Senior Application Architect

Job Title: .NET Application Architect Location: Harrisburg, PA (Onsite) Duration: 12+ Months The ideal candidate will have strong experience in .NET, SQL Server, enterprise application architecture, legacy modernization, secure application development, and enterprise integration. Design secure, scalable, and maintainable enterprise applications using C#, ASP.NET Core, Entity Framework Core, and SQL Server.Develop enterprise solution architectures across applications, APIs, databases, and integration platforms.Design and optimize SQL Server databases, including complex T-SQL, indexing strategies, execution plans, partitioning, Query Store tuning, and Always On Availability Groups.Develop integration solutions using REST APIs, authentication, messaging, and data exchange between Microsoft, IBM, and third-party systems.Support GitHub Copilot adoption for .NET development, including configuration, prompt development, code refactoring, documentation, testing, and code reviews.Produce architecture diagrams, technical specifications, and lead architecture and design review sessions.Establish application architecture standards, coding standards, reusable design patterns, and development best practices.Ensure compliance with security policies, WCAG 2.2 accessibility standards, PII protection, and Zero Trust security principles.Lead application modernization efforts by migrating legacy applications to modern cloud-native architectures.Develop modernization roadmaps, evaluate technical debt, and recommend phased migration strategies.Design and implement source control strategies, branching models, CI/CD pipelines, automated deployments, environment management, and DevSecOps practices.Evaluate emerging technologies and provide technical recommendations aligned with enterprise architecture standards.Provide technical leadership during project planning, solution design, proof of concepts, and estimation activities.Mentor development teams on architecture, design patterns, and development best practices.Required Skills

Create an account to see the full posting, access our search engine, and more.