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

Cognizant Technology Solutions Corporation

Montpelier (VT)

Remote

USD 86,000 - 99,000

Full time

2 days ago
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Benefits offered by this job

Medical/Dental/Vision/Life
401(k) plan
Paid holidays/PTO
Disability insurance
Parental leave
Employee stock purchase plan

Job summary

Cognizant Technology Solutions Corporation invites a Senior .NET Full Stack Developer – C# to design and develop scalable enterprise applications supporting healthcare payer operations such as eligibility, benefits, claims adjudication, billing, and provider services. You will collaborate with architects, product owners, BAs, QA, and other tech stakeholders to deliver secure, reliable solutions.

The role emphasizes API-driven, microservices-based development across Java, Spring Boot, .NET,

Qualifications

  • Bachelor's degree in Computer Science or related field.
  • 7+ years of software development experience with Java/J2EE and Spring Boot.
  • Advanced proficiency in .NET Framework and C#, with building scalable enterprise apps.
  • Hands-on experience developing APIs, event-driven services, and middleware using Node.js, REST APIs, and microservices.

Responsibilities

  • Design, develop, and maintain scalable enterprise applications across front-end, back-end, and API layers.
  • Build secure, reusable microservices and REST APIs enabling integration with internal and external systems.
  • Create intuitive, responsive user interfaces using React and Angular for enterprise workflows.
  • Integrate applications with Azure for hosting, data storage, identity management, monitoring, and observability.
  • Collaborate with cross-functional teams to translate payer requirements into technical designs and ensure reliability.
  • Perform code reviews, unit and integration testing to minimize defects and support stable releases.
  • Troubleshoot production issues and optimize performance across full stack and cloud layers.
  • Document designs, data flows, integration patterns, and payer business rules for knowledge sharing.

Skills

Java/J2EE
Spring Boot
.NET/C#
APIs
Node.js
REST APIs
Microservices
React
Angular
Azure
Healthcare payers

Education

Bachelor's degree in Computer Science or related

Tools

Azure

Job description

Cognizant Technology Solutions Corporation invites a Senior .NET Full Stack Developer – C# to design and develop scalable enterprise applications supporting healthcare payer operations such as eligibility, benefits, claims adjudication, billing, and provider services. You will collaborate with architects, product owners, BAs, QA, and other tech stakeholders to deliver secure, reliable solutions.

The role emphasizes API-driven, microservices-based development across Java, Spring Boot, .NET,

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