Senior.NET Developer

About the Position

Senior.NET Developer

Date published: Jul 27 2026

Location: Charlotte / United States

Job category: Digital

Work model: Hybrid

As a Senior .NET Full Stack Developer, you will make an impact by designing, developing, and delivering modern cloud-native applications, scalable APIs, and responsive user experiences using.NET, Angular, and AWS technologies. You will be a valued member of the Technology & Engineering team and work collaboratively with architects, product owners, business stakeholders, UX teams, and cross-functional delivery teams.

Responsibilities

• Design, develop, and maintain enterprise applications using .NET Core (.NET 8+) and C# 12+, following clean architecture principles and industry best practices.
• Build scalable APIs and microservices using dependency injection, asynchronous programming, and modern software design patterns.
• Develop modern user interfaces using Angular 17, leveraging reactive forms, RxJS, NgRx state management, and component-based architecture.
• Design, optimize, and maintain SQL Server, PostgreSQL, and NoSQL databases, ensuring high performance, scalability, and data integrity.
• Develop and deploy cloud-native solutions using AWS services, including Lambda, ECS, EKS, and containerized platforms.
• Build, deploy, and manage Docker-based applications while supporting Kubernetes workloads within AWS environments.
• Implement event-driven architectures and real-time data processing solutions utilizing Apache Kafka.
• Participate in code reviews, technical design discussions, troubleshooting, proof-of-concept development, and continuous improvement initiatives.

Requirements

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• Strong hands-on experience with .NET Core (.NET 8+) and C# 12+.
• Proven experience building scalable REST APIs, microservices, and distributed applications using clean architecture principles.
• Expertise in SQL Server, PostgreSQL, data modeling, query optimization, performance tuning, and database development.
• Strong front-end development experience with Angular 17, including RxJS, reactive forms, and NgRx.
• Hands-on experience with AWS cloud services, including Lambda, ECS, and EKS.
• Experience with Docker containers, Kubernetes, and cloud-native application deployments.
• Knowledge of Kafka, event-driven architecture, and asynchronous messaging patterns.
• Strong understanding of object-oriented programming, LINQ, async/await, and modern software engineering practices.

Nice to Have

• Experience leading technical initiatives and mentoring development teams.
• Experience with CI/CD pipelines and DevOps best practices.
• Knowledge of serverless architectures and event-driven systems.
• Experience designing highly available and fault-tolerant cloud solutions.
• Exposure to NoSQL databases and distributed data architectures.
• Strong communication, problem-solving, and stakeholder management skills.

We Offer

• 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.

About the Company

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.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.