Senior .NET Full-Stack Engineer — Remote Healthcare Payer

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 Paid Time Off

401(k) plan and contributions

Long-term/Short-term Disability

Paid Parental Leave

Employee Stock Purchase Plan

Job summary

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

You will collaborate with architects, product owners, business analysts, QA, and other tech stakeholders to deliver secure, reliable, and high-performing solutions. Remote role open to qualified US applicants.

Qualifications

• Bachelor’s degree in computer science, IT, engineering, or related field.
• 7+ years of software development experience with Java/J2EE and Spring Boot.
• Advanced proficiency in .NET Framework and C#, with experience building scalable enterprise apps.
• Hands-on API, event-driven services, and middleware using Node.js, REST APIs, and microservices.
• Front-end experience with React and Angular for responsive enterprise web apps.
• Experience designing and supporting microservices and CI/CD in Azure.
• Knowledge of healthcare payer processes: eligibility, benefits, claims adjudication, billing, member services, and provider contracting.
• Strong analytical, problem-solving, and communication skills for collaboration with architects, product teams, and QA.

Responsibilities

• Design, develop, and maintain scalable enterprise applications across Java, Spring Boot, .NET Framework, C#, Node.js, React, and Angular for healthcare payer workflows.
• Develop secure, reusable microservices and REST APIs enabling integration among internal apps, provider networks, and external platforms.
• Build intuitive, responsive UIs to simplify workflows for operations teams, providers, and members while improving data accuracy.
• Integrate applications with Microsoft Azure services for hosting, data storage, identity management, monitoring, and performance optimization.
• Collaborate with cross-functional teams to translate payer requirements into technical designs for efficiency and compliance.
• Conduct code reviews, unit and integration testing across Java, .NET, and JavaScript to reduce defects and support releases.
• Troubleshoot production issues across front-end, back-end, API, and database layers to improve performance and availability.
• Document technical designs, data flows, integration patterns, and payer business rules.

Skills

Strong software development experience

Analytical skills

Communication skills

Education

Bachelor’s degree in computer science or related field

Tools

Java/J2EE

Spring Boot

.NET Framework

C#

Node.js

REST APIs

React

Angular

Microsoft Azure

Job description

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

You will collaborate with architects, product owners, business analysts, QA, and other tech stakeholders to deliver secure, reliable, and high-performing solutions. Remote role open to qualified US applicants.