Senior Full-Stack Engineer - .NET/C# (Remote)

Cognizant Technology Solutions Corporation; Santa Fe (NM); Remote; USD 86,000 - 99,000; Full time

Benefits offered by this job

Medical/Dental/Vision/Life Insurance

Paid holidays plus 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 develop enterprise applications for healthcare payer operations, including eligibility, benefits, claims adjudication, billing, and provider services.

You will collaborate with architects, product owners, analysts, QA, and other technology stakeholders to deliver secure, scalable solutions and reusable microservices, REST APIs, and modern front-end interfaces using React and Angular.

Qualifications

• Bachelor’s degree in computer science, Information Technology, Engineering, or a related field.
• 7+ years of software development experience, including Java/J2EE and Spring Boot.
• Advanced proficiency in .NET Framework and C#, building scalable enterprise apps.
• APIs, event-driven services, middleware with Node.js, REST APIs, microservices.
• Front-end experience with React and Angular for enterprise web apps.
• Microservices design, deployment, integration, and CD/CI.
• Azure knowledge: deployment, monitoring, identity, containerization, observability.

Responsibilities

• Design, develop, and maintain scalable enterprise apps using Java, Spring Boot, .NET, C#, Node.js, React, and Angular.
• Develop secure microservices and REST APIs enabling integrations across systems.
• Create intuitive UIs for operations teams, providers, and members to improve data accuracy and UX.
• Integrate apps with Microsoft Azure for hosting, storage, identity, monitoring, and performance.
• Collaborate with cross-functional teams to translate payer requirements into designs.
• Conduct code reviews, unit and integration tests across Java, .NET, and JS to reduce defects.

Skills

Java/J2EE

Spring Boot

NET Framework

C#

Node.js

REST APIs

Microservices

React

Angular

Azure

Healthcare payer domain

Education

Bachelor's degree in CS/IT/Engineering

Tools

Microsoft Azure

Job description

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

You will collaborate with architects, product owners, analysts, QA, and other technology stakeholders to deliver secure, scalable solutions and reusable microservices, REST APIs, and modern front-end interfaces using React and Angular.