.NET Full Stack Architect (AWS) (On Site) We are seeking a E2E Solution Architect with 18+ years of experience to join our .Net & AI development team. 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 In this role, you will : - Must have proven experience collaborating with clients and multiple stakeholders, with strong capability in defining and leading end-to-end solution architecture for enterprise applications. - Develop and Implement and maintain high-quality software solutions using NET Core, SQL and AWS to meet business requirements. - Use Prompt Engineering using the latest available LLM in Copilot for analysis as well as building out .Net solutions. - Knowledge in Python is a plus point. - Knowledge on AWS Bedrock, OpenSearch - Knowledge and experience in working on different RAG Models, MCP Models and LLM Models - Deep knowledge on AWS S3, Kubernetes and Lambda - Collaborate with cross-functional teams to design, implement, and enhance software applications that align with company goals. Ensure the performance, quality, and responsiveness of applications through rigorous testing and debugging processes. - Contribute to the architecture and design of software systems, ensuring scalability and maintainability. - Participate in code reviews to maintain code quality and share knowledge with team members. - Provide technical guidance and mentorship to junior engineers, fostering a culture of continuous learning and improvement. - Stay updated with the latest industry trends and technologies to incorporate best practices into software development. - Work closely with stakeholders to gather and analyze requirements, translating them into technical specifications. - Implement security and data protection measures to safeguard sensitive information within applications. - Optimize application performance by identifying and resolving bottlenecks and performance issues. - Document software designs, processes, and code changes to ensure clear communication and knowledge sharing. - Collaborate with the Asset and Wealth Management team to integrate domain-specific functionalities into software solutions. - Support the deployment and maintenance of software applications in a hybrid work model, ensuring seamless operation. Work model: On Site Location: Fort Mill, SC At Cognizant, we strive to provide flexibility wherever possible, and we are here to support a healthy work-life balance though our various wellbeing programs. Based on this role's business requirements, this is an onsite position requiring 5 days a week in a client office in Fort Mill, SC. What you need to have to be considered: - E2E Solution Architect with 18+ years of experience to join our .Net & AI development team. - Expertise in . NET Core, SQL and AWS with a preference for those with experience in Asset and Wealth Management. - Extensive experience in developing E2E .Net solutions using AWS (Mandatory). - 1 year experience in Prompt Engineering and must be well versed in tools like Cursor/Visual Studio code and can work with different language models. - Knowledge in AWS Bedrock and OpenSearch . - Comfortable with the Python language. 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. Salary and Other Compensation: Applications will be accepted until 7/18/2026. The annual salary for this position is between $81K - $162K 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. 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.