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Java Developer Java Jobs in Wisconsin (NOW HIRING)

senior java developer

Madison, WI

$57.75 - $73.50/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

Java Tutor

Milwaukee, WI · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

Java Tutor

Madison, WI · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

$48.57 - $50/hr

VARITE is looking for a qualified Java Fullstack Developer for one of its clients located in Montreal, QC WHAT THE CLIENT DOES? A global leader in IT services, consulting, and business solutions ...

$60.25 - $76.75/hr

Fur ein langfristiges Projekt in Wien suchen wir ab sofort einen erfahrenen Java Developer (m/w/d) mit Schwerpunkt auf LibreOffice-Entwicklung und Verfahrensautomation. In dieser Rolle arbeiten Sie ...

Java SpringBoot

Madison, WI · On-site

$51.50 - $66.50/hr

We are looking for someone with strong experience in Java, MVC pattern implementation (Struts, Spring), full lifecycle testing, microservice architecture patterns, and Agile Scrum project management ...

At least 5 years of hands-on experience with thorough understanding of Java/J2EE technologies ... Application Development experience in Object Oriented programming and design skills * Proficient in ...

$55.25 - $71.25/hr

English (must-have) + German (nice to have) We are seeking an experienced Java Full Stack Developer with a strong focus on backend development to join our agile team. Your role will involve designing ...

Experience of leading team of developers in onsite offshore model. Skills: * Strong experience in language - Java, Spring batch. * Preferred exposure to cloud native environments like AWS/GCP.

New

Software Developer (Java/Scala)

Milwaukee, WI · On-site

$56.25 - $71.75/hr

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 ...

PURPOSE MGIC is looking for a Senior Application Developer. In this role you will be responsible ... Between 2 and 5 years of experience using Java * Experience with Agile methodology using Scrum or ...

At least 5 years of hands-on experience with thorough understanding of Java/J2EE technologies ... Application Development experience in Object Oriented programming and design skills * Proficient in ...

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Java Developer Java information

What are Java Developers?

Java Developers are software professionals who design, develop, and maintain applications using the Java programming language. They work on a wide range of projects, from web and mobile applications to enterprise-level systems. Their responsibilities often include writing clean code, debugging, collaborating with other team members, and ensuring applications are secure and scalable. Java Developers are also expected to stay updated with the latest Java technologies and frameworks to deliver efficient solutions.

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

AspectJava Developer JavaJava Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDevelopment teams, tech companies, startupsDevelopment teams, tech companies, startups
Industry UsageSoftware development, web applications, enterprise solutionsSoftware development, web applications, enterprise solutions
Common Search IntentJob roles, skills, salary infoJob roles, skills, salary info

Java Developer Java and Java Software Engineer roles often overlap in skills and work environment. Both require similar credentials and are used interchangeably in the industry. The main difference lies in the job title emphasis: 'Developer' focuses on coding and building applications, while 'Software Engineer' may imply a broader scope including design and architecture. Candidates should review specific job descriptions to understand the expectations for each role.

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

To thrive as a Java 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 frameworks like Spring or Hibernate, version control systems such as Git, and build tools like Maven or Gradle is essential, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Effective problem-solving, teamwork, and good communication skills help Java Developers excel in collaborative and dynamic environments. These technical and soft skills are crucial for building robust, maintainable software solutions that meet business requirements.

How does a Java Developer typically collaborate with other teams during the software development lifecycle?

Java Developers often work closely with cross-functional teams, including front-end developers, QA testers, project managers, and sometimes clients. They participate in code reviews, contribute to design discussions, and coordinate with DevOps professionals to ensure smooth deployment processes. Effective communication and teamwork are essential, as Java Developers must translate technical requirements, troubleshoot issues, and ensure their code integrates seamlessly with other system components. This collaborative environment not only enhances project outcomes but also provides opportunities to learn from different disciplines.
What are popular job titles related to Java Developer Java jobs in Wisconsin? For Java Developer Java jobs in Wisconsin, the most frequently searched job titles are:
Infographic showing various Java Developer Java job openings in Wisconsin as of July 2026, with employment types broken down into 83% Full Time, 6% Part Time, 2% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution.
senior java developer

$57.75 - $73.50/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 15 days ago


Job description

Company Description

Dellfor Technologies is founded by software professionals with fresh approach, and ideas empowering clients and partners in meeting the unique challenges created by transforming business needs. Our technical, domain expertise across obust solutions. We strive to prove ourselves from project inception through completion... Our technical, domain expertise across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove ourselves from project inception through completion...



To succeed in the Dellfor technologies, you need exceptional connections - to the right experts, the right opportunities and the right answers. You'll find Dellfor Technologies right in the center of this ever-changing technological world - uncovering opportunities and connecting possibilities.



As a global provider of IT staffing services, Dellfor Technologies connects the very best IT professionals to great opportunities at leading companies. And we do it every single day - for both temporary and permanent assignments and across virtually all industries. We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent.


Job Description

8 years of IT experience in analysis, design, implementation and
testing of Client/Server Applications, Web Based Applications using Java, J2EE Technologies and Object oriented programming Concepts. 
Worked on Web application development using JavaScript, JSP, Servlets,
JDBC, Struts, LDAP, JSF, Spring, JavaBeans, JMS, XML, HTML, XHTML, CSS,
AngularJS, Bootstrap, Prime Faces, UML, Oracle, SQL, MVC architecture. 
Developed different Web components such as JSPs, Ajax, JQuery,
Servlets, Custom Tag Handlers and Business components such as EJB, JMS,
and Web Services. 
Involved in Agile methodology and Waterfall model with respect to the successful development of the projects. 
Involved in design sessions, did analysis on requirements, participated
in task break downs and estimations sessions, assigned tasks to myself
and team members, participated in daily scrum, bi-weekly Sprint end
review and retrospect meetings. 
Played Scrum poker to properly assess the tasks and assigned work hours accordingly based on the inputs from team members. 
Good experience in implementing Object Oriented Design for developing
system in UML using IBM Rational Rose and Microsoft Visio. 
Good working experience with web/applications servers Apache Tomcat 7.0.37, JBoss 5.0, WebLogic 11g/12c. 
Expertise in various open source frameworks and tools like Adobe Flex SDK, JSF, Spring, Struts and Hibernate. 
Proficient in developing Model View Controller (MVC) Architecture based
applications using Struts, JSF, and Spring (including web flow)
Frameworks. 
Good experience in writing SQL Statements, stored
procedures Functions, Triggers and Cursors for database transactions and
Expertise in Query optimization. 
Experienced in design and connectivity of the Database using Oracle 9i/10g, SQL Server, MySQL. 
Good working knowledge in version control tools like SVN, CVS, GIT, Stash, and Team Foundation Server. 
Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. 
Good working knowledge on JUNIT, SPOCK, TestNG, Jmeter and SOAP UI. 
Used Log4J to print the logging, debugging, warning information on the server console. 
Developed ANT and Maven scripts for dependency management and to build and deploy J2EE Applications. 
Experience in using tools like JIRA, Redmine, and Quality Center for updating development tasks. 
Strong experience in Understanding Business Applications, Business
Dataflow and Data relations from them. Exceptional ability to quickly
master new concepts and capable of working in-group as well as
independently. 
Excellent communication skills, exceptional problem
solving, strong programming abilities and a keen client need assessment
aptitude. 
Expertise in designing Relational Database Management
Systems using Oracle 10g/9i /8i/7i, IBM DB2 8.1/7.2, DB2 for z/OS, MySQL
5.0, SQL Server 7.0.

Qualifications

Must have:

  • A Bachelor's degree or equivalent experience.
  • Four or more years of relevant experience.
  • Experience
    with all phases of the Software Development Lifecycle, including system
    analysis, design, coding, testing, debugging and documentation.
  • Experience programing with Java/J2EE, Spring Framework, Hibernate Framework, JDBC.
  • Strong SQL experience.
  • Knowledge of front end development using Angular and bootstrap.
  • MQ or other messaging products experience.


Ideally, you'll also have:

  • Big data experience.
  • Teamwork & collaboration skills to work across organizations and lead cross-functional teams.
  • Problem solving skills to develop quick yet sound solutions to resolve complex issues.
Additional Information

Highlights and benefits

  • We are a registered E verified company
  • Starting salary between $ 60,000 with regular increments
  • Free classroom skill enhancement program
  • Relocation allowance
  • Referral bonus
  • On the job support from experienced professionals in the relative field
  • Travel allowance
  • Insurance- Medical, dental, vision and 401K
  • Health Benefits through Carefirst BCBS (Blue Cross Blue Shield)
  • Company paid Life Insurance

Please respond with your resume. US Citizens and all other parties authorized to work in the US are encouraged to apply.


Job Type: Contract

Salary: $80,000.00 /year

Required education:

  • Bachelor's

Required experience:

  • Developer: 5-12year