.Net Full Stack Architect/Lead
Cognizant· enterprise· IT Services· Sep 23, 2026 · 1mo ago
Washington, District of Columbia, United States
In office
Full-time
Lead/Staff
$148K–$190K est.
15+ years exp
Job description
About the role
As a .NET Full Stack Architect, you will make an impact by designing and delivering scalable, high-performance enterprise applications across cloud and on-premises environments. You will be a valued member of the engineering team and work collaboratively with cross-functional stakeholders including developers, DevOps engineers, product teams, and architects.
In this role, you will:
• Design and architect end-to-end solutions using Microsoft .NET technologies and modern front-end frameworks.
• Lead full-stack development across backend services, APIs, and responsive front-end applications.
• Define and implement scalable microservices architectures using containerization technologies.
• Drive cloud adoption and solution design using Microsoft Azure services.
• Provide technical leadership, best practices, and mentoring across development teams.
Work model
This is an on-site role based on business requirements in
Washington, DC. Regardless of work arrangement, we support a healthy work–life balance through our wellbeing programs.
Working arrangements may change based on project or client needs.
Important Disclaimer:
**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**
What you need to have to be considered
• 15+ years of experience.
• Strong experience in Microsoft .NET development, including .NET Core, C#, Web API, and microservices architecture.
• Expertise in front-end development using Angular (v9+), JavaScript/TypeScript, HTML5, CSS3, and modern UI frameworks.
• Hands-on experience with Azure cloud services, including App Services, Functions, Azure SQL, Storage, Key Vault, and Azure Active Directory.
• Experience designing and deploying applications using containerization (Docker, Kubernetes) and DevOps pipelines.
• Solid understanding of SQL Server (queries, stored procedures, performance tuning, indexing).
• Experience with Entity Framework, ADO.NET, and modern data access patterns.
• Knowledge of application security, networking concepts (VNet, subnet, private endpoints), and secure authentication implementations.
• Proven ability to design scalable, high-performance solutions and drive technical architecture decisions.
These will help you stand out
• Experience with Micro Frontend architecture and reusable component design systems.
• Familiarity with Azure services such as Service Bus, Cosmos DB, App Insights, Data Factory, and Cognitive Services.
• Experience integrating third-party UI libraries (e.g., charts, data grids, rich text editors).
• Working knowledge of Git, NPM, Angular CLI, and unit testing frameworks.
• Exposure to Azure DevOps, CI/CD pipelines, and infrastructure automation.
• Relevant Microsoft certifications (e.g., MCTS or equivalent).
We’re excited to meet people who share our passion for innovation and can make an impact in a variety of ways. Don’t hesitate to apply—even if you don’t meet every requirement. If you bring transferable skills, creativity, and a strong technical foundation, we’d love to hear from you.
Salary and Other Compensation :
The annual salary for this position is between $100,000 – $162,500 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.
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.
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.
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.
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.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email CareersNA2@cognizant.com for roles based in the Americas or CareersIndia2@cognizant.com for roles based in India.
Application prep
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Keywords to mirror
azureapiangularjavascripttypescriptsqldockerkubernetesdesign systemsci/cdrestai
- Platform
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- Effort
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Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Paid Time Off
Parental Leave