Full Stack .NET Developer jobs in United States
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Fiserv · 21 hours ago

Full Stack .NET Developer

positionOmaha, NE
timeFull-time
remoteOnsite
seniorityMid Level
date4+ years exp

Fiserv is a global leader in Fintech and payments, connecting financial institutions, corporations, merchants, and consumers. As a Full Stack .NET Developer, you will design, develop, and maintain high-quality software applications, collaborating with cross-functional teams to deliver solutions aligned with business goals.

Financial ServicesFinTechInformation ServicesInformation Technology
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H1B Sponsor Likelynote

Responsibilities

Design and develop robust, scalable, and secure applications using Microsoft .NET technologies
Collaborate with cross-functional teams to gather requirements and translate them into technical specifications
Develop and maintain efficient, reusable, and reliable code, ensuring the best possible performance, quality, and responsiveness of the applications
Troubleshoot, debug, and upgrade existing applications, ensuring system reliability and performance
Participate in code reviews, providing constructive feedback to improve code quality and ensure adherence to industry best practices

Qualification

.NET technologiesHTMLCSSJavaScript frameworksSQL databasesAWSAzureGCP servicesCI/CD pipelinesDevOps practicesAgile methodologiesBachelor's degreeFinancial services experienceTroubleshootingCode reviewsCollaboration

Required

4+ years of experience developing with Microsoft .NET technologies
4+ years of experience in front-end technologies like HTML, CSS, and JavaScript frameworks (e.g., Angular, React)
2+ years of experience in SQL databases
2+ years of experience in AWS, Azure, or GCP services
2+ years of experience with CI/CD pipelines and DevOps practices
2+ years of experience with Agile methodologies
Bachelor's degree in computer science or a relevant field, and/or equivalent military experience

Preferred

Experience in the financial services industry

Benefits

Fuel Your Life program to support your physical, financial, social, and emotional well-being
Paid holidays and generous time away policies
No-cost mental health support through Employee Assistance Programs
Living Proof program to recognize your peers’ extra effort with points redeemable for rewards
Eight Employee Resource Groups to foster a collaborative culture and expand your network
Unparalleled professional growth with training, development, and internal mobility opportunities

Company

Fiserv

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Fiserv is a provider of technology solutions to the financial services industry.
dateFounded in 1984
location
Brookfield, Wisconsin, USA
people-size10001+ employees
web-link
http://www.fiserv.com

H1B Sponsorship

Fiserv has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2020 (1)

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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Recent News

thefly.com
Fiserv collaborates with Microsoft to accelerate AI-driven innovation
2026-01-09
PYMNTS.com
Fiserv Teams With Microsoft to Expand AI Use
2026-01-09
Electronic Payments International
Clover adds biometric payments with Wink alliance
2026-01-09
Company data provided by crunchbase