# Mobile Developer - Advisor I 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: Mid level
- Location: Alpharetta, Georgia
- Work setup: On-site
- Posted: 2026-09-14
- Apply by: 2026-10-29
- Apply: https://fiserv.wd5.myworkdayjobs.com/en-US/EXT/job/Alpharetta-Georgia/Software-Development-Engineering---Advisor-I_R-10382100
- Page: https://www.1752.vc/careers/jobs/fiserv-mobile-developer-advisor-i/

## About the role

You will join a team responsible for transforming our mobile apps (both Android and IOS) from React Native and JavaScript to a more modern infrastructure, as well as maintaining and developing ongoing features in our current infrastructure. Work with other engineers to develop and maintain high quality native mobile applications.

## What they're looking for

- 5+ years of professional mobile development experience
- 4+ years’ experience developing Android applications with Kotlin and/or developing iOS applications with Swift, as well as React Native and JavaScript
- Strong understanding of mobile app architecture, state management, and design patterns
- Experience with RESTful APIs and asynchronous programming along with knowledge of encryption, data protection, and mobile security standards
- Demonstrated experience working in Agile/Scrum environments
- Knowledge of app deployment pipelines and CI/CD practices