Senior .NET Full Stack Developer (C#/.NET, Angular, AWS)

Cognizant; Indianapolis (IN); Remote; USD 64,000 - 95,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

Life Insurance

401(k) Plan

Paid Holidays

Paid Time Off

Employee Stock Purchase Plan

Job summary

Cognizant is seeking a Senior .NET Full Stack Developer in the United States (remote). You will design, develop, and support cloud-based insurance-domain applications, collaborating with architects, product owners, DevOps, QA, and stakeholders to deliver secure, scalable solutions.

The role emphasizes C#/.NET, Angular, REST APIs, AWS, serverless, IaC (AWS CDK), CI/CD, and AI-assisted development tools. Strong communication and Agile participation are expected.

Qualifications

• Strong experience developing applications using C# and .NET/.NET Core.
• Experience with Angular and modern front-end development practices.
• Experience developing and consuming RESTful APIs.
• Hands-on experience with AWS cloud technologies.
• Experience building and supporting serverless applications.
• Knowledge of Infrastructure as Code (IaC), preferably AWS CDK.
• Experience with CI/CD pipelines, source control, automated testing, and Agile methodologies.
• Experience using AI-powered development tools such as GitHub Copilot and Claude Code.

Responsibilities

• Design, develop, test, and maintain enterprise applications using C# and .NET/.NET Core technologies.
• Build and support modern web applications utilizing Angular and Node.js.
• Develop scalable REST APIs and microservices.
• Create and maintain cloud-native solutions leveraging AWS services and serverless architectures.
• Utilize AI-assisted development tools while adhering to coding standards and review processes.
• Participate in Agile ceremonies, code reviews, design discussions, and continuous improvement.
• Collaborate with cross-functional teams to deliver high-quality solutions aligned with business objectives.

Skills

C#/.NET

Angular

REST APIs

AWS

Serverless

AWS CDK

CI/CD

AI tools

Agile

Job description

About the role

As a Senior .NET Full Stack Developer, you will make an impact by designing, developing, and supporting modern cloud-based applications that drive business value for our clients in the insurance domain. You will work closely with architects, product owners, DevOps engineers, QA teams, and business stakeholders to deliver scalable, secure, and high-performing technology solutions.

In this role, you will:

• Design, develop, test, and maintain enterprise applications using C# and .NET/.NET Core technologies.
• Build and support modern web applications utilizing Angular and Node.js.
• Develop scalable REST APIs and microservices.
• Create and maintain cloud-native solutions leveraging AWS services and serverless architectures.
• Utilize AI-assisted development tools, including GitHub Copilot and Claude Code, while ensuring adherence to enterprise coding standards and review processes.
• Participate in Agile ceremonies, code reviews, technical design discussions, and continuous improvement initiatives.
• Collaborate with cross-functional teams to deliver high-quality solutions aligned with business objectives.

Work model

We strive to provide flexibility wherever possible. Based on this role's business requirements, this is a remote position open to qualified applicants within the United States.

Regardless of your working arrangement, we are committed to supporting your well-being and work-life balance through our programs and resources.

The working arrangements for this role are accurate as of the date of this posting. They may change based on business, project, or client requirements.

Work Authorization

Please note that this position is not eligible for visa transfer or sponsorship now or at any time in the future.

Required Qualifications

• Strong experience developing applications using C# and .NET/.NET Core.
• Experience with Angular and modern front-end development practices.
• Experience developing and consuming RESTful APIs.
• Hands-on experience with AWS cloud technologies.
• Experience building and supporting serverless applications.
• Knowledge of Infrastructure as Code (IaC), preferably AWS CDK.
• Experience with CI/CD pipelines, source control, automated testing, and Agile methodologies.
• Experience using AI-powered development tools such as GitHub Copilot and Claude Code.

Preferred Qualifications

• Insurance industry experience.
• Experience with cloud modernization initiatives.
• Strong analytical and troubleshooting skills.
• Excellent communication and stakeholder management skills.
• Experience working in large enterprise environments.

Salary and Other Compensation

Applications will be accepted until November 27, 2026.

The annual salary for this position is between $64,025 and $94,500, depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant's discretionary annual incentive program based on performance and subject to the terms of Cognizant's applicable plans.

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

Benefits

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

• Medical, Dental, Vision, and Life Insurance
• Paid Holidays and Paid Time Off
• 401(k) Plan with Company Contributions
• Long-Term and Short-Term Disability Coverage
• Employee Stock Purchase Plan
• Employee Assistance Program (EAP)
• Education Assistance and Professional Development Opportunities