Senior .NET & Full-Stack Engineer (Remote)

Cognizant Technology Solutions Corporation; Lansing (MI); Remote; USD 86,000 - 99,000; Full time

Benefits offered by this job

Medical/Dental/Vision/Life Insurance

Paid holidays and PTO

401(k) plan and contributions

Disability insurance

Paid parental leave

Employee stock purchase plan

Job summary

Cognizant Technology Solutions Corporation is seeking a Senior Full Stack Engineer – .NET & C# to design and build scalable enterprise applications for healthcare payer operations, including eligibility, benefits, claims adjudication, billing, and provider services.

You will work with architects, product owners, and QA engineers to deliver secure, reliable, and high‑performing solutions across Java, .NET, and JavaScript stacks, with Azure hosting and modern microservices.

Qualifications

• Bachelor’s degree in computer science, information technology, engineering, or related field.

Responsibilities

• Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, .NET Framework, C#, Node.js, React, and Angular.
• Develop secure, reusable microservices and REST APIs for integration across internal and external platforms.
• Build intuitive UIs for operations teams, providers, and members to improve data accuracy and usability.
• Integrate with Azure services for hosting, storage, identity, monitoring, and performance.
• Collaborate with cross‑functional teams to translate payer requirements into designs that improve efficiency and reliability.
• Conduct code reviews, unit tests, and integrations to reduce defects and enable stable releases.
• Troubleshoot production issues across front‑end, back‑end, API, and database layers.
• Document designs, data flows, and integration patterns for maintainability.

Skills

Java/J2EE

Spring Boot

.NET Framework

C#

APIs

Node.js

REST APIs

Microservices

React

Angular

Azure

Healthcare payer processes

Education

Bachelor’s degree in Computer Science or related field

Tools

REST APIs

Microsoft Azure

Job description

Cognizant Technology Solutions Corporation is seeking a Senior Full Stack Engineer – .NET & C# to design and build scalable enterprise applications for healthcare payer operations, including eligibility, benefits, claims adjudication, billing, and provider services.

You will work with architects, product owners, and QA engineers to deliver secure, reliable, and high‑performing solutions across Java, .NET, and JavaScript stacks, with Azure hosting and modern microservices.