ZipRecruiter

Log In

1

Contract Java Developer Jobs in Wisconsin (NOW HIRING)

CloudPiling

WI · On-site

$80 - $100/hr

Op kwartaalbasis wordt, in samenspraak met de Lead Developer, de roadmap en doelen bepaald. * Je ... Een vast contract * Een wedde in lijn met jouw ervaring (loon naar werk) * Een premium ...

Amentum

Full Stack Developer

Waukesha, WI · On-site

$250/hr

Perform software development predominantly using Java to create and implement enhancements to ... Minimum Years of Experience 20 years' experience as a SWE, in programs and contracts of similar ...

Georgia IT, Inc.

Android Developer -Madison, WI

Madison, WI · On-site

$56.25 - $73.75/hr

Georgia IT, Inc. is seeking an Android Developer for a contract position. The role involves developing commercial Android applications and requires strong experience with Java, Kotlin, and various ...

Dellfor Technologies

APIGEE developer

Milwaukee, WI · On-site

$60K/yr

Java Description: At least 5 years relevant experience required. Develops, implements, and ... Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience: * Developer ...

HMS Industrial Networks SA

WI · On-site

$80 - $100/hr

Our environment is built on AWS cloud technology and leverages a modern stack, including Java ... A long‑term secure job and a permanent contract in the future market of industrial communication ...

Genesis10

Software Engineer - Remote

Appleton, WI · On-site

$71 - $73/hr

... to maturing DevOps practices. This position requires experience with Java, Spring, Kafka, SQL ... For contract roles, Genesis10 offers the benefits listed below. If this is a perm-placement ...

Dentsu Aegis Network Ltd.

WI · On-site

$100 - $125/hr

AEM Sites AEM Assets Sling OSGi JCR HTL/Sightly Oak Repository REST APIs Java Experience designing ... Merkle Time Type: Full time Contract Type: Permanent Equal Employment Opportunity Dentsu is ...

Apple Inc.

WI · On-site

$125 - $150/hr

Design and consume APIs with attention to contracts, error handling, and developer experience ... and microservices using Java (Spring / Spring Boot) or Node.js/TypeScript. * 3 years of ...

3M HEALTHCARE

WI · On-site

$125 - $150/hr

... the JETSII Contract. The role requires a blend of front‑end and back‑end development ... Strong back‑end development experience with Node.js, Python, Java, or .NET. * Experience ...

Euroclear

WI · On-site

$125 - $150/hr

NET and Java development stacks as well as a good command of Azure Cloud, APIs, Integration ... Please note that this is a permanent position, and we do not offer freelance or contract ...

Northstrat

WI · On-site

$80 - $100/hr

Java * Frontend frameworks like Vue and Bootstrap * Spring Framework * Automated testing tools like ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

Procom Services

CRM Developer/Analyst

Milwaukee, WI · On-site

Contract Staffing (Staff Augmentation) Permanent Placement (Staff Augmentation) ICAP (Contractor ... Net, C#, and Java Script experience. Knowledge of ADX Portal or ability to pick up technical skills ...

Jobtailor

WI · On-site

$150 - $200/hr

... as required by contract) * Bachelor's or advanced degree in Computer Science, Engineering ... Hands-on experience with Java development and Maven build tools (nice to have) * At least 2 years ...

New

previous pagenext page

Showing results 21-40

All JobsContract Java Developer JobsContract Java Developer Jobs in Wisconsin

Contract Java Developer information

See Wisconsin salary details

$15

$57

$78

How much do contract java developer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for contract java 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 is a contract Java developer?

Contract Java Developers are software professionals who specialize in the Java programming language and are hired on a contract basis, rather than as permanent employees. They typically work for a set period of time or on a specific project, developing, testing, and maintaining Java-based applications according to the client’s requirements. These developers are often brought in to provide specialized expertise, handle workload spikes, or complete short-term projects. Their roles may include writing code, fixing bugs, integrating systems, and ensuring applications meet performance and security standards.

What are the key skills and qualifications needed to thrive as a contract Java developer?

To thrive as a Contract Java Developer, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycles, typically supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is commonly required. Excellent problem-solving, adaptability, and clear communication skills help you efficiently integrate with new teams and projects. These abilities ensure you can quickly deliver high-quality, maintainable code that meets client requirements in a dynamic contract environment.

What are some common challenges faced by contract Java developers when integrating with existing teams and projects?

Contract Java Developers often need to quickly adapt to unfamiliar codebases and team workflows, which can be challenging given tight project timelines. Effective communication is essential, as they must coordinate with permanent staff, understand project requirements, and align with established coding standards and deployment processes. Many contractors also need to manage multiple projects or clients simultaneously, requiring strong time management skills. Proactively seeking clarity on expectations and leveraging onboarding resources can help ease the integration process.

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

AspectContract Java DeveloperContract Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentDevelopment teams, client sites, remote optionsDevelopment teams, client sites, remote options
Industry UsageTech, finance, healthcare, e-commerceTech, finance, healthcare, e-commerce
Search & Comparison IntentFocus on Java-specific roles, Java projectsBroader software development roles, multiple languages

Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.

Are Contract Java developers still in demand?

Contract Java developers remain in demand due to ongoing needs for software development, system integration, and enterprise applications. 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 jobs in Wisconsin?

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

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

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

What job categories do people searching Contract Java Developer jobs in Wisconsin look for?

The top searched job categories for Contract Java Developer jobs in Wisconsin are:

Contract Java Developer jobs near you
Infographic showing various Contract Java Developer job openings in Wisconsin as of September 2026, with employment types broken down into 83% Full Time, 6% Part Time, 1% Temporary, and 10% Contract. Highlights an 78% Physical, 5% Hybrid, and 17% Remote job distribution, with an average salary of $119,034 per year, or $57.2 per hour.

Senior Backend Developer

WI • On-site

CloudPiling
See more jobs at CloudPilingexternal

$80 - $100/hr

Other

Posted 21 days ago

Key responsibilities

  • Contribute to the development and maintenance of the backend of the SaaS platform using Python and Django.

  • Collaborate with the team to develop software for geotechnical calculations and foundation optimizations, and improve user experience.

  • Participate in technical projects, ensure code quality through testing and reviews, and work with the team to implement new functionalities and technical improvements.

Job description

In mei 2020 werd gestart met de ontwikkeling van de eerste webapplicatie voor de nichemarkt van diepfunderingen. Vandaag, bijna zes jaar later, waarvan vier jaar operationeel, kijkt CloudPiling trots terug op het afgelegde traject en de gerealiseerde groei.

Ondertussen bouwden we sterke referenties op binnen de bouwindustrie en gingen we in sneltempo live in zowel België als Nederland. De fundamenten zijn gelegd om ons enthousiaste team verder uit te bouwen.

De ambities van CloudPiling reiken ver en hiervoor zoeken we extra krachten. Ons development team (regio Brugge) kijkt uit naar een Senior BackendDeveloper (m/v). Wil je deel uitmaken van een jong bedrijf met schwung? Leg je de lat graag hoog en wil je jouw expertise verder ontwikkelen? Dan zijn wij misschien de werkgever die je zoekt.

Rol en verantwoordelijkheden
  • Ons SaaS-platform staat nooit stil gezien de vele suggesties en feedback van klanten. Op kwartaalbasis wordt, in samenspraak met de Lead Developer, de roadmap en doelen bepaald.
  • Je bent in zekere zin creatief en denkt mee over het verbeteren van de software. We omarmen kritische geesten en verwachten dat er proactief mogelijke verbeterpunten doorgegeven worden.
  • Je draagt onze user experience hoog in het vaandel en werkt deze verder uit, samen met onze geotechnische ingenieur en development team.
  • Je bouwt mee aan de backend van het CloudPiling-platform (Python en Django).
  • Je ontwikkelt software voor geotechnische berekeningen en funderingsoptimalisaties.
  • Je vertaalt technische en engineeringvraagstukken naar robuuste en onderhoudbare software-oplossingen.
  • Je denkt mee na over softwarearchitectuur, performantie en technische verbeteringen.
  • Je werkt samen met software engineers en geotechnische ingenieurs aan nieuwe functionaliteiten.
  • Je bewaakt de codekwaliteit via testing, code reviews en best practices.
  • Je neemt ownership over technische projecten en draagt actief bij aan de verdere ontwikkeling van het platform.
  • Je werkt in tandem met de Lead Developer enrapporteert rechtstreeks aan hem.
Expertise en persoonlijkheid
  • Je hebt een Master of Science in Computerwetenschapen of Informatica op zak.
  • Je beheerst de principes van object georiënteerd programmeren.
  • Je beschikt over een sterk analytisch denkvermogen.
  • Je wilt als geen ander fier kunnen zijn op jouw afgeleverde code.
  • Je hebt een professionele uitstraling.
  • Je woont in West of Oost-Vlaanderen.
Ons aanbod

Kort en krachtig: “Inventief, innovatief en bezield”. We weten waar we mee bezig zijn, waarom we keihard werken en wat onze doelen zijn. In ons team werken enkel experts met dezelfde waarden, normen en bezieling. Heb je discipline, persoonlijkheid en een enorme honger naar kennis en impact, dan ben jij ongetwijfeld de volgende leeuw om onze troep te versterken.

Wat heeft CloudPiling te bieden?

  • Een vast contract
  • Een wedde in lijn met jouw ervaring (loon naar werk)
  • Een premium bedrijfswagen
  • Maaltijdcheques (€ 8/dag)
  • 12 betaalde inhaalrustdagen
  • De kans om mee te schrijven aan ons verhaal en het bedrijf verder internationaal op de kaart te zetten
  • Geen frustraties door ellenlange communicatielijnen, snel schakelen en korte lijnen zijn onze sterktes
  • Geven-en-nemen cultuur (for real!)
Blijf op de hoogte van onze nieuwe ontwikkelingenSchrijf je in en we nodigen je uit voor onze webinars
#J-18808-Ljbffr

Apply