Remote Senior .NET Full Stack Engineer – Healthcare Payor

Cognizant; Jackson (MS); 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

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#, Java, Spring Boot, Node.js, React, and Angular to design and develop scalable enterprise healthcare payer applications. You will create secure microservices, REST APIs, and UI components, integrating with Azure and collaborating across multidisciplinary teams.

Required are 7+ years in software development, a Bachelor’s degree, and strong experience with Java/J2EE, Spring Boot, .NET/C#, and front-end

Qualifications

• Bachelor’s degree in computer science, Information Technology, Engineering, or a related field.
• 7+ years of software development experience, including strong hands-on experience with Java/J2EE and Spring Boot.
• Advanced proficiency in .NET Framework and C#, with experience developing scalable enterprise applications.
• Hands-on experience developing APIs, event-driven services, and middleware using Node.js, REST APIs, and microservices.
• Strong front-end development experience using React and Angular.
• Experience designing, implementing, and supporting microservices-based applications with CI/CD in Azure.
• Knowledge of healthcare payer processes such as eligibility, benefits, claims adjudication, billing, and member services.
• Excellent analytical, problem-solving, and communication skills.

Responsibilities

• Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, .NET, C#, Node.js, React, and Angular to support healthcare payer workflows.
• Develop secure, reusable microservices and REST APIs enabling seamless integration across systems.
• Build intuitive, responsive UIs to improve workflow efficiency and data accuracy.
• Integrate applications with Microsoft Azure for hosting, storage, identity, monitoring, and performance optimization.
• Collaborate with product teams to translate payer requirements into effective designs.
• Conduct code reviews and unit/integration testing across Java, .NET, and JavaScript to reduce defects.
• Troubleshoot production issues across front-end, back-end, API, and database layers.
• Document designs, data flows, integration patterns, and payer business rules.

Skills

Java/J2EE

Spring Boot

React

Angular

C#

REST APIs

Node.js

Microservices

Azure

Communication

Education

Bachelor’s degree

Tools

Azure services

Job description

Cognizant Technology Solutions Corporation is seeking a Senior .NET Full Stack Engineer with C#, Java, Spring Boot, Node.js, React, and Angular to design and develop scalable enterprise healthcare payer applications. You will create secure microservices, REST APIs, and UI components, integrating with Azure and collaborating across multidisciplinary teams.

Required are 7+ years in software development, a Bachelor’s degree, and strong experience with Java/J2EE, Spring Boot, .NET/C#, and front-end