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Salary
≈ $83k – $163k per year (Estimated)
Location
In office (Milwaukee)
Seniority
Middle · 4+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Oct 16, 2026. Fiserv scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Fiserv is an American payments and financial technology company founded in 1984 that supplies core banking systems, card processing and merchant acquiring to banks, credit unions and retailers. Its 2019 acquisition of First Data added one of the largest merchant acquiring businesses in the world along with the Clover point-of-sale platform, turning the company into a full-stack provider spanning the issuing and acquiring sides of a card transaction. Headquartered in Milwaukee and listed on the New York Stock Exchange, it processes payments for millions of merchant locations and thousands of financial institutions.

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

Software Development Engineering - Advisor II

TITLE: Software Development Engineering - Advisor II

EMPLOYER: Fiserv Solutions, LLC

LOCATION: Milwaukee, WI (and various unanticipated locations throughout the U.S. subject to authorization from management)

DUTIES: Develop customized designs to support critical business functions and meet project objectives, client requirements and company goals. Develop REST API applications, develop code for applications running in PCF and AWS Cloud, and design high-volume transaction processing applications for high volume payment processing environments. Deliver secure software using security scan tools, conduct testing of APIs, and write test cases for code coverage. Use agentic AI at an enterprise level throughout SDLC to increase productivity.

REQUIREMENTS: Bachelor's degree in Computer Science, Computer Engineering, Information Technology or a related field and 4 years in any job title involving software development experience using Java. Prior experience must include: 4 years using Spring Boot, Spring Cloud, Spring Data, Spring Transactional, and Spring Batch; 4 years creating unit tests using JUnit and Mockito; 4 years working with databases and code integrations including Oracle, SQL Server, and NoSQL; 4 years implementing complex full-stack solutions, including digital and mobile systems, APIs, and microservices in large enterprise organizations; and 2 years working with Agile methodology in the payments industry in Cloud.

TRAVEL:None

TO APPLY: Select “Apply” on this page and follow the prompts to attach resume and submit.

JOB CODE: CR627

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 [email protected]. 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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