Senior .NET Full-Stack Developer — Remote Payer Apps

Cognizant; Pierre (SD); On-site; USD 97,000 - 114,000; Full time

Benefits offered by this job

Medical Insurance

Paid Holidays

401(k) Plan

Disability Insurance

Parental Leave

Stock Purchase Plan

Job summary

Cognizant is seeking a Senior .NET Full Stack Developer to design, build, and support enterprise healthcare payer applications using modern Microsoft technologies. This remote role focuses on secure, scalable solutions that improve operational efficiency and user experience for payer operations.

The role requires 7+ years in enterprise development with .NET, ASP.NET Core, and REST APIs, plus strong SQL and testing/Agile experience.

Qualifications

• 7+ years of experience developing enterprise applications using .NET technologies.
• Strong experience with .NET, ASP.NET Core, ASP.NET MVC, REST APIs, and SQL databases.
• Experience building secure, scalable, and high-performing web applications.
• Knowledge of source control, testing methodologies, and Agile software development practices.
• Strong analytical, problem-solving, and communication skills with the ability to collaborate across teams.

Responsibilities

• Design, develop, and maintain web applications using .NET, ASP.NET Core, ASP.NET MVC, and the .NET Framework.
• Build scalable, secure, and maintainable solutions that support healthcare payer operations and business objectives.
• Collaborate with product owners, business analysts, and technical teams to translate requirements into technical solutions.
• Optimize application performance, troubleshoot complex issues, and implement continuous improvements.
• Support application quality through testing, code reviews, documentation, and deployment best practices.

Skills

.NET

ASP.NET Core

ASP.NET MVC

REST APIs

SQL databases

Problem solving

Tools

Azure DevOps

Angular

React

TypeScript

Docker

Job description

Cognizant is seeking a Senior .NET Full Stack Developer to design, build, and support enterprise healthcare payer applications using modern Microsoft technologies. This remote role focuses on secure, scalable solutions that improve operational efficiency and user experience for payer operations.

The role requires 7+ years in enterprise development with .NET, ASP.NET Core, and REST APIs, plus strong SQL and testing/Agile experience.