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Senior .NET Full Stack Developer

00070401971

About the role

We are seeking a Senior .NET Full Stack Developer to design, develop, and support enterprise healthcare payer applications using modern Microsoft technologies. In this role, you will build secure, scalable, and high-performing solutions that enhance operational efficiency, improve user experiences, and support business compliance. You will collaborate with cross-functional teams to deliver innovative applications that drive impact across healthcare payer operations.

In this role, you will:

  • Design, develop, and maintain web applications using .NET, ASP.NET Core, ASP.NET MVC, and the .NET Framework.
  • Build scalable, secure, and maintainable solutions that support healthcare payer operations and business objectives.
  • Collaborate with product owners, business analysts, and technical teams to translate requirements into technical solutions.
  • Optimize application performance, troubleshoot complex issues, and implement continuous improvements.
  • Support application quality through testing, code reviews, documentation, and deployment best practices.

Work model: Remote

We strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a Remote position.

Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What you need to have to be considered:

  • 7+ years of experience developing enterprise applications using .NET technologies.
  • Strong experience with .NET, ASP.NET Core, ASP.NET MVC, REST APIs, and SQL databases.
  • Experience building secure, scalable, and high-performing web applications.
  • Knowledge of source control, testing methodologies, and Agile software development practices.
  • Strong analytical, problem-solving, and communication skills with the ability to collaborate across teams.

These will help you stand out:

  • Experience working within the healthcare payer domain.
  • Knowledge of Azure cloud services and modern DevOps practices.
  • Experience with Angular, React, TypeScript, or other front-end frameworks.
  • Experience with microservices, containerization, or cloud-native architectures.
  • Microsoft certifications related to .NET development or Azure technologies.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Important Disclaimers:

**Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.**

**Candidate must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future**

Salary and compensation:

The annual salary for this position will be between $97,000 to 114,000 per year depending on the experience and other qualifications of the successful candidate. This position is also eligible for Cognizant’s discretionary annual incentive program and stock awards, based on performance and subject to the terms of Cognizant’s applicable plans.

Applications will be received by September 30th, 2026.

Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

· 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.

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.


About Cognizant: 
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

Benefits that help you thrive and grow

Our benefits program is built with you in mind—so you can enjoy a fulfilling, balanced and healthy life.

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Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include retirement plans, financial education, etc.

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Physical and mental health

We empower you to prioritize your wellbeing through paid time off, flexible working where possible, healthcare plans, counselling, our Mental Health Allyship program and more. 

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Your career, your way

With 350,000+ roles at Cognizant, you’ll have opportunities explore new technologies, industries and locations—and build the skills you need to grow your career.

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Real-world impact

Think about the biggest brands you rely on. Chances are, they rely on us to help strengthen their business. Here, you’ll turn bold ideas into solutions that improve lives everywhere.

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