Demo

Software Engineer, C++

FIS
Milwaukee, WI Full Time
POSTED ON 4/25/2026
AVAILABLE BEFORE 7/4/2026
Position Type

Full time

Type Of Hire

Experienced (relevant combo of work and education)

Education Desired

Bachelor of Computer Engineering

Job Description

About to FIS

We are FIS. Our technology powers the world’s economy and our teams bring innovation to life. We champion diversity to deliver the best products and solutions for our colleagues, clients and communities. If you’re ready to start learning, growing and making an impact with a career in fintech, we’d like to know~ Are you FIS?

About The Role

As a Software Engineer you could work with bleeding edge technology as you build innovative fintech products that change the way the world pays, banks and invests. This will involve developing core versions of software applications, identifying client requirements and technical specifications, interacting with engineering groups and training clients on applications.

About The Team

The Retail Solutions Development Team defines, builds, deploys, and supports many of the money movement Applications. The Team also works closely with our partners to assure their questions and concerns are quickly and efficiently resolved. If you pay your bills on-line or pay a friend via a mobile application there’s a good chance you used one of our Teams Products!

What You Will Be Doing

This Software Engineer II role is ideal for someone with experience in C , C#, DotNetCore, batch scripting, and Windows Services. You should have a solid understanding of relational databases and PLSQL.

In this position, you’ll collaborate with a Global Scrum team that follows the Scaled Agile Framework (SAFe) to deliver high-quality solutions on the Engine processing Team. This Team supports all backend processing.

What You Will Need

  • Experience in design and development of C , C#, based applications
  • Experience on working with Frameworks like .Net Framework 4.8 and Dot Net. Core 8, Multithreading, SOLID principles of OOPs using common design patterns
  • Experience with relational databases
  • Experience working as part of scrum team
  • Team player with good communication skills
  • Experience in source control management tools such as GIT, Bitbucket, Artifactory
  • Experience with build tools such as Jenkins, Ansible
  • Experience leveraging AI in the code development process

Bonus if you have

  • Experience with scaled agile framework. (SAFe)
  • Knowledge of FIS’ products and services
  • Knowledge of banking or financial services industry

What We Offer You

  • A competitive salary and benefits
  • Time to support charities and give back in your community
  • Varied and challenging work to help you grow your technical skillset
  • A fantastic range of benefits including private medical cover, dental cover and travel insurance
  • A multifaceted job with a high degree of responsibility and a broad spectrum of opportunities

Privacy Statement

FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the Online Privacy Notice.

EEOC Statement

FIS is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, marital status, genetic information, national origin, disability, veteran status, and other protected characteristics. The EEO is the Law poster is available here supplement document available here

For positions located in the US, the following conditions apply. If you are made a conditional offer of employment, you will be required to undergo a drug test. ADA Disclaimer~ In developing this job description care was taken to include all competencies needed to successfully perform in this position. However, for Americans with Disabilities Act (ADA) purposes, the essential functions of the job may or may not have been described for purposes of ADA reasonable accommodation. All reasonable accommodation requests will be reviewed and evaluated on a case-by-case basis.

Sourcing Model

Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.

#pridepass

Salary.com Estimation for Software Engineer, C++ in Milwaukee, WI
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