Web Full Stack Developer

Fiserv

Quick summary

Work type
On-site
Location
Hagerstown, MDAlpharetta, GA
Salary
$90,000–$127,000 / yr
Posted
6 days ago
Nearby
99+ roles within 25 mi

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $177k
This role $108k
$75k most similar roles pay here $226k

This role pays less than 99% of similar roles. Most pay $142,400–$211,200 — the shaded band above. At the midpoint, this role pays about $108k versus about $177k for comparable roles.

Based on 240 similar postings.

Employer

About Fiserv

Fiserv is a global leader in financial services technology, providing core banking platforms, payment processing, digital banking, and merchant acquiring solutions to financial institutions and businesses. Industry: Financial Technology & Payments

Fiserv currently has 79 open roles on FindRole.

Listed pay typically runs $110,500–$186,600 across 54 roles with salary data.

Most-posted roles

View all roles at Fiserv

At a glance

TL;DR · Web Full Stack Developer

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As a Full-Stack Web Developer on the Client Services technology team, you will design and develop high-value, data-driven applications that enhance global support operations. Your day-to-day involves building responsive web apps with React and TypeScript for the front end, while leveraging C# and ASP.NET Core to create robust RESTful APIs and backend microservices. You’ll work closely with cross-functional teams to translate complex business needs into technical solutions, ensuring secure, scalable, and intuitive user experiences. Key skills include strong proficiency in modern JavaScript (ES6+), HTML5, CSS3, SQL Server, and T-SQL, as well as experience with Git-based version control, CI/CD pipelines, and cloud deployment strategies. This role requires a solid understanding of enterprise-grade security practices and the ability to contribute to technical documentation for long-term codebase health.

Skills

React TypeScript C# ASP.NET Core SQL Server T-SQL RESTful APIs Git CI/CD Entity Framework Core OAuth2 JWT Docker Azure AWS Visual Studio VS Code SSMS Azure DevOps GitHub Actions IIS HTML5 CSS3

What you'll do

  • Design and develop responsive web applications using React and ASP.NET Core.
  • Build and maintain robust RESTful APIs and backend microservices in C#.
  • Translate complex business needs into technical solutions with UI workflows and API contracts.
  • Develop and optimize SQL Server database schemas, T-SQL queries, and stored procedures.
  • Implement enterprise-grade security practices for authentication/authorization protocols.
  • Create reusable front-end components and backend services using modular design patterns.

What we're looking for

  • 5+ years of professional experience designing and delivering full-stack web applications.
  • Proficient in C# with modern .NET development (ASP.NET Core) and React utilizing TypeScript.
  • Strong database expertise with SQL Server, including data modeling and schema optimization.
  • Experience building secure REST APIs and consuming them for client-device interactions.
  • Familiarity with Git-based version control, CI/CD concepts, and automated testing practices.

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