online Java Developer C2C jobs?

Cities in Wisconsin with the most Online Java Developer C2C job openings:

Infographic showing various Online Java Developer C2C job openings in Wisconsin as of August 2026, with employment types broken down into 80% Full Time, 10% Part Time, and 10% Contract. Highlights an 60% In-person, 20% Hybrid, and 20% Remote job distribution.

Software Engineer (Hybrid Work Model)

Sentry Insurance

Madison, WI • Hybrid

Full-time

Retirement, PTO

Re-posted 23 days ago


Sentry Insurance rating

8.7

Company rating: 8.7 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

71st of 310 rated insurance


Job description

At Sentry, we’re more than just insurance—and we can offer you more than just a job. We want you to enjoy a career with us, where you’re in the driver’s seat of your career path with access to resources to help you succeed personally and professionally.
As a member of the Digital and Web Services team, you will develop applications and websites that deliver exceptional user experiences for our customers. This position can be filled as a Software Developer or a Software Engineer, based on the qualifications and experience of the selected candidate.

What You’ll Do

You’ll be a valuable contributor to our team. As a Sentry associate, we believe in your skills and knowledge. Your input and participation matters. You’ll have the opportunity to:

  • Innovate: Through our agile development process, you’ll have the opportunity to apply your creativity and innovation to drive new solutions.

  • Learn: Sentry provides several resources to help you further your career and continue your personal development, including Sentry University, LinkedIn Learning, and peer-led educational sessions and communities.

  • Grow: Sentry provides many opportunities to grow in your career. Through meaningful, ongoing conversations around growth and development, we encourage all associates to take ownership in their career path.

  • Contribute: You’ll work in a full-stack, cloud-first, development environment where you'll have the chance to work in many industry-leading technologies, including: Java, Angular, VueJs, Swift, Kotlin, and many more. As a Software Developer, you will:

    • Engage in the design, development, and implementation of new and existing java programs or solutions.

    • Actively engage in team delivery functions such as design reviews, code reviews, and scrum meetings.

    • Demonstrate ownership over the quality of solutions through monitoring production health, resolving defects, and ensuring production stability.

  • What it Takes:

    • Associate Degree in Computer Science or related discipline. Bachelor Degree preferred.

    • Demonstrated aptitude on one or more programming languages and software development concepts.

If you have experience or knowledge in the skills listed above, please consider joining our Sentry team!

What You’ll Receive

You can enjoy a complete benefits package, including generous paid time off, 8% 401(k) match, matching charitable gift program, bonus plan based on company performance, meal stipends, associate discounts, volunteer time off and more!

You want a positive work/life balance. Our hybrid work model allows you to enjoy the benefits of working from home on Monday and Friday, but also provides the opportunity for team building and collaboration when working in the office on Tuesday, Wednesday, and Thursday. To help you work effectively and comfortably in both locations, we provide you with equipment to work at home and in the office.

About Sentry

Our Background: We’re part of one of the largest and most financially secure mutual insurance groups in the nation. We’ve earned an A+ rating from AM Best every year since 1992. Our associates bring together diverse backgrounds, experiences, and skillsets to make Sentry who we are. We’re honored to earn a spot on Forbes list of America's Best Midsize Employers, joining a select group of 400 companies. We’re in the business of helping others, and that includes the communities where we live and work. Our annual United Way campaign has raised more than $1 million for the past several years.

How You’ll Apply

We’d love for you to join us. Please complete your online application and upload your resume on our Careers site. If you have applied with us before, you only need to provide your email address and password. If this is your first time applying with Sentry, please create an account.

If you have specific questions regarding the position, application process, or are interested in learning more about Sentry, please reach out to Katelynne Rivera, Talent Acquisition Specialist Sr.

For this position, Sentry does not offer employment to holders of F-1, J-1, and H-1 Visas.

Get ready to own your future at Sentry. Your opportunity awaits.

Talent Acquisition Specialist

Thank you for your interest in Sentry!

Katelynne Rivera

Katelynne.Rivera@Sentry.com

Equal Employment Opportunity

Sentry is an Equal Opportunity Employer. It is our policy that there be no discrimination in employment based on race, color, national origin, religion, sex, disability, age, marital status, or sexual orientation.


What Sentry Insurance employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom