Full Stack .NET Developer jobs in United States
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Fiserv · 1 day ago

Full Stack .NET Developer

Fiserv is a global leader in Fintech and payments, dedicated to transforming financial services technology. In this role, you will design, develop, and maintain high-quality software applications while collaborating with cross-functional teams to deliver solutions that meet business goals and client needs.

Financial ServicesFinTechInformation ServicesInformation Technology
badNo H1BnoteU.S. Citizen Onlynote

Responsibilities

Develop scalable, high-performance applications using .NET Core, C#, and modern front-end frameworks
Build and optimize solutions in Azure Cloud, leveraging services for computers, storage, and integration
Collaborate with cross-functional teams to deliver features that enhance customer experience
Participate in Agile ceremonies and drive continuous improvement
Ensure robust data management and integration with enterprise systems

Qualification

.NET CoreC#AzureFront-end developmentSQL databasesCI/CD pipelinesDevOps practicesAgile methodologiesReactAngularHTMLCSSJavaScriptAtlassian toolsAI Agentic FrameworkFinancial services experience

Required

4+ years in Microsoft .NET technologies (.NET Core, C#, ASP.NET MVC)
4+ years in front-end development (React, Angular, HTML, CSS, JavaScript)
2+ years with Azure services and SQL databases
Experience with CI/CD pipelines, DevOps practices, and Agile methodologies
Bachelor's degree in computer science or equivalent experience
You must currently possess valid and unrestricted U.S. work authorization to be considered for this role

Preferred

Familiarity with Atlassian tools (JIRA, Confluence) and monitoring tools (Splunk, Dynatrace)
Knowledge of AI Agentic Framework
Financial services industry experience

Company

Fiserv is a provider of technology solutions to the financial services industry.

Funding

Current Stage
Public Company
Total Funding
$2.48B
Key Investors
BlackBird Financial LP
2026-01-06Post Ipo Equity
2025-04-29Post Ipo Debt· $2.48B
1986-10-03IPO

Leadership Team

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Michael Lyons
President and CEO-Elect, Fiserv
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Robert Hau
EVP, CFO
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Company data provided by crunchbase