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

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

Benefits offered by this job

Discretionary annual incentive program

Job summary

Cognizant Technology Solutions Corporation is seeking a Senior .NET Full Stack Developer – C# to design, build, and maintain scalable enterprise apps for healthcare payer operations. You will collaborate with architects, product owners, and QA to deliver secure, reliable software and robust APIs.

Remote role open to qualified applicants in the United States. Strong focus on Java, .NET, and front-end React/Angular with Azure deployment and microservices.

Qualifications

• Bachelor’s degree in computer science, Information Technology, Engineering, or 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 and maintainable enterprise applications.
• Hands-on experience developing APIs, event-driven services, and middleware components using Node.js, REST APIs, and microservices architecture.
• Strong front-end development experience using React and Angular to build responsive enterprise web applications.

Responsibilities

• Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, .NET Framework, C#, Node.js, React, and Angular to support healthcare payer workflows and claims processing.
• Develop secure, reusable microservices and REST APIs that enable seamless integration among internal applications, provider networks, third-party vendors, and external healthcare platforms.
• Build intuitive and responsive user interfaces that simplify workflows for operations teams, providers, and members while improving data accuracy and user experience.
• Integrate applications with Microsoft Azure services for application hosting, data storage, identity management, monitoring, observability, and performance optimization.
• Collaborate with cross-functional product and business teams to translate healthcare payer requirements into technical designs that improve operational efficiency, regulatory compliance, and system reliability.
• Conduct code reviews, unit testing, and integration testing across Java, .NET, and JavaScript codebases to reduce defects and support stable production releases.

Skills

Java/J2EE

Spring Boot

C#

NET Framework

Node.js

REST APIs

React

Angular

Azure

Healthcare payer domain

Communication

Problem solving

Education

Bachelor’s degree in Computer Science

Job description

Cognizant Technology Solutions Corporation is seeking a Senior .NET Full Stack Developer – C# to design, build, and maintain scalable enterprise apps for healthcare payer operations. You will collaborate with architects, product owners, and QA to deliver secure, reliable software and robust APIs.

Remote role open to qualified applicants in the United States. Strong focus on Java, .NET, and front-end React/Angular with Azure deployment and microservices.