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Junior Java Backend Developer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$100 - $130/hr

We are looking for a 5 Senior Java Backend Developers / Integration Engineers to strengthen the team working in pharma sector, a strategic integration platform in the healthcare ecosystem. This role ...

$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 ...

WI · On-site

$100 - $130/hr

To strengthen our team, we are looking for an experienced Senior Tech Lead & Backend Developer who will take ownership of our technical environment and lead the development of our own Kentucky ...

WI · On-site

$69.92 - $93.23/hr

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 ...

WI · On-site

$80 - $100/hr

At ABC-Groep, we are looking for a passionate Medior Java Developer with expertise in both back-end ... Coaching and mentoring Junior Developers do not intimidate you. * You possess an Agile mindset and ...

As a Lead Software Engineer with strong back-end expertise, you'll start your day aligning with ... Your focus will be on driving Java and Spring Boot-based services, APIs, and integrations that ...

As a Lead Software Engineer with strong back-end expertise, you'll start your day aligning with ... Your focus will be on driving Java and Spring Boot-based services, APIs, and integrations that ...

As a Lead Software Engineer with strong back-end expertise, you'll start your day aligning with ... Your focus will be on driving Java and Spring Boot-based services, APIs, and integrations that ...

As a Lead Software Engineer with strong back-end expertise, you'll start your day aligning with ... Your focus will be on driving Java and Spring Boot-based services, APIs, and integrations that ...

Java Developer

Madison, WI · On-site

$51.50 - $66.50/hr

Java Developer Location : Madison, WI Duration : 6 Months Required Skills & Years of Experience ... Develop and maintain Java-based backend applications, ensuring high performance and scalability.

Java Developer III

Madison, WI · On-site

$110 - $160/hr

... Senior Java Developer with strong hands‑on expertise in Java, Spring Boot, Messaging Queues ... Develop and maintain Java‑based backend applications, ensuring high performance and scalability.

WI · On-site

$90 - $120/hr

... backend or fullstack developer ... Strong in Java * Experience with REST APIs, databases (MongoDB preferred), CI/CD, Docker * You ...

Senior Backend Engineer

Milwaukee, WI · On-site

$97K - $195K/yr

Mentor junior team members and contribute to a culture of continuous learning and improvement ... Work with technologies such as Java, Javascript and Typescript, RESTful API integrations ...

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Junior Java Backend Developer information

See Wisconsin salary details

$61.6K

$107.8K

$162.5K

How much do junior java backend developer jobs pay per year?

As of Aug 26, 2026, the average yearly pay for junior java backend developer in Wisconsin is $107,824.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,200.00 and $107,500.00 per year, depending on experience, location, and employer.

What is a junior Java backend developer?

Junior Java Backend Developers are entry-level software engineers who specialize in building and maintaining the server-side logic of web applications using the Java programming language. They work closely with senior developers to implement APIs, manage databases, and ensure smooth data flow between servers and users. Their responsibilities often include writing clean, efficient code, debugging applications, and learning new technologies as needed. Junior Java Backend Developers typically have a foundational knowledge of Java, SQL, and frameworks like Spring Boot.

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

To thrive as a Junior Java Backend Developer, you need solid knowledge of Java programming, understanding of object-oriented design, and familiarity with backend frameworks like Spring, often supported by a degree in computer science or related field. Experience with relational databases (e.g., MySQL), version control systems (like Git), and exposure to RESTful APIs and build tools (such as Maven) are typically required. Strong problem-solving skills, attention to detail, and effective communication make someone stand out in this role. These skills and qualities are crucial for building reliable, scalable server-side applications and collaborating effectively within a software development team.

What are some common challenges faced by junior Java backend developers when joining a new team?

As a Junior Java Backend Developer, one common challenge is adapting to existing codebases and understanding the team's preferred coding standards and practices. You may also find it challenging to grasp complex system architectures or integrate your code with various APIs and databases. However, most teams provide onboarding support, code reviews, and mentorship to help you ramp up. Collaborating closely with senior developers and asking questions can significantly ease your transition and foster your growth in the role.

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

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

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

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

What cities in Wisconsin are hiring for Junior Java Backend Developer jobs?

Cities in Wisconsin with the most Junior Java Backend Developer job openings:

Infographic showing various Junior Java Backend Developer job openings in Wisconsin as of August 2026, with employment types broken down into 84% Full Time, 5% Part Time, and 11% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $107,824 per year, or $51.8 per hour.

$51 - $66/hr

Contractor

Re-posted 24 days ago


Job description

Job Title: Java Backend Developer
Location: Madison, WI
Duration: 6+ Months
Job Description:
Java, Message Queues, MDB, Hermes, Spring Framework, IBM P8, REST, SOAP, oracle, SQL Developer, Databases, Word Templates, Splunk, J2EE
Troubleshooting , Debugging, XML, JSON, Batch processing, LDAP, Service Now.
Experience - 9 to 10 years in Java Development.