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Sr Full Stack Engineer at Fiserv - ApplyBlast

Sr Full Stack Engineer

Fiserv

4 months ago

3.0 on Glassdoor

Sunnyvale, California

Onsite

Full Time

Senior

0 applicants

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About this role

As a Senior Full Stack Engineer at Fiserv, you will architect and build high-performance e-commerce storefronts and secure checkout flows for the Clover platform. This Advisor I role drives international expansion across APAC, Japan, and the EU by utilizing AI tools, designing microservices, and mentoring engineering teams to support strategic 2026 objectives.

Responsibilities

Architect and deploy high-performance e-commerce storefronts and secure checkout flows
Design and implement highly available microservices using Java and Spring Boot
Model complex commerce data and scale localized services on Kubernetes
Integrate AI-assisted developer tools to accelerate coding velocity
Lead code reviews and mentor mid-level engineering team members

Skills

Qualifications

5-8+ years professional software engineering experienceDeep expertise in JavaScript/TypeScript

About Fiserv

fiserv.com

Headquarters

Milwaukee, Wisconsin, United States

Company Size

10001+ employees

Founded

1984

View Profile

Fiserv is a global fintech and payments company with solutions for banking, global commerce, merchant acquiring, billing and payments, and point-of-sale.