Lead .NET Architect
Experience: 15+ Years (Enterprise Application Architecture Experience)
Employment Type: Full-Time (W2 Only)
Location: Hybrid / Onsite (Multiple U.S. Locations)
Work Authorization: H4 EAD, L2S, GC EAD, Green Card, US Citizen
Job Summary
We are seeking a highly accomplished Lead .NET Architect to define and drive enterprise application architecture strategy across large-scale distributed systems. The ideal candidate will have deep expertise in C#, .NET Core, ASP.NET Core, microservices architecture, cloud-native design, and DevOps practices, along with proven leadership in guiding engineering teams and modernization initiatives.
This role requires strong architectural ownership, hands-on technical depth, and the ability to translate complex business requirements into scalable, secure, high-performance solutions.
Key Responsibilities
• Define and lead enterprise-level .NET architecture strategy and technical roadmap.
• Architect scalable microservices-based solutions using .NET Core and ASP.NET Core.
• Design high-availability, fault-tolerant distributed systems.
• Lead modernization initiatives from monolithic applications to cloud-native platforms.
• Establish coding standards, design patterns, and architectural best practices.
• Drive API strategy (RESTful services, secure integration patterns).
• Oversee database architecture, data modeling, and performance tuning.
• Collaborate with Cloud, DevOps, Security, and Product teams.
• Conduct architectural reviews and mentor senior developers.
• Ensure compliance with security, performance, and scalability standards.
Required Technical Skills
Core .NET & Backend
• C#, .NET Framework, .NET Core, ASP.NET Core
• Entity Framework / EF Core
• Web API, RESTful services
• Microservices architecture & distributed systems
• SOLID principles, Design Patterns
Frontend (Preferred)
• Angular or React
• JavaScript / TypeScript
• HTML5 / CSS3
Cloud & DevOps
• Azure / AWS (at least one required)
• Azure App Services / AKS or AWS ECS/EKS
• Docker, Kubernetes
• CI/CD (Azure DevOps, Jenkins, GitHub Actions)
• Git-based workflows
Databases
• SQL Server
• PostgreSQL / MySQL
• NoSQL (Cosmos DB / MongoDB – preferred)
Security
• OAuth2, JWT
• Secure API design
• OWASP best practices
Preferred Qualifications
• Experience leading enterprise modernization programs
• Multi-cloud exposure
• Experience in BFSI, Healthcare, Retail, or SaaS domains
• Strong stakeholder communication and leadership skills
Eligibility & Compliance
• W2 Full-Time Only
• No C2C
• No consultancy or vendor profiles
How to Apply
Share your updated resume to:
[email protected]