# Senior Software Engineer at Fiserv

- Company: Fiserv
- What the company does: Fiserv is a global fintech and payments company with solutions for banking, global commerce, merchant acquiring, billing and payments, and point-of-sale.
- Company website: https://www.fiserv.com
- Type: Startups
- Level: Senior
- Location: Sunnyvale, California
- Work setup: On-site
- Posted: 2026-09-28
- Apply by: 2026-11-12
- Apply: https://fiserv.wd5.myworkdayjobs.com/en-US/EXT/job/Sunnyvale-California/Senior-Software-Engineer_R-10393160
- Page: https://www.1752.vc/careers/jobs/fiserv-senior-software-engineer/

## About the role

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.

## What they're looking for

- Bachelor's Degree (preferably Computer Science or Engineering) or equivalent combination of experience, education and military
- 10+ years of experience as a full stack Java developer, knowledge of Python or other scripting languages is a bonus
- Deep experience working with relational databases and writing efficient, scalable queries
- A strong understanding of RESTful API design and implementation
- Experience developing microservices with Spring Boot
- Familiarity with DevOps concepts and cloud-native deployment practices