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Mulesoft Developer Jobs in Wisconsin (NOW HIRING)

Java Developer

Milwaukee, WI · On-site

$50.25 - $65/hr

Java Developer EMPLOYER: Fiserv Solutions, LLC LOCATION: Milwaukee, WI (and various unanticipated locations throughout the US subject to authorization from management) DUTIES: Participate as a key ...

Java Developer

Madison, WI · On-site

$51.50 - $66.50/hr

Java Developer Location : Madison, WI Duration : 6 Months Required Skills & Years of Experience: * 5+ years working with Java and spring framework/spring boot. * 5+ years in web applications ...

NET Developer Location Madison, WI (Hybrid) Duration 1 years Visa ANY Due Date 01/21/2026 Interview Method MS Teams Video NOTE: Candidates must be WI resident or willing to relocate to WI prior to ...

As a Software Developer on our Retail Commerce team, you'll work closely with product owners, stakeholders, and other talented developers to design and implement solutions that push the boundaries of ...

$40/hr

We are looking for an Application Developer to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...

We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals -- including ...

$60/hr

We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals -- including ...

Senior Software Developer

Milwaukee, WI · On-site

$53.75 - $71/hr

InvestCloud (formerly Advicent) is looking for a talented and motivated Senior Software Developer to join our team. You will deliver and support our web-based financial planning applications using ...

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Mulesoft Developer information

See Wisconsin salary details

$30

$58

$82

How much do mulesoft developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for mulesoft developer in Wisconsin is $58.11, according to ZipRecruiter salary data. Most workers in this role earn between $48.75 and $64.76 per hour, depending on experience, location, and employer.

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

To thrive as a Mulesoft Developer, you need a solid background in integration development, APIs, and experience with programming languages like Java, along with a relevant degree in computer science or engineering. Familiarity with MuleSoft Anypoint Platform, DataWeave, and certifications such as MuleSoft Certified Developer are highly valued. Strong problem-solving, analytical thinking, and effective communication skills help in collaborating with teams and troubleshooting integration issues. These skills ensure seamless system integration, optimized API management, and successful project delivery for organizations.

What are some common challenges Mulesoft Developers face when integrating legacy systems with modern applications?

Mulesoft Developers often encounter challenges when integrating legacy systems due to outdated protocols, limited documentation, and inconsistent data formats. These obstacles require creative problem-solving, strong troubleshooting skills, and in-depth knowledge of both the legacy system and Mulesoft's capabilities. Collaborating closely with business analysts and system owners is essential to fully understand integration requirements and constraints, ensuring smooth data flow between old and new technologies.

What is a Mulesoft Developer?

A Mulesoft Developer is a software professional who specializes in designing, building, and maintaining integrations using the Mulesoft Anypoint Platform. They create APIs and connect systems, databases, and applications within an organization's IT ecosystem. Their main responsibilities include developing integration solutions, ensuring data flows smoothly between different software, and troubleshooting any issues that arise. Mulesoft Developers often work with REST APIs, data transformation, and cloud integration services.

What is the difference between Mulesoft Developer vs API Developer?

AspectMulesoft DeveloperAPI Developer
Required CredentialsTypically Mulesoft certifications (MuleSoft Certified Developer)Often API-specific certifications (e.g., API Design certifications)
Work EnvironmentWorks mainly with Mulesoft Anypoint Platform for integrationDesigns and develops APIs across various platforms and tools
Employer & Industry UsageUsed in organizations integrating multiple systems via MulesoftUsed in companies developing and managing APIs for applications
Common Search & Comparison IntentOften compared for integration roles involving MulesoftCompared for API design and development roles

The Mulesoft Developer focuses on building integrations using the Mulesoft platform, while the API Developer specializes in designing and developing APIs across various technologies. Both roles require API knowledge, but Mulesoft Developers are more specialized in Mulesoft tools, whereas API Developers may work with multiple API platforms.

What are the most commonly searched types of Mulesoft Developer jobs in Wisconsin? The most popular types of Mulesoft Developer jobs in Wisconsin are:
What are popular job titles related to Mulesoft Developer jobs in Wisconsin? For Mulesoft Developer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Mulesoft Developer jobs in Wisconsin look for? The top searched job categories for Mulesoft Developer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Mulesoft Developer jobs? Cities in Wisconsin with the most Mulesoft Developer job openings:
Infographic showing various Mulesoft Developer job openings in Wisconsin as of May 2026, with employment types broken down into 1% Internship, 14% Full Time, 43% Part Time, 1% Temporary, and 41% Contract. Highlights an 40% Physical, and 60% Hybrid job distribution, with an average salary of $120,859 per year, or $58.1 per hour.
Java Developer

Java Developer

Fiserv, Inc.

Milwaukee, WI • On-site

$50.25 - $65/hr

Full-time

Posted 11 days ago


Fiserv rating

7.6

Company rating: 7.6 out of 10

Based on 85 frontline employees who took The Breakroom Quiz

106th of 138 rated financial services


Job description

Calling all innovators - find your future at Fiserv.
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
Job Title
Java Developer
TITLE: Java Developer
EMPLOYER: Fiserv Solutions, LLC
LOCATION: Milwaukee, WI (and various unanticipated locations throughout the US subject to authorization from management)
DUTIES: Participate as a key member of the agile team, providing the necessary technical expertise and guidance for delivering best-in-class technical solutions. Contribute to software process improvement practices by writing great code. Act as a technical subject matter expert for debit application portfolio applications. Analyze business and functional requirements to understand system and operational impacts. Analyze, design, program, debug, test and modify software enhancements and/or new products for Fiserv networks and processing platforms. Identify and recommend changes in software applications and interfaces, processes and procedures.
REQUIREMENTS: Bachelor's degree in Computer Science, Engineering, Information Technology or a related field and 2 years in any job title involving experience designing, developing and implementing web and Java batch software applications. Prior experience must include 2 years in the following: Working with financial applications using Java, C, Angular, and Spring Boot; Producing and consuming REST APIs; Developing applications with Oracle Relational databases; Collaborating with Security and Networking in support of application development; Working in end-to-end DevOps CI/CD pipelines; Working within the Financial services settlement and reporting industry; Working with end-users to create technical requirements; Supporting Electronic Funds Transfer (EFT) financial settlement applications; and Working with Cloud platforms using OpenShift or Cloud Foundry.
TRAVEL: None
TO APPLY: Apply by selecting "Apply" on this page and following prompts to attach resume and submit.
JOB CODE: KG543
#P3M
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
Our commitment to Equal Opportunity:
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.
Note to agencies:
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
Warning about fake job posts:
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

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