Sr Software Engineer (React, JavaScript, .net)
Location
Alpharetta, GA
Job Type
Full-time
Category
other-general
Posted
June 03, 2026
**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**
Sr Software Engineer (React, JavaScript, .net)
**About your role:**
Join the Client Services technology team as a Full-Stack Web Developer to build and enhance the high-value, data-driven applications that power our global support operations. In this role, you will work across a modern tech stack—utilizing React and TypeScript on the front end alongside C# and ASP.NET Core on the back end—to turn complex business data...
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**
Sr Software Engineer (React, JavaScript, .net)
**About your role:**
Join the Client Services technology team as a Full-Stack Web Developer to build and enhance the high-value, data-driven applications that power our global support operations. In this role, you will work across a modern tech stack—utilizing React and TypeScript on the front end alongside C# and ASP.NET Core on the back end—to turn complex business data...